Overclocking HTC Wildfire - Wildfire General

Hey Guys,
Being a PC overclocker I felt like a fish out of water when it comes to overclocking a phone
I recently got a HTC Wildfire and found out how to root it and flashed my own ROM, Kenral etc. (with some difficulties)
So I downloaded SetCPU and started OC'ing. Being a PC overclocker I followed the logic of set speed and run stability test.
So I slowly started upping the max speed and then stress testing for 20 min odd. I just kept on upping the speed until I got to the limit of SetCPU (768Mhz). Where to from now?
I have not changed the minimum speed because I have read that it can make your phone rather unresponsive.
Is it possible to go above 768Mhz or will I damage the phone or have to up voltage?
I ran linpak and at 768Mhz I got just under 3 MFLOPS. Is that good or bad or what?
Thanks in advance guys
Mikrouwel

768 is the safe limit, you'll need to make a kernal that will allow the processor to go further, 3mflops is good on a sense ROM but on an AOSP ROM you will get over 5 easily. Why do you want to go over 768 anyway?

What is the difference between sense and AOSP ROM? If it is just the sense feture then I dont mind changing ROMS. (Dont use sensce)
Also what is Cyanogenmod 7 RC1? Is it the same os CM7? Seem alot of people talking but dont now what it is?
Thanks
Mikrouwel

AOSP -> Android Open Source Project. It is vanilla Android, without Sense. So Yes, your assessment is correct. It is just the Sense feature.
Cyanogenmod 7 = CM7. Just a short way of writing it.

Hi There
Is Cyanogenmod 7 a ROM?
Also is Android Open Source Project ROM too or a app?
Sorry kinda confussed
Also what is Clockworkmod Recovery? Does it have something to do with ROM Manager?
Thanks
Mikrouwel

1: Yes, CM7 is a ROM
2: AOSP Official Page: http://source.android.com/
3: Recovery Images are found whenever you boot into Recovery. Example: All that you see like Clear Cache, Install ZIP from SDC etc. are part of a recovery. ROM Manager is a standalone app and is not related to Recovery, although, it can help update the recovery since the developer of Clockworkmod Recovery and ROM Manager are the same.
Technical Definition of Recovery: (Sourced from Turkeys Ultimate Guide Glossary)
The recovery partition is a boot-mode for your phone that allows you to wipe your settings from the #data partition of the phone (a hard wipe), or perform an update using an update.zip file on the root of the microSD card. It is common (although not necessary) to flash a patched Recovery image, such as Amon RA's one. This allows you to run Nandroid backup from the device, and flash modifications, such as update.zip files to the device, essentially becoming a means to install sotware to the device. Recovery mode is separate from 'normal' mode, and can be entered by holding down home whilst turning the phone on.
Oh, you should probably go through Turkeys guide and glossary yourself. It should help a lot.Thread : http://forum.xda-developers.com/showthread.php?t=824396
Glossary : http://bit.ly/9HtICk

Many thanks Guys,
ATM I am using this ROM with this kernal. Were can I download CM& and will the notiable differences be between the one im using and CM7?
Also what is New Nightly? (You have #13 next to yours?)
Thanks alot guys
Mikrouwel

CM7 can be found here:
http://forum.xda-developers.com/showthread.php?t=918072
Or, the latest, i.e. RC2 can be found here:
http://forum.xda-developers.com/showthread.php?t=957140
Nightlies are automated builds created by the Build bot. If you check the first link I posted, in that post's download link, you will find new nightlies everyday. Nightlies implement minor code changes, and, are experimental releases. They may add new features (eg: Nightly #11 implemented Android 2.3.3, #13 implemented FM Radio etc.), but may also add new bugs sometime.
As for differences, one cant say for sure, since ROM preference is a personal choice. Try it, if it suits you, use it, else, switch back.

Hi There,
I am going to try CM7.
IS the RC2 stable and if so is it more or less stable than RC1?
Also if I just go into recovery and flash will I have to flash nightlys or not?
If I am not mistaken it runs 2.3 and I thought that there were many features that didnt work on 2.3? (Gingerbread)
Also what kernal do you recommend I should use on CM7 that will let me got 768+?
Many many thanks guys for all the help
Oh yes and what app do I use if I want to keep all my apps and contacts and stuff like that? I used titanium backup last time and only got like half the stuff back?
Thanks Guys
Mikrouwel

* RC2 is stable for me. No issues so far, although camera sound bug is still there - If you take some pics using flash, phone loses all sound and you have to reboot.
* After RC2, it is upto you whether you want to flash nightlies or not. There is no compulsion.
* Can you list some features that dont work on 2.3? Personally, I cant find anything amiss over 2.1 / 2.2
* CM7 comes by default with an overclocked kernel, which will allow OC to 768. Overclocking beyond 768 is not possible since that is the safe limit for the Wildfire's CPU. Because it is overclocked by default, if you get a bootloop, flash HCDR.Kernel v4.1 after flashing CM7. This will restore stock clocks, but, still allowing OC using an app like SetCPU
* Apps can be backed up using Ti backup / Mybackup Pro etc. Contacts can be backed up by going to Contacts > Export > To SD Card. Then, after flashing, again going to Contacts > Import > From SD Card, and select the VCF File. SMS'es can be backed up by using the free SMS Backup App from the market.

Related

[Q] Is there a newbie's guide for this phone?

I understand there's a tips and tricks thread that explains things in more detail but how does somebody go from just getting the phone to installing, or even understanding, things like obsidian, onyx, morphing and learning what the basic functions of such programs are.
The question I currently have is concerning flashing custom roms. In the tips & tricks thread, it talks of froyo builds (ex: bionix & frankin-twiz). What is it exactly? From what I understand, it sounds like a mini os that you install onto your device which helps in applying different functions to it, which makes custom roms possible.
I'm currently trying to get http://forum.xda-developers.com/showthread.php?t=845530 to work on my vibrant. Can anybody help a newbie out?
VibrantUser1 said:
I understand there's a tips and tricks thread that explains things in more detail but how does somebody go from just getting the phone to installing, or even understanding, things like obsidian, onyx, morphing and learning what the basic functions of such programs are.
The question I currently have is concerning flashing custom roms. In the tips & tricks thread, it talks of froyo builds (ex: bionix & frankin-twiz). What is it exactly? From what I understand, it sounds like a mini os that you install onto your device which helps in applying different functions to it, which makes custom roms possible.
I'm currently trying to get http://forum.xda-developers.com/showthread.php?t=845530 to work on my vibrant. Can anybody help a newbie out?
Click to expand...
Click to collapse
the link you posted is just to a theme.
to get the theme to work you'll need to be running obsidian first.
so lets see, the easiest way to explain the different versions 2.2, 2.1 1.6, 1.5 and so forth is this...
its pretty much like going from windows 95 to 98 to 2000 to xp to vista and so forth.
our vibrants come with android 2.1, 2.2 is the next version of the os to come out (basicaly like moving from vista to windows 7)
the different roms like obsidian and Macnut and such are just names that the developers gave their roms.
what happens is a developer starts out with a version of android (in the case of Macnut and Obsidian this is 2.2)
and then they add their own modified tweaks and such to it.
and so in the end they get Obsidian which is a modified 2.2
or Macnut which is also a modified 2.2
they differ a bit though as Obsidian is based almost totaly on a leaked version of 2.2 for the US vibrant, where Macnut is based alot on the 19000 version of 2.2 for the european phones.
so when choosing a rom just choose the base you want first: 2.1 or 2.2
then look through the tweaks on a few roms and read some of the thread for that rom untill you get a feel for what makes it unique
you can also just experiment by flashing a rom for a day or so and then switching to a new one untill you find one you like.
Morphing is a way to apply a theme to a rom, this does not generaly change functionality at all, it only changes apearance.
alot of themes are either morphs (you install them using metamorph, which is an app from the market)
or they also come in zip format (which are installed by flashing from recovery)
for the theme you posted you will need to flash obsidian, and then flash the zip for the theme afterwards.
have you rooted your device yet?
thats the place to start, if you need help just pm me or repost here and I'll do what I can.
also, there is a "newbie's guide":
http://forum.xda-developers.com/showthread.php?t=732458
nearblack said:
also, there is a "newbie's guide":
http://forum.xda-developers.com/showthread.php?t=732458
Click to expand...
Click to collapse
lol true true
Before you even want to start with anything, you have to learn what 'rooting' your phone means.
Without root, you won't be able to do any of the above. You might be able to download the programs necessary, but you won't be able to use them.
For ex. Titanium Backup, ROM Manager, etc.
We use ROM Manager to install different ROMs on our phones.
Much to read, my young grasshopper.
OP, I made the Tips/Tricks sticky... would you PM be exactly what you think it lacks? I want to make sure it is applicable to everyone... I thought it was straight-forward, perhaps not.
my phone is rooted. So how do I go about flashing obsidian?
I thought roms were the same as themes? What's the difference?
And just to clarify I understand the tips and tricks thread is sort of the newbies guide but even then theres a lot of terminology that a new user wouldn't understand. I just wanted some basic information that would allow me to transition into the tips and tricks thread more easily.
I appreciate the responses so far
Have you download Rom Manager from the Market? If not, do so.
Then follow the instructions (in the sticky) to flash the recovery (it's the top of the list when you open Rom Manager).
Assuming you did that, you can reboot into recovery, make a backup of your system.. something you can always come back to (a timestamp of your system at that moment).
Download the ROM you want, put it on your internal memory (sdcard/....) NOT in a folder.
Go to Clockwork recovery, choose to insall a zip from sd card... select the name of the ROM and then click Yes to install it.
It will run it's course, then you can just reboot when done.
The first bootup will take a long time (10 minutes probably)... let it boot.... leave your phone alone for like 10 or so minutes after bootup (suggested by Team Whiskey, I never really do this).
It's that easy.
Think of a ROM as an OS... the developers take Froyo (2.2) or Eclair (2.1) and make a lot of tweaks, remove things, add things... basically anything to enhance the user experience.
THEMES are something you flash over a custom ROM... it can change the icons, graphics, notification bar, etc... they are cosmetic. You see in my signature I have Axura 2.0.3 (amazing rom and there is a newer version out) and then I have BlackFroyo (which is the theme) on top of the ROM to change the look of things. Axura has a steel looking notification bar, I much prefer black (hence the theme I chose).
The ONE thing that can be confusing... if you make a backup right now (you have stock eclair), if you flash a froyo rom... you would need to flash either the stock eclair kernel (the download link is also in the sticky) to restore your nandoid backup.... OR, you could just flash another ROM that has a kernel (most do) and you would be good to go too.
And addition to this is to make sure your phone is NOT hardware locked.
To test it:
1) Take out battery from the phone and put it back in again
2) The USB cable plugged into the computer (not in the phone yet)
3) Push and hold down both of the Volume buttons at the same time
4) Plug in USB cable and it should take you into the Download mode.
If it does you are good to go. Just read some about Odin and Stock Android
If it isn't you need to make sure to flash JI6 to your phone (also Stock) onto your phone using Stock Manager. That should fix your hardware locked. Go over the above steps to make sure that is the case.
At this point, I have rooted my device and downloaded rom manager.I believe I have backed up everything after following the directions and I do have the blackfroyo.zip on my sd card and for some reason it won't "go" (although I'm sure there's a step I am missing here, something with obsidian) so that wasn't much of a surprise.
Edit: I noticed I tried to use a theme on there and not the obsidian "OS" (idiot) when I tried the backup thing with rom manager. Where can I download the most recent version of obsidian and/or is axura an acceptable alternative?
VibrantUser1 said:
Edit: I noticed I tried to use a theme on there and not the obsidian "OS" (idiot) when I tried the backup thing with rom manager. Where can I download the most recent version of obsidian and/or is axura an acceptable alternative?
Click to expand...
Click to collapse
Been working on updating the wiki. Please check out http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S_SGH-T959#ROMs for the different ROMs currently available.
^^ both are solid. I prefer Auxura *no touchwiz*.... download it from the development section. Place in on the internal (sdcard/ ) and flash it, reboot... I would let the phone chill for awhile then reboot again.... THEN if you want, start messing with the theme. You can see from my signature you and I are similar.
to the OP, I started a noob friendly guide in the Q&A section. Please let me know exactly what you want in there.
Here is a video guide, its kinda old but the principles are the same.
http://theunlockr.com/2010/08/02/how-to-load-a-custom-rom-on-the-samsung-captivate-vibrant/
I have been browsing around and reading on XDA since I got my G1 on release day. I have since upgraded to the MYT3G and now to the Vibrant. I have always used XDA as a source of information for rooting, etc. I don't post very often, but, I would like to throw props out to all the individuals in the thread, this is one of the few threads I have read on XDA that no one got flamed for being a "noob" and asking basic info, the information given was clear, accurate and very helpful. No one pointed to using the search function, everyone just gave good answers. AWESOME
I hope to see more threads like this in the future. Bravo and well done to all.
So I tried installing obsidian 5 and this is what happened. I first put the zip file on my sd card, I did all the necessary prerequisites (I think) using rom manager, flash recovery > vibrant yada yada yada and then pressed install rom from sd card and chose the obsidian zip file. Then the phone starts backing itself up and it finally reaches a point where it says (E: Can't open/sdcard/sd/obsidian_v5_beta.zip (no such file or directory) Installation aborted.
I then try to navigate to the file from the menu but whenever I click the sd file, it just exits, I think it says that no zip file is found or something but when I boot it up normally afterwards, the file is still there.
But the file is within the sd file . . . what am I doing wrong? I tried to fix permissions thinking it was that but no luck.
You probably need to move to the rom to the internal sd card. I thought you're able to add it to the external with the recent update but perhaps not
Sent from my GT-I9000 using XDA App
bellrb19 said:
You probably need to move to the rom to the internal sd card. I thought you're able to add it to the external with the recent update but perhaps not
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
the rom IS on the sd card, unless you mean the memory on the actual phone itself
ROMs go on the root of the internal memory (no folder)... drop it in sdcard/
Also, this was mentioned in Post 8, and in team whiskeys install guide. Please pay attention to details.
oh okay, this whole time I've been thinkin the sd card folder was the root folder. Well I have finally put obsidian with success and now I'm having a difficult time implementing http://forum.xda-developers.com/showthread.php?t=845530. I have downloaded the zip file but I don't understand what "flash it through clockwork recovery" means. It kinda sounds like I should use something in rom manager but I'm not sure, I have tried to reboot into recovery through rom manager with no luck.
I've also tried using metamorph but when i choose the blackfroyo.zip file, it says that the file is invalid and that the theme control file could be missing. Am I doing something wrong here as well?
Thanks for all your help so far, I really appreciate you taking time out of your busy life to help an individual with (what may be to you) simple problems
VibrantUser1 said:
oh okay, this whole time I've been thinkin the sd card folder was the root folder. Well I have finally put obsidian with success and now I'm having a difficult time implementing http://forum.xda-developers.com/showthread.php?t=845530. I have downloaded the zip file but I don't understand what "flash it through clockwork recovery" means. It kinda sounds like I should use something in rom manager but I'm not sure, I have tried to reboot into recovery through rom manager with no luck.
I've also tried using metamorph but when i choose the blackfroyo.zip file, it says that the file is invalid and that the theme control file could be missing. Am I doing something wrong here as well?
Thanks for all your help so far, I really appreciate you taking time out of your busy life to help an individual with (what may be to you) simple problems
Click to expand...
Click to collapse
From where you are now. Make sure the zip file is in the internal sd card, Open rom manager go to install rom from sd card then choose the that file then click ok and CW will do its thing. Also this is only for Obsidian v4.2 and Auxura 2.05. Good luck! Also you should make a nandroid back up first just in case.

[ROM][BL1.1][BL1.2] GtabComb beta 3.3 (updated 7/27/2011) Gtablet\Zpad T2

MOD EDIT: AS WE ARE REORGANIZING THE GTABLET FORUM - ALL ROMS/KERNELS/ETC WILL HAVE THEIR Q&A POSTS MOVED TO THE Q&A SECTION.
THE Q&A LOCATION FOR THIS ROM IS HERE
Thanks.
---------------------------------------
STANDARD DISCLAIMER: USE AT YOUR OWN RISK. By running this firmware mod, you agree that there is the possibility that you may brick your device and neither myself, XDA nor Viewsonic are responsible for supporting you if that occurs. In this case, it is required that you learn and setup nvflash prior to running this mod.
This is a port of AdamComb with pershoot kernel and some tweak for performance and usability. Thanks all the greatest Adam, Vegan, Gtab devs that make this rom possible.
Install instruction:
1. Make sure the version of your bootloader and download the corresponding rom
2. I guess most of you should already be in CWM, but if you are not. update the recovery to CWM first. Stock recovery might work but you need to do some work and CWM is much better anyway.
3. Wipe data / Factory reset. It might work well, but you will most likely have problems without doing this.
4. Using the "install from sdcard" to install and enjoy.
Features: Very fast and stable
For AdamComb features, check its original post at tabletroms.
1. Overclocked by default, max frequesy adjusted by battery level.
-- you could use setcpu to adjust the min, max frequency. The build-in script for cpu management respect the setting from setcpu
2. Tweaked internal storage & SD card read speeds
3. Annoying ads in programs are blocked
4. Calkulin's battery saving script
5. data2loop works super well
6. pre-load some useful modules at boot time, e.g. cifs, ntfs, utf8, tun.
Known Issues:
1. Anything related to hardware acceleration
2. Stock Camera App does not work.
Beta 3.3: AdamComb v0.2 + pershoot's kernel 07/25/11
[BL1.1]
http://dev-host.org/bsnx1bmz8pgy/GtabComb_b3.3_bl1.1.zip
[BL1.2]
http://dev-host.org/k0zcozlozwgi/GtabComb_b3.3_bl1.2.zip
changelog:
1. update to pershoot 26.32.43 kernel. As already confirmed by some users, this version runs faster and hopefully it also resolve the BT tether issue
2. fix the "import" bug in init.rc.
3. change the label of sdcard and mircosd to be the same as in stock version. So far I have not got any issue and it does fix the "install unsuccessful" problem for some app.
4. remove some libs that does not use in gtab to free up some space. now all the libs in pershoot kernel are available in this rom. just edit the /system/etc/init.d/05modules to add your desired lib in the modules string.
5. Thanks all you guys for testing this and digging into issues. This help me a lot to resolve some issues here. It is the effort from all of us that make this rom better and better.
Beta 3.2: AdamComb v0.2 + pershoot's kernel 07/02/11
[BL1.1]
link: http://www.mediafire.com/?sy8oxpcrdufr4e3
[BL1.2]
link: http://www.mediafire.com/?xqoo08e1m49no1d
changelog:
1. battery life improved a lot
2. overall system performance improvement.
3. partially fixed bluetooth. Not sure how much it works (pulling some of bluetooth libs from flashback)
4. remove street and office app. put back camera app (it still fc, put it here so that some power user could play on it to see if we could find a fix here)
5. fix an issue that usb connect and debug notification does not disappear when the usb is disconnected (well, it still do not work if the usb is disconnected when the system is on sleep)
6. code reorganization and clean up. make it easier for some power user to change settings and plug in scripts without the need to unpack/repack boot.img. Hopefully we could have more power user to play with the system and further improved this rom.
7. change the cpu governor to respect on cpumaster, so you can use both setcpu or cpumaster to adjust the voltage if you really do not like the cpu managed by the buildin script.
8 change bootanimation (pulling from the bootanimation collection by thinkdevoid @tabletroms)
Again, back up and wipe data and factory reset (at least wipe dalvik cache) if you want a smooth experience. Almost all unexpected FCs are related to NOT wiping data
Beta 3.1: AdamComb v0.2 + pershoot's kernel 07/02/11
[BL1.1]
link: http://www.mediafire.com/?0cwkg59u6ict3t2
[BL1.2]
link: http://www.mediafire.com/?7q2w1ibvsilijar
changelog:
1. Update to AdamComb v0.2. the original wifi location seems to be broken occasionally and this one fix the wifi location permanently. the mount point for usb disk has been changed to work on media scanning.
Beta 3.0:
[BL1.1]
link: http://www.mediafire.com/?7wx3ati1135a1o1
[BL1.2] (the update-script say for BL1.1 but it is really for BL1.2)
link: http://www.mediafire.com/?x2fg6cjmreb8y1n
changelog:
1. switch to AdamComb base. This bring us HQ flashand more responsive and better UI with several other enhancements.
2. fix some issues after switching to AdamComb base.
==============================================
Beta 2.1: NI Adam HC + pershoot kernel
[BL1.1]
link: http://www.mediafire.com/?95tbbfhb7stht6z
[BL1.2] (the update-script say for BL1.1 but it is really for BL1.2)
link: http://www.mediafire.com/?icbym2xbhc6zmcw
changelog:
1. update to latest NI adam HC (07/05/2011 build)
2. update to pershoot latest kernel (07/02/2011 build)
3. remove NI Adam branding
4. remove some apps from system. we are running out of system space and those app could be easily get from market
5. add most small size modules in pershoot kernel. Automatically load ntfs, cifs, utf8, tun by default.
6. some small performance tweak.
Beta 2.0: NI Adam HC + Clemsyn kernel [BL1.1 ONLY]
link:
http://www.mediafire.com/?o25bc1azc01are2
BL1.1 ONLY
This is the old rom that based on Roebee's BOS HoneyComb. Check Roebeet's orginal post for more detail.
Besides the greatness of BOS, this rom also have some additional features:
1. Overclocked by default (max frequesy adjusted by battery level)
2. Tweaked internal storage & SD card read speeds
3. Annoying ads in programs are blocked
4. Calkulin's battery saving script
Known Issues:
1. All the BOS issues apply here
link:
alpha 1.6 (based on BOS_a6.0)
Note: users in other roms have mix experience on data2loop. It works very well for me, but I do not know how it will work for you. If it works well, you should expect data intesive apps (e.g. email, galary, market, etc) load much faster. If you do not know what data2loop is and its potential risk, do not flash a1.6.2. a1.6.1 already perform very well. you should wipe user data/factory reset before flashing a1.6.2 if you decide to try it.
--a1.6.2 (ext2 data2loop enabled. Very fast. Quardrant score: 3923)
http://www.mediafire.com/?5arqmra5lm082m5
--a1.6.1 (fix pc usb mount)
http://www.mediafire.com/?3d3462x5d658i6u
--a1.6.0
http://www.mediafire.com/?tjcvahig45ckwi2
alpha 1.5 (based on BOS_a5.2)
http://www.mediafire.com/?25ah3hrj1h1iazt
Just flashed this last night and had about 2 hours with it (not a lot of time at all but) I love it!!! It's my first Honeycomb ROM. Great so far... what a learning curve HC is? Just weird but I am getting the hang of it. Thanks all for your hard work!
pyro6128 said:
Loving the rom so far. Really great job, one question though. Is there a way to make it so pressing the home button takes me to the main screen instead of to the large clock? I'm probably just messing an easy setting or something, but I can't seem to find it.
Edit: For anyone interested, unless there is another way that I'm aware of, you can fix this by using titanium backup to freeze the clock in the backup/restore menu. This breaks the alarm clock though. Hope that helps, maybe someone else will have a better solution
Click to expand...
Click to collapse
Could you explain a bit more what is your issue?
What you mean by "large clock"?
I am on 1.6.2 and anytime I press home button I end on home screen. :-O
First HC rom here too, really nice interface improvements. Thanks to the devs for giving us this!
Is it just me, or is anyone else "missing" the menu bar at the bottom of the home screen with home, menu, back etc keys?
EDIT: Issue was resolved by wiping and reinstalling. Think it might have been caused because I launched VLT Launcher first time I booted up HC and not the default launcher.
hey guys, i just upgraded to this from vegan 5.1.1 and so far im liking it! Its worked fairly well for my games so far including plants vs zombies keep up the great work!
Video
How does this rom handle video formats? What video player works best? Thanks
kosenn said:
How does this rom handle video formats? What video player works best? Thanks
Click to expand...
Click to collapse
I am using UPnPlay + Rockplayer and so far it played everything I tried.
Only drawback is lack of fullscreen, but that is general HoneyComb issue:-(
johny.mnemonic said:
Could you explain a bit more what is your issue?
What you mean by "large clock"?
I am on 1.6.2 and anytime I press home button I end on home screen. :-O
Click to expand...
Click to collapse
When i would press home either on my gtab or on the screen, the screen would change to a large clock. If you've ever seen the desk clock feature on a droid (like when its in the dock), thats what it looked like.
I had the previous BOS version from this thread of 6/24 (?) and it ran fine. I downloaded 1.62 and it would not run - it would not go past lock screen. 1.61 did the same thing. Did full wipe before and after install, and downloaded both versions again and after install the same thing happened. I am now downloading 1.52 and will try that one.
mirror:
http://dev-host.org/ov6v6mo76sej/GtabComb_a1.6.2_bl1.1.zip
-deck
Major wifi issue
zyhong said:
thanks. will give it a try tonight.
never use ad-hoc and do not know it is broken. but BOS fixed it also mean this rom fix it
Click to expand...
Click to collapse
I just updated from a1.5 to a1.6 and found out that ad-hoc networks are not supported (I get error 82). Rebooted many times but still doesn't work. This is a great problem because I cannot use wifi tethering from my android phone therefore cannot go online!!! Any help?????
Same here as Aldo.Caruso - no adhoc wifi on 1.6.1
Sent from my Droid using XDA App
I noticed this rom doesn't have google talk installed. I pulled the honeycomb gtalk apk from bottle of smoke. So far it seems to work without issue. I have it attached here, just download and install like you would any other apk.
Good so far
Awsome ROM, only one problem so far for me. Facebook for Android 1.6 keeps saying I don't have a connection. While facebook with the browser works fine.
is anyone else having problems playing youtube videos (with in the youtube app) in HD? i can only play them in sd (very grainy in the large tablet screen)
But other then that excellent rom - thanks to all that are involved.
pyro6128 said:
When i would press home either on my gtab or on the screen, the screen would change to a large clock. If you've ever seen the desk clock feature on a droid (like when its in the dock), thats what it looked like.
Click to expand...
Click to collapse
Sorry, I had never seen that thing you are talking about. Picture will help here. But if you have such an app installed, go to application management in settings and check whether it is not marked as default app for home. If yes, reset that setting.
DireMerlin said:
is anyone else having problems playing youtube videos (with in the youtube app) in HD? i can only play them in sd (very grainy in the large tablet screen)
But other then that excellent rom - thanks to all that are involved.
Click to expand...
Click to collapse
There is no way to play HD flash videos on any HC rom AFAIK...
tenet420 said:
Same here as Aldo.Caruso - no adhoc wifi on 1.6.1
Sent from my Droid using XDA App
Click to expand...
Click to collapse
I decided to go back to alpha1.5 because lack of ad-hoc network support is too much an issue considering that Gtab is wifi only and tethering to my android phone is the only way to go online!!!
Anyway I just read this on the Slatedroid forum:
http://www.slatedroid.com/topic/18755-ad-hoc-network/
This file and method are meant for the Iconia Tab but I posted a question asking if it could work also on other tablets. Will let you know.
Could someone smarter then me try to explain why the heck you need such weird thing like ad-hoc wifi :-O
I know that Google disabled some useful things in Android, but I am sure ad-hoc was not disabled, it was simply ommited as completely obsolete and useless way of connection.
Every modern WiFi chip can act as AP, so there is no reason to use ad-hoc. Is it possible to secure it? I am not sure, but I doubt it...
Anyway, I am using my other android phone for wifi tethering and there is definitely no need for ad-hoc for wifi tethering...
But maybe I am completely dumb. In that case, please educate me a bit...
issues with 1.6.2 on GTablet UPC300-2.2
really like it, very fast and looks great. i have a few questions:
1. the camera is not working at all.
2. i have no volume control at all, it is full or off no in between.
Any one else see tjis or have a solution to fix it???
Thanks

[REF] Nexus S ROM&Kernel Survival Guide

Introduction:
Please read and try to do some research instead of bombarding the developers with the same questions over and over, cluttering the threads with useless and recursive information. I will try to include terms for all the ROMs and Kernels in the Development Section, and remove the obvious things as much as possible. That doesn’t mean it will be perfect! I hope this will be useful for beginners, because it provides most of the basic information you need to get started. From now on, it’s up to you what you do.
I am fully aware that the information included here is for one time use, enough to get you started. Some of these things ARE well known by many of you, but they are still useful for others that are just beginning to learn about their NS. Besides definitions and explanations, I’ll also link to useful posts around xda and other sites, which provide further information on the respective subject.
ROMs​(ROM: a firmware that contains the Android operating system, and at least critical apps necessary for running your phone (but usually more apps than just those); can be stock or custom, and comes packaged in a *.zip file, flashable under recovery)
AOSP-built ROMs
Features: these are built from source code, from the Android Open Source Project, delivered free of bloatware and with rich customizations.
Some of the most popular (at the moment):
GSM VERSION: i9023/i9020A/i9020T
CyanogenMod 9 (still in alpha stages for now)
IML74K Android 4.0.3 Build 4 - Quad Lockscreen + More MODS (1/15/12)
nuhetri- v1.0.0
Slim ICS
AOSP+ V2.3|ICS 4.0.3|Source Built|Status Bar Widgets + Nice Mods
4G VERSION
vhgomez36-ICS-NXS-4G-4.0.3 r2.0
IML74K Android 4.0.3 Build 3 - Quad Lockscreen+More MODS
Crossbones v0.1.3
CyanogenMod 9 v4.0.3 - Alpha 20
Click to expand...
Click to collapse
Moddified ROMs
Features: these are modified versions of stock/AOSP ROMs/other custom ROMs, that keep the look of the base ROM up to a certain point. Also generally free of bloatware and with some additional modifications.
Some of the most popular (at the moment):
GSM VERSION: i9023/i9020A/i9020T
CyberGR-MOD|NS.NGN ver. 4.0 Ultimate
NSCollab 1.0.60
Ultimate ICS v4.0
-=Nexus MV 1.12.09=-
KANGY6 | ICS | AOKP |
NexusBeam 4.2.3
CyberGR-MOD|NS.NGN ver. 3.0 Hybrid ICS
Click to expand...
Click to collapse
MIUI-style ROMs
Features: unique type of ROM, developed by the Chinese. Has a strong iOS feel, highly customizable.
Some of the most popular (at the moment):
GSM VERSION: i9023/i9020A/i9020T
◄ ▌ [09.Jan.12] [ROM] Brainmaster's MIUI 2.1.6 ICS | Stable 2.3.7b v2 GB ▌►
DianXin OS (DX ROM) ICS | GB ROM
4G VERSION
◄ ▌ [28.Nov.11] [ROM] brainmaster's MIUI NS4G 1.11.25 | OTA ▌►
Click to expand...
Click to collapse
Stock ROM
Official releases from Google. The reasons most people here flash a stock ROM are: they want to update/ are bored of custom ROMs/ want to start over with their phone/ warranty reasons.
If you want to go back to stock for some reason, check this thread and read carefully, so you get the correct version for you.
Click to expand...
Click to collapse
Once we decide for a type or ROM (except stock), we head over to the ROMs thread and begin reading the list of features. Now would be a good time to PANIC! No, no, just kidding Those words do exist in some kind of language (not necessarily English). So here’s a very basic list of the most common terms found in our ROM threads:
Code:
[B]AOSP[/B]
[quote]Short for [url=http://source.android.com/]Android Open Source Project[/url]. Its purpose is to maintain the development
of the Android platform. Anyone can use the Android source code for
any purpose, and this is when custom ROMs come in. The [AOSP]
tag is used here to signal a ROM built from Google’s source, a pure
ROM, free of bloatware, with very good performance (generally)
and a very extended degree of customization. [/quote]
[B]Build.prop[/B]
[quote]This file is located in /system/build.prop. It holds the majority
of the runtime flags that are used when Android boots. Basically, it
lists specific information about your device, for applications to use.
You can also edit lines, with a file manager that has access to
/system, in order to change LCD density, build number, device
model and many more. [/quote]
[B]Busybox(ed)[/B]
[quote]Busybox is a collection of simple, but powerful Linux
utilities, that Android doesn't come with by default. It is used
by applications like MetaMorph and Titanium backup in order
to do special operations. You can manage ther version installed
on your phone with various apps from the [url=https://market.android.com/search?q=busybox&c=apps]market[/url] [/quote]
[B]/boot partition[/B]
[quote]This partition includes the bootloader and kernel, and
it enables the phone to boot. Wiping it must be done only if
requested, and the phone must not be rebooted after this operation.
Instalation of a new one is done by flashing a ROM that includes
the /boot partition. [/quote]
[B]/cache partition[/B]
[quote]Inside this partition, Android stores frequently accessed
data and app components. Performing a wipe of the /cache does
not affect personal settings or files, but simply gets rid of existing
data there, which gets automatically rebuilt in time. [/quote]
[B]Dalvik cache[/B]
[quote]Dalvik cache collects the information about the installed
applications and frameworks, and organizes them into a writeable
cache. Under this writeable cache, it stores the “optimized”
bytecode of the applications which is used by the applications
themselves later for a smoother operation. This dalvik cache can
grow as more applications are installed on your phone. It is safe
to wipe dalvik-cache. It will be rebuilt again when the phone
boots. This also explains why your phone takes ages to start up
for the first time. [/quote]
[B]/data partition[/B]
[quote]Also called userdata, the data partition contains the user’s
data – this is where your contacts, messages, settings and apps
that you have installed go. Wiping this partition essentially performs
a factory reset on your device, restoring it to the way it was
when you first booted it, or the way it was after the last official
or custom ROM installation. When you perform a wipe data/factory
reset from recovery, it is this partition that you are wiping. [/quote]
[B]Deodex(ed)[/B]
[quote]In Android file system, applications come in packages with
the extension .apk. These application packages, or APKs contain
certain .odex files whose supposed function is to save space.
These ‘odex’ files are actually collections of parts of an application
that are optimized before booting. Doing so speeds up the boot
process, as it preloads part of an application. Deodexing is basically
repackaging of these APKs in a certain way, such that they are
reassembled into classes.dex files. By doing that, all pieces of an
application package are put together back in one place, thus
eliminating the worry of a modified APK conflicting with some
separate odexed parts. The advantage of deodexing is in modification possibilities. On the other hand, since the .odex files were supposed
to quickly build the dalvik cache, removing them would mean
longer initial boot times. However, this is true only for the first
ever boot after deodexing, since the cache would still get built
over time as applications are used. [/quote]
[B]EFS folder[/B]
[quote]This is a VERY important folder. It contains phone-specific
information, like IMEI (encrypted in the nv_data.bin), wireless
devices MAC addresses, product code (also in the nv_data.bin)
and more. I advise you to make a backup of this folder, and keep
it safe. Remember, backup BEFORE flashing anything. Use [url=http://forum.xda-developers.com/showthread.php?t=1138873]this tool from forum member Borky_16[/url]. [/quote]
[B]Init.d[/B]
[quote]Init.d is very useful because it runs scripts that you can
just delete or replace in the /system/etc/init.d folder. The scripts
are also very flexible and can be used to call other scripts or set
a variety of system settings. [/quote]
[B]G-apps/Gapps[/B]
[quote]A long time ago, in a galaxy far far away, there was a
developer. And he used the Force for developing something called
CyanogenMod. For the happiness of the other folks in the galaxy,
he included some applications from Google. But the Emperor…
oh, sorry… But Google didn’t agree with him including these
proprietary apps, so they sent him a cease and desist letter.
Long story short, the Google Applications are provided separately
via a flashable .zip file. This is the case for pure AOSP ROMs,
and theoretically this is how it should be done. Theoretically. [/quote]
[B]Host File[/B]
[quote]Located in the /etc/ folder, it is used to block ads.
Most ROMs come with a “blocks ~95% of ads” statement. You
can also manage it with apps from the [url=https://market.android.com/search?q=ad+block&c=apps]market[/url]. [/quote]
[B]Logcat[/B]
[quote]The Android logging system provides a mechanism for
collecting and viewing system debug output. Logs from various
applications and portions of the system are collected in a series
of circular buffers, which then can be viewed and filtered by
the logcat command. You can use logcat from an ADB shell to view
the log messages.[/quote]
[B]NANDroid[/B]
[quote]When you take NANDroid backup, it means you are
backing up entire ROM. It’s basically a picture of the ROMs’
state . So when something goes wrong, you have the
chance to restore your phone to the backup state using the NANDroid. [/quote]
[B]NSTools[/B]
[quote]An essential tool that manages tweaks like BLN,
BLD, BLX, Liveoc, OC, CPU Governor, Deep idle and so on.
Written by arifhn, available in the [url=https://market.android.com/details?id=mobi.cyann.nstools&feature=search_result#?t=W251bGwsMSwyLDEsIm1vYmkuY3lhbm4ubnN0b29scyJd]market[/url] and on [url=http://forum.xda-developers.com/showthread.php?t=1333696]xda[/url],
this is a must have application for managing these various options. [/quote]
[B]Odex[/B]
[quote]These ‘odex’ files are actually collections of parts
of an application that are optimized before booting. Also explained at deodex(ed). [/quote]
[B]Power Menu[/B]
[quote]A multiple choice menu that appears when long pressing
the power button. In stock, these are critical options,
such as powering down the device. Developers have also
added options for taking snapshots,
rebooting normally/into bootloader/into recovery and so on. [/quote]
[B]Radio[/B]
[quote]The radio controls basic low-level functions like
network connectivity, Wi-Fi, and GPS. It comes as a radio.img file,
and generally, developers try to leave this out of their
ROMs because different areas require different radios. Pay attention
to this when choosing to flash a new ROM. There is a reference
thread with all the radios [url=http://forum.xda-developers.com/showthread.php?t=1116884]HERE[/url]. [/quote]
[B]Ramdisk[/B]
[quote]Ramdisk.img is a small partition image that is mounted
read-only by the kernel at boot time. It only contains /init
and a few config files. It is used to start init, which will
mount the rest of the system images properly and run the
init procedure. A Ramdisk is a standard Linux feature. [/quote]
[B]Recovery[/B]
[quote]Recovery mode in Android provides an environment for
users to wipe cache, data, factory reset the phone or update
it with a .zip file. There are custom recoveries like [url=http://www.clockworkmod.com/rommanager]ClockworkMod[/url] or [url=http://forum.xda-developers.com/showthread.php?t=1399565]TWRP[/url], which provide additional functionality,
and are very popular for this reason. [/quote]
[B]RTL[/B]
[quote]Short for Right-to-Left and refers to support for languages requiring this type of writing. [/quote]
[B]SetCPU[/B]
[quote]An application built by coolbho3000, which allows CPU speed tweaking and management, allows overclocking, and sets CPU governors. Available on [url=http://forum.xda-developers.com/showthread.php?t=505419]xda[/url] and the [url=https://market.android.com/details?id=com.mhuang.overclocking&feature=search_result#?t=W251bGwsMSwyLDEsImNvbS5taHVhbmcub3ZlcmNsb2NraW5nIl0.]market[/url] (try to buy from the market if you want to support his work). [/quote]
[B]SIM Toolkit (STK)[/B]
[quote]Now if you live in the States, you might not even know what
the STK is, so a bit of explaining is in order. Put simply, the STK
allows carriers to load a simple set of menus and 'applications' on
your SIM card. Earlier versions of Android, up to 1.6, actually
included a rather rough, but functional Sim Toolkit application, but
at some point it was dropped. [/quote]
[B]/system Partition[/B]
[quote]This partition basically contains the entire operating system,
except the kernel and the bootloader. This includes the Android
user interface as well as all the system applications that come
pre-installed on the device. Wiping this partition will remove Android
from the device without rendering it unbootable, and you will
still be able to put the phone into recovery or bootloader mode
to install a new ROM. [/quote]
[B]Unsecured Boot.img[/B]
[quote]Used for adb remount, gets you root by default on a shell. (ro.secure=0) [/quote]
[B]V6 Supercharger Script[/B]
[quote]A more technical explanation could be done here, but
the bottom line is that this is used to make your phone run
faster, by better management of memory. [/quote]
[B]Zipaling[/B]
[quote]Zipalign is an archive alignment tool introduced first
time with 1.6 Android SDK (software development kit). It
optimizes the way an Android application package (APK) is
packaged. Doing so enables the Android operating system to
interact with the application more efficiently, and hence has
the potential to make the application and overall the whole
system much faster. Execution time is minimized for zipaligned
applications, resulting is lesser amount of RAM consumption
when running the APK. [/quote]
Kernels​
(Kernel: provides the most basic level of control over all of the phone's hardware; consider them a link between the hardware components and the ROM)
With kernels it’s a little bit easier. At least this is how it may seem. Right after rooting the device, many choose to first flash a kernel (including me) mostly because it gives the opportunity to flash something while not modifying the appearance of the phone. Furthermore, it gives you the ability to change things like CPU clock speed, internal and ARM voltages, and also have different patches and mods designed to prolong battery life/improve speed/provide stability.
Kernels are abundant for the NS, so I’ll be naming the most popular:
GLaDOS
ICUP Kernel Edition
*Matr1x*
SG-NS-ICS - 14-01-2012 - 11UV|Voodoo|BFQ|BIGMEM|BLN|BLD|BLX|TW|Lazy|3.0.15
Netarchy Nexus
NS+4G Trinity (E)UV and OC CM9 + m(any) roms
Click to expand...
Click to collapse
Many users ask around about which could be the best kernel. For this, xda member bedalus decided to set up a thread where he benchmarked ICS kernels (accurately enough). This should give you an idea where to start from.
Also, there are terms which appear frequently in the features list of kernels, so here’s a very basic list of the most common terms found in our kernel threads:
Code:
[B]BFS[/B]
[quote]A Brain F**ked Scheduler will perform better on CPU intensive
process, which usually cause them to get higher benchmark scores.
However because it only dedicates minimal CPU to background
processes you may experience lag when switching quickly between
different tasks. [/quote]
[B]BLD[/B]
[quote]Backlight Dimmer provides an option for the lights of the
touchkeys to be turned off after a certain period. This can be
tweaked from NStools. [/quote]
[B]BLN[/B]
[quote]Backlight Notification is a mod developed by neldar,
which converts the touchkey backlights into a notification led. [/quote]
[B]BLX[/B]
[quote]Battery Life eXtender, from Ezekeel, manages the maximum
percentage to which the battery is being charged. By default,
the Nexus S is charged to about 95% capacity. [/quote]
[B]CFS[/B]
[quote]A Completely Fair Scheduler is more suited for multitasking.
You may notice performance issues when using CPU heavy
activities like HD games because it is trying to keep the other
processes in the background equal to the one that is hogging the
CPU. It should also be noted that, as designed, this type of
kernel should handle going from listening to music to sending a
text to surfing the web with minimal lag. [/quote]
[B]Deep IDLE[/B]
[quote]Another mod by Ezekeel, which allows the phone to
enter a “deep idle” state while performing tasks when the screen is
off. For example, listening to music with the screen off and
Deep Idle turned on, you should get better battery life than
without Deep Idle. [/quote]
[B]Governors [/B]
[quote]There is a much to be said here, and this would stretch
this dictionary too much. I recommend reading [url=https://github.com/CyanogenMod/cm-kernel/blob/android-msm-2.6.37/Documentation/cpu-freq/governors.txt]THIS[/url], a very good explanation of
governors—from CyanogenMod. [/quote]
[B]OC (Overclock)[/B]
[quote]An overclock is usually one of the first things users
figure out after gaining root access on a new phone. If you
want to push your smartphone's CPU to run more clock cycles,
you have to know that extra power isn't coming from nowhere.
However, it is generally considered good practice, but it
depends on your handset. Some phones may be able to support
overclocking to 1.4 GHz, while others may never get past
1.2 GHz. Just proceed with caution. [/quote]
[B]Touch Wake[/B]
[quote]Yes, yes, Ezekeel again. This mod allows the user to
wake the device after a set amount of time, just by touching
the screen or the capacitive buttons. The time after which the
screen no longer responds to a touch is set with NStools. [/quote]
[B]UV (Undervolt)[/B]
[quote]This refers to lowering the voltage to conserve power while
still achieving the same performance, assuming your settings
remain stable. Both SetCPU and NStools allow the user to change
voltages. Like overclocking, this is also a trial and error process,
because each phone is different. The benefits are low energy
consumption and less thermal output. [/quote]
Tools & Mods​
So you have a rooted phone. Maybe even a custom Kernel or ROM, whatever works for you. But you still want to be a tad different from the other guys using the same configuration as yours. So here's a small selection of mods and apps developed by members of the community, enough to get you started. Feel free to experiment, and remember: read before flashing, search before asking and you should be alright!
Mods for AOSP+ Rom
[BOOTANIMATION] Plain, Simple & Colorful + color variants
Nova Launcher
Flavours for stock OTA ICS 4.0.3
Search key to ICS recent apps [add CM9 version]
[NS][NS4G]FaceLock for ICS 4.0.3
Enable on-screen buttons in ICS roms
Click to expand...
Click to collapse
NOTES:
I am hoping this little survival guide is useful FOR BEGINNERS in understanding the basic terminology used here in the Nexus S sections. As the title suggests, it was made with beginners in mind, so I don’t want posts of so called “experts” saying how they already knew this.
IMPORTANT: I do NOT guarantee the explanations written here are completely accurate or complete, FOR NOW. I will keep working on this, correcting mistakes as I continue to read.
If you find something that you think is not correct, or consider something must be added, please post here, together with a link to a credible source.
All of this came from sources off the internet, so please bear with me. Also, sorry for any typing mistakes. If you see any, please be sure to signal them
If I have helped you in any way, or if you appreciate the work invested in this (now and for the future), press the THANKS button.
Thank you! (Hoping to see this stick) And many thanks to all the great devs working on ROMs and Kernels for us. Keep up the great work!
W O R K - I N - P R O G R E S S
(I will be sure to notify you when I believe this is complete)​
Wow this is a very good idea. Thanks!
Sent from my Nexus S using Tapatalk
ljordan2 said:
Wow this is a very good idea. Thanks!
Sent from my Nexus S using Tapatalk
Click to expand...
Click to collapse
Thank you! I'm just worried it is a little bit long... but in the next couple of days I will be making it more reader friendly
Transmitted from somewhere in space... from my Nexus S... and Tapatalk.
nice thread! thanks
Hey great post, i still haven't rooted my nexus s but you just made me flash a kernal. I was tkinking about it but never too serious.
thanks!
Love it!!! Cleared so much up (you recieved my first Thanks button click!)
Just wanted to clarify something about the Kernel. My Rom is stock 2.3.6 that was received OTA when I unboxed the phone (Nexus S GSM i9020A, I'm in Canada). The bootloader is unlocked, phone rooted with CWM recovery via one click (QBKing's Video). Am I able to flash a custom Kernel to a stock Rom? Reading the above seems to lean towards the "yes", but wanted to make sure first.
Also, do not use the one click method on the Nexus S GSM if you want to easily return to stock. The one click stock only supports the 4G, which is extremely silly and inconvenient IMO. I'm currently still trying to figure out how to return to stock, incase something does happen and the phone needs warranty work. Let's just say, I'm not making much progress and this is extremely uncomfortable ATM..
Great thread and idea, all seems spot on. I vote for sticky.
Also, heX, you can flash a custom kernel on a stock rom as long as you have an unlocked bootloader and custom recovery. I'd recommend you backup all you need with TB or similar, then do unlock your bootloader if you havn't already (search around for how to do this, described in rooting guides). Just remember this will delete -ALL- user data, including sdcard. After this you can flash a su.zip to have proper root access, and you can easily install a stock image with a custom bootloader then lock the bootloader afterward for pure stocky goodness.
Thanks so much for taking the time to do this
Sent from my Nexus S using XDA App
Harbb said:
Great thread and idea, all seems spot on. I vote for sticky.
Also, heX, you can flash a custom kernel on a stock rom as long as you have an unlocked bootloader and custom recovery. I'd recommend you backup all you need with TB or similar, then do unlock your bootloader if you havn't already (search around for how to do this, described in rooting guides). Just remember this will delete -ALL- user data, including sdcard. After this you can flash a su.zip to have proper root access, and you can easily install a stock image with a custom bootloader then lock the bootloader afterward for pure stocky goodness.
Click to expand...
Click to collapse
TYVM Harbb!
Yes, currently the bootloader is unlocked, phone rooted and CWM installed. I did a TB backup prior so I could quickly restore my apps and settings. All is running well.
I tried to flash a full stock Rom back to the phone, but have run into an issue in doing so, posted here
I'm still awaiting some help with regards to that one, hopefully all will be well soon.
I'm not sure why I got spooked in doing this. I'd like to try the Matrix kernel and there are various Roms that definitely sound fantastic, but part of me just wants it back to stock so warranty and OTA are restored as the phone is only a few weeks old.
very useful for us newbie, thanks for sharing
heX79 said:
TYVM Harbb!
Yes, currently the bootloader is unlocked, phone rooted and CWM installed. I did a TB backup prior so I could quickly restore my apps and settings. All is running well.
I tried to flash a full stock Rom back to the phone, but have run into an issue in doing so, posted here
I'm still awaiting some help with regards to that one, hopefully all will be well soon.
I'm not sure why I got spooked in doing this. I'd like to try the Matrix kernel and there are various Roms that definitely sound fantastic, but part of me just wants it back to stock so warranty and OTA are restored as the phone is only a few weeks old.
Click to expand...
Click to collapse
Ok I see you have the att version, so i9020A. When android 4.0.3 came out, I wanted to go back to stock 2.3.6 so that I could update officially. Anyway, I downloaded a full stock ROM, flashable via recovery, from HERE and all went smooth for me. (the link is to the i9020A version, of course I used the i9023 version). Try the stock posted there, and see if you get any error. I think you should be ok now, if not, post back. Remember, this takes you fully back to stock, no cwm, no nothing custom.
I am glad to see that I helped somenone, I will make some modifications this afternoon, still 9am here (maybe add stuff to the dictionary and post it to google docs or something like that, just to make it easier to scroll through and more). Any suggestions or critics are welcome!
EDIT: Guide updated:
-better arrangement of the dictionary (will be adding new terms tomorrow, had to study for an exam today)
-added Tools & Mods section (will build on that later on)
-more to come...
great post OP
Nice thread! Great Work ,Thanks
Hey thanks! Happy to see good feedback on this.
Transmitted from somewhere in space... from my Nexus S... and Tapatalk.
Great beginners guide, and thanks for the link!
For kernel benchmarks and more, see here: http://goo.gl/mpeHI
Thanks very much! I will give it a try shortly, just to confirm if I recieve any issues. I've also installed the recommended CWM version for my model, not sure if it makes a difference, but I flashed 5.0.2.0 anyway as the version I was getting an error with had a higher build number.
Right now I'm enjoying AndroidME 1.2.3 with Speedy 6 kernel and have no complaints so far! (Kernel updated this morning from Speedy 5)
I will report back with any issues once I have some time to do a Nandroid backup and test the stock Rom.
Thanks for your help!
It's nice to know there's a way to revert back to stock, should anything need servicing! I've also started reading up on Odin
flodb113 said:
Ok I see you have the att version, so i9020A. When android 4.0.3 came out, I wanted to go back to stock 2.3.6 so that I could update officially. Anyway, I downloaded a full stock ROM, flashable via recovery, from HERE and all went smooth for me. (the link is to the i9020A version, of course I used the i9023 version). Try the stock posted there, and see if you get any error. I think you should be ok now, if not, post back. Remember, this takes you fully back to stock, no cwm, no nothing custom.
I am glad to see that I helped somenone, I will make some modifications this afternoon, still 9am here (maybe add stuff to the dictionary and post it to google docs or something like that, just to make it easier to scroll through and more). Any suggestions or critics are welcome!
EDIT: Guide updated:
-better arrangement of the dictionary (will be adding new terms tomorrow, had to study for an exam today)
-added Tools & Mods section (will build on that later on)
-more to come...
Click to expand...
Click to collapse
You're welcome! Looking forward to an update with your stock flashing situation. I also used ClockworkMod 5.0.2.0 a long time. I'm now on 5.0.2.3 only for the better menu layout.
Transmitted from somewhere in space... from my Nexus S... and Tapatalk.
just one question...
can i install more than one kernel at a time...
for eg.like one i installed for battery usage and othr for sound..
can i do tht

(Guide) (Beginners) You have rooted your phone, now what can you do

(Guide) (Beginners) You have rooted your phone, now what can you do​Note – I will keep updating this guide as much as I can
Note - Please ask as many questions as you need, there is no question to basic to ask, it would be better being asked here instead of starting a new thread.
Note – Please don’t swear in this thread fu**ing is still swearing, using this - ** - still means you are swearing. Also please don’t call anyone a Noob after all this is a guide for beginners.
Final note – Can all beginners please thank people if they give you an answer to your question.
So welcome to the world of being rooted, you now have a nice shiny new rooted Android phone, but what can you do now. Well I have decided to start this thread to tell you what you can now do. This guide is for beginners and should be treated as it is intended, keeping it simple and just going over the basics. This guide will be broken down into main sections –
Post 1
• Super User
• Clockwork Mod Recovery (CWM)
• Apps
• Roms
Post 2
Further reading, it’s time to get you geek on
Post 3
More usefull apps that you might like
Super User
When you have a rooted phone you will need this little app called super user that has a massive job. When you rooted your phone it will have more than likely come with this app, if not then you can download it here. The basic idea behind super user is to control the root access to you phone. Your phone must have this app before you continue with the rest of this guide. Using Super User is easy when you open an app that needs root access a prompt will come up asking if you want to allow this app super user access, giving you two options deny or allow.
Clockwork Mod Recovery (CWM)
Once you have rooted your phone one of first thing you need to do is make sure you have Clockwork Mod Recovery. All phones have a recovery mode that can be accessed when turning on your phone or some root access apps allow you to access recovery mode through them. What CWM recovery does is modifies this recovery mode to make it better, allowing you to flash nearly anything you want or need, such as roms, themes and kernels. Also through CWM Recovery you can create a nandroid backup, which is a backup of your whole current rom, you can also carry factory data wipes and more advance features.
So how do you get CWM, well the first thing to do is check, depending what root method you used you might have it all ready (power off your phone and then hold the power, home and volume up buttons together until you enter recovery mode). You will know if you have CWM Recovery by looking at the top of the screen is should say “Clockworkmod Recovery”; if it doesn’t then you need to get it. The easy way to get CWM is by downloading the app Rom Manager (talked about below), open Rom Manager and there is an option to flash Clockwork Mod recovery, select that select which phone you have and it will do the rest for you.
Controls for CWM Recovery – Then volume buttons allow you to move and the power button is used to select.
Apps
Right there are a number of apps that will take advantage of you root access, and I am going to cover what I believe are the basics.
Remember when using any app that uses the root access of your phone it can come with risks.
Rom Manager – So Rom Manager and CWM sort of go hand in hand, being that Rom Manager is the nice user friendly app, giving you control of CWM from your phone home screen. Just like in CWM you can backup and restore your rom, flash new roms, fix permitions and partition SD card. As said above you can use Rom manager to flash CWM for you straight from the app, you can download this app here.
BusyBox – Trting to keep this simple, when you have a rooted phone there are sets of commands that you do not have, installing BusyBox will give these. This is required to run some apps that require root access. I think that was simple enough, oh and before I forget you can get it here.
Titanium Backup Root – Titanium Backup is an enormously useful app. Not only can it backup apps, but it can backup apps and all their data, and it can delete apps—even system apps or bloatware (bloatware are apps that come with your phone that you normally can’t remove like Games hub), making regular backups of all your apps and their data. You can download Titanium Backup here, also if you would like to know more about how to backup and restore most things when changing roms (more about roms just below) you can use my other guide here.
These are the very basic apps that you will need to see you of into the future of a android custom android experience, I will include other cool apps that use root access in post 3.
Roms
So the best part about having a rooted phone well for me anyway is the massive list of roms out there. If you don’t know what a rom is then here we go. When you get your android phone and turn it on, you’re faced with this impressive software that allows you access to apps throught the market, make phone call, txt, maps, voice commands, email and the list is never ending. This is all done through the software known as the Rom, the rom you get when have your phone is known as a Stock Rom. Now it this stock rom that we can change to improve our Android mobile experience known as a Custom Rom, and there are lots of custom roms out there. Some are made to give you a better battery, better custimization, improved features, so to provide a vanilla experience and some try to make a balance of them all, but the main idea is to make android better. So roms are broken down into different categories, here is a breakdown of them for you.
Stock Rom – As talked about before stock roms are the software that comes with the phone, some people prefer the stock experience but I don’t. The main problem with stock roms is that manufactures will place an extra layer of software on top of the rom known as a user interface (UI), such as Samsung wither their touchwiz UI and HTC with HTC Sense UI. The problem I have with these UI are they are power hungry and well not to sound mean but touchwiz is not very well made.
AOSP – Android open Source Project is the android rom in its basic form, so it has no bloatware or power hungry UI’s. This is where you will get most of your custom roms from, there are devs within the android community most found right here on XDA, that will use AOSP and make their own custom roms with this adding to and improving it to make the best rom they can. Just as a note there is no best rom and you will never get an answer as to which is the best. Each rom is to their own and suit different people with different needs, but as a starter rom to get use to the idea of flashing roms and learning everything that is needed then I would recommend a Cyanogen Mod Rom, as this is the most popular and you will get the most advice from the community is it is the most used. You can find the Cyanogen Mod website here. The best way to find roms is to look through the forum and look in the Development and Original Development threads.
INDEX - Android Development [29 March] - Here is a Rom list from the Android Development Fourm, the list includes both ICS and GB roms, thanks to daniel_costa_rj
There is a lot more to roms that just this basic overview and I will be adding more in the future as this will take just as long as writing this whole thread, so keep an eyeout for more updates, including AOKP.
EFS Folder (Important)
Ok this is more of a you must do and not a what you can now do. So the efs folder is a very important folder within your android system that contains infomation like your IMEI number, and just well important infomation trust me it's important. When people start to mod their phone such as flashing roms, kernels e.t.c, this folder can become corrupt, making you phone usless. So backing up this folder is important and their is an easy way in which you can do this, a more user friendly way using a great app by hellcatdroid. You can get this app from google play here, and it will give you all the tools to back up the folder. I will also include a guide on further reading for you to have a look over, so please backup your efs folder.
Well that’s it for now, this is my first draft and I will be making a lot on adding and changing over the next week.
Thanks for reading and I hope this guide helps even a handful of people.
Further reading, it’s time to get you geek on
[Guide] Back up your data before moving to a new rom
[REF] Guide to the Galaxy S II and Android (04/10/11)
[GUIDE] Fix an unflashable or soft bricked GSII
[REF][TWEAKS] Kernel Governors, Modules, I/O Schedulers, CPU Tweaks, AIO App Configs
Android Terms,Slang & Definitions
Forum & Marketplace Rules
[REF] Backup /efs folder. IMPORTANT.
More usefull apps that you might like
Root Browser Lite - Root Browser is for both non-root and rooted users. If you are rooted then this app will give you access to ALL of Android's file system. With a beautiful interface, tons of features and a cheap price Root Browser is a must have!#
ROM Toolbox - ROM Toolbox is the MUST HAVE app for any rooted user.
ROM Toolbox combines all the great root apps all tied up into one monster app with a beautiful and user-friendly interface. It also adds many more unseen features!, Check out the link for the full feature list
SGS2 Dual-Boot Setup (LolBoot) - Dual-Boot your Galaxy S2!
/!\ Requires root /!\
/!\ This is for the Galaxy S2 *ONLY* /!\
When the dual-boot is set up, you can (re)boot between two different, independent ROMs.
Just powering on boots into the primary ROM (duh!).
Using the recovery button combo (VOL-UP+HOME+POWER) will boot into the second ROM instead of recovery!
Pluggin in a USB cable or AC charger when the phone is powered off will make the phone boot into recovery.
AdFree Android - THIS APP IS FOR ROOTED PHONES ONLY!
AdFree removes most ads in the browser and other apps. It does this by nullifying requests to known host names in the system hosts file.
If you have problems with this app, or you know of additional host names not being filtered, please comment in xda-developers.com forum so it can be fixed!
kTool - Tool for a few functions after rooting. Kernel dump/flash, EFS backup/restore...
/!\ Requires Root /!\
/!\ Works on the >Galaxy S2< and >Galaxy Note< *ONLY* /!\
(i) the "lock pattern bug" is currently being investigated and worked on!
kTool is a small tool originally bundled with Hellcat's Root-Kernel for the Galaxy S2.
It offers a few functions usefull after rooting the device:
- Dump current kernel to /sdcard/zImage
- Flash kernel from /sdcard/zImage
- Backup the phone's EFS (sensitive storage are holding the IMEI and other vital data) as a raw .IMG dump and a .tar archive
- Restoring EFS from the raw .IMG or the .tar backup
- Format EFS (create fresh filesystem for cases where you want to restore seperate files or a .tar backup, but the filesystem is stuck/locked in read-only due to corruption)
- Reboot (normal, directely to recovery or directely to downlaod mode)
EFS Pro - EFS Pro - For Samsung Android Devices
Advanced Backup and Restore of your Device's '/efs' folder!
Features:
Supports Backup and Restore of Partition Image (*.img) and Compressed TAR Archive (*.tar) formats.
Automatically detects saved EFS Backups on Device and PC for hassle free restoring.
Re-Scan option to refresh Backup list for restoring Backups.
Automatically Re-Mounts '/efs' folder with Read/Write permissions during restore for users 'stuck' with Read Only permissions.
Automatic detection and prompting of Mass Storage Mode.
Automatic detection and termination of SAMSUNG Kies application on startup.
Supports Multiple Backup handling.
Option to Format '/efs' partition before restoring an EFS Backup.
Displays Device, ROM and BusyBox information on startup.
(NEW!) Attempt NV Recovery - Restores NV Data from '*.bak' files if they exist to fix corrupt or incorrect IMEI number.
(NEW!) Repair NV Data - Repairs NV Data file ownership to fix 'Unknown Baseband' and 'No Network / Signal'.
Introduction to Kernels
What is a kernel
So to keep this simple their 3 parts of your device the hardware, Software (rom) and your kernel. The kernel is the communication link between hardware and Software, although some of the seen as more important things are battery life, touch, wifi and more. You can also use a kernel to give you greater controll of your phone with such things (each kernel has its own conrtoll features).
You can swap your kernel just like you can swap your rom, although you need to check that the kernel you are going to flash with work with the rom you are using. some kernels will work woth all rom types such as SiyahKernel, others are made to be used on certain roms only such as Stock Roms, AOSP roms, AOKP Roms, and some even more specific such as CM9, MIUI and diffrent versions such as GB and ICS. So you will need to check the thread for that kernel and see what the features are and what Roms it will work on.
Their are many kernels on XDA Develpoers and the idea is for you to try a few out and see which suits your needs best, as their is no best kernel, the same as their is no best rom. So here is a list of a few kernels to get you started, and remember to check that the kernel you are about to flash will work on your device.
[KERNEL][ICS][ExTweaks][All-in-1kernel][DualBoot] SiyahKernel v3.2b6
[KERNEL][05.05][APP/PRO/OTA][AOSP&SAMMY] N.E.A.K. ICS - Designed by Nature (v2.0.4x)
[KERNEL] SpeedMod SGS2 ICS [K3-16 CIFS ROOT / NO-ROOT CWM5]
[KERNEL] SpeedMod SGS2 [K2-21 CWM5 CIFS ROOT]
[KERNEL] XPLOD 3.0.24 opensource kernel
Learn more about kernels
I will be adding more reading on kernels soon
reserved for later
My very own rom
Ok so here it is my very own rom go to the link to see more
[Rom][4.0.3][Vertumus][Apex & Galaxy 3 TW Launcher] Dark Angel
Gonna try Adsfree. My best improvement with my custom rom (resurrection remix 1.1) is that now i can tether. And overall is much better than the stock one.
Sent from my GT-I9100 using XDA
Great guide
u said that u can flash new roms now that your phone is rooted but my question is dont you have to unlock bootloader to do that
i'm still new so i'll ask alot of questions
If you install ClockworkMod Recovery, it will allow you to flash roms as it will unlock bootloader for you
Sent from my GT-I9100 using XDA
ok then nevr heard of that but i'm still new to everything
would clockwork mod unlock the bootloader of xperia play r800i i recently rooted it(last night to be exact)
i know this may not be the xperia play section but i was searching and stumbled upon this thread
RealMcoy said:
ok then nevr heard of that but i'm still new to everything
would clockwork mod unlock the bootloader of xperia play r800i i recently rooted it(last night to be exact)
i know this may not be the xperia play section but i was searching and stumbled upon this thread
Click to expand...
Click to collapse
I am not sure you would have to look in the relevent thread for you device, i wouldent want to give you advice on a device i have never worked with.
Updating thread
I have started to add more to the thread -
Extra reading and more i have add some apps, their is a lot more to come.
fantastic post
I spent 10mins to go through the whole post and very helpful for me. As a newbie, I have learned a lot from you. Thanks for your work and keep updates.
AOKP sms related
I have rooted my phoen and installed custom ROM with AOKP sms, can some one please help me that how can i send sms to multiple ppl @same time, i mean how can i add contact group in AOKP sms, i tried a lot but not able to find it..
Did you install an aokp Rom or a custom AOSP rom and install the SMS.apk from AOKP source
Sent from my GT-I9100 using XDA
Update to thread
I have updated the thread a little with more guides for you to geek up on, and i have added a link to a rom list................ Enjoy
Just a thought mate, how about linking up a thread on how to back up your efs folder after root, last few months been lots of threads about efs being messed up, there is also a guide to re-storing ya efs if ya screw it up. Nice thread btw
Sent from my GT-I9100 using Tapatalk 2
E_Goldstein said:
Just a thought mate, how about linking up a thread on how to back up your efs folder after root, last few months been lots of threads about efs being messed up, there is also a guide to re-storing ya efs if ya screw it up. Nice thread btw
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
I will make an edit to the 1st post and include a guide on efs backup, not that many people now how important efs folder is so thanks for the idea.
Great Guide
This is very helpful indeed.

How to Dual Boot your galaxy S2

OK so i know a lot of members are intrested in Dual booting their galaxy S2, so i have decided to complice a list of all the dual boot options i can find and have found. I have found two ways as it stands now, but my search has not been that deep yet, so here are the two ways for now and i hope to add more to the list soon.
SGS2 Dual-Boot Setup (LolBoot) - Ok so the first is an app by Hellcatdroid that you can download from Google Play. It only supports GB roms for now, but their is hope that he will put his PSvita down and continue to work on this great app.
Links
Thread
Google Play
SiyahKernel v3.1beta1 Kernel - So option 2 is a kernel from Gokhanmoral, the kernel is stable but the dual boot side is still in beta. This dual boot kernel is working with ICS roms (not GB), Gokhanmoral has tried a dual boot on stock and cm9 and this combo is working, he is pretty sure it will work with MUIU roms. The members on this thread will start to tell of other working combos they have tried, so give this one a go it is looking very good.
Links
Thread
Blog - The blog includes a changelog, and the download link for his kernel
Here is a guide thanks to Phistachio on how to dual boot using Siyah Kernel
[GUIDE] How to Dual Boot using the Siyah Kernel
Here is a fantastic guide, FAQ writen by droidphile for the use with Siyah kernel, it is a fantastic FAQ, so if you use it please go and thank him here -
Dual Booting FAQs
Here are some dual-boot faqs. Some answers may not be 100% true at present since Gokhan is still working on enhancing dual-booting and implementing all the placeholder features in touch recovery dual boot options.
1) So what's dual booting?
A. Option to boot into either two ICS roms - aosp or sammy. Immediately after boot logo is displayed, you will have a 3 seconds time-out where you can boot into secondary rom by pressing the home key. To boot into primary rom, wait for 3 seconds time-out to complete. If you don't like to wait - touch the screen, or press a volume key, or press power key during time-out.
2) What's the basic architecture behind dual booting?
A. Any rom will have /system, /data, /cache partitions and requires a kernel to boot. Primary rom has all these partitions on the same location as if you were single-booting. Secondary rom uses a hidden partition (/dev/block/mmcblk0p9) to be used as /system (it's /dev/block/mmcblk0p12 for primary rom). Second rom uses sdcard to store /data and /cache partitions. They're stored in /sdcard/.secondrom directory as mountable ext4 block device images (data.img and cache.img).
Kernel partition is shared, so same kernel boots both the roms. If you switch from Siyah to a different kernel dual booting will not be available even though you have a clone of secondary rom. Internal sdcard, ofcourse external plastic sdcard, /efs, /emmc, other kernel related virtual filesystem directories, etc are shared among roms.
3) I have just one rom now. How do i setup one more rom to dual boot?
A.
-To use current rom as primary: Assuming the other rom is downloaded and copied to phone memory
i) Flash latest Siyah that supports dual boot.
ii) Nandroid backup your existing rom.
iii) Full wipe, install the rom you need to dual boot into.
iv) Boot into that rom, perform initial setups, flash whatever zip you need to flash on that rom - gapps, themes, mods, etc. (Because after setting up dual boot you don't have an easy way to flash zips onto second rom. Remember /system and /data partitions are different for both roms)
v) Flash latest siyah on this rom.
vi) Boot into recovery, under dual-boot options, select "Clone Primary ROM to Secondary". Be patient and wait about 6-7 minutes.
vii) Within recovery, restore nandroid backup.
viii) Just to be sure, flash latest Siyah again.
-To use current rom as secondary: Assuming the other rom is downloaded and copied to phone memory
i) Flash latest Siyah that supports dual boot.
ii) Boot into recovery, under dual-boot options, select "Clone Primary ROM to Secondary".
ii) Without exiting recovery, Full wipe, install the rom you need to use as primary rom.
iii) Boot into that rom, perform initial setups.
iv) Flash latest Siyah just to be sure.
Now you have two roms. Press home key to boot into second rom when time-out is shown.
4) How much time was it to clone a rom?
A. There's /system, /data/ and /cache to clone. 2 GB data + 103mb cache + 513 mb system = 2.6 gb
Shell prompt read speed = 7mb per second.
Total Time = 2.6*(1024/7) = 380 secs = 6/7 minutes.
5) If i reboot to recovery from power-off state using 3 button method, to which rom's recovery it's booted into?
A. Unified kernel, same recovery. And remember - flashing zips to second rom is not possible.
6) Any solution to flashing zips to secondary rom?
A. Not until secondary rom is "converted" to primary rom. If you know what the updater script in the zip is doing, you can do that manually using Root Explorer (replacing/copy files, setting permissions, etc).
Else, temporarily make secondary rom the primary rom. Goto recovery, dual-boot options, "Clone Secondary Rom to Primary". Now your second rom becomes primary rom. Flash your zips. When you're done, restore nandroid backup of the other rom to make it primary as before.
7) Should i have same versions of kernels on both roms?
A. Flash kernel from any rom. Both uses the same kernel partition anyway.
8) Will i get a prompt to dual-boot if i'm not using dual boot, as in i haven't cloned any rom to use as secondary?
A. NO
9) I don't like waiting for 3 seconds to boot into primary rom.
A. Touch the screen immediately upon prompt.
10) How do i swap primary and secondary roms?
A. Goto recovery, dual-boot options, "Backup secondary rom"
Under original Backup and Restore option, "Backup" to backup your primary rom.
"Restore as secondary rom" or "Restore as secondary rom from internal sd" and select the nandroid backup of what was actually your primary rom.
Then under original Backup and Restore option, "Restore" to restore the rom you backed up as secondary.
11) USB mass storage works?
A. Only external sd is mounted for second rom atm. MTP will work for internal sd also. Both will be mounted for primary rom.
12) If i had the same /data partition shared between roms, i could use same apps on both roms.
A. Data partition can not be shared as they're incompatible between roms. (Sometimes dev asks you to perform full wipe even if you're switching between versions of the same rom right). Even if they were shared, separate dalvik caches has to be used and hence every boot will take a long time to rebuild dalvik.
13) How to undo dual booting?
A. Use "Remove secondary rom" from dual-boot options in recovery.
14) How to remove secondary rom if "remove secondary rom in recovery" fails for some reason?
A. Format /system2 directory partition, remove data.img and cache.img under /sdcard/.secondrom directory manually by booting into primary rom.
15) How to upgrade primary rom?
A. As usual, goto recovery, wipe whatever you need to wipe and install the new version.
16) How to upgrade secondary rom?
A. Temporarily convert secondary rom to primary (like explained above), install new version and revert primary back to secondary.
17) How to replace secondary rom with another?
A. Perform the steps to setup dual boot as if you had only one rom which is going to be used as primary rom.
18) How to replace primary rom with another?
A. Normal procedure - wipe, install from recovery.
19) Can i have both aosp roms/both samsung roms/first aosp, second samsung/first samsung,second aosp?
A. Yes
20) Can i have one GB rom and second ICS rom?
A. No
21) Why?
A. Kernel partition is shared between roms. Dual boot functionality is implemented in ICS kernel. ICS kernel can run only ICS roms.
22) Are init.d scripts and extweaks profiles shared across the roms so that i can make changes by booting into any rom and the other rom automatically inherits the settings?
A. NO. Roms have differet /system partitions so different init.d directories. Roms uses different /data partitions and extweaks profiles are stored under /data/.siyah. So you gotta configure both separately. Initramfs scripts are shared anyway since both rom uses the same kernel.
23) So if at all i format /sdcard, my second rom is gone?
A. Yes
24) Is the size of /system partition of secondary rom re-sizable from user space?
A. NO
25) Can i have different kernels for the two roms?
A. NO
26) What're the options under dual-booting in touch recovery?
A. i) View Status
Displays secondary rom info if found.
ii) Clone Primary ROM to secondary
First time, you will have only one rom. You may clone it as secondary rom (so that another rom can be used as primary by nandroid restoring)
iii) Clone secondary rom to primary
Whatever has been cloned as secondary rom is cloned to primary rom.
iv) Remove secondary rom
Deletes /system, /data and /cache partitions of second rom. You will have normal booting.
v) Backup secondary rom
Nandroid backup secondary rom to external sd.
vi) Restore as secondary rom
Restore any nandroid backup as secondary rom from external sd.
vii) Backup secondary rom to internal SD
Nandroid backup secondary rom to internal sd.
viii) Restore as secondary rom from internal sd
Restore any nandroid backup as secondary rom from internal sd.
ix) init second rom data
Initialize /data parition of secondary rom to resize the partition to make it bigger in case you run out of space for apps. Init also wipes all the data in /data partition. So your existing apps in secondary rom will be gone.
x) wipe second rom davik cache, xi) wipe second rom cache, xii) fix permissions in second rom - self explanatory
Click to expand...
Click to collapse
I am now running a Dual Boot galaxy s2, using Siyah Kernel by Gokhanmoral, i am running CM9 and Resurrection Remix ics v1.2 PRO[4.0.4]
This is what i have got for now, but i am always looking for more dual booting options, if anyone knows of any please let me knowand i can add it to this thread.
If you have found this thread usfull then please hit the Thanks button
Nice work again fella
You should request this and your other thread are made into sticky's
Also, im hoping these two threads will help to stem the flow of threads and questions for previously trodden ground
Keep it up dude
Thanks man, the XDA community has give me so much, I just want to give back. It would be nice to see these as stickies, maybe the FM would be kind enough to consider placing them on the sticky thread.
Sent from my GT-I9100 using XDA
I am now running a Dual Boot galaxy s2, using Siyah Kernel by Gokhanmoral, i am running CM9 and Resurrection Remix ics v1.2 PRO[4.0.4]
I am now running a Dual Boot galaxy s2, using Siyah Kernel by Gokhanmoral, i am running SensatioN ROM 3.3 ICS by Crysis21 as Primary and CM9 as Secondary.. can anyone tell me any app so that i can automatically sync both rom 's SMS, Phone log and Phone Contact.. i know manual process..
What are the pro's/con's of dual booting? Cheers
Sent from my GT-I9100 using Tapatalk
shareking said:
I am now running a Dual Boot galaxy s2, using Siyah Kernel by Gokhanmoral, i am running SensatioN ROM 3.3 ICS by Crysis21 as Primary and CM9 as Secondary.. can anyone tell me any app so that i can automatically sync both rom 's SMS, Phone log and Phone Contact.. i know manual process..
Click to expand...
Click to collapse
You can use Rom Manager to Extract the apps and data from your nandroid backup, or another app that does the same is Nandroid Browser, you can get both of google play. Just as a side note, you should get an automation sync of data when flashing a new rom, as google now store all you apps and setting in the cloud, if you check in your settings it should be under Backup and reset - back up my data - check the box, and you should have an auto sync for your next rom flash.
blade30p said:
What are the pro's/con's of dual booting? Cheers
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
For me it is just the chance to have a change never getting bored of the same rom, the con is using a dual boot that is still in better and is buggy at the moment, which may cause problems with your rom mainly the 2nd rom, also the storage of data is causing some people problems, but the thread is give good solutions.
Dual booting rocks. android rules...
Thank you for this guide
So there is an option to boot two GB ROMs but no ICS and now we can boot two ICS ROMs but no GB...
The third option should be... - you know it
Sent from my GT-I9100 using XDA
Probably get flamed - btw, I don't care one jot - but why on earth should this be stickied?
This isn't a guide, it's a post with two links to the relevant threads, where the discussion is going to be a lot more useful than anything here.
s.d. o'connor, your other guides are guides, and are very useful, for which my thanks. This one isn't.
Flame-retardant pants on - fire away.
My defence
B3311 said:
Probably get flamed - btw, I don't care one jot - but why on earth should this be stickied?
This isn't a guide, it's a post with two links to the relevant threads, where the discussion is going to be a lot more useful than anything here.
s.d. o'connor, your other guides are guides, and are very useful, for which my thanks. This one isn't.
Flame-retardant pants on - fire away.
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Why would you get flamed for having an opinion, you are entiled to that, but here goes my defence. I could only but ask if it could be a sticky i didnt make it one, and the idea is to stop new threads being opened asking the question can you dual boot the galaxy s2. Also as more options of dual booting become avaiable then they can be added to this thread.
P.S I dont want people to get flamed for having a opinion, they have a right to that, as long as they put that across in a good manner.
You don't need a defence (unlike Leeds United, but that's another story).
Flaming is an occupational hazard here sometimes, especially if someone has the temerity to diagree with someone else. I'm way past worrying anyway.
On topic - I still don't think this deserves sticky status. You and others do. No problem. Each to their own. It's up to the mods anyway, not us.
No foul on you SD O'C because you've put together some really good threads, but if this is 'sticky worthy' standards have plummeted on XDA. Rapidly. As has been pointed out, there's a couple of links & pretty much no original content or anything that could remotely be considered a 'guide'.
Droidphile's excellent dualbooting post in the Siyah dev thread a few days ago, now that was a guide (and sticky worthy).
okay, i am on dual boot. using LPQ as primary and cm9 latest nightly as secondary
and i note battery drain
MistahBungle said:
No foul on you SD O'C because you've put together some really good threads, but if this is 'sticky worthy' standards have plummeted on XDA. Rapidly. As has been pointed out, there's a couple of links & pretty much no original content or anything that could remotely be considered a 'guide'.
Droidphile's excellent dualbooting post in the Siyah dev thread a few days ago, now that was a guide (and sticky worthy).
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What post number is it and i can include it and give him full credit, i will of course ask first. Also i would like to point out this was never intended as a guide, more a point of ref.
P.S If LUFC would like to change his mind on this being a sticky then i would have no problem with this.
ashifr5 said:
okay, i am on dual boot. using LPQ as primary and cm9 latest nightly as secondary
and i note battery drain
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Battery drain has been noted with the kernel, he has made a fix for most roms and combo's but he will need time as it is still in the early stages. Also when flashing a new rom this can alter the casuse battery drain, a full charge of the batter could fix this problem.
MistahBungle said:
Droidphile's excellent dualbooting post in the Siyah dev thread a few days ago, now that was a guide (and sticky worthy).
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Here it is, for all the non-searchers.
Off-topic again - s.d.oconnor, to quote an earlier post from yourself:
s.d.oconnor said:
Thanks man, the XDA community has give me so much, I just want to give back.
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If so, what's the "donate to me" banner doing in your signature? Just awaiting love and affection?
You've compiled some useful guides, but let's face it, your work has mainly been collating readily available links and other posts that any reasonable modicum of searching ability could accumulate.
Nothing in the site rules that forbids you to ask for donations, but for what you've done - especially taking into account that you've been a member here for two months - I can think of an awful lot more contributors ("recognised" or not) whom are far more worthy of donations than yourself.
The "giving back to the community" spiel is very valiant and honourable, but you want donations. Fine, sure you've got some too. But don't dress it up behind the "giving back" line - not exactly sincere, no?
Again, I'm not flaming/trolling - merely my opinion.
B3311 said:
Here it is, for all the non-searchers.
Off-topic again - s.d.oconnor, to quote an earlier post from yourself:
If so, what's the "donate to me" banner doing in your signature? Just awaiting love and affection?
You've compiled some useful guides, but let's face it, your work has mainly been collating readily available links and other posts that any reasonable modicum of searching ability could accumulate.
Nothing in the site rules that forbids you to ask for donations, but for what you've done - especially taking into account that you've been a member here for two months - I can think of an awful lot more contributors ("recognised" or not) whom are far more worthy of donations than yourself.
The "giving back to the community" spiel is very valiant and honourable, but you want donations. Fine, sure you've got some too. But don't dress it up behind the "giving back" line - not exactly sincere, no?
Again, I'm not flaming/trolling - merely my opinion.
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Ok, the banner donate to me has been their since i joined as you are giventhe option to include one, i was new (still am), i have not recived any donations, and if i did they would be used to go back to the XDA website, if it offends anyone i will remove the banner. Also if any mod belives that i am not worthy of my title and that my guides are not of the standard that is very good then they can by all means remove them from any sticky they may be on, and remove my title if they see fit.
I know you are saying that you are not flaming me, but it seems to be moving in that direction. I know i have only been here a short while but i belive that what i have done is not that bad of a standard, in the short time i have been here.

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