Realy, what is the benefict of the Recovery ? - HD2 Android Q&A, Help & Troubleshooting and Genera

The idea is very well, but every build has its own recovery (or flash.cfg) so instead of using only the sdacrd for flashing (the original idea) now we must use the 2 things : the usb flasher with DAF and the update.zip in the sdacrd

Really did you have to post this question here?

This is an important question. I don't quite understand the idea as well. I don't think anyone has explained anything here like that, especially taking in consideration that we've never used android before except just recently.

really intereseted in that answer to!
but for me another question is: what is the special thing about a2sd+ ?

I did not use recovery yet but isn't it that you flash the recovery 1 time and than you can download the .zip and flash roms via the recovery.
OR
You don't flash it via recovery but just via DAF.exe like I do at this moment.
The a2sd+ makes a part of your SD card act like it's internal storage so you can install more apps than on 280mb that is left when you don't have the 1024leo phone (usa = leo1024 , eur = leo512).

1. You can make a full backup of your system so if you hose your data you can wipe and restore back to the last backup.
2. You can install new roms from the microsd card as long as the system partition fits what you have set. Some people prefer it that way, and some people have bad usb ports and need it that way.

pr0x2 said:
I did not use recovery yet but isn't it that you flash the recovery 1 time and than you can download the .zip and flash roms via the recovery.
Click to expand...
Click to collapse
it must be like that, but in the real world, every rom builder, uses differents MTD partitions sizes, so we have to reflash its recovery again, even if we have already flashed it before with the defaults sizes (150, 250 or 400 MB)
Why every build do not uses a standard sizes, fixed by the Recovery builder, RaiderX303 ?
RaiderX303, you have make a very interesting work, thank you very match for that, but can you please continue you works and resolve this ?

Recovery allows people to download and flash roms from the SD card, no need for a pc except for the first time install using DAF to flash the partition layout, it allows people to switch easily between roms, some people like myself have a Rom they prefer to use, when a new Rom comes out that looks good I can backup the Rom I'm using and flash the new Rom, if I don't like the new Rom I can flash back to my old Rom and not lose any data
Sent from my Desire HD using XDA App

Hey guys, i'm using MJD's 2.1. I thought the benefit of ClockworkMod was to enable me to go into recovery from the reboot menu. Also, it was supposed to allow me to reset to factory settings. It seems that none of that is working.
If I reboot into bootloader or recovery it just reboots into Android again. Resetting to factory settings does absolutely nothing apart from rebooting.
What am I doing wrong?

Related

[Q] Flashing Clockworkmod on MAGLDR 1.13

Hi All,
I've been looking for an answer and have not found one yet.
I have an existing NAND build (MDJ cyanogen 7) of android that I flashed via magldr 1.11. I know I can update magldr to 1.13 safely without messing deleting the the nand rom i have already. But if I want to install Clockworkmod 1.3 onto the nand will I lose my existing rom need to reflash my rom again or does magldr know to flash clockworkmod onto another area of nand that wont overwrite my existing rom?
also with clockworkmod it says:
Download recovery with partition size for the type of rom you plan on using, see guide below if unsure.
it says to use the 150MB partition just wanted to see if anyone else using mdj's cyanogen 7 is using the same thing?
Your help is greatly appreciated
ascrackoo1 said:
Hi All,
I've been looking for an answer and have not found one yet.
I have an existing NAND build (MDJ cyanogen 7) of android that I flashed via magldr 1.11. I know I can update magldr to 1.13 safely without messing deleting the the nand rom i have already. But if I want to install Clockworkmod 1.3 onto the nand will I lose my existing rom need to reflash my rom again or does magldr know to flash clockworkmod onto another area of nand that wont overwrite my existing rom?
also with clockworkmod it says:
Download recovery with partition size for the type of rom you plan on using, see guide below if unsure.
it says to use the 150MB partition just wanted to see if anyone else using mdj's cyanogen 7 is using the same thing?
Your help is greatly appreciated
Click to expand...
Click to collapse
Yes you will lose your current rom, so do a cwm backup first. After flashing the partition for cwm, you will get a kernel error on first boot, so boot into AD Recovery and restore the boot, system and data backups and all is back to normal. As for the partition size, use the same size as you did for the sd version. The guide suggests a 400mb partition for an unsquashed desire hd build, but I used the 250mb partition on my current rom and all is perfect.
PS! Please don't post questions in the ROM Dev section, there's a reason why there is a Q&A section.
ClydeB1 said:
PS! Please don't post questions in the ROM Dev section, there's a reason why there is a Q&A section.
Click to expand...
Click to collapse
+1
Its so frustrating, why on earth would anybody post a question topic in here when we have dedicated Q&A forum??
It should be obvious to anybody that this is a "dev" forum for posting developments not for asking questions.
Since the rom was originally flashed via DAF, will CWM still allow me to do a backup?
Was hoping for a guide, it's so confusing.
No, from what I understand you don't have CWM installed yet, so you can't use it now. Use titanium backup (market), and then flash cwm so you can use it in the future.
ascrackoo1 said:
Since the rom was originally flashed via DAF, will CWM still allow me to do a backup?
Was hoping for a guide, it's so confusing.
Click to expand...
Click to collapse
It seems confusing at first but it is not really that difficult.
StephanV said:
No, from what I understand you don't have CWM installed yet, so you can't use it now. Use titanium backup (market), and then flash cwm so you can use it in the future.
Click to expand...
Click to collapse
Correct, on first flash of cwm it will erase all data/roms etc on NAND. You will not be able to backup the rom if it was initially flashed via daf. As StephanV says, use Titanium Backup or MyBackup Root to back up your data/apps etc and you can restore them after.
Once you have cwm installed and have flashed a new rom and set it all up, then you can do a cwm backup.
So if i use cwm then I can only flash zip based roms from that point on? I cant use the daf ones anymore then.
You can still use daf, but each time you run a daf file it will remove the cwm recovery partition and you will need to reflash it to use cwm again.
I'm finding that if i flash cwm ontop of a daf rom the rom becomes unbootable. and the only way to get it to work again is use a cwm version of the rom.
ascrackoo1 said:
So if i use cwm then I can only flash zip based roms from that point on? I cant use the daf ones anymore then.
Click to expand...
Click to collapse
i'm not sure about the rom you are using but i was able to back up a few different roms with cwm which i installed using daf. this is what i did:
1. create a folder on sdcard name "cwm" (you can name it whatever you want). i actually have a folder for each clockwork recovery version.
2. put the zImage and initrd.gz for cwm (version 1.0,1.1,or 1.2) in the folder you just created. (do not flash anything at this point)
3. boot into magldr and go to services, boot settings, ad sd dir and select the directory you just created
4. now in magldr menu boot ad sd, and you should hopefully boot into clockwork
5. go to backup and restore and backup your rom. if you try cwm 1.2 and it doesn't work try 1.0 to back it up, you can then update to 1.2 again and it will still restore just fine.
6. before restoring your rom, install cwm1.3 and choose a partition size bigger than the size of the system.img of the rom that you backed up. clockwork backs up your rom in your sdcard->clockworkmod->backup. it creates a folder with the timestamp.
7. now you can follow the steps from the clockworkmod thread to load cwm1.3 and restore from there.
ClydeB1 said:
You can still use daf, but each time you run a daf file it will remove the cwm recovery partition and you will need to reflash it to use cwm again.
Click to expand...
Click to collapse
ascrackoo1 said:
I'm finding that if i flash cwm ontop of a daf rom the rom becomes unbootable. and the only way to get it to work again is use a cwm version of the rom.
Click to expand...
Click to collapse
dont bother 'installing' clockwork, just put the two files on your sd card, then go into your MDJcyanogen rom folder on the PC, open (in notepad) flash.cfg and it will look something like
boot ya|boot|ro filesize+1M boot.img
misc ya 1M
recovery ya|ro 3M
cache ya 3M
system ya filesize system.img
userdata ya|asize|hr allsize
the partitions 'recovery' and 'misc' will allow cwm to work, they arent needed for this rom, they are only there for compatibility however if you plan on flashing to a different rom using sd card/cwm, (rather than simply using cwm to do backups of MDJcyanogen) you will want to edit the
system ya filesize system.img
and maybe set it to one of teh recommended cwm sizes, example
system ya 150M
this is because the original line
system ya filesize system.img
will set a system partition of the same size as the MDJcyanogen system.img, (about 130meg) but if your next rom has a bigger system.img, when you try load it from cwm it wont fit, so wont work. by setting it to 150 (or whatever you want) you are allowing for different size system.img in various roms.
Whenever you flash a nand rom, so long as you edit the flash.cfg and make sure those two partitions, misc and recovery (and maybe cache too, i do) are there, then cwm will work.
how do u get 1.13
sbgleeko said:
how do u get 1.13
Click to expand...
Click to collapse
Go to nand development and its in the thread called (quite cunningly) "magldr 1.13 released "

[Q] Flashing another ROM over an existing ROM?

Apologies if I am at all asking a question that has been answered before (forum search did not help much), but I am trying to find out how to safely flash a different ROM onto my device.
I have installed HSPL3, Radio 2.15, MAGLDR 1.13, ClockworkMod Recovery and NexusHD2-Gingerbread V2.7 using the NAND method.
I want to shop around and check a few different ROM's before donating to the one that suits my needs, but I need to know if it is simply a case of flashing a new ROM over the existing one using the same methods or is it slightly more complicated than that?
Thanks.
Ugh no need to flash over hspl, magldr, or radio. Just use cwm to flash it. However depending on the rom, you may need to flash a different cwm. Eg. Cyano is the 150mb partition, sense is the biggest partition.
Sent from my SAMSUNG-SGH-I897 using XDA Premium App
Kailkti said:
Ugh no need to flash over hspl, magldr, or radio. Just use cwm to flash it. However depending on the rom, you may need to flash a different cwm. Eg. Cyano is the 150mb partition, sense is the biggest partition.
Sent from my SAMSUNG-SGH-I897 using XDA Premium App
Click to expand...
Click to collapse
Hi,
If I were you ,I would backup your existing ROM in CWM(go to backup and restore).
That way if your next ROM is no good or if there is any problem,you can easily restore the original.
Before you install a new ROM,READ the [OP] carefully ,paying special attention to the size of the new recovery partition.
Then you can flash the new recovery partition,wipe data,cache partition and dalvik(in advanced),
then install zip from sd card.
Do I need to clear anything for smaller ROMS/MODS?
I currently am running the latest GingerTh3ory Rom with its respective radio. Then in it's candystor3 app I downloaded the 'honeycomb battery' full mod pack so that it uses a honeycomb UI with the battery and small things like that.
When I change the battery and do system and individual MODS should I clear anything? I don't want to slow my phone down by keep flashing MODS over top of one another? My friend convinced me to root and so now I'm getting used to this.
Any help is much appreciated!
Thanks
I have come to find that most new Rom's usually will format everything needed when you are flashing over another Rom. Just to be cautious go into CWM and maually fomat Boot, system, cache, sd-ext(if applies) data, and then go to advanced and wipe Dalvik cache...

[TUT] Flashing your first A500 custom ROM

Well, flashing a custom ROM on our beloved Iconias became quite easy now thanks to developers on xda. Most of you are quite familiar with the procedure but there are still people that ask basic things all over the ROM developement threads. This is just a beginner's guide, an attempt to collect all the procedures and tools in one thread. Nothing of this is my work and I would like to say THANK YOU to sc2k, thor2002ro, Euclid's Brother, Chainfire, monki-magic, drellisdee, ezterry, Skrilax_CZ, gersma and all A500 developers for making this possible.
You will need the following: external SD card, root rights, unlocked bootloader (if you're on stock ICS), custom recovery and a custom ROM of your choice.
Well lets start by placing an SD card in the SD card expansion slot. Its file system should be FAT32!
*This is optional: To be sure it is recognized later in CWM, format it first with SD Formatter - a tool that can be downloaded from here. Use your home computer / notebook with a card reader for this procedure. Alternatively you can do this using an ANDROID phone.
1.ROOT
Root for Honeycomb 3.0.1 by monki-magic
original thread by Slowie911 here
1. Make sure usb debugging is turned on and unknown sources is selected in Applications settings.
2. Have a micro sd card inserted and turn the tablet on portrait mode and lock it with the switch to fix it in portrait.
3. Download and execute the attached apk. (i had to download from my comp and transfer to the tablet for it to work).
4. Once the apk is installed run the root procedure within the app which was installed
5. Wait and you will receive full root access.
Download Gingerbreak 1.20
Root for Honeycomb 3.1 by sc2k thread here
1. Goto Settings->Applications and enable "Unkown sources"
2. Download the attached APK file
3. Copy the file to your Iconia
4. Install the APK & start the tool
5. Click "root"
6. Enjoy
/IconiaRoot should work on both 3.0.x and 3.1/
Download Iconiaroot 1.3
Root for Honeycomb 3.2.x OTA
Unfortunately there's no dedicated rooting app yet developed for HC3.2. It also comes with a new bootloader. In order to get root you need to revert to an older version of Honeycomb first where Iconiaroot works. How to do that is explained in details in this thread
UPDATE: if you're on OTA HC 3.2.x then you can just update to ICS and use the method for rooting ICS - links posted below
Root for ICS 4.x.x OTA
Stock ICS Leak One-Click Root Tool by blackthund3r
or
Full root for A500 ICS 4.0.3 - Simple method, posted by ZeroNull
2. Bootloader
Since there are many new ICS custom ROMs and custom recoveries, please read in their dedicated threads if they require ICS bootloader. Some of the ROMs can recognize the version of your bootloader and load the proper boot.img during boot. In general - if you're on Honeycomb - you have HC bootloader. If you've updated OTA to ICS, then you have stock ICS bootloader, that is unusable for flashing custom ROMs and therefore you need the unlocked bootloader. A guide on how to install it read here - thanks civato. This thread links to a nice little piece of software (option 1) by gersma that can automatically do all the job for you - install ICS unlocked bootloader and custom recovery. Read and download here - AfterOTA by gersma
3.Custom recovery
original thread with clockworkmod recovery by thor2002ro here
1. Open Market app with your tablet and search for Acer Recovery Installer.
Acer recovery installer
2. Install it and then open it. It has ClockworkMod Recovery by thor2002ro rev1.3.4 built-in.
3. Select "ClockworkMod Recovery rev.1.3.4 by thor2002ro". Tap on install Recovery Image. A popup offering to backup current recovery image will appear. Surely, buckup! Thus you can restore your original recovery image in case of need. Then CWM will be installed. Once it is installed you can remove Acer Recovery Installer tool from your system if you want.
thor2002ro updated CWM to 1.7.3. You can download the zip from tegraowners.com. Later versions of his recovery does not meet GPL because of the "mini" kernel of his - sources not being released. It supports flashing both from internal memory and the external SD card. In order to update your CWM to this latest version, place the downloaded ZIP on your external sd card and update from your CWM by choosing install zip from sd card. Alternatively you can extract the recovery.img from the zip, place it on your external sd card and install it through Acer Recovery Installer by choosing Custom or Stock recovery.img from micro sdcard.
GPL compliant recoveries
RA Revamped for Iconia
TeamWin Recovery Project (twrp) - needs ICS bootloader
A500 Public Recovery
Since the creation of AfterOTA by gersma, you can use his software to install both the bootloader and CWM before flashing the ROM. Get it HERE
4. Flashing custom ROM
Download the ROM of your choice which should be a zip file. Place the zip on your EXTERNAL SD card. Power off your device. Now hold volume down and power buttons together until you see text appearing on the top left corner of the screen - you can release both buttons now. Wait until CWM loads. Volume keys (Up and Down) are used to navigate the CWM menu. Power button is uded as "Enter" i.e. to proceed with your selection. Before going on to install your ROM do a full backup of your system first. Navigate to "backup and restore" and then select Full Backup. Wait untill the operation completes.
Now do the following:
Wipe menu:
- wipe data/factory reset -> navigate to "Yes - delete all user data"
this should format you data partition and cache partition (dalvik cache is gone as well)
Mounts and storage menu
- Format System
this should format your system partition
The above commands are presented in thor's CWM. There are slightly different menus and sub-menus in the other custom recoveries but if you dig a little you'll find that they do the same things and you'll get the idea of what you're doing.
Now you're ready to install your ROM. Get back to the main CWM menu and select
- Install zip from sdcard -> choose zip from sdcard.
Navigate to your zip on the SD card and install it - choose "Yes" again to install. Wait untill installation is complete, return to the main CWM menu and choose "reboot system now".
You're done, enjoy your first custom ROM. Take time for its initial configuration.
5. Flashing custom KERNEL
Flashing custom kernel is as same as custom ROM. You place the zip (Kernels come in zip files as well) on your external SD card and:
- Install zip from sdcard -> choose zip from sdcard.
It is recommended before flashing a new kernel to wipe cache partition and dalvik cache. And of course first you flash the ROM and then the desired Kernel
6. UNBRICKING by flashing a stock ROM
thanks to vache we have full packages shared in his topic
vache said:
Once the desired file downloaded, you have to use Acer Update Decryter by thor2002ro to decrypt them.
After decrypting the file, you have to extract the update.zip from it, put it on an external SDCard (does not work on internal memory) and boot your tablet with Vol- & Power. The update will launch automatically.
Click to expand...
Click to collapse
p.s. Feel free to add stuff to this tutorial - video, pistures or anything you find useful or to correct me if I've made a mistake.
This is fantastic. Thank you. I have had my iconia for a month now and been looking at flashing a custom rom but kept backing out. Just a couple of questions for clarification:
(1). Does wiping data erase the internal sd?
(2). If by some stroke of bad luck a flash is unsuccessful and a boot loop or similar occurs, am I right in my understanding that you can just go straight back into recovery and re-flash?
(3). What are the chances of bricking the tablet?
Sorry for noon questions, please just wanna certain because my gf bought me this tablet under the condition I don't do anything risky like on my x10 that I flash almost daily haha
Thanks for replies
Sent from my A500 using XDA Premium App
kylec said:
This is fantastic. Thank you. I have had my iconia for a month now and been looking at flashing a custom rom but kept backing out. Just a couple of questions for clarification:
(1). Does wiping data erase the internal sd?
(2). If by some stroke of bad luck a flash is unsuccessful and a boot loop or similar occurs, am I right in my understanding that you can just go straight back into recovery and re-flash?
(3). What are the chances of bricking the tablet?
Sorry for noon questions, please just wanna certain because my gf bought me this tablet under the condition I don't do anything risky like on my x10 that I flash almost daily haha
Thanks for replies
Sent from my A500 using XDA Premium App
Click to expand...
Click to collapse
1. No, it doesn't.
2. Yes. You can do that. There's another option in mounts and storage -> format system - that will format even your system partition and leave your device bare with no ROM files on it. That would be a really clean install I guess
EDIT: I just saw that system is formatted during ROM installation. So no need to do that
3. Always read first what option you've selected and be sure you understand what it does. If you have CWM successfully installed, you have a powerfull tool to restore reflash, wipe, format etc. I've flashed my HD2 hundreds of times and now my Iconia is on the run Never ever had a boot failiure.
drkalo said:
1. No, it doesn't.
2. Yes. You can do that. There's another option in mounts and storage -> format system - that will format even your system partition and leave your device bare with no ROM files on it. That would be a really clean install I guess
3. Always read first what option you've selected and be sure you understand what it does. If you have CWM successfully installed, you have a powerfull tool to restore reflash, wipe, format etc. I've flashed my HD2 hundreds of times and now my Iconia is on the run Never ever had a boot failiure.
Click to expand...
Click to collapse
Thank you very much. I will click thanks when I'm on my computer :-D
Sent from my A500 using XDA Premium App
VERY good information here. Thank you very much for taking the time.
I've flashed ROMS on my last two "chinatabs" but haven't gotten into it with my A500 yet. (To be frank, I'm still thrilled with the prospect of OTA updates from a manufacturer after my last experiences.)
It looks like the process is very similar to my Rena3 tablet.
strider_mt2k said:
VERY good information here. Thank you very much for taking the time.
I've flashed ROMS on my last two "chinatabs" but haven't gotten into it with my A500 yet. (To be frank, I'm still thrilled with the prospect of OTA updates from a manufacturer after my last experiences.)
It looks like the process is very similar to my Rena3 tablet.
Click to expand...
Click to collapse
Thank you, that lays it out all nice and precise for us all. Like strider_mt2k, I have been holdng off on the custom ROMs, because my first tablet was a Gtab, and while it became a pretty awesome tablet, it had to be flashed with a custom ROM to be really usable. The OTA thing was holding me back. But I think that I may try to flash the thing this weekend if I get the chance.
Thanks. Glad it could be of use.
nice tutorial dude! thanks!!
could you please make another tutorial to return back to stock?
specially to return back to stock te kernel.
thanks!!!
As mentioned, best case is if you've backed up your device before flashing any ROM or Kernel. Thus you can restore to your country specific version.
Otherwise its pretty simple - its just like flashing any other ROM following the steps described.
Download the stock one that dr1337 shared from here:
http://forum.xda-developers.com/showthread.php?t=1154492
or choose the right full package - shared by vache:
decript it with Acer update decripter by thor2002ro
Of course they come with stock kernel
I am new in this with flashing and that kind of stuff.
Now is my question, how is it with updates from acer?
Greetz
distructor said:
How is it with updates from acer?
Click to expand...
Click to collapse
I'm not sure I understand your question. Could you be more specific?
if i put a custom rom on the device could i still use the build in update program of acer?
distructor said:
if i put a custom rom on the device could i still use the build in update program of acer?
Click to expand...
Click to collapse
Unfortunately I can not tell you for sure. I haven't tried all of the custom ROMs but in most cases - no you won't be able. I've tried Tabooney, Honeyvillain, Virtuous Picasso, Virtuous Galaxy. ROM developers usually update their ROMs to the latest base available. I think it depends on many things - base, kernel, stock apps removed etc.
Maybe someone who have succeeded with custom ROM updating would share his experience.
Can anyone tell me if there is a version of ROM manager that supports the version of CWM that there is for the Iconia. I would love to be able to simplify my ability to backup my ROM's before flashing.
synapses11 said:
Can anyone tell me if there is a version of ROM manager that supports the version of CWM that there is for the Iconia. I would love to be able to simplify my ability to backup my ROM's before flashing.
Click to expand...
Click to collapse
You can install a clockworkmod for Iconia no matter of the version of ROM manager. But it is much much easier to use Acer Recovery Installer. I recommend you using it instead of playing with recovery img files. It is a one time procedure after all
Anyway - here's what you need to do if you don't want to use Acer recovery installer, or you don't want to use ADB:
http://www.addictivetips.com/mobile/how-to-install-clockworkmod-recovery-3-using-rom-manager/
instead of CWM 3.x you will need to get CWM from thor2002ro In this guide you substitute the recovery that ROM Manager is about to flash with thor's CWM. I haven't tried this method myself but it should work.
With Acer Recovery Installer you can flash custom recovery as well. As long as you have it in IMG format you can be flashed from within the app - "install custom or stock recovery image from sd card".
great thread.
thanks!!!
Great Tutorial!!!
Just a couple of doubts:
First question: Backup files.
3. Flashing custom ROM
"...Before going on to install your ROM do a full backup of your system first. Navigate to "backup and restore" and then select Full Backup. Wait untill the operation completes. "
Where do the backup files go in the system? On internal or external SD card? Is it an *.img file extension?
Should i move it to my computer to keep it save, or just leave it where ever they are?
Second question: Kernel.
4. Flashing custom KERNEL
"Flashing custom kernel is as same as custom ROM. You place the zip (Kernels come in zip files as well) on your external SD card and:
- Install zip from sdcard -> choose zip from sdcard.
It is recommended before flashing a new kernel to wipe cache partition and dalvik cache. And of course first you flash the ROM and then the desired Kernel"
I am on Stock 3.1 ROM with original Kernel, if i want to try Virtuos Picasso, do i have to flash a new Kernel? And if yes, shouldn't i do it before flashing the ROM? Or just flash the ROM and then the Kernel? What happens if i just flash the Rom and use the stock kernel?
Thank you..
Your backup goes to your external SD card in a folder named clockworkmod\backup\2011-XX-XX.HH.MM.SS
As you can guess the name of the backup corresponds to the time it is created. This backup can be used to restore your system through CWM in case of need.
CWM does not backup /data/media folder. Additionally: you should also delete .android_secure.img from your backup set or a full restore will fail before it restores flexrom.
The last is an issue described by Euclid's brother:
http://forum.xda-developers.com/showpost.php?p=16467191&postcount=3
I am on Stock 3.1 ROM with original Kernel, if i want to try Virtuos Picasso, do i have to flash a new Kernel?
Click to expand...
Click to collapse
No, of course! Your custom ROM (Virtuous Picasso in your example) and any ROM comes with its Kernel. Its up to you to decide wheather to change it or not after that by flashing another Kernel. Follow every Kernel developer's notes for ROM compatibility. So, that answers the last part of your question - you cannot flash Virtuous Picasso and still think you're on stock kernel
drkalo said:
No, of course! Your custom ROM (Virtuous Picasso in your example) and any ROM comes with its Kernel. Its up to you to decide wheather to change it or not after that by flashing another Kernel. Follow every Kernel developer's notes for ROM compatibility. So, that answers the last part of your question - you cannot flash Virtuous Picasso and still think you're on stock kernel
Click to expand...
Click to collapse
Oh, i see...i thought that the flashing ROM procedure of a custom ROM, would just flash the ROM and not the Kernel...so in this case i just have to choose the ROM that i want to flash and do not have to pay attention about the Kernel compatibility...unless i flash a Kernel only. Right?
Thank you very much!!
That is correct

need some clarification.

hey guys, mom just got an iphone 5s after having an tmobile htc hd2 for 4 years.
i cant imagine how she used it with windows mobile 6.5...
anyways, the phone is all mine now . My current phone is a samsung galaxy s3.
so i got it unlocked and rooted and all, got magdlr bootloader, the radio, cmw..
right now, i have nexushd2 cm10.2 rom flashed on NAND and im trying to change to miui 3.11
okay what i need clarification is on changing between roms and the recovery
is this what your suppose to do everytime you change rom?
1. task 29
2. radio
3. magdlr
4. reflash cmw recovery w flash.cfg changes
5. clear all data/ format system
6. install rom ? from sd
also, is there a way to change flash.cfg without having to flash cmw recovery all the time? thanks
Nah that's overkill, all you have to do is flash a new cwm partition according to what the new ROM requires then flash the new ROM and reboot a few times. It might also be helpful to back everything up first. Task29ing and all that is unnecessary.
Sent from my Nexus 4
I'd also suggest using the latest cLK 1.5.something. That way, you don't need to flash anything, you don't even need to connect your phone to your pc to change partition sizes. You do that from the bootloader's settings, can be done in less than a minute.
the best tool for the job has to be hd2 tool kit v2 it has every thing you need in one program search xda for it
I suggest you to use Black LK for rom toolbox, Native SD and fastboot support. You can change system partition from inside loader. No need to flash recovery every time.

[Q] how to install custom rom over another custom rom on i9500

Hv been using Arrow rom 8.0. Works fine but wanted to upgrade to Arrow rom 9.0 which is based on the rom for India.
The phone is rooted and custom recovery installed(don't know much about the way to use it). Downloaded the rom and went into recovery mode. Ok'd the wipe data/factory reset. Ok'd wipe cache. Ok'd the option of upgrade from external storage and the phone went to the manual mode with csc as inu and asking for the filename. Didn't know what to do so yanked the battery and rebooted. The booted to Arrow rom 8.0 with all data gone.
One more thing I noticed that in recovery mode I had to use a magnifying glass to read the options. Also there was no option to choose the external storage ie the sd card where I download or copy the roms it only shows phone storage.
Would appreciate the help received in pointing me to the right direction.
These are really basic questions. I'm supprised you managed to flash a rom in the first place.
Full wipe in recovery, if you still could boot after wiping, like in your case, then you didn't wipe correctly. Your phone shouldn't be able to boot anymore after the wiping (because there is no more rom installed).
Then flash the rom. If there is no option for external storage (i think this is highly unlikely), then just copy it to your internal sd card and flash from there.
Are you really sure you have a custom recovery? Because the way you are descriping it, it sounds more like the stock recovery.
Lennyz1988 said:
These are really basic questions. I'm supprised you managed to flash a rom in the first place.
Full wipe in recovery, if you still could boot after wiping, like in your case, then you didn't wipe correctly. Your phone shouldn't be able to boot anymore after the wiping (because there is no more rom installed).
Then flash the rom. If there is no option for external storage (i think this is highly unlikely), then just copy it to your internal sd card and flash from there.
Are you really sure you have a custom recovery? Because the way you are descriping it, it sounds more like the stock recovery.
Click to expand...
Click to collapse
Thanks for the advice. Checked using recovery tool and it says current firmware: stock.
How do I make a full wipe. And also what about the manual mode I get in the recovery mode.
Can mobile odin be used for flashing.
Again, these are really basic questions. You should read the forum more, my guess is you have a I9500, so start reading in that section. Read the parts about rooting, flashing a custom recovery and flashing.
All the information you need is there. I can tell you the exact steps you need to take, but figuring it out for yourself will save you lots of trouble in the furture if anything goes wrong.
I have no idea what manual mode is, so my guess is that you don't have a custom recovery installed. What is the name of the recovery? Or doesn't it display any name? You shouldn't be needing Mobile Odin, maybe only for rooting or flashing a custom recovery, but not for flashing the rom.
Lennyz1988 said:
Again, these are really basic questions. You should read the forum more, my guess is you have a I9500, so start reading in that section. Read the parts about rooting, flashing a custom recovery and flashing.
All the information you need is there. I can tell you the exact steps you need to take, but figuring it out for yourself will save you lots of trouble in the furture if anything goes wrong.
I have no idea what manual mode is, so my guess is that you don't have a custom recovery installed. What is the name of the recovery? Or doesn't it display any name? You shouldn't be needing Mobile Odin, maybe only for rooting or flashing a custom recovery, but not for flashing the rom.
Click to expand...
Click to collapse
Had read the forum before flashing the rom. Rooted my phone and had installed CWM via Odin and confirmed it in the recovery mode. And only after this flashed the Arrow Rom and used it for couple of months.
Don't know what happened to CWM it wasn't there this time in recovery mode, it showed Android System Recovery and not CWM.
Anyway have flashed CWM again along with Crash Rom 11.
Thanks again bro.

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