Database Users

[request] Full rooting guide for the SGS2

Hello and welcoming myself to this new community of SGS 2 users. Coming from the HTC Desire section, I am quite confounded (entirely my own fault, of course) by the sheer confusion between the "Original Development" and the, uh, "Derivative Development" sections. More on that later, but...
Now what's REALLY confusing me is the complete lack of a start to finish rooting guide, or even a CWM guide for the SGS2 in the forum. Does anyone around have good link, and also where should I go to for my first ROM? Any ideas?

Go for the big well-known roms to start. VillainROM, Cognition or Lightning Rom. They all have tutorials to flash the specific roms when coming from stock.
I came from the Desire too, the weird thing about the SGS2 is that you flash roms that have the root installed in there. So you flash a rom with a rooted kernel inside of it, your phone is rooted. Change the kernel only to a stock one, root is gone.
So check the rom threads.

prodygee said:
Go for the big well-known roms to start. VillainROM, Cognition or Lightning Rom. They all have tutorials to flash the specific roms when coming from stock.
I came from the Desire too, the weird thing about the SGS2 is that you flash roms that have the root installed in there. So you flash a rom with a rooted kernel inside of it, your phone is rooted. Change the kernel only to a stock one, root is gone.
So check the rom threads.
Click to expand...
Click to collapse
Ah... so... er... how do I get CWM inside? I saw the VillainROM thread and it says I need CWM inside before I can begin...

sakai4eva said:
Ah... so... er... how do I get CWM inside? I saw the VillainROM thread and it says I need CWM inside before I can begin...
Click to expand...
Click to collapse
start by flashing cf-root kernel via ODIN. instructions are in chainfire's cf-root thread.

Nitrile said:
start by flashing cf-root kernel via ODIN. instructions are in chainfire's cf-root thread.
Click to expand...
Click to collapse
Alright. Thanks for that.

i guess this might help you: http://forum.xda-developers.com/showthread.php?t=1103399
also here is a good collection of shipped roms and another rooting guide: http://forum.xda-developers.com/showthread.php?t=1075278
i used the latter to root my phone yesterday, a first for me, since this is my first android phone, and it worked at once and it took less than 10 minutes till i was up and running again.

Why don’t we all take a breather and don't mistreat the newbie..I mean the new user.
Don't make me get on my high horse....it won't be pretty
Cheers,

As MTM said, take a couple of breaths and learn how to be nice to your fellow forum members. Next person to be disrespectful will earn a temporary ban. You have been warned.

It took me a while to get up to speed with the way things are here too.
The usual steps would be:
- download a stock rom
- flash cf-root
- choose your custom rom
From here onwards, its an ocean of info.

byobodybag said:
It took me a while to get up to speed with the way things are here too.
The usual steps would be:
- download a stock rom
- flash cf-root
- choose your custom rom
From here onwards, its an ocean of info.
Click to expand...
Click to collapse
Yeah... getting up to speed here is a little difficult. I came from the HTC Desire, so I was pampered, of sorts, by the fullness of guides there.

willverduzco said:
As MTM said, take a couple of breaths and learn how to be nice to your fellow forum members. Next person to be disrespectful will earn a temporary ban. You have been warned.
Click to expand...
Click to collapse
Did the disrespectful posts vanish or did I just not get it ?
Sent from my GT-I9100 using Tapatalk

norpan111 said:
Did the disrespectful posts vanish or did I just not get it ?
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
It disappeared.

sakai4eva said:
Yeah... getting up to speed here is a little difficult. I came from the HTC Desire, so I was pampered, of sorts, by the fullness of guides there.
Click to expand...
Click to collapse
There are no pretty guides because , its so extremely easy to root SGS2 , all you do is flash "cf kernel with CWM" via ODIN = done you rooted
Then you have CWM recovery and you can flash any SGS2 ROM. No need for any hacks or exploits.

ghost77 said:
There are no pretty guides because , its so extremely easy to root SGS2 , all you do is flash "cf kernel with CWM" via ODIN = done you rooted
Then you have CWM recovery and you can flash any SGS2 ROM. No need for any hacks or exploits.
Click to expand...
Click to collapse
I was confounded by the mere mention of ODIN. Apparently, everybody knew where to download/get it and how to use it but nobody provided a link. I sorted that out anyway.
I had to appreciate the relative openness of Samsung vs. HTC at this point

sakai4eva said:
Hello and welcoming myself to this new community of SGS 2 users. Coming from the HTC Desire section, I am quite confounded (entirely my own fault, of course) by the sheer confusion between the "Original Development" and the, uh, "Derivative Development" sections. More on that later, but...
Now what's REALLY confusing me is the complete lack of a start to finish rooting guide, or even a CWM guide for the SGS2 in the forum. Does anyone around have good link, and also where should I go to for my first ROM? Any ideas?
Click to expand...
Click to collapse
Welcome to the sgsii forums! I hope more and more people jump on the international bandwagon. I came from the samsung captivate forums so this wasn't that big of a difference. I think over time this forum will get better and more organized, as it's still relatively new.
Sent from my GT-I9100

Haha, thanks! Been missing the warmth of the Desire section

X-play custom rom

Hi I'm new to the custom rom's and instead of searching through countless topics, mixing up instructions. I was wondering if I could get some directions.
Play is unrooted 2.3.3. I would like instructions on how to put a custom rom on the phone, and which custom rom would be recommended. Thanks in advance people.
Sent from my R800a using xda premium

is your phone fastboot enabled? (does the notification light in the power button turn blue if you hold the search button and then connect the usb to computer?)

If you want a custom rom but dont want to search and read these forums, i give your phone a week before you brick it.

swebosdev said:
If you want a custom rom but dont want to search and read these forums, i give your phone a week before you brick it.
Click to expand...
Click to collapse
or we could help people within the comunity to understand what's out there, the risks involved and how to get around the problems that could arise? we all need things explaining to us once in a while.

Oh im sorry i see your point, it is always good to be helpful, i am trying to be helpful as well when i say you should search and read, i mean look at all the countless threads where people didnt want to read, theres like 3 help im bricked threads per page.

lol. i know what you mean. and i know it can be frustrating. it's just a shame that the play is so much more complicated than the x10 that i was previously on. it was all flashtool and update.zip stuff. practically unbrickable!! loved it. fastboot and adb complicate things, and i feel that some of the tutorials can be a little confusing to total noobs. so we need to be accomodating to their lack of knowledge (i hardly know anything, so i'm still quite noobish), but also, people need to accept their own actions and consequences. not sure what i'm getting at now, but things need to be simpler for people who want to start out

Actually the way of installation is exactly the same for any custom ROM in this phone.
1) unlock your bootloader, either for free if you bought a factory unlocked phone or for some cash sending Alejandrissimo a PM, which you have to use if your phone is branded and/or Sim locked. You only need to do this step once.
2) install a custom kernel. There are two: DoomLord's kernel and the Cyanogen Mod kernel. The latter allows you only to install CM7. Doom's allows you to install the others.
3) Enter in Clockwork Mod recovery and install the ROM you prefer as long as your kernel of choice supports it.
As to which ROM you should pick, I use CM7 because it's stable and fast. Visit those threads and see for yourself which is the one you like best.

my personal favorite (until cm7 became more usable, and also because i like dooms kernel) was zerojay's aptly named zerorom. it's a very clean and fast sony based rom full of optimizations and tweaks. i'm currently trying out the FXP028 release of cm7 to see if it's more to my liking than it was in previous releases.

Unfortunately locked to Rogers. Is there a free way of unlocking the bootloader and how?
Again I'm currently running 2.3.3 nonrooted. Had it rooted on 2. 3. 2. but ofcourse lost it with update.
Sent from my R800a using xda premium

8ballhacker said:
Unfortunately locked to Rogers. Is there a free way of unlocking the bootloader and how?
Again I'm currently running 2.3.3 nonrooted. Had it rooted on 2. 3. 2. but ofcourse lost it with update.
Sent from my R800a using xda premium
Click to expand...
Click to collapse
No there isnt.
Sent from my R800i using Tapatalk

If you want root get wantonserver and flash na generic 2.3.2 root it with gingerbreak and then ota update to 2.3.3+

AndroHero said:
No there isnt.
Sent from my R800i using Tapatalk
Click to expand...
Click to collapse
well, one free way could be if you could swap a branded phone to someone who doesnt care and has a generic model

solitarymonkey said:
well, one free way could be if you could swap a branded phone to someone who doesnt care and has a generic model
Click to expand...
Click to collapse
True, but paying $20 dollars to get it unlocked sounds like less of a pain in the ass
Sent from my R800i using Tapatalk

Bump, has anyone been able to get Cyanogen mod onto the Rogers r800a? This locked boot loader is really causing me grief. Have the phone rooted, cwr is installed as well as busy Box. Getting closer, but still no cigar.

mcorbeil said:
Bump, has anyone been able to get Cyanogen mod onto the Rogers r800a? This locked boot loader is really causing me grief. Have the phone rooted, cwr is installed as well as busy Box. Getting closer, but still no cigar.
Click to expand...
Click to collapse
You can flash CM7, but i doubt it will boot with stock kernel.
Sent from my R800i using Tapatalk

AndroHero said:
You can flash CM7, but i doubt it will boot with stock kernel.
Sent from my R800i using Tapatalk
Click to expand...
Click to collapse
Just to confirm, without the proper Kernel I am more than likely to brick my play? Many Thanks!

mcorbeil said:
Just to confirm, without the proper Kernel I am more than likely to brick my play? Many Thanks!
Click to expand...
Click to collapse
You won't brick it, if kernel is incompatible device with either not boot, or bootloop, flahing stock rom with flashtool will fix it though.
Sent from my R800i using Tapatalk

Can't install CWM

Hey, I just bought a GS2 today and i have it rooted but when i install the recovery image it stays its grand but when i try to boot into recovery i just got the normal Samsung one? can someone help me fix this cus i want to flash a custom rom.
BTW im not a noob at android I've had a Desire z and Hero before this phone all rooted etc.
Can anyone help me please?

Beagan said:
im not a noob at android I've had a Desire z and Hero before this phone all rooted etc
Click to expand...
Click to collapse
And yet you posted in the wrong forum and didn't give us any information to go off (hint, there's a Q&A forum).
So, what did you flash and how, with what options and what messages did you get at all points along the way?

yeah apologies i was in a rush. im rtying to gert it set up and its different from HTC.
i just used the oden and 1 click root. i havent flashed one as of yet because im trying to get CWM bootloader installed on my phone.
so i downloaded the bootloader off the app and flashed it and it said everything was fine. then i tried to reboot into recovery and its just the normal blue samsung bootloader
it said failed installation and it was aborted

Beagan said:
yeah apologies i was in a rush. im rtying to gert it set up and its different from HTC.
i just used the oden and 1 click root. i havent flashed one as of yet because im trying to get CWM bootloader installed on my phone.
so i downloaded the bootloader off the app and flashed it and it said everything was fine. then i tried to reboot into recovery and its just the normal blue samsung bootloader
it said failed installation and it was aborted
Click to expand...
Click to collapse
Samsung is a bit different from htc, flashed a desire hd of a friend recently and also had to get used to the differences especially in rooting procedure then
The easyiest way to root and get recovery on a samsung galaxy phone is to just flash a custom kernel (e.g. Cf-root) via odin. They come along with cwm already. So actually a lot easier then on a HTC were you have to do two steps
Rom manager doesnt work for me either on galaxy s 2 when it comes to cwm flash.
Edit: http://forum.xda-developers.com/showthread.php?p=14283342
Sent from my GT-I9100 using xda premium

I had similar "problem" when i came here from HTC I spent good 40 mins by searching XDA on how to get S-OFF untill i gave up and went trough EVERY "how to" thread i could find in SGS2 forums.
After i got everything done, i had good laugh on my self. It's just too easy
BTW i remeber you from Desire Z forums, nice to see you here.
Sent from my GT-I9100 using xda premium

Beagan said:
Can anyone help me please?
Click to expand...
Click to collapse
This questions gets asked on a daily basis, flash the cf-root kernel and you'll have your recovery. Look in the dev section for it.

Problem Rooting MyTouch 4G 2.3.4

ok so i did a search only found 1 thread and wasnt what i was really looking for...
inb4 noob thread/search....
i have rooted so many phones its crazy, the only phone to piss me off so much and have so much bull**** about it is the MyTouch 4G . All i want are these questions answered.
1. Can i root with 2.3.4 ? (heard theres a way, then ppl say its a virus =\)
2. If i have to downgrade can i reload 2.3.4 and stay rooted ?
3. only reason i want to root this phone at this time is because i want the new Google Apps i had the new market and **** before the OTA update... OTA update comes around and now i have the old one again. How can i get the new apps back ?
4. i want this on my phone is it possible from google now a glitchy rom ? http://developer.android.com/sdk/android-4.0-highlights.html
off topic wtf is with this downgrading **** ? iv never had to downgrade unless i was hacking a PSP or a PS2.

Wrong thread to be asking questions in...
Sent from my HTC Glacier using xda premium

Wrong section put it under q&a
flashing is a disease XDA is the cure.

FML hopefully an admin can move sorry for post in wrong spot. hopefully someone can help tho..

tutsuo said:
FML hopefully an admin can move sorry for post in wrong spot. hopefully someone can help tho..
Click to expand...
Click to collapse
I dont know if I am allowed to post links to other websites but google CyanogenMod wiki for mytouch 4g and click on the full update guide and it will show you step by step how to downgrade and root the mytouch. Then you can flash any of the gingerbread roms you like. Make sure you follow the directions exactly or else you will brick your device. Also make sure the md5 sums match up for each file before you start the process.

Tazzaras said:
I dont know if I am allowed to post links to other websites but google CyanogenMod wiki for mytouch 4g and click on the full update guide and it will show you step by step how to downgrade and root the mytouch. Then you can flash any of the gingerbread roms you like. Make sure you follow the directions exactly or else you will brick your device. Also make sure the md5 sums match up for each file before you start the process.
Click to expand...
Click to collapse
lol i was just looking at CyanogenM im really liking the android 4 OS, id like to put that on my phone. i think what i want to do is get the 2.3.4 back(if i cant get Android 4) and have it rooted

You downgrade to 2.2.1 use gfree to obtain s-off then flash clockworkmod recovery and then flash any rom you want. the software number (2.2.1 2.3.4 2.3.5 etc.) Changes with each rom. Now if you look closely 2 posts up you will see the beta 4.0.1 thread we have and above that the sticky where it shows how to downgrade and how to root after that, PLEASE read before searching and search before posting
Sent from my HTC Glacier using xda premium

tutsuo said:
ok so i did a search only found 1 thread and wasnt what i was really looking for...
inb4 noob thread/search....
i have rooted so many phones its crazy, the only phone to piss me off so much and have so much bull**** about it is the MyTouch 4G . All i want are these questions answered.
1. Can i root with 2.3.4 ? (heard theres a way, then ppl say its a virus =\)
2. If i have to downgrade can i reload 2.3.4 and stay rooted ?
3. only reason i want to root this phone at this time is because i want the new Google Apps i had the new market and **** before the OTA update... OTA update comes around and now i have the old one again. How can i get the new apps back ?
4. i want this on my phone is it possible from google now a glitchy rom ? http://developer.android.com/sdk/android-4.0-highlights.html
off topic wtf is with this downgrading **** ? iv never had to downgrade unless i was hacking a PSP or a PS2.
Click to expand...
Click to collapse
1. Yes, but it's only temp root and it's a long process
2. Yes, there is a stock GB rooted ROM on the dev page somewhere
3. Don't really understand your question
4. There is an ICS AOSP Beta. http://forum.xda-developers.com/showthread.php?t=1383629
Also, please post in the Q&A or General next time.
Thanks if I helped!

What the guy above me said. Here's a link for how to downgrade
http://forum.xda-developers.com/showthread.php?t=1178912
Sent from my HTC Glacier using XDA App

jberg22 said:
What the guy above me said. Here's a link for how to downgrade
http://forum.xda-developers.com/showthread.php?t=1178912
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
yea i said **** it and just downgraded and have cyanogenmod7, i really want creamed but ima wait for a stable release
thanks guys

tutsuo said:
ok so i did a search only found 1 thread and wasnt what i was really looking for...
inb4 noob thread/search....
i have rooted so many phones its crazy, the only phone to piss me off so much and have so much bull**** about it is the MyTouch 4G . All i want are these questions answered.
1. Can i root with 2.3.4 ? (heard theres a way, then ppl say its a virus =\)
2. If i have to downgrade can i reload 2.3.4 and stay rooted ?
3. only reason i want to root this phone at this time is because i want the new Google Apps i had the new market and **** before the OTA update... OTA update comes around and now i have the old one again. How can i get the new apps back ?
4. i want this on my phone is it possible from google now a glitchy rom ? http://developer.android.com/sdk/android-4.0-highlights.html
off topic wtf is with this downgrading **** ? iv never had to downgrade unless i was hacking a PSP or a PS2.
Click to expand...
Click to collapse
Search. Read.
Downgrade to 2.2.1, root, flash whatever rom you want. The thread is easy to find.
Sent from my HTC Glacier using xda premium

[Q] New to this Forum

Hey guys. If the title didn't apply, I am new to this forum. I just came from The evo 3d. Switched to this phone. While I think its very cool, I noticed that this forum does not have many ROMs or mods to play around with. That's ok. This phone is only a couple months old so I'm sure with time, more and more development will occur.Anyway to my point. I noticed that my phone is very different than my evo 3d than what I was used to as far as just flashing a recovery and installing a rom or kernel inside recovery. Gaining full s-off etc..
My questions is can someone show me what's different as far as gaining s-off
Method of installing roms
If someone would be kind to point me in the right direction that would be great. Thank you.

Jsparta26 said:
Hey guys. If the title didn't apply, I am new to this forum. I just came from The evo 3d. Switched to this phone. While I think its very cool, I noticed that this forum does not have many ROMs or mods to play around with. That's ok. This phone is only a couple months old so I'm sure with time, more and more development will occur.Anyway to my point. I noticed that my phone is very different than my evo 3d than what I was used to as far as just flashing a recovery and installing a rom or kernel inside recovery. Gaining full s-off etc..
My questions is can someone show me what's different as far as gaining s-off
Method of installing roms
If someone would be kind to point me in the right direction that would be great. Thank you.
Click to expand...
Click to collapse
Welcome to the RAZR m....sorry i can't help you, i would if i could
Sent from my XT907 using xda app-developers app

Root is here: http://forum.xda-developers.com/showthread.php?t=1940630
Safestrap and a rom here: http://forum.xda-developers.com/showthread.php?t=2012093
Hope this helps. I'm a newb to android, but I think I got this right

What is safestrap if you don't mind me asking?

Jsparta26 said:
What is safestrap if you don't mind me asking?
Click to expand...
Click to collapse
Its the recovery that we use with Motorola devices without an unlocked bootloader similar to twrp. We can flash basically anything but kernels and radios I believe. It also forces us to partition our internal memory unfortunately...but it also allows us to boot into multiple different roms without losing settings or apps
Sent from my XT907 using Xparent Blue Tapatalk 2

Yoo Sparta follow antp121's thread in the general forum for a complete guide on how to use safe strap for installing cm10 or any other rom for that matter. It will really help you! Helped me a lot... Especially me coming from the droid 3 with clockwork mod and no safe strap. Hope this helps.
http://forum.xda-developers.com/showthread.php?t=1997229
Sent from my XT907 using xda premium

jarzy00 said:
Yoo Sparta follow antp121's thread in the general forum for a complete guide on how to use safe strap for installing cm10 or any other rom for that matter. It will really help you! Helped me a lot... Especially me coming from the droid 3 with clockwork mod and no safe strap. Hope this helps.
http://forum.xda-developers.com/showthread.php?t=1997229
Sent from my XT907 using xda premium
Click to expand...
Click to collapse
Thank you guys for all if your very informative information. I will look into these links that were provided for me. I usually go and learn everything I can about a device before attempting to gain root, s-off, or unlocking boot loaders. So far I learned that its not possible to unlock boot loader or gain s-off. Believe me when I was on evo 3d. HTC made it very difficult for us to get s-off by patching up the exploits in the hboot by updating it with every ota update. Luckily, we had some very talented devs to get past the patches and come up with solutions.
I only hope the same could be done with the droid razr's boot loaders. I am just spit balling but would it be possible to petition Motorola to come up with an unlock method and post it on their website like HTC did. Again just spit balling lol