[Q] Quick Root Question - Galaxy S II Q&A, Help & Troubleshooting

I was quite familiar with rooting with my HTC Desire but the process for the GS 2 seems a bit more complex
I've rooted using Method 1 here. However, I just flashed the Root_xxx_xxx.zip without CWM.
If I want to flash CWM do I need to now unroot and flash CMW followed by the Root file, or can I install CMW after flashing the Root file?
Also, is CMW installed on the external SD card or is it kept on the phone itself? And any advantage/disadvantage to CMW 6,0 over 4?
Thanks chaps.

b0ng0 said:
I was quite familiar with rooting with my HTC Desire but the process for the GS 2 seems a bit more complex
I've rooted using Method 1 here. However, I just flashed the Root_xxx_xxx.zip without CWM.
If I want to flash CWM do I need to now unroot and flash CMW followed by the Root file, or can I install CMW after flashing the Root file?
Also, is CMW installed on the external SD card or is it kept on the phone itself? And any advantage/disadvantage to CMW 6,0 over 4?
Thanks chaps.
Click to expand...
Click to collapse
u can flash the CWM after flashing the root file no need to unroot
its installed on ur internal memory and CWM 6.x is more advanced compared to 4.x for u since all the latest custom kernel's are based on CWM 6.x for now

Sun90 said:
u can flash the CWM after flashing the root file no need to unroot
its installed on ur internal memory and CWM 6.x is more advanced compared to 4.x for u since all the latest custom kernel's are based on CWM 6.x for now
Click to expand...
Click to collapse
Thanks buddy, I really appreciate you taking the time to answer!

b0ng0 said:
Thanks buddy, I really appreciate you taking the time to answer!
Click to expand...
Click to collapse
ur welcome

Related

Custom Recovery

Hi, I have a Galaxy S2 with stock ROM 4.0.3 and stock Recovery. I wanted to know if there is a way of flashing Custom Rom without rooting the phone or ADB. Would this method work? http://forum.xda-developers.com/showthread.php?t=1501719 I would just proceed till the step "Choose CWM.zip and wait until CWM recovery appear." Would this work? i need custom recovery so i can flash a custom ROM.
Thanks again
No you cant flash a Custom ROM from stock recovery, you need a custom recovery and root access on your phone for flashing custom roms
the method you linked is only for rooting, the recovery appearing is only a temporory one from which you can only install SU-Busybox-Installer.zip.
masantula said:
Hi, I have a Galaxy S2 with stock ROM 4.0.3 and stock Recovery. I wanted to know if there is a way of flashing Custom Rom without rooting the phone or ADB. Would this method work? http://forum.xda-developers.com/showthread.php?t=1501719 I would just proceed till the step "Choose CWM.zip and wait until CWM recovery appear." Would this work? i need custom recovery so i can flash a custom ROM.
Thanks again
Click to expand...
Click to collapse
hey u have 2 root ur phone 2 install custom rom's and that method in the link is ok
after that u downld latest CWM recovery.zip by searching the same on the thread and install 2 get the CWM in ur app drawer
masantula said:
Hi, I have a Galaxy S2 with stock ROM 4.0.3 and stock Recovery. I wanted to know if there is a way of flashing Custom Rom without rooting the phone or ADB. Would this method work? http://forum.xda-developers.com/showthread.php?t=1501719 I would just proceed till the step "Choose CWM.zip and wait until CWM recovery appear." Would this work? i need custom recovery so i can flash a custom ROM.
Thanks again
Click to expand...
Click to collapse
I didn't test it myself, but I think that it will work.
If the custom ROM is provided as Odin-flashable tar file, you don't need a CWM recovery to flash it. Just put the ROm tar file into PDA section of Odin and flash it to your phone.
Only if the custom ROM is available as CWM-flashable zip file, you need to flash a kernel containing CWM recovery first.
I prefer to flash CF-Root kernel from Chainfire with Odin. It contains CWM Manager app and CWM recovery of cause.
When you are in doubt, stick to the flashing instructions of the ROM developer - usually in the corresponding ROM thread.
P.S.:
As soon as you have CWM recovery, create a nandroid/system backup.
So you will be able to go back to your current system, if something goes wrong with the new ROM.
Good luck !
Oh cool, lemme try it
masantula said:
Hi, I have a Galaxy S2 with stock ROM 4.0.3 and stock Recovery. I wanted to know if there is a way of flashing Custom Rom without rooting the phone or ADB. Would this method work? http://forum.xda-developers.com/showthread.php?t=1501719 I would just proceed till the step "Choose CWM.zip and wait until CWM recovery appear." Would this work? i need custom recovery so i can flash a custom ROM.
Thanks again
Click to expand...
Click to collapse
All you need to do is download cwm recovery from here http://clockworkmod.com/rommanager in your SD card and flash the Dowloaded zip from stock recovery .
Once you flash, your stock recovery will be converted to cwm recovery
After that flash any custom rom of your choice. Simple and short
Sent from my GT-I9100 using xda premium
ZACQ8 said:
No you cant flash a Custom ROM from stock recovery, you need a custom recovery and root access on your phone for flashing custom roms
the method you linked is only for rooting, the recovery appearing is only a temporory one from which you can only install SU-Busybox-Installer.zip.
Click to expand...
Click to collapse
No you can flash any ROM you want, just like any other cwm.
I have used it multiple times, but the Queston is can you do it the first time, before you choose that busy box installer.
Edit: yes you can flash any rom just fine
Pressed quote twice..
safepacket said:
All you need to do is download cwm recovery from here http://clockworkmod.com/rommanager in your SD card and flash the Dowloaded zip from stock recovery .
Once you flash, your stock recovery will be converted to cwm recovery
After that flash any custom rom of your choice. Simple and short
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Oh okay, so if i flash the ZIP file my Stock recovery will change to CWM recovery, sweet..thats simple caz i just wanted custom recovery so i can flash custom rom....Thanks again Will follow your method..
ZACQ8 said:
No you cant flash a Custom ROM from stock recovery, you need a custom recovery and root access on your phone for flashing custom roms
the method you linked is only for rooting, the recovery appearing is only a temporory one from which you can only install SU-Busybox-Installer.zip.
Click to expand...
Click to collapse
Thanks for that info, i thought this would work...gracias..
masantula said:
Oh okay, so if i flash the ZIP file my Stock recovery will change to CWM recovery, sweet..thats simple caz i just wanted custom recovery so i can flash custom rom....Thanks again Will follow your method..
Thanks for that info, i thought this would work...gracias..
Click to expand...
Click to collapse
2 different statements quoted above ....
please let me know if you flashed a custom rom successfully without rooting (flashing busybox installer zip) the phone.
goodluck...
ZACQ8 said:
2 different statements quoted above ....
please let me know if you flashed a custom rom successfully without rooting (flashing busybox installer zip) the phone.
goodluck...
Click to expand...
Click to collapse
I'm not following the step i had asked about, i am going to follow the steps that safepacket told me about. seems simple and direct..
masantula said:
I'm not following the step i had asked about, i am going to follow the steps that safepacket told me about. seems simple and direct..
Click to expand...
Click to collapse
exactly that is the step you asked about, will not work.....
I can confirm it works.....
Flashed new dx9 after full wipe.
From recovery choose the cwm zip
From that touch cwm flashed aosp rom.
So it works just fine.
atifsh said:
I can confirm it works.....
Flashed new dx9 after full wipe.
From recovery choose the cwm zip
From that touch cwm flashed aosp rom.
So it works just fine.
Click to expand...
Click to collapse
Oh cool, that's good to know, gracias...now i have plan B if the first doesn't work for me. Gracias

Instaling Clockwork Recovery after Root?

I've just rooted my phone using this method:
http://forum.xda-developers.com/showthread.php?t=1501719
To install ROM's (and in particular Cyanogen 7), I need Clockwork Recovery installed..yes?
I can't seem to find the obvious way to do this, but, can I simply use stock recovery, to run the CWM.zip in the above method to get to Clockwork Recovery - and then install Cyanogenmod?
white43 said:
I've just rooted my phone using this method:
http://forum.xda-developers.com/showthread.php?t=1501719
To install ROM's (and in particular Cyanogen 7), I need Clockwork Recovery installed..yes?
I can't seem to find the obvious way to do this, but, can I simply use stock recovery, to run the CWM.zip in the above method to get to Clockwork Recovery - and then install Cyanogenmod?
Click to expand...
Click to collapse
Chech here
http://forum.xda-developers.com/showthread.php?t=1103399
The bedt way to hsve ur cellphone root
Using XDA Premium over Resurrection Remix ICS, the Best Rom ever made
Simple method root and cwm all in one .
Root + CWM .
http://forum.xda-developers.com/showthread.php?t=1103399
jje
Hmmm, nobody actually really answered my query there.
The phone is already rooted.
In the method I followed, you used stock recovery, to load Clockwork Recovery. I'm simply asking, can I use this method to install custom rom?
white43 said:
Hmmm, nobody actually really answered my query there.
The phone is already rooted.
In the method I followed, you used stock recovery, to load Clockwork Recovery. I'm simply asking, can I use this method to install custom rom?
Click to expand...
Click to collapse
If ur phone said that is root and u have cwm yes u can install custom tom. Do u can go into recovery ?
Using XDA Premium over Resurrection Remix ICS, the Best Rom ever made
You boot into stock recovery. You then select a file called CWM.zip and this temporarily loads Clockwork. On a reboot, you'd still have stock recovery.
Yes you can flash custom ROM using that temp cwm, I do it all the time
white43 said:
You boot into stock recovery. You then select a file called CWM.zip and this temporarily loads Clockwork. On a reboot, you'd still have stock recovery.
Click to expand...
Click to collapse
I didn't try in that way. If u want give it a try i prefer the way that a post u before
Using XDA Premium over Resurrection Remix ICS, the Best Rom ever made
1) place your ROM zip to SD card root, again flash CWM zip from stock recovery,
and install zip from SDcard,
2) or you flash CF-root CWM version from CWM after flashing CWM zip, to get pemenent CWM
3) flash CF-root TAR file from ODIN to get CWM, no matter you already rooted
Excellent. Thanks guys.

Root from sd?

hi there
my USB port is broken
i want to root my phone via sd card, it is possible ?
iam on orange UK 2.3.3 BVKG3
i just need to root it
cheers
If you first update to ICS somehow (OTA?), yes.
Although i seen something similar to that (flash a .zip file using stock recovery to gain root) i haven't seen someone around s2 forum make a .zip like that. I have seen low end devices gain root by flashing .zip files through stock recovery like Galaxy Ace, Optimus Me and Galaxy Y.
Sent from my GT-I9100 using xda premium
Yes it can be done. I've done it myself on SGSII and it works fine. See this thread for details:
http://forum.xda-developers.com/showthread.php?t=1501719
Mr Anderson said:
Yes it can be done. I've done it myself on SGSII and it works fine. See this thread for details:
http://forum.xda-developers.com/showthread.php?t=1501719
Click to expand...
Click to collapse
He's still on GB. That only works for ICS.
use mobile odin to flash kernel and firmware
neerajganga said:
use mobile odin to flash kernel and firmware
Click to expand...
Click to collapse
Doesn't Mobile Odin require root in the first place to run? His phone is currently unrooted, unless that status has changed.
gordonko said:
hi there
my USB port is broken
i want to root my phone via sd card, it is possible ?
iam on orange UK 2.3.3 BVKG3
i just need to root it
cheers
Click to expand...
Click to collapse
I do have a theory... but it will involve you upgrading to ICS while you're at it. You'll also have to wipe your device, which will remove all your apps/contacts/etc, but should leave all your pictures/movies/music/etc. I am not sure if it will work or not, as I haven't actually tried it myself.
You'll need an external SD card for this.
- Download CWM Recovery for the Galaxy S2 from the ClockworkMod website and put in on your external SD card.
- Download one of wanam's stock ICS ROMs that are CWM flashable from his thread and put it on your external SD card.
- reboot to recovery
- do a full wipe (data/factory reset)
- choose "apply update from external storage"
- find and select the recovery image downloaded in the first step, and wait for CWM recovery to appear
- choose "install from sdcard"
- find and select the ROM you downloaded in the second step
Once this last step is done, I believe you'll need to reboot. The advantage of this is though all the ROMs in wanam's thread are all stock, they are ALSO rooted. So you'll both upgrade to ICS and root your device simultaneously.
Again, this is a theory, but I don't see why this wouldn't work. (of course, someone please point out anything I didn't think of that would prevent this from working the way I envisioned it)
not working for me nothing, as CWM zip file cannot be instaled from stock recovery
there is signature problem
i already downloaded touch version too without luck
:crying:
gordonko said:
not working for me nothing, as CWM zip file cannot be instaled from stock recovery
there is signature problem
i already downloaded touch version too without luck
:crying:
Click to expand...
Click to collapse
Well, it was only a theory. Sorry.

delete thread please

delete
Biker1bob said:
Hey people,
Rooted using this method http://forum.xda-developers.com/showthread.php?t=1501719 OR
http://www.thespicygadgematics.com/2012/05/root-unroot-samsung-galaxy-s-ii-i9100.html
Worked fine, I have superuser and I have downloaded and done other things that need rooting (unlock)
But when I reboot into recovery I am in stock recovery not CWM.. did I do something wrong?
Thanks
James
Click to expand...
Click to collapse
your link says you have two files. cwm and busybox. did you install both?
even if you have stock recovery, its not an issue as long as you're rooted. If you're going to install a custom kernel, you'll get a custom version of CWM anyways.

[Q] [HELP] Formatted system and SDcard

background info:
samsung galaxy s3 i9300. Rooted with cyanogenmod Installer: http://beta.download.cyanogenmod.org/install
A while ago I tried flashing a costum rom, however i wasnt fully satistied so went back to cyanogenmod. My SDcard space went from 11gb to 2gb left. I went to recovery (CWM Touch) and formatted system and sdcard (which was a huge mistake I believe). As far as I know, I have no rom installed right now after the format. Ive downloaded MIUI and put it on my external SD and tried flashing it from my external SD. After wiping dalvik, cache and factory reset flashing went well. When I press reboot device CWM says "root access is missing, root device?" Now there are 2 options: "no" and "yes root device (/system/xbin/su)". Both options result in my phone stuck at the boot animation.
I thought because I had no root, I had to flash a stock rom. So I downloaded a stock rom and tried flashing it. CWM said "installation aborted". So right now Im kind of clueless. Can anyone help me and tell me what to do? Ive been searchin this forum for quite a long time now. Any help would be appreciated.
Kind regards
Tried deleting data?
Choristav said:
Tried deleting data?
Click to expand...
Click to collapse
yap, there was a lot of data I couldnt access. I wanted to clear the whole SD and flash a new rom so I could basically start over again with a fresh new SD
Which stock rom you installed??
And are you able to flash that miui rom you talking about now??
If it asks fit root just click no.. That's a problem I guess with the recovery not detecting root but you still have it.. just not into your rom by clicking no... then if you don't have root you can flash a supersu file through recovery..
Sent from my GT-I9300
Can u try using odin?
Sent from my GT-I9300 using xda app-developers app
Yes, unless it is a repackaged stock rom you must use odin, not CWM to flash it. You could try using archie's rom or one of Wanam's in CWM. Or download a repacked stock that is flashable in CWM.
kunal1540 said:
Which stock rom you installed??
And are you able to flash that miui rom you talking about now??
If it asks fit root just click no.. That's a problem I guess with the recovery not detecting root but you still have it.. just not into your rom by clicking no... then if you don't have root you can flash a supersu file through recovery..
Sent from my GT-I9300
Click to expand...
Click to collapse
I believe Ive tried flashing this stock rom
https://romhut.com/download/rom/51c4d86e79792
Yes the MIUI rom has been flashed "succesfully". Only thing is when I reboot my phone, it gets stuck at this screen:
http://i1162.photobucket.com/albums/q539/Rushabh_Kothari/800_00098.png. The phone has been rooted before as Ive been flashing several roms before.
Can u try using odin?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Ehm im not familiar with Odin. I used Cyanogenmod Installer to install CM. From then I installed CWM and flashed other Roms
Good news guys, I flashed CM and boot went well. Thanks for your time and help. Thread can be closed

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