can't return to android 2.3.6 - Galaxy S II Q&A, Help & Troubleshooting

Hi there i recently installed CheckRom Rev v7 and it automatlly installed android 4.0.4 on my s2. But i wanna restore my 2.3.6 backup and when i open the recovery mode menu I can,t find where to restore the backup. Please help me!!!

You mean, you have the backup on sd card, but Recovery doesnt see it?
Sent from my Galaxy S2 GT i9100

in recovery mode , u will find an option called " Backup & restore " then "restore" then choose the back up u want to restore

Can't see it
Tefanym said:
in recovery mode , u will find an option called " Backup & restore " then "restore" then choose the back up u want to restore
Click to expand...
Click to collapse
That was on the old recovery mode. Now the boot menu comes up with 4 options but i can't see restore

No i have the backup but I can' t see the option called backup&restore in recovery menu!
Sent from my GT-I9100

It means you are back to stock recovery. Either flash kernel which have CWM or use temporary CWM zip file and restore old backup.
Odoslané z GT-I9100 cez Tapatalk 2

You will not have CWM, as its a Stock Kernel with the ROM.(coz of a Flash Brick Issue)
Click to expand...
Click to collapse
This is taken from the official post on the checkrom website here: http://checkrom.com/threads/rom-xxlq5-4-0-4-checkrom-revohd™-v7.844/
Thats why you cant find it you will have to install it yourself

Using temporary CWM may lead to brick. Especially on 4.0.4.
So, flash 2.3.6 with Odin, then kernel which has root + CWM, enter to reco, mount USB storage, copy your backup to card, unmount, restore. Should work.

Related

restore rom

HI,
I have installed a custom rom - however i would like to go back to the original rom which was on my Samsung 10.1 tab.
how can i do this?
Thanks
SA
shabz1309 said:
HI,
I have installed a custom rom - however i would like to go back to the original rom which was on my Samsung 10.1 tab.
how can i do this?
Thanks
SA
Click to expand...
Click to collapse
did you make a nandroid backup using clockworkmod recovery before you installed the custom rom? If you did, just boot into recovery and restore (volume down+power till you get a screen with recovery and download options, then press volume down till you highlight recovery and then press volume up to select it. Once in recovery go to nandroid->restore and choose the date you want to go back to)
If you did not make a backup, you can install the rom in the link below to go back to stock. However you will have to let market download all your apps again unless you have a backup of the apps and their data too using something like titanium backup.
http://forum.xda-developers.com/showthread.php?t=1327340
unfortunately i didnt keep a copy of my rom - i have downloaded the rom in the link and will install that.. Thanks
And this is how we learn the first rule of flashing. Always make a backup. If something were to go wrong during the flash and you could only enter recovery, a nandroid backup will be your best friend.
Have fun flashing!
totally agree with you - see what didnt make sense to me is did a back up of the rom and everything however as it was saved in my tablet so when i did the clean install it wiped away my data......
Did you wipe from stock recovery? Stock recovery will indeed wipe your internal storage. CWM recovery will not.
Sent from my DROID2 using XDA App
i am not sure however i followed this guide and seem to have got my tab back to its original shape..... http://p7510.teamovercome.net/?page_id=18

[Help] Nandroid backup

Hi! I accidentally replaced nandroid with TeamWin Recovery Project. The problem is that TWRP wont let me flash anything as it always gives an error saying no md5 file found or something on the lines of that. So I was just wondering if theres any way I can go back to nandroid or reinstall it.
Any help would be much appreciated.
Thanks!
Do you have CWM recovery installed? If so, boot into CWM and choose restore from backup...
Sent from my MB865 using xda's premium carrier pigeon service
Apex_Strider said:
Do you have CWM recovery installed? If so, boot into CWM and choose restore from backup...
Sent from my MB865 using xda's premium carrier pigeon service
Click to expand...
Click to collapse
I can't use CWM anymore because i accidentally installed TWRP. When I boot into recovery it goes to TWRP and not CWM.
darkfx23 said:
I can't use CWM anymore because i accidentally installed TWRP. When I boot into recovery it goes to TWRP and not CWM.
Click to expand...
Click to collapse
Go to the Play Store, download Rom Manager. Open it up, it will prompt you through reflashing CWM Recovery again. It will basically do it for you.
Install the rom manager, reboot the phone in recovery mod and select backup and restore, go vth advance restore, and more over don't rename or move the folder to different directory , make sure u keep the backup in ur PC ...
gbkanju said:
Install the rom manager, reboot the phone in recovery mod and select backup and restore, go vth advance restore, and more over don't rename or move the folder to different directory , make sure u keep the backup in ur PC ...
Click to expand...
Click to collapse
He can't do that till he installs CWM. Which is what he must do if he wants to use a Nandroid Backup he did in CWM Recovery. He currently has TWRP Recovery installed. The Backups made on one Recovery, or the other are not interchangable. So if you made a Nand while having CWM Recovery installed, it will not work with TWRP Recovery. Or vise versa.
TEAM MiK
MikROMs Since 3/13/11

Restore nandroid backup?

My current CWM is giving me errors mounting /system and /data, and I can't restore my nandroid backup.
Anyway to do it using another CWM (link, please), or any way at all? So far, everything I've read says another CWM version won't work (well, that and there aren't many choices on our device).
EDIT: Fixed it by doing a clean install and using Titanium Backup to restore from my nandroid backup.
GermainZ said:
My current CWM is giving me errors mounting /system and /data, and I can't restore my nandroid backup.
Anyway to do it using another CWM (link, please), or any way at all? So far, everything I've read says another CWM version won't work (well, that and there aren't many choices on our device).
Click to expand...
Click to collapse
Your /system, /data and /cache are in rfs or ext4?
I just used ODIN to go back to the stock ROM, so that might have changed something.
Currently:
Code:
/dev/stl9 [b][u]/system rfs[/b][/u] ro,relatime,vfat,log_off,check=no,gid/uid/rwx,iocharset=cp437 0 0
/dev/stl11 [b][u]/data rfs[/b][/u] rw,nosuid,nodev,relatime,vfat,llw,check=no,gid/uid/rwx,iocharset=cp437 0 0
Cache seems nonexistent.
EDIT: Just so I'm not misunderstood. I still want to restore my nandroid backup. I only flashed stock from ODIN so I could use my phone.
GermainZ said:
I just used ODIN to go back to the stock ROM, so that might have changed something.
Currently:
Code:
/dev/stl9 [b][u]/system rfs[/b][/u] ro,relatime,vfat,log_off,check=no,gid/uid/rwx,iocharset=cp437 0 0
/dev/stl11 [b][u]/data rfs[/b][/u] rw,nosuid,nodev,relatime,vfat,llw,check=no,gid/uid/rwx,iocharset=cp437 0 0
Cache seems nonexistent.
EDIT: Just so I'm not misunderstood. I still want to restore my nandroid backup. I only flashed stock from ODIN so I could use my phone.
Click to expand...
Click to collapse
Hmm . . . but when you create a backup which recovery you used? RZR, CWM 5.0.2.8 or CWM 5.0.2.6 temp?
Alucard1989pl said:
Hmm . . . but when you create a backup which recovery you used? RZR, CWM 5.0.2.8 or CWM 5.0.2.6 temp?
Click to expand...
Click to collapse
I feel kind of stupid not looking at the nandroid backup now that I just did.
When I did the backup, my system/cache/data were in ext4 format.
Also, I did it using rafael's permanent CWM, so I think that would be 5.0.2.8.
Fixed the issue by flashing Rafael's latest kernel (E3 version) then using temp CWM to restore.
Didn't really fix anything as I think I soft bricked my phone again.
EDIT: Fixed it by doing a clean install and using Titanium Backup to restore from my nandroid backup.
U can use cwm 5.0.4 that type of version which is still there in android development section.that is good.
Sent from my Galaxy Ace i using xda premium
GermainZ said:
Fixed the issue by flashing Rafael's latest kernel (E3 version) then using temp CWM to restore.
Didn't really fix anything as I think I soft bricked my phone again.
EDIT: Fixed it by doing a clean install and using Titanium Backup to restore from my nandroid backup.
Click to expand...
Click to collapse
That's a boot partition error
Flash firmware through Odin and don't forget to tick re-partition
Sometimes just flashing Boot loader file fixes everything
Edit:
Sorry
Didn't saw you fixed it
GermainZ said:
My current CWM is giving me errors mounting /system and /data, and I can't restore my nandroid backup.
Anyway to do it using another CWM (link, please), or any way at all? So far, everything I've read says another CWM version won't work (well, that and there aren't many choices on our device).
EDIT: Fixed it by doing a clean install and using Titanium Backup to restore from my nandroid backup.
Click to expand...
Click to collapse
I had the same problem...when i flashed the latest kernel with permanent CWM. I did the same. Did a clean install then flashed the e3 kernel. I guess clean install requires a new stock kernel to be flashed over it...to solve the issue
.
Sent from something which calls itself an Ace with an I.
Problems restoring a nandroid backup
Hi,
I hope it's ok to post my troubles just right here. Sorry for any inconvenience.
my phone is a XT910 with Android 2.3.6 my phone is rooted and I needed to go back to factory settings.
I have never experimented with any other roms. the stock rom (factory settings) work ok.
Now I try to restore a backup I made with "online-nandroid". Rom manager says CWM 3+ is used for my phone.
When I try to get int recovery mode, the screen stops with a driangle with an exclamation mark in it.
the only way to move on is to press vol up and vol down. That's how I get to a menu.
unfortunately I can't choose one of the two options:
- Android system recovery <3e>
and
- Android system recovery utility
a yellow
qe1/1
appears
as well.
I stuck - please help.
da.cappo said:
Hi,
I hope it's ok to post my troubles just right here. Sorry for any inconvenience.
my phone is a XT910 with Android 2.3.6 my phone is rooted and I needed to go back to factory settings.
I have never experimented with any other roms. the stock rom (factory settings) work ok.
Now I try to restore a backup I made with "online-nandroid". Rom manager says CWM 3+ is used for my phone.
When I try to get int recovery mode, the screen stops with a driangle with an exclamation mark in it.
the only way to move on is to press vol up and vol down. That's how I get to a menu.
unfortunately I can't choose one of the two options:
- Android system recovery <3e>
and
- Android system recovery utility
a yellow
qe1/1
appears
as well.
I stuck - please help.
Click to expand...
Click to collapse
Wrong section
If you are mounting error, is a corrupted partition.
Flash a ROM with Bootloader File (BOOT_... or DefaultCalBootWithData), select pit and repartition

Samsung Galaxy sii 19100 Stock rom Virgin

Hi i am sorry i this has been a topic on this before but i searched a hour for it and could no tfind anything.
Anyway i flashed JB with odin but the thing i forgot was to save the efs folder which was in the phone memory and not the sd card,very stupid mistake. I doubt there is root for JB yet and i could not find anything and i have been also searching for a way to get back to the stock rom.i have a backup but thats useless without cwm. Please can some one link me to the rom on virgin or bell or one that might work so i can root and go back to the backup.
Please help me
mian95 said:
Hi i am sorry i this has been a topic on this before but i searched a hour for it and could no tfind anything.
Anyway i flashed JB with odin but the thing i forgot was to save the efs folder which was in the phone memory and not the sd card,very stupid mistake. I doubt there is root for JB yet and i could not find anything and i have been also searching for a way to get back to the stock rom.i have a backup but thats useless without cwm. Please can some one link me to the rom on virgin or bell or one that might work so i can root and go back to the backup.
Please help me
Click to expand...
Click to collapse
You can root by flashing Phillz kernel via odin tar or through stock recovery zip file.
http://forum.xda-developers.com/showthread.php?t=1877270
XXLSJ-OXX (Jellybean leak)
http://www.mediafire.com/file/3vjj13....75-signed.zip
http://www.mediafire.com/file/va2wjb...X-3.75.tar.md5
After u can backup efs.
dr30ma said:
You can root by flashing Phillz kernel via odin tar or through stock recovery zip file.
http://forum.xda-developers.com/showthread.php?t=1877270
XXLSJ-OXX (Jellybean leak)
http://www.mediafire.com/file/3vjj13....75-signed.zip
http://www.mediafire.com/file/va2wjb...X-3.75.tar.md5
After u can backup efs.
Click to expand...
Click to collapse
thanks it worked i got back to ics but i would really like to stay on jb, i tried saving efs and going to jb. should i try re flashing jb instead of a backup to unlock my sim also is there other way to unlock sim
mian95 said:
thanks it worked i got back to ics but i would really like to stay on jb, i tried saving efs and going to jb. should i try re flashing jb instead of a backup to unlock my sim also is there other way to unlock sim
Click to expand...
Click to collapse
You can unlock sim by by this App
[APP] GalaxSim Unlock 1.02, JB compatible
http://forum.xda-developers.com/showthread.php?t=1846451
Press thanks button if any help you
For copying/backup any file from root directory without rooting.
Just follow this
1. Download AROMA Filemanager from this thread http://forum.xda-developers.com/showthread.php?t=1646108
2. Copy it over to your SD card. rename it update.zip
3. Reboot into CWM recovery (you can even install temporary CWM recovery found here http://forum.xda-developers.com/showthread.php?t=1840223 )
4. Select Mounts and storage
4. Mount /efs and /data.
6. Return to CWM main menu and select "install zip from sd card"
7. Select apply "/sdcard/update.zip". Slelect yes. Armoa file manager will start.
8. Select "EFS" folder and select "copy"
9. Select "/Sdcard" and Select "Paste"
10.Success.
Thanks to @amarullz for AROMA Filemanager and @Phil3759 for CWM recovery.

Special Problem with restoring cwm backup

Hi guys. I wanted to go back from cm10.1 to stock 4.1.2 and did a nandroid backup with cwm 6.0.2.7 touch and saved my data also with titanium backup.
After flashing stock JB I couldnt find the titanium backups anymore which I realized are stored on internal card so after wiping everything my data is gone. Ja I know my fault. But then I thought I can just restore the nandroid backup I just made to have everything how it was before, but after doing it my screen stopped at the samsung galaxy s3 screen and didnt boot anymore.
Of course I made the backup with 6.0.2.7 and restored it with th same version, but I dont get why its not booting correctly :S
After that I thought I just root the stock phone and flash cm10.1 and try to restore again but it also didnt help.
thax in advance
galaxy s3 gt I9300
clown85 said:
Hi guys. I wanted to go back from cm10.1 to stock 4.1.2 and did a nandroid backup with cwm 6.0.2.7 touch and saved my data also with titanium backup.
After flashing stock JB I couldnt find the titanium backups anymore which I realized are stored on internal card so after wiping everything my data is gone. Ja I know my fault. But then I thought I can just restore the nandroid backup I just made to have everything how it was before, but after doing it my screen stopped at the samsung galaxy s3 screen and didnt boot anymore.
Of course I made the backup with 6.0.2.7 and restored it with th same version, but I dont get why its not booting correctly :S
After that I thought I just root the stock phone and flash cm10.1 and try to restore again but it also didnt help.
thax in advance
galaxy s3 gt I9300
Click to expand...
Click to collapse
try philz recovery.
sriram231092 said:
try philz recovery.
Click to expand...
Click to collapse
It says in all the steps E:failed archive external sd
is it a problem to rstore from external sd card? so shall I just try to put it on internal?
Worth trying if you have no backup of it .
jje
Just to make it sure. I root my s3 installing stock jb, then I flash cwm with odin and install su.zip from sd card. always get root access. is it a problem for cwm to flash it first before having root access to the phone???
clown85 said:
Just to make it sure. I root my s3 installing stock jb, then I flash cwm with odin and install su.zip from sd card. always get root access. is it a problem for cwm to flash it first before having root access to the phone???
Click to expand...
Click to collapse
CWM doesn't work without root access. Have you tried to install a complete new stock ROM from Sammobile.com? Even though this doesn't recover your data, your phone might work again.
Endiej said:
CWM doesn't work without root access. Have you tried to install a complete new stock ROM from Sammobile.com? Even though this doesn't recover your data, your phone might work again.
Click to expand...
Click to collapse
My phone works just fine. The problem is to flash the cm10.1 nandroid backup successful to get my internal sd memory back.
btw I tried to copy the backup to internal sd but then it says md5 sum mismatch god damn it..... I just wanna have my internal sd card files back. grrrrrrrr
If you have Phil's recovery use the aroma file manager to find and move the back up so it can be seen as I'm guessing you are suffering the sd/0/0 etc problem
slaphead20 said:
If you have Phil's recovery use the aroma file manager to find and move the back up so it can be seen as I'm guessing you are suffering the sd/0/0 etc problem
Click to expand...
Click to collapse
I guess Im just ****ed... I tried moving it with aroma and then it says error again. its just possible for me to restore the nandroid with cwm which I originally had and just from external sd and even then the logfile says everything is fine just restoring system is an error. that sucks cuz I cant boot the phone then to get access to my internal space via usb
or is there another possibility to restore internal card to get access????
Have you changed recovery versions between creating the backup and trying to restore it?
slaphead20 said:
Have you changed recovery versions between creating the backup and trying to restore it?
Click to expand...
Click to collapse
of course not.
its just weird that I can restore everything exept for this cm10.1 backup. I made already a stock jb backup and I could easily restore this one :S but it doesnt help me anymore.....
Endiej said:
CWM doesn't work without root access
Click to expand...
Click to collapse
Yes it does. Recovery and root are completely unrelated. Read the root guides.
Step 1 - flash recovery via odin
Step 2 - flash su zip via recovery
CWM can flash zips, backup and restore without root access to android. Root access is within android only
Sent from my GT-I9300 using Tapatalk 2
rootSU said:
Yes it does. Recovery and root are completely unrelated. Read the root guides.
Step 1 - flash recovery via odin
Step 2 - flash su zip via recovery
CWM can flash zips, backup and restore without root access to android. Root access is within android only
Sent from my GT-I9300 using Tapatalk 2
Click to expand...
Click to collapse
Okay thats what I was thinking before hand... I got another idea. can I flash a working ROM like 10.1 and then go to cwm advanced recovery and restore data instead of the whole nandoid system???
clown85 said:
Okay thats what I was thinking before hand... I got another idea. can I flash a working ROM like 10.1 and then go to cwm advanced recovery and restore data instead of the whole nandoid system???
Click to expand...
Click to collapse
You can try.
Sent from my GT-I9300 using Tapatalk 2
I have the feeling that my cwm 6.0.2.7 version creates corrupt backups al the time. I just set my phone up with cm10.1 and immediately did a backup on it. I tried to restore it and while restoring it says
Erasing boot before restore...
restoring boot image...
restoring system...
restoring data...
.android_secure.img not found skipping restore of /sdcard..............
restore complete funny funny
please tell me that there is a way to rescue this
clown85 said:
I have the feeling that my cwm 6.0.2.7 version creates corrupt backups al the time. I just set my phone up with cm10.1 and immediately did a backup on it. I tried to restore it and while restoring it says
Erasing boot before restore...
restoring boot image...
restoring system...
restoring data...
.android_secure.img not found skipping restore of /sdcard..............
restore complete funny funny
please tell me that there is a way to rescue this
Click to expand...
Click to collapse
What's up? Does it not boot? Everything you posted above looks normal so can't advise.
I would recommend updating to latest anyway as 6.0.2.7 hasnt got SDS fix.
rootSU said:
What's up? Does it not boot? Everything you posted above looks normal so can't advise.
I would recommend updating to latest anyway as 6.0.2.7 hasnt got SDS fix.
Click to expand...
Click to collapse
No it doesnt boot if I try ro restore the backup I end up seeing Samsung Galaxy S3 screen and thats it....
I just updated to cwm 6.0.3.2 and made a backup and it also showed the above problem but this one restores and boots correctly :S
Another idea is. When I made the first backup with 6.0.2.7 I was also running on yank555 1.6c kernel. Is that important to set up the restore with a running system and this exact kernel? Please tell me what to do if so.
clown85 said:
I just updated to cwm 6.0.3.2 and made a backup and it also showed the above problem but this one restores and boots correctly :S
Click to expand...
Click to collapse
What is "The above problem"? If it restores and boots, its fine.
clown85 said:
Another idea is. When I made the first backup with 6.0.2.7 I was also running on yank555 1.6c kernel. Is that important to set up the restore with a running system and this exact kernel? Please tell me what to do if so.
Click to expand...
Click to collapse
Nandroid backup takes
boot.img (kernel)
system.img (ROM)
userdata.img (Your stuff)
Its okay. Somehow I got the data restored with advanced restoring which didnt work with 6.0.2.7 but with 3.2.
close here.
thanx for your help

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