I am currently trying to repair a soft bricked(stuck in boot loop) Samsung Galaxy S2. I am trying to save the info (contacts,sms,pictures..etc).
Would using Odin to flash CWM Recovery and doing a nandroid backup and then restoring the phone to factory settings.
Would it somehow save everything in the internal memory and fix the phone?
Please, If you can Update me with some info, I would greatly appreciate it.
Thanks
Might be possible, if you backup, reinstall a rom based the same update you're on and then do an advanced restore of just /data, Really depends on what made it soft brick in the first place though. You're pictures won't be touched either way, but contacts, messages, etc are a different story. Hopefully you had your phone synced to Google to backup the contacts at least...
Try This.
on CWM , you can do a backup.. then flash your previous rom before you get softbricked.
reboot.
cwm again,
Backup and restore >> andvance restore >> restore data
this usually works with me..
Related
ok guys, here we are again.. you're wanting to backup your phone for if you want to try a test rom, or just to have a backup in case something goes wrong. this tut will show you how! I will also explain how to restore your phone to a backup you've previously made. it is also possible to backup/restore using rom manager but this is the harder way.. not too hard once you figure it out, but thats all opinion
Pre Requirements:
1.) be rooted
2.) have clockwork recovery installed
3.) not a necessity, but it DEFINITELY helps to have the engineering build installed at least once
BACKUP STEPS:
1.) boot into clockwork recovery mode
2.) scroll down to nandroid and select
3.) click backup
4.) it will now automatically backup your ENTIRE PHONE.. this includes your contacts, messages, emails, everything you have on the phone prior to booting into recovery. you will see a yellow bar at the bottom that shows progress
5.) REBOOT!
6.) there is no step 6... you're done
RESTORE STEPS:
1.)boot into clockwork recovery mode
2.) scroll down to nandroid and select
3.) scroll down to restore and select
4.) scroll to your desired restore nandroid and select
5.) scroll to yes and select
6.) it will now auto restore your backup and everything in it. when done it will tell you DONE!
7.) reboot and you're done!
well there ya go guys, one (two?) more tut(s) done and have fun be safe and remember to wipe if you're ever scared you have a boot loop
I actually do have a specific question about these nandroid backups. If I backup, then flash a "updated" ROM (update to an existing one already installed), and THEN do a restore, does the restore take me back to the previous version of the ROM? I've never used the nandroid backups as I usually never have a need to.
the restore takes your phone back to exactly how it was when you performed the backup
Gotcha, so if you backup, wipe, and then update a ROM, you cannot expect to be able to use your nandroid backup to restore anything you had previously, unless you wanted to go back to the ROMs previous version... gotcha.
where are these backups stored?
I think it's /sdcard/clockworkmod/backup/[BackupDate]/
is it safe to remove them from the sdcard & store for safekeeping until needed & replace in same location?
yep, sure is!
Is it necessary to perform a wipe before restoring, if you currently have a different ROM than what is being restored? Or does nandroid wipe for you?
romis138 said:
Is it necessary to perform a wipe before restoring, if you currently have a different ROM than what is being restored? Or does nandroid wipe for you?
Click to expand...
Click to collapse
no, nandroid doesnt wipe for you. i suggest always wiping if you're changing roms
hi im kinda new to this, but I rooted my slide using the tuts from droiddog.com and here. Got mostly everything working but when I try to backup my current rom clockwork crashes and it doesn't take me to recovery and just reboots the phone. Ive tried clearing the download cashe and downloading an older recovery but nothing seems to work. I basically cant boot into recovery to make backups or flash any roms. any suggestions on what else I could try.
I gave this explination of a nandroid to a friend of mine today. It will act like a time machine and put your device back exactly as it was when you did the backup. Now if you need an explination like that, you realy should not be messing with your phone that way.
freeze
hi
i have a problem. when i try to restore my backup. everything looks fine. but when restoring finish and reboot my phone screen is freezing on htc logo. what can i do?
sorry for my bad english!
Just wait it takes a while to boot sometimes, treat it like you would treat a new ROM being flashed.
i need to wipe data/factory reset or?
ok
i wipe data.. restore backup from nandroid.. reboot phone and i waiting almost 30 min and screen still show only htc logo..
I have copied the nandroid backups on my SD card
but in recovery mode, it is not showing any nandroid backup file ?
warewolf4586 said:
I have copied the nandroid backups on my SD card
but in recovery mode, it is not showing any nandroid backup file ?
Click to expand...
Click to collapse
is it in the sd\clockworkmod\backup folder??
Hello,
I have a question about Nandroid backups using CWM...I read on some forum that...the backup and the installed version of CWM recovery should match to make it work..I.e If I took the backup using CWM version 5.0.0.0 I have to use the same CWM recovery version to restore the ROM and I can not restore nandroid backup using the later version lets say 5.0.1.5 of CWM...is it true?
Thanks..
I kinda doubt that. Itd be much more likely that a nandroid created by 5.0 couldnt be used by an earlier version. I doubt that is true either, just more likely than the other way around.
Nothing wrong with waiting for better confirmation than mine, but if it were an issue I think wed have heard a lot more about it by now.
Sent from my SGH-T999 using xda app-developers app
I have a samsung galaxy S2 no reason to turn it off and back on I go into boot loop reaches the S and returns to the animation of the operator (Personal Argentina) I made the wipe cache partition remains the same. I need to urgently recover contacts and notes, is this possible? as? thank you very much
Carlos
Have you tried factory reset? There is a chance you could lose data though.
If you dont want to lose data then go into download mode and flash the official ROM via odin this should recover your ROM and you wont lose anything
The /data partition could be corrupted already. If you really need the data try do a Nandroid backup from CWM, wipe, and dig up the data later in PC.
Still, I cannot guarantee that it will work though.
Sent from my GT-I9100 using Tapatalk 2
I had this too, I made factory reset and it problem was solved, maybe it can help for you too.
Obagleyfreer said:
Have you tried factory reset? There is a chance you could lose data though.
If you dont want to lose data then go into download mode and flash the official ROM via odin this should recover your ROM and you wont lose anything
Click to expand...
Click to collapse
estimate, this phone does not turn, so I can not see the kernel version or install the nandroid. There are some generic rom to install? root was not, thank you very much
Well, I tell them I've got: I installed the ROM Unbranded from Argentina without achieving any progress, then install the kernel-CF-Root-v4.1-CWM4 SGS2_UH_MUL_KG7 without progress but I also discovered that the download menu (V +, home , power) was enabled nandroid!! thus perform a full system backup, wipe data / factory and Encendio!! Now I have to figure out how to unzip the backup on the PC nandroid to import contacts and notes mainly.
isettateam said:
estimate, this phone does not turn, so I can not see the kernel version or install the nandroid. There are some generic rom to install? root was not, thank you very much
Click to expand...
Click to collapse
You can download the CWM zip to temporarily load CWM with the stock recovery, then do nandroid backup from there
BEWARE THOUGH, if you are on 4.0.4 and using the stock kernel, it will cause brick. If you're not in 4.0.4, or have changed the kernel (if you don't know what a kernel is, then most probably you haven't changed kernel)
-So you just can download this http://download2.clockworkmod.com/recoveries/recovery-clockwork-touch-5.8.1.5-galaxys2.zip
-Put that on your sdcard
-Flash that zip from Stock Recovery, and it will boot CWM
-Do a nandroid backup
-Mount the phone as mass storage to PC, move the nandroid to PC
-Reboot to stock recovery
-Wipe data from there
But I'm not responsible if this doesn't work for you, or your phone failed turn on after following this steps
KcLKcL said:
You can download the CWM zip to temporarily load CWM with the stock recovery, then do nandroid backup from there
BEWARE THOUGH, if you are on 4.0.4 and using the stock kernel, it will cause brick. If you're not in 4.0.4, or have changed the kernel (if you don't know what a kernel is, then most probably you haven't changed kernel)
-So you just can download this
-Put that on your sdcard
-Flash that zip from Stock Recovery, and it will boot CWM
-Do a nandroid backup
-Mount the phone as mass storage to PC, move the nandroid to PC
-Reboot to stock recovery
-Wipe data from there
But I'm not responsible if this doesn't work for you, or your phone failed turn on after following this steps
Click to expand...
Click to collapse
Thank you very much for your information, now everything is working, just that I find how to read the files *.img nandroid generated because attempts to restore it with the same menu nandroid from the recovery of the S2 the phone back to stay in boot loop.
Now I have discovered a wonderful application called nandroid BROWSER with which I can "walk" img files but I do not encuentr nandroid genre folders / data / data / .... where supposedly contacts and notes are stored on different routes each course. but if I found a path .//app/contacts.apk other ./app/contacts.odex but I can not open or install. will be these? not meeting the equivalent of /data/data/com.sec.android.app.memo/files. Thanks
isettateam said:
Now I have discovered a wonderful application called nandroid BROWSER with which I can "walk" img files but I do not encuentr nandroid genre folders / data / data / .... where supposedly contacts and notes are stored on different routes each course. but if I found a path .//app/contacts.apk other ./app/contacts.odex but I can not open or install. will be these? not meeting the equivalent of /data/data/com.sec.android.app.memo/files. Thanks
Click to expand...
Click to collapse
There is a tool for that. Just follow the instruction. Easy.
http://forum.xda-developers.com/showthread.php?t=1370349
You cannot restore the /data because the partition has broken
Sent from my GT-I9100 using Tapatalk 2
KcLKcL said:
There is a tool for that. Just follow the instruction. Easy.
http://forum.xda-developers.com/showthread.php?t=1370349
You cannot restore the /data because the partition has broken
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
KcLKcL, thanks for your information, unfortunately I could not retrieve the information most important to that team who were the contacts and notes. I returned my computer because I use a lot for work, but not before teaching synchronize with KIES to have backup of all your information. A hug and thank you very much for the help.
can you help?
Obagleyfreer said:
Have you tried factory reset? There is a chance you could lose data though.
If you dont want to lose data then go into download mode and flash the official ROM via odin this should recover your ROM and you wont lose anything
Click to expand...
Click to collapse
Hi Obagleyfreer - sorry for being a total noob, but bewildered by the amount of data out their and having followed a load of threads related to my issue and not getting far, I turn to your seniority for support.
My galaxy s2 is stuck in a recurring error-message loop on startup leaving the phone (im pretty sure) innacessible. I can open download and reset modes though. about 20% of my dissertation data exists as photos on the phone hard-drive, and my thoughts are I might be able to recover it via rooting the phone (it currently is running gingerbread). Unfortunately the computer doesnt recognize the device when it is plugged in. You mention flashing odin - can this be done via 'update from SD' in the reset menu? I was under the impression I had to download CWM from the appstore before I could root and flash a rom, which I cant do.
I could provide many details (such as it being in airplane mode preventing me from installing apps on the phone from my pc) but i wont bore you with details if you cant help. but if you can I'd really appreciate it!
Hello guys!
Today i installed ClockworkMod Touch recovery and installed SuperNexus 2.0 Build 4 Rom , the whole process took less than 5 minutes. But before i installed SuperNexus i did a "Nandroid?" backup which went fine and took lots of space xD Anyway i proceeded with SuperNexus and it installed fine and played with the rom for a few hours ... i decided to restore the backup so my whatsapp and all that stuff comes back .. i didnt know that it'll restore system too! Ofcourse the phone went on a bootloop so i went to CWM and wiped data/factory reset and the phone booted with Stock 4.1.2 and the phone is kinda slow at the first boot ... now i dont really know what to do :/ The nandroid backup is large and im afraid the SuperNexus rom wont fit and it'll cause errors n all xD Im really stuck at this point , should i repeat installing SuperNexus?
EDIT: I cleared 4.6GB of space , what to do next?
the backup restore shouldn't have caused a bootloop, that's weird.
it restores everything - system and data. so if you want to keep the data when switching ROMs, use Titanium backup or something if the sort. try restoring again. if it fails, try a custom restore of /data
Glebun said:
the backup restore shouldn't have caused a bootloop, that's weird.
it restores everything - system and data. so if you want to keep the data when switching ROMs, use Titanium backup or something if the sort. try restoring again. if it fails, try a custom restore of /data
Click to expand...
Click to collapse
Im not sure if its a bootloop , it keeps restarting boot animation after 1min , i fixed it anyway by wipe data/factory reset option thru recovery and its on stock now booting fine , Shall i flash SuperNexus again normally ? Other than wipe data/factory reset is there anything else to do ?
I mean, if you don't care about your data being lost - then sure
Yeah no probs , contacts on sim and pic's and movies on sd card , Ill just have to redownload my games and all Ill charge my phone then proceed , thanks One more question. Since I installed SuperNexus before does it have system files that I need to delete? Or wipe data/factory reset will cover it?
Sent from my GT-I9300 using xda app-developers app
no, a data wipe will do.
Success Thanks for the help xD I learned a lesson Ill use titanium backup from now on
So today i flashed a custom rom and my s3 got soft bricked, the worst thing is i forgot to make a nandroid backup, i would appreciate it if someone gave me a nandroid backup (stock) for my s3
@FreedomUser: that's no good way to repair. Rebuild your system, beginning with original-firmware (from sammobile.com). If everything works fine, root, backup efs, flash custom recovery & ROM…
Try pushing over a custom ROM to your SD card and try flashing it.
sent from my nexus
While trying to flash the stock ROM firmware with Samsung Odin, it probably eliminates the entire storage of the smartphone. I have no idea about taking a backup that can restore after the flashing mechanism. Please, someone, guide me to flash the system without data loss or can I take a backup that can restore.
Thank you so much.