Is it possible to have a rooted device, use nandroid to make a backup, revert to stock/unroot, and then restore data from that backup? Can you even use the backup after you unroot?
never tried that - although I do not see why not
odin back to factory reset
you will need to odin clockwork recovery as stock recovery will not work
three finger startup to Clockwork
then go to restore - advanced - pick the file and restore data only
I just learned about advanced restore recently but have not done what you ask
If it does not work you can restore to where you were with no harm done
remember that titanium backup only works with root access.
If you're stock then you won't have the recovery needed to do a restore from the nand backup.
Yes, you would have to have clockwork recovery installed also though. Then just odin back to one of the stock images. Then later re root and reinstall clockwork and restore back up.
If you are talking about EI22 and want to keep CWM as a recovery to be able to restore said backup then you will need a custom kernel anyway so that the stock recovery doesn't keep overwriting CWM. What is the reason why you want to do this?
kennyglass123 said:
If you are talking about EI22 and want to keep CWM as a recovery to be able to restore said backup then you will need a custom kernel anyway so that the stock recovery doesn't keep overwriting CWM. What is the reason why you want to do this?
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I screwed up my phone a while back with the crappy samsung cable that comes with it. Ever since it has been slower and my pc won't recognize it no matter what I do. So I bought a new cable and I wanted to revert to stock to try and start over with the rooting and custom rom process, but I didn't want to lose all my contacts, apps, music, etc. in the process.
W0lfy B said:
I screwed up my phone a while back with the crappy samsung cable that comes with it. Ever since it has been slower and my pc won't recognize it no matter what I do. So I bought a new cable and I wanted to revert to stock to try and start over with the rooting and custom rom process, but I didn't want to lose all my contacts, apps, music, etc. in the process.
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OK. once you root again and have CWM back on you will be able to restore everything. So Odin away to EC05 stock, one-click root, flash a GB ROM and restore your data.
Well you should always be saving your contacts to your google account, then when you sign back in it will just use your account to reload your contacts. Your music is saved to SD, so when yiou open any new music program it should search your SD and find the music. Likeness previous posts, the issue your going to have doing this is not having a custom recovery...you wont be able to restore a nand with stock recovery. I agree with previous posts, it sucks you'll lose data, but the most functional and clean way to do this would be to Odin to EC05, use the EC05 to EI22 modem zip in the development section, and flash your custom rom and kernel. If you are concerned with performance and lag, see Universeral Adrenaline Shot and Supercharger script...good Luck!
sent from my EPICally transmogrified EI22: Thunderhawk III- adrenaline injected, SUPERCHARGED
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Might be a pretty basic qtn but heres the deal.
I took a nandriod backup of dk28 (no root) and then flashed it with nebula rom. Now since the rom was new, all my data/contacts/apps etc are gone obviously.. I am wondering if I did a restore of the nandroid restore, will it restore all that (ie sms/email/contacts/data/apps) or is it used to go back to stock rom only, ie it will remove my custom rom and put back the stock as it was pre flashing nebula?
All I need is a way to keep the custom rom but also restore my sms/email/apps etc.
Thanks!
hardrock121 said:
Might be a pretty basic qtn but heres the deal.
I took a nandriod backup of dk28 (no root) and then flashed it with nebula rom. Now since the rom was new, all my data/contacts/apps etc are gone obviously.. I am wondering if I did a restore of the nandroid restore, will it restore all that (ie sms/email/contacts/data/apps) or is it used to go back to stock rom only, ie it will remove my custom rom and put back the stock as it was pre flashing nebula?
All I need is a way to keep the custom rom but also restore my sms/email/apps etc.
Thanks!
Click to expand...
Click to collapse
It will restore everything excatly how it was when you saved it. Including your Texts/Mail etc that were in your inbox at the time you saved. You are basically going back to the exact point where you saved. You can create backups for every rom you have, it is not just for putting your phone back to stock. I always back up stock first, so I can always go back if needed.
Thanks Heelfan71..I understand it puts back everything as it was .. but will I loose my custom rom after that is my question.
hardrock121 said:
Thanks Heelfan71..I understand it puts back everything as it was .. but will I loose my custom rom after that is my question.
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Click to collapse
If you restore your backup? Yes you will loose your custom rom, unless you make a backup of that too (this is what I do). So you can go back and forth between the 2 if needed. Is that what you were wondering?
basically i want to switch back and forth the roms but keep my data intact.. right now after flashing the new rom.. i have obviously lost all my sms/emails/apps etc.. is there a one click solution which will restore all my data on every new rom i install?
edit: Also , I did take a titanium backup before I flashed the new rom.. but i didnt do a complete (ALL) backup, since I couldnt find a option to backup all. I had to choose each service/app/etc to backup.. so I ended up backing up all the stuff that I understood..but restoring them hasnt restored my sms/email data yet.
Do an advanced restore->restore /data in cwm.
I've had pretty good luck keeping my contacts, apps, and settings this way. Some people see weird force close issues after restoring /data. Check it out and see if it works for you.
thaniks.. i ll give it a try .. i thought about it.. but wasnt sure what exactly it does.
did that .. now that removed the rom manager and spare parts.. not sure what else it did.. but it did bring everything sms/apps/emails back ..
i guess i can install rom manager from the market..
If you only restore data your custom rom will stay. It will only restore your apps and app data. If you are restoring data from a rom on the same file system, you should be fine.
In other words, flashing VIPERrom 4.0.3 EXT4, then backing up, then flashing Bonsai 1.1.4 on RFS, then restoring data is not a good idea.
@ryno502 makes sense....thats what i did and it did restore everything.. Thanks!
now i ve to find some good widgets and lockscreen changes..
Nandroid restore on Custom ROM
I own a Xperia Arc(LT 15i)..rooted,unlocked...
I have Cyanogenmod, stable version running on my phone now...
I had taken a nandroid backup using CWM Auto-installer...
But now I wanna know how can i restore my apps that i had with Stock ROM...i tried a advanced backup on /data alone but then, its not booting up if i do so...
Please help..
Xperia?
Your data is incompatible with CM. You will need to download apps again unless you have a Titanium Backup.
Sent from my PantechP4100 using xda premium
Hey, this may seem like a silly question but i would rather ask it than brick my device.
I have rooted and s-off my stock rom, i have installed all my apps and settings and ive got it just the way i like it. i have created a nandroid backup using clockwork mod.
I now want to try Gingervillian rom, ive got titanium backup to install all the apps back and that but what i want to know is:
Will i be able to restore my stock rom from the nandroid backup with all my apps and setting in tact, even though s-off is set and its rooted. i know a read somewhere that flashing a stock rom on a phone with s-off can semi-brick it... so will clockwork recovery do the same?
When you make a 'nandroid' backup via ROM manager/CWM Recovery, it makes essentially a carbon copy of the current setup of your ROM (not your radio, S-Off status, etc.). Literally everything is perfectly as you have it now. It just like doing a full HDD backup of your computer.
When you restore this backup, it simply brings back your ROM from exactly how it was. There is no effect on your root or S-off, or your radio.
So, if you do a nandroid backup, then wipe the device and flash another ROM i.e. Gingervillain, and make a nandroid of that, you can then freely switch back and forth between the 2 (or more) recoveries via ROM manager/CWM Recovery, with no issues.
The issues with bricking as you're referring to are if you for some reason try to somehow flash a non-rooted ROM, which would most definitely cause issues. In order to get back your phone to stock-stock-stock-stock (unroot and S-on), you will need to follow unroot instructions and flash an official unrooted RUU/PC10IMG.zip to get back to everything as it came out of the box.
Hope this helps, let me know if I need to clarify.
thank you very much matey much appreciated!!
I want to oden the EL29 stock version with root without the data being overwritten. However before i do that I would like to nandroid backup my current configuration in case that goes wrong? how do i do that? I dont what to flash a bad kernal that causes the exclamation point.
I assume that i might need to use auto-root + cwm on my EK stock version to get the nandroid backup. Then after that flash the rooted stock EL29 rom?
Root your existing (assuming EK02 or before) using Auto Root Option A.
Then use Auto Root Option C to install CWM.
Then reboot to recovery and make your CWM/Nandroid backup.
If you already rooted, skip the first step.
thanks! Im going to try and flash the no-data version of EL29, but i want to backup all my data incase something goes wrong.
That's the right way to do things. Not that anything is expected to go wrong, but just be safe.
thanks for the quick comments. Everything worked well. Going to run stock root for a few days before loading EL29
I know a lot of people are coming from the EVO 3D...
Anyway i have a few question becuase im reading stuff about flashing issues...
I was about to flash a ICS ROM(Paranoid or CM9) and i read that i have to be carefull beacuse if i want to go back Nandroids will not work?
Well how do i make a Nandroid that works? I read that the only way to go back is flashing Stock via Odin(Im i wrong?)
I just finish the rooting process and im ready to install ICS ROM.
In the evo way, only thing i need it to do was nandroid, wipe, install from zip, DONE.
Thanks guys!
rockypr said:
I know a lot of people are coming from the EVO 3D...
Anyway i have a few question becuase im reading stuff about flashing issues...
I was about to flash a ICS ROM(Paranoid or CM9) and i read that i have to be carefull beacuse if i want to go back Nandroids will not work?
Well how do i make a Nandroid that works? I read that the only way to go back is flashing Stock via Odin(Im i wrong?)
I just finish the rooting process and im ready to install ICS ROM.
In the evo way, only thing i need it to do was nandroid, wipe, install from zip, DONE.
Thanks guys!
Click to expand...
Click to collapse
Basically make a nandroid with GB recovery the flash ics. If you want to restore Odin GB rom then nandroid restore.
Every rom should have instructions and as long as they are followed you should be safe.
Look up sfhub (I think) and agats custom recovery threads for more info.
Happy independence day!
Sent from my SPH-D710 using Tapatalk 2
rockypr said:
I know a lot of people are coming from the EVO 3D...
Anyway i have a few question becuase im reading stuff about flashing issues...
I was about to flash a ICS ROM(Paranoid or CM9) and i read that i have to be carefull beacuse if i want to go back Nandroids will not work?
Well how do i make a Nandroid that works? I read that the only way to go back is flashing Stock via Odin(Im i wrong?)
I just finish the rooting process and im ready to install ICS ROM.
In the evo way, only thing i need it to do was nandroid, wipe, install from zip, DONE.
Thanks guys!
Click to expand...
Click to collapse
Nandroids are perfectly safe, the only time when they're not safe, is when you make/restore from one on ICS.
The problem with all these ICS leaks, is a bug plaguing the emmc, which I believe that some methods of using ICS recoveries makes it wipe or something. Point is, it causes a brick. Here is the method that I use when flashing ICS, which works for most ICS ROMs, as most ICS ROMs need an EL26/EL29 framework. Pretty sure Paranoidandroid recommends this method, too.
Download these drivers
Download this: OC ODIN File for EL26 and this: E4GT Root Utility
Using Titanium Backup, make a backup of all your stuff, or use your preferred back-upper, just not nandroid. I recommend buying the Pro version, because it will save you so many times, and the dev is great. It's a little expensive though for an app.
OC Odin back to EL26. The good thing about this is, the process is straight forward, and doesn't add to your flash counter, and does not yellow triangle either.
Open up e4gtauto-sfx.exe, option C, then I. This gives you CWM, And just in case, I do not recommend using other than standard CWM to flash ICS roms. but that's me.
When your phone reboots, it should have CWM, and be rooted, just load up the flashing files onto your sd card, load up CWM, do 1 system data wipe, and flash the files in the order they have to be flashed.
Also, really important, DO NOT DIRECTLY RESTORE FROM A NANDROID You will most likely cause a brick if you do.
If you want to go back to GB, you have to Odin back to GB, and THEN you can perform the Nandroid Restore.
F3L1XZS said:
Nandroids are perfectly safe, the only time when they're not safe, is when you make/restore from one on ICS.
The problem with all these ICS leaks, is a bug plaguing the emmc, which I believe that some methods of using ICS recoveries makes it wipe or something. Point is, it causes a brick. Here is the method that I use when flashing ICS, which works for most ICS ROMs, as most ICS ROMs need an EL26/EL29 framework. Pretty sure Paranoidandroid recommends this method, too.
Download these drivers
Download this: OC ODIN File for EL26 and this: E4GT Root Utility
Using Titanium Backup, make a backup of all your stuff, or use your preferred back-upper, just not nandroid. I recommend buying the Pro version, because it will save you so many times, and the dev is great. It's a little expensive though for an app.
OC Odin back to EL26. The good thing about this is, the process is straight forward, and doesn't add to your flash counter, and does not yellow triangle either.
Open up e4gtauto-sfx.exe, option C, then I. This gives you CWM, And just in case, I do not recommend using other than standard CWM to flash ICS roms. but that's me.
When your phone reboots, it should have CWM, and be rooted, just load up the flashing files onto your sd card, load up CWM, do 1 system data wipe, and flash the files in the order they have to be flashed.
Also, really important, DO NOT DIRECTLY RESTORE FROM A NANDROID You will most likely cause a brick if you do.
If you want to go back to GB, you have to Odin back to GB, and THEN you can perform the Nandroid Restore.
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Click to collapse
Great info THANKS!!!!...
Also there is no problem to flash that EL26 file? when my stock is el29?
rockypr said:
Great info THANKS!!!!...
Also there is no problem to flash that EL26 file? when my stock is el29?
Click to expand...
Click to collapse
For OC ODIN, you don't have to worry about flashing, just plug your phone into the computer once you have the program running, an the drivers, and you'll be fine.
And yeah, you can go back using ODIN.
You just shouldn't use CWM to flash an older version of something if you're on the newer version.
So if install ICS and I want to return to GB the safe thing to do is run Odin back to stock rooted then Nandroid Restore?
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rockypr said:
So if install ICS and I want to return to GB the safe thing to do is run Odin back to stock rooted then Nandroid Restore?
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Click to collapse
That is correct.
Sent from my Thuggin Azz 4G Touch
I've tried StockCWM-EL26 and Philz Touch. Both make nandroid backups without errors and restore without errors. But when I boot up after restore, I get constant popups for apps missing and crashing.
I'm to the point were I don't want to flash anything because if something happens and I want to go back, I have to start from scratch every time.
unknownsoldierx said:
I've tried StockCWM-EL26 and Philz Touch. Both make nandroid backups without errors and restore without errors. But when I boot up after restore, I get constant popups for apps missing and crashing.
I'm to the point were I don't want to flash anything because if something happens and I want to go back, I have to start from scratch every time.
Click to expand...
Click to collapse
You should not use Philz to backup or restore. I have only used Philz to flash. Once I am on the ROM, the ROM's custom recovery is sufficient enough to do backups and restores. Most of the ROMs have a custom recovery already installed. Let's say you wanted to flash villuminati. You would use Philz to flash the ROM and Gapps. Once you rebooted into recovery again, you should be on CMW. You don't need anything else. In my time of being here, I have only used EL29 to get from AGATs recovery. AGATs is not good for flashing ROMs, so most ppl use EL26 or EL29. Try it this way and see if everything works. Remember, Philz should be used only to flash, never for backing up or restoring. Let me know how it works out.
I'm currently on stock JB and everything runs fine. I need a recovery I can flash to make a nandroid of my current setup, before flashing another rom.
In my experience with my previous phone, once I found a custom rom that I liked, I pretty much never needed to make a nandroid for that rom. But I need a reliable way of restoring my current stock setup.
I actually don't intend to use Philz for anything ever again. I was already aware that it wasn't good for backups, but the last time I used it to flash Liquid Smooth ran into a bunch of trouble. I didn't like the way the rom was running, so I booted into recovery and flashed Philz to use it's convenient "wipe for new rom" to make sure everything was clean for restore (I like that it deletes .android-secure on both SD cards.) Then I needed to flash StockCWM-EL26 to restore the nandroid, but when I tried to do that I just got an error 7. I tried flashing different recoveries, roms, modems. All gave errors. Philz wouldn't do anything. Had to hook phone up to the computer and flash StockCWM-EL26 using odin. Then I restored the nandroid, booted up and everything was fubar. Hooked up to PC again, flashed stock image using Odin, and set everything up from scratch.
unknownsoldierx said:
I'm currently on stock JB and everything runs fine. I need a recovery I can flash to make a nandroid of my current setup, before flashing another rom.
In my experience with my previous phone, once I found a custom rom that I liked, I pretty much never needed to make a nandroid for that rom. But I need a reliable way of restoring my current stock setup.
I actually don't intend to use Philz for anything ever again. I was already aware that it wasn't good for backups, but the last time I used it to flash Liquid Smooth ran into a bunch of trouble. I didn't like the way the rom was running, so I booted into recovery and flashed Philz to use it's convenient "wipe for new rom" to make sure everything was clean for restore (I like that it deletes .android-secure on both SD cards.) Then I needed to flash StockCWM-EL26 to restore the nandroid, but when I tried to do that I just got an error 7. I tried flashing different recoveries, roms, modems. All gave errors. Philz wouldn't do anything. Had to hook phone up to the computer and flash StockCWM-EL26 using odin. Then I restored the nandroid, booted up and everything was fubar. Hooked up to PC again, flashed stock image using Odin, and set everything up from scratch.
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Click to collapse
The one thing I found out about these phones, is one thing may work for me buy not for you. It is the nature of the beast. Glad you were able to get things back up and running. Don't get discouraged. You should keep a copy of the one-click on your PC just in case you need to get back to stock. I have both the FL24 and GB27 for that specific reason.
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