I made a backup of my nand right before trying the hotspot framework mod http://forum.xda-developers.com/showthread.php?t=2057344. well once it did not work for me I did the proper wipes and tried to restore my nand backup with CWM. it would restore everything except my data (it would say "error restoring /data!"). i was able to find where i would believe my data lives for certain apps (i really dont wanna do some of the games all over again). once i thought i found where they live on the back up and on the root of the rom, i replaced them but now it doesn't work, and FC's every time. I do have an older back up of it with TiBu, but it is waaaaaaaaaaaay father back then where i was...is there a way to merge the data so i can get my places back on my apps?
well i was able to my old data over and replace it in the /data/data folder.....just took a whole bunch of tries
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I've had my Desire for a couple of months now and I love it. I'm still running stock eclair on there (T-Mobile UK), but I'm going away in a week and will want to use my iPod touch to get on some apps I have, so I was looking into wireless tethering.
Now, I've rooted a G2 and loaded custom firmware before, so I have a vague idea what I'm doing and I'm sure the tuts on here will help me out, but reading over them, there doesn't seem to be a way to root my phone without losing data.
Basicially, I want to root it at the least but keep ALL of my data on there. Once it's rooted, I'll have no problems loading custom ROMs on there as I can do a NAND backup of my current data, play with custom ROMs then restore the backup, right?
So my questions summed up:
Can I root without losing my current data? This includes everything, I want my phone as is after the root.
Will a NAND backup take an image of the current phone data's state?
Can I restore the NAND backup image and carry on using the phone as if nothing ever happened?
Rooting will cause your phone to lose data, you need a program called MyBackup Pro (you can use the trial to backup/ restore) until you have rooted and can install titanium backup / rom manager.
yeah the recovery mode nand backup will backup everything so you can restore your phone system back to normal.
the HTC sense backup feature will backup a handful of data settings on your phone, even if you do lose everything and still have your sd you can reflash back to stock and it will restore them 'handful' of settings it saved. Of the top of my head i think it didnt backup screen settings (Display settings) and application data. I do recall the stock htc sense backing up sms, contacts, wifi etc.
Whats the best way to restore apps and data without corrupting certain system apps but still getting the most system data restored?
You almost always never want to restore system data across the roms...though it doesn't always cause an issue. What kind of system data do you want to restore? I mostly just restore apps+data for user apps.
Sent from my SPH-L710
Lol everything cuz it saves so much time. The icons on the home screens every single setting and ringtones but im running into issues by doing so but like i said it takes so long not to just restore system data. I guess im looking for the specifics of each system app that shouldnt be restored.
i don't mess with trying to restore system data... it usually causes problems... the safest bet is to only restore data on apps u installed... some stuff like alarm clocks and wireless pairings work fine. Trying to restore system launcher data and other and system apps(not unistallable) will cause data corruption hence the force closes etc... when flashing a new rom its best to give the system a fresh start rather than restoring old data from a previous set up... yeah its tedious setting up apps again but it will save frustration later on...
When updating or switching Roms entirely, I go through the typical steps through CWM: Back up, Wipe Date, Wipe Dalvik, Install zip, Restore .data . I was wondering if restoring the data interferes with anything, such as new features/updates from the new Rom. Am I just recycling the properties of the properties of the first Rom by restoring the data?
Most of the time it's oh to restore data unless the room developer explicitly says bout to.. never restore system apps data and never restore data when moving between different versions of android or if switching between tw and cm roms (even though, with the latter you can get away with it sometimes, it can cause problems and I never recommend doing it...) that being said, I never restore any data at all. I back up apps only and never restore their data to minimize problems... (I don't play games and the such on my phone)
When I switch rooms I do a full wipe. Never back up anything. I can 're-download my apps from market. I have nothing important on phone that requires me to back up. Less problems this way.
doubledragon5 said:
When I switch rooms I do a full wipe. Never back up anything. I can 're-download my apps from market. I have nothing important on phone that requires me to back up. Less problems this way.
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Click to collapse
Backing up just apps without data will cause no problems ever... this only applies to user apps, not system apps
Ok forgive me, I'm fairly new to all of this...
So I have the SGH-i317m (Telus version) of the Note II. I rooted it many months ago and everything went great. The other day I decided that I wanted to flash the Jelly Beans rom for it. So I ran a Nanadroid backup of the original rom, then used Titanium Backup to backup my apps. Everything went fine with that. So then I rebooted in recovery and did a data wipe/factory reset and also wiped the partition cache, then flashed the rom. Again everything went smoothly.
Here's where my "newb" side comes to play. After I restored my apps, everything backed up fine other than some of my contacts, text message logs, and call logs. I assume this is because I used the wrong backup setting in Titanium Backup? I think I should have used "Backup all user apps + system data", but instead I used "Backup all user apps" (can anyone verify this?)
So anyways, I went to restore the backup so I could retrieve all of this info. Again I wiped data/factory reset and wiped the cache before running the backup (which was a zip on the external sd card). Almost immediately I received a message saying "error while restoring /system!"
So I did some reading and found a thread saying that it didn't work because the nandroid backup can only backup the original rom. So I reflashed the stock firmware (again doing the full wipe), and that didn't work either giving me a message saying "can't open "file name" (bad). Installation aborted".
Can you guys give me a hand? When I try flashing the Jelly Beans rom (also I've flashed the Clean rom as well), they both work fine. I just get troubles trying to run my backup or installing the stock firmware.
Sorry for the length, I just wanted to make sure I provided as many of the details as I could. Thanks!
First yous should Never backup/restore system apps/data. It is a sure way to cause FC.
Second if you want to backup SMS/MMS hit menu on Titanium Backup and scroll down to Backup data to xml. If you don't care about MMS download SMS Backup & Restore from the market (free) as the backup/restore process will be a lot quicker.
What recovery are you using? There apps that let you explore the Backups and retrieve some information. In fact even Titanium Backup PRO restores certain items from nandroids so it's worth checking out.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 4
I was having an issue restoring the system partition. Data was failing, but running system alone I saw it said:
Can't read: misc/audit/audit/audit/audit/audit/audit/audit...
That went on forever.
It never skipped it, was just stuck trying to read the folder it was in.
Any ideas what could cause this?
I went back to stock so it's not pressing, but I don't want to do it again
Killed one of my backups.
I'm using TWRP 2.6.1.0
Backup had been successful. Restoring it would seem ok until phone reset/shut off. Then would hang on boot.
I got curious and tried restoring partitions individually to see what would happen.
Data always failed and system did that infinite directory thing.
If anyone's got any ideas what I should avoid doing so I don't mess up another backup, I'd appreciate it
The data partition is usually your photos, music, and movies. You should move all that stuff to your external sd card before you make a nandroid. Some versions of custom recoveries have a limit on the size of the backup, so if you have a lot of media in there, it will cause a nandroid to fail.
Jibust I just used the recovery that is already on the phone by pressing volume up/power/home at the same time. You said that there are apps that will retrieve information from my backups? Is this my only option? There is no way to run my backup now? It seems strange that I can't run it in the first place. It seems like it should be a fairly straight forward process. If there is no way to run my full backup, can you give me more details on how to use these apps to pull info from the backups?
Thank you
*Canucklehead* said:
Jibust I just used the recovery that is already on the phone by pressing volume up/power/home at the same time. You said that there are apps that will retrieve information from my backups? Is this my only option? There is no way to run my backup now? It seems strange that I can't run it in the first place. It seems like it should be a fairly straight forward process. If there is no way to run my full backup, can you give me more details on how to use these apps to pull info from the backups?
Thank you
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Take a look at the apps in this search, https://play.google.com/store/search?q=nandroid I have used the Nandroid Manager app, I haven't tried the other ones. Just make sure to read the description as not all of the apps will be able to explore/restore from all types of backups. Warning: I have never tried this, only seen people use it, some of the apps have xda threads so I suggest you take a look.
Also, as mentioned Titanium Backup Pro (at least I use the Pro version) has a feature to restore selected data from the nandroid backup. I have tried it and it works, so maybe you only need to use TB and don't have to purchase another app.
Edit: tried to restore apps from a nandroid using TB and had a FC, so you might want to try one of the other apps.
Nandroid Manager
I have used Nandroid Manager to recover individual apps + data - worth a try. Although people report mixed results.
So I really like lg's stock ui and its functionality and I want to see how I like using CloudyG3 but I really don't want to go through the process of losing my data and all of my games and stuff and having to re-download them or restore them again. My question is, can I just backup my data partition via twrp and restore it again upon switching roms? I feel like that would mess up something (given I do have qremote for aosp and I did flash the htc camera port but it keeps disappearing for some reason whenever I reboot) and end up bricking my precious phone. (Thanks)
You can, but problems can sometimes appear (force closes, etc). Best bet: backup everything (apps+data) with something like Titanium Backup and restore when needed.
Yeah I usually use titanium but sometimes it doesn't like to restore everything correctly and I end up with some of my apps there and some of them with their data missing. Thanks for answering also is there a way to modify which apps twrp backs up when backing up data?
I don't believe so. It backs up the whole partition as a single image.
Ah oh well thanks
Nope nevermind domt ever do that it ****ed up my phone haha. I had a backup though so it's all good