Hi,
I have 30 Kindle Fires that I would like to upgrade to Jelly Bean. I rooted one of them and installed TWRP. After I complete all the changes to the system (installing apps, configuring wifi, etc), I will make a TWRP backup.
If I root the others and install TWRP, can use the restore function to install a copy of the backup on all the others?
Dont listen to what they say. Doing this is not the best idea as nandroids back up alot of device spicific stuff and should never be restored onto another device. This could cause huge issues like IMEI clashes.
Related
Hey Guys, I'm a little bit of a noob here. I have had my captivate for about 6 months now and I started to get a little frustrated with the way the Captivate was set up compared to my old HTC Hero. I didn't have to root the Hero and could do anything with it I wanted. With the captivate it was another story. I rooted the new Captivate and it has been a wild ride. I follow the forums to see what is available after having Super User installed. I have to say I went a little crazy into the exploration of what i can and cant do. I learned what I cant do the hard way and spent almost 3 day's having problems with odin3 one touch flasher. Once i got everything back running to factory settings I decided to just set up the phone the way I like it and updated the config. for example I added the root access and updated the settings.db file to allow 3rd party apk installs. I than also deleted the wealth of useless crap At&T Preloaded onto the OS such as the apps and the 20 AT&T contacts. Fortunately now my phone and layout is exactly to where I want it. Unfortunately now I am afraid to perform other root mods on the phone and have to re flash the original factory settings on it and have to set it up all over again. I am not much of a programmer but do know end user support very well and was hoping that there would be a way to create a backup of the root directory so that in case I brick my phone (happend twice when I tried to replace the launcher program) I can just flash my backup so that I don't have to install apps, configure settings, and adjust the layout all over again? I was thinking of creating an update.zip would do it that i could keep on my sd card and flash it from recovery.
Can Somebody please Help!!!
Thanks,
Jay
Generally speaking, unless you use the same ROM, it is a bad idea to restore system settings.
Check out Titanium Backup from the Market. It works really well at backing up apps, data, and system data. Be sure to get the donate version so you don't have to manually install every single app (huge time/effort saver). It won't give you an update.zip file, but if you reinstall it and point it at it's backup folder, it can restore all of your data with minimal effort.
If you are prone to bricking your phone, back it up to an external SD card by entering "/<external sd>/Titanium Backup" as the backup path, replacing <external sd> with the real path (it's different on 2.1 and 2.2 ROMs).
Good luck.
Thanks, I actually already have Titanium Backup lite and i backed it up using the batch Backup all user apps + System Data but have no idea how to restore these backups if my phone bricks. I dont necessarily want to flash the phone to try it out. Any chance you know of where i can find out a little bit more information on how to restore backups with this app?
I also have the ClockworkMod Recovery where i have backed up my phone to an SD card. It says during the process Backing up system, data, datadata and than generates an md5sum. After this the phone boots back up and I was wondering if recovering using ClockworkMod is the same as flashing an update.zip rom but instead of using the stock version? Also this app seems a lot easier to use at there is an option to reboot into recovery and select roms
EDIT: I opted to use Titanium Backup to handle a complete backup of my data and apps, so the backup is no longer an issue.
So now I have Ubuntu and Prime! v1.8 installed alongside each other, and I'm wondering how exactly I would go about installing future updates to my Android install without touching the Ubuntu install. Currently most updates require CWM to be installed, but of course CWM has been replaced by a recovery that loads my Ubuntu install. Is there a way to install a recovery capable of both dual booting Ubuntu and handling Android updates? Or perhaps is there a way to temporarily use CWM without actually installing it?
Apparently, cwm recovery doesnt recover non-apps.. :-(Be careful in case nvflash recovery is the same?
I went ahead and used Titanium Backup to make a complete backup of my data and apps, and it seemed to work okay after attempting a wipe.
Hey guys,
so, I have already flashed my ROM from stock to something else. That was a year ago.
But this ROM got old, ICS is out, and I want it.
Is there a way to save all my data? I have some games, that have progress that I dont want to loose.
I have contacts that I dont want to loose. Messages and pictures that I still need.
What is the right procedure for me to upgrade ROM to newer one? I'm upgrading to Fallout v2 if that matters.
Thank you for answers
Regards, Anze
You need to read up about Nandroid backups that you take from recovery (cwm or 4ext) these are extremely useful if you wish to revert the device after you've flashed a new one rom as they take a snapshot of the devices partitions.
You should ensure that you take one of these before flashing a new rom.
I'd recommend that you sync your contacts with google (in the cloud) that way they'll always return to your device following a clean install
Otherwise the best application is titanium backup which enables you to make backups of your applications and there associated data, which is useful to reinstall your applications after a rom upgrade.
You may also wish to restore data with apps together selectively after flashing a new rom due to possible data incompatibilities with versions resulting in FC. If so, within TB you could try PREFERENCES > RESTORATION SETTINGS > MIGRATE SYSTEM DATA or leave out data only restoring the app.
I installed B145 with the kat 80b kernel and the v3 battery patch and everything looks good. I had to swipe as I was using build 81 before. Quite honestly, since I'm not running any synthetic benchmarks nor overclocking the proc, I'm hard pressed to find any difference in performance from EOS 3. Mind you, the buttery feel on this ROM (and EOS 3, for that matter) is day and night when compared to Asus's stock code. So if you're like me and waited this long to root your Transformer (I popped its cherry just a month ago, after having it for 1 year), don't be afraid to try this ROM... the best thing to have happenned to the og transformer.
One question I have is, what are you guys using to constantly restore your apps and/or settings after repeatedly flashing new ROMs? It's a pain in the neck having to reinstall all the apps and setting them up! Thank you and special thanks to Timduru and his minions This thing is awesome...
Sent from my Transformer TF101 using Tapatalk HD
I use Titanium Backup, but I let Google install all my apps, then restore the data.
There are a few apps I have to install using Titanium (from Amazon) that I have to restore using Titanium. Those apps I have to tap the Install button and Done for each one.
I tried using the App Backup in the ROM Toolbox by Jrummy, but it did not restore all the data correctly (mainly thumb keyboard).
I also make nandroid backups using TWRP so I can quickly restore a working ROM without having to reinstall stuff if something goes south.
I also use Titanium Backup but with some reservations. If you're going to go back to the ROM you're running, you're much better off with a nandroid backup. TB is cool for a few reasons: batch backup/restore, system apps or just apps, etc... however you have to be careful with it.
- Make sure you always verify your backups (often). Never assume "they'll work", cause they most likely won't - that's a known issue that it fails to parse its own packages once in a while, so batch restores just lock up the entire operation and you have to forcibly kill it to start where it left off.
- Always keep a copy of the backups elsewhere than on the tablet
- Just because it backs up a system app or an app doesn't mean it can restore it, even on the same rom.
- Some stuff like contacts need to be exported then imported back especially if you're upgrading to another android version.
- System apps will almost always fail to install on another android version unless they were "hacked" to make them work.
So yeah it's a really good and powerful tool but to use with caution. Always redo full backups and verify them before you wipe/flash and always have a complete nandroid backup to restore in case of issues, like Frederuco said.
Edit: Once you're on Team EOS's roms, I dount think you have to do a full wipe anymore. I just wipe cache, dalvik and system, then flash the new rom, that way all my apps are still there. I only do a full reset if I experience issues after doing this, to make sure it's the rom and not apps, and to report to Tim from a fresh flash.
Thank you both. I'll give Titanium a try whenever I try another ROM. In the meantime I decided to go back to EOS3 build 81. I *really* don't like the new status bar on top. It specially bugs me when browsing the web since it's eating up screen real estate.
[Edit]
This is probably a known issue, but for those going back from EOS 4 to EOS 3: the directory /sdcard was copied to /sdcard/0 after installing EOS 4; so, when I restored EOS 3 from nandroid backup, the system wasn't responding as it should and some apps were very slow (I guess expecting to find their data under /sdcard). Copying /sdcard/0 back to /sdcard and rebooting made everything work much better. Thanks.
landous said:
[Edit]
This is probably a known issue, but for those going back from EOS 4 to EOS 3: the directory /sdcard was copied to /sdcard/0 after installing EOS 4; so, when I restored EOS 3 from nandroid backup, the system wasn't responding as it should and some apps were very slow (I guess expecting to find their data under /sdcard). Copying /sdcard/0 back to /sdcard and rebooting made everything work much better. Thanks.
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From what I've read this is an issue with CWM. I saw frederuco mention it on the EOS 4 thread.
I had the same problem, went from build 92 to preview 145 and Titanium Backup couldn't find anything. I was pulling my hair out until I saw his post
If you use TWRP 2.3.2.3 the /0 directory issue goes away.
Also, TWRP IMO is much better than any CWM to date.
Hi all,
After a very hard week that began with a bad firmware installed on my device and continued with 4 days of recovering all tha apps and the date on my device including the xbmc database.
I would like to avoid that for the next time, how do i make a full backup of my device? i want to backup everything: firmware, apps, settings, data, e-v-e-r-y t-h-i-n-g.
is there a way to create an .img file of my device and in case of need just use odin to recover ?
my t-r42 is noot rooted and i want to make the backup before rooting.
thanks,
Boris.