[Q] Reverting back to old backups - Xperia Arc Q&A, Help & Troubleshooting

so currently im on fxp45 with doomlords kernel for CM7
everything is awesome first of all
problem is that i wanna try an MIUI rom but want to be able to go back on CM7 with everything i have right now
if i back up my system switch kernels, run MIUI ROM with appropriate kernel, then revert back to CM7 kernel can i restore to the backup i made b4?
greatly appreciate it

I tried it and i can confirm that it works. But before you restore you have to switch back to the freexperia kernel or doomkernel, wipe cache and user data in CWM recovery and then recover the backup, otherwise it won't work (at least it didn't work for me, unless i wiped the cache and user data).

Thank you I will try tommorrow
Sent from my LT15i using XDA App

zainthesnipe said:
Thank you I will try tommorrow
Sent from my LT15i using XDA App
Click to expand...
Click to collapse
Backup restore ONLY apps, not data.
Because this restore backup data causes a lots force close for you.
Sent via my FXP046 MT15i®

taaviu said:
Backup restore ONLY apps, not data.
Because this restore backup data causes a lots force close for you.
Sent via my FXP046 MT15i®
Click to expand...
Click to collapse
I guess zainthesnipe was talking about a full system backup (via CWM recovery), there is no difference between app and data in those backups. After restore the complete ROM will be exactly like it has been before. Settings, apps, user data, just everything. I just don't know what happens, if some apps are stored on SD... haven't tested it yet.

Related

Unsure of answer to this question...

I have Clockwordmod Recovery installed on my GSII (T989). If I do a full backup, and then flash a custom ROM/Kernel...can I just do a complete full restore if I don't like it (from the backup I made)?
Thanks!
Well there is no cyanogen recovery so that's probably why no one is replying fyi.
Sent from my SGH-T989 using xda premium
nuggstein said:
I have Cyanogenmod Recovery installed on my GSII (T989). If I do a full backup, and then flash a custom ROM/Kernel...can I just do a complete full restore if I don't like it (from the backup I made)?
Thanks!
Click to expand...
Click to collapse
I hope you mean clockworkmod and yes.
Sent from my SGH-T989 using xda premium
xsteven77x said:
Well there is no cyanogen recovery so that's probably why no one is replying fyi.
Sent from my SGH-T989 using xda premium
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Click to collapse
Big typo haha.
Exodian said:
I hope you mean clockworkmod and yes.
Sent from my SGH-T989 using xda premium
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Click to collapse
So I don't have to worry about losing anything? Once I restore, it will be like I never changed anything? (Almost like an image backup of a computer)?
nuggstein said:
Big typo haha.
So I don't have to worry about losing anything? Once I restore, it will be like I never changed anything? (Almost like an image backup of a computer)?
Click to expand...
Click to collapse
Make a backup im cwm recovery and you can flash back to it and all will be as it was.
Sent from my SGH-T989 using xda premium
nuggstein said:
I have Clockwordmod Recovery installed on my GSII (T989). If I do a full backup, and then flash a custom ROM/Kernel...can I just do a complete full restore if I don't like it (from the backup I made)?
Thanks!
Click to expand...
Click to collapse
Exodian said:
Make a backup im cwm recovery and you can flash back to it and all will be as it was.
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
No i wouldnt suggest doing that when u make a back up in cwm you making a backup of that rom! If your worried about your data use either
Titanium backup or
MyBackup Pro
Sent from my SGH-T989 using Tapatalk
umm...I thought CWM recovery backed up everything...including data (excluding microSD card).
So, if I restore it, it restores the original Kernel and ROM? Is that correct?
If something goes wrong, while flashing new kernels/ROMS, I can boot into recovery and just restore?
I'm already rooted, I just want to be sure before I start messing with my device.
Thaks!
nuggstein said:
umm...I thought CWM recovery backed up everything...including data (excluding microSD card).
So, if I restore it, it restores the original Kernel and ROM? Is that correct?
If something goes wrong, while flashing new kernels/ROMS, I can boot into recovery and just restore?
I'm already rooted, I just want to be sure before I start messing with my device.
Thaks!
Click to expand...
Click to collapse
you are correct the Nandroid backup built into the CWM recovery will back up everything on your phone as it is. including any ext partition on your external SD card. (will not backup your FAT partition where your normal downloads and pictures go, as this is where the backups are stored) but your ROM, all apps and their data and anything on your EXT partition (if you have one) will be backed up.
i suggest copying the clockworkmod backup folder to your computer before flashing anything else. just in case it messes up your SD card somehow.
doing the full restore will automatically restore ROM apps and data as they were when you backed up. feel free to flash as many roms as you want, just make sure to keep your backup safe. and to wipe all data in between roms as usual.
although titanium backup is amazing. and will backup apps and their data while booted inside your rom. its amazing, check it out.
Cwm backs up everthing including rom, kernel, and data. When you restore your backup it will restore your phone the way it was the moment that you backed it up.
Sent from my SGH-T989 using xda premium
malaeus said:
you are correct the Nandroid backup built into the CWM recovery will back up everything on your phone as it is. including any ext partition on your external SD card. (will not backup your FAT partition where your normal downloads and pictures go, as this is where the backups are stored) but your ROM, all apps and their data and anything on your EXT partition (if you have one) will be backed up.
i suggest copying the clockworkmod backup folder to your computer before flashing anything else. just in case it messes up your SD card somehow.
doing the full restore will automatically restore ROM apps and data as they were when you backed up. feel free to flash as many roms as you want, just make sure to keep your backup safe. and to wipe all data in between roms as usual.
although titanium backup is amazing. and will backup apps and their data while booted inside your rom. its amazing, check it out.
Click to expand...
Click to collapse
I have TB Pro...are you saying it will back all of my apps/data up, and I can just restore it from within my new ROM?
Correct. Just use caution when trying to restore system apps.
Good.Luck!
Sent from my SGH-T989 using XDA App
Dude don't sorry so much!!! Super Noob!!! JK! Well not really you are never going to want stock again...just carefully flash your desired ROM.. use TB to restore all of your apps and their data. Do a nandroid back up of your current rom then one of your favorite roms after you set it up to you liking.
Sent from my Darkness.
using xda premium... with Master and Slaves new Rom Paradox II.

formatting system

How can I back it up before installing a new ROM? I want to install juggernaut, but I don't want to erase all my data! Help! Please?
Go into recovery and run a backup
That will back up entire stock rom
I suggest doing this
If u want to back up ur personal data n apps use titanium backup or MyBack up pro
Sent from my SGH-T989 using Tapatalk
just back up your data with titanium backup
install new rom
restore data with titanium.
...you shouldn't be posting questions on this thread
! only for devs !
AJ26T said:
Go into recovery and run a backup
That will back up entire stock rom
I suggest doing this
If u want to back up ur personal data n apps use titanium backup or MyBack up pro
Sent from my SGH-T989 using Tapatalk
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Click to collapse
But won't factory reset erase everything in it?
HeavyweightCR said:
But won't factory reset erase everything in it?
Click to expand...
Click to collapse
You are in the wrong forum buddy, this belongs in general. To answer you're question. You need to boot into recovery, under backup and restore you are going to select backup and this will create an image of your current rom or stock os. It's like taking a picture that you can restore if you don't like what ever rom you flash. It even copies text msgs and apps.
Sent from my SGH-T989 using xda premium
CWM saves to the SD card - which isn't touched in a factory reset

Data Partition

Is it possible to save a data partition from your existing ROM that can be flashed with Mobile Odin? So i could flash a new Rom, Kernel, Modem, then the specific Data partition that I saved from my ROM that holds all my user specific data. Is something like that possible? I am tired of having to set all the apps, data, email servers, and appearances of my old ROM back up after flashing a new ROM. It wont stop me from flashing if I cant......LOL...just wondering if its possible.
I know there is TB and Backup apps but they still take to long to do everything needed. I am lookingfor a one flash type thing to just reapply all user data specific stuff. Possible?
Didact74 said:
Is it possible to save a data partition from your existing ROM that can be flashed with Mobile Odin? So i could flash a new Rom, Kernel, Modem, then the specific Data partition that I saved from my ROM that holds all my user specific data. Is something like that possible? I am tired of having to set all the apps, data, email servers, and appearances of my old ROM back up after flashing a new ROM. It wont stop me from flashing if I cant......LOL...just wondering if its possible.
I know there is TB and Backup apps but they still take to long to do everything needed. I am lookingfor a one flash type thing to just reapply all user data specific stuff. Possible?
Click to expand...
Click to collapse
You sure can sir, just make sure you don't restore from gb to ics or vice versa, simply go into recovery after new rom is flashed and wipe cache and delvik cache then go to backup and restore and advance restore your data
Awesome, I will give it a try on the next round of leaks!
Thanks.
Just wanted to stop back in and say holy Sh!t. Why have I been bothering with TB and MyBackupPro for so long when I could have been doing this. Soooooooooo much easier.
Make a backup of your data in advance backup
install new rom
restore data with advance restore
Done
No more email setup
No more passwords for wifi
No more home screen setup
Its all done by advance backup and advance restore.
Restoring just got way easier.
Didact74 said:
Just wanted to stop back in and say holy Sh!t. Why have I been bothering with TB and MyBackupPro for so long when I could have been doing this. Soooooooooo much easier.
Make a backup of your data in advance backup
install new rom
restore data with advance restore
Done
No more email setup
No more passwords for wifi
No more home screen setup
Its all done by advance backup and advance restore.
Restoring just got way easier.
Click to expand...
Click to collapse
Because it doesn't always work....if recovery gives you a md5 mismatch or something and alot of times it can cause force close... Do keep a titanium backup also just in case
Also you can usually do this from tw to tw but not tw to aosp ....can cause problems like I said....similar roms usually ok
Sent from my SPH-D710 using Tapatalk 2 Beta-5
If you are on a good kernel with good recovery and not restoring say from GB to ICS it has always worked for me on my Epic and Epic Touch. Now, if you are changing between GB and ICS it can throw all kinds of gapps, acore, and Google Services Framework errors at you so you may want to keep a Titanium backup like Epix said...just in case
Sent from my Nexus S 4G using xda premium
I ALWAYS use cwm5.0.2.7 for flashing and backup/restore. The only time I use rogue is to flash cwm5. But its rare...
Sent from my SPH-D710 using XDA

[Q]Sticks on bootscreen after restoring backup

hi,
a few days ago I installed Chobits digitalis v2. I made a back-up with cwm. But, I wanted to go back to the stock rom, so I restored the backup, but it sticks on the first boot screen(see attachment)
Then I installed chobits digitalis again and it worked. But how can i get my backup or the stock rom back without losing my data?
Thank you!
Always Make data/cache wipe before restoring a backup.
Backup your apps with Titanium Backup so you can restore them in other ROMs.
When restoring to stock ROM, if you get a bootloop then enter recovery mode, wipe data/cache and reboot.
Press 'Thanks' if I helped!
Sent from my GT-S5360 using XDA Premium
I made a data/cache wipe, but it didnt work. But actually i want the data from my backup back..
Sent from my GT-S5360 using XDA
the reason i think is the kernel
you cannot restore the CWM backup because the kernel is different . go back to stock kernel first
Hi,
I still have chobits digitialis v2 and I tried to install the EVO-X2 rom. And, offcourse, I had the problem again. Can somebody tell me step by step what I have to do to install the EVO-X2 rom?
Thanks!
EDIT: Anybody?
Anybody?
You can try to format your system, then wipe data and then install the rom
Sent from my GT-S5360 using xda app-developers app

Mobile Odin/Pimp my rom

Used PmR to download Bravia Engine to try, used mobile odin to flash it, in the process checking ever root and SU options, clearing Dalvik cavhe and wiping data, now my phone is unable to connect to WiFi and data. This does not bode well..
Link to PmR:
http://forum.xda-developers.com/showthread.php?t=1908269
would appreciate any help on how to recover my use of data
Have you checked your apn and WiFi settings?
Sent from my SGH-T889 using xda premium
Cnmservad said:
Have you checked your apn and WiFi settings?
Sent from my SGH-T889 using xda premium
Click to expand...
Click to collapse
yea set back to the old settings but not working. Currently flashing an original version of the old firmware with odin to try and rescue what's left of my phone
iamwozy said:
Used PmR to download Bravia Engine to try, used mobile odin to flash it, in the process checking ever root and SU options, clearing Dalvik cavhe and wiping data, now my phone is unable to connect to WiFi and data. This does not bode well..
Link to PmR:
http://forum.xda-developers.com/showthread.php?t=1908269
would appreciate any help on how to recover my use of data
Click to expand...
Click to collapse
Why you flashed manually with Mobile Odin? The recommended method is to let PmR use the Custom Recovery to flash the MOD. Which recovery do you have installed on your phone? CWM, TWRP?
opgoth said:
Why you flashed manually with Mobile Odin? The recommended method is to let PmR use the Custom Recovery to flash the MOD. Which recovery do you have installed on your phone? CWM, TWRP?
Click to expand...
Click to collapse
had CWM, after flashing with odin can't access anything cos of the wipe.
Stupid, stupid me
Stuck at the Samsung logo for quite some time now, what does that mean?
Should i wipe and factory reset or is there an alternative way out?
If you had cwm already then no meaning to use mob odin, anyway if factory reset doesn't work then have to Reflash rom.
Sent from my GT-N7100 using xda premium
dr.ketan said:
If you had cwm already then no meaning to use mob odin, anyway if factory reset doesn't work then have to Reflash rom.
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
had to factory reset, now I have a brand new spanking phone with all my data gone!
Well, at least the wifi and data are both working now, whew
You have a nandroid backup, of course? Try the tools on dr.ketan's signature.
As a last resort, you can try Kies to return to official, unrooted, stock Sammy-blessed state. :cyclops:
And start flashing again, afterwards! :angel:
opgoth said:
You have a nandroid backup, of course? Try the tools on dr.ketan's signature.
As a last resort, you can try Kies to return to official, unrooted, stock Sammy-blessed state. :cyclops:
And start flashing again, afterwards! :angel:
Click to expand...
Click to collapse
I actually forgot to create a nand backup before messing with the flashing. UGH.
I guess being spoonfed as a previous iOS user has it's drawbacks.
Time to play with everything now that I have such a clean UI
Glad to know that your phone returned to life.:good:
Remember to make nandroid backups regularly.
Good Luck!
I recommend titanium backup or same other compare to nandroid.
Nandroid push you back to original state while you want to test mods and roms, titanium will be much helpful to restore data on cross roms.
Sent from my GT-N7100 using xda premium
dr.ketan said:
I recommend titanium backup or same other compare to nandroid.
Nandroid push you back to original state while you want to test mods and roms, titanium will be much helpful to restore data on cross roms.
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
was using titanium before, now i can't restore due to my data not being on cloud/sd card.
wouldn't a "snapshot" of my phone now be a better choice for a situation like this?
opgoth said:
Glad to know that your phone returned to life.:good:
Remember to make nandroid backups regularly.
Good Luck!
Click to expand...
Click to collapse
which app to use for nandriod backups? so far I've seen only CWM/TWRP.
I prefer titanium on ext sd card, bcoz note2 wipes internal sd card too.
Yes cwm/TWRP needs for nandroid.
Sent from my GT-N7100 using xda premium
dr.ketan said:
I prefer titanium on ext sd card, bcoz note2 wipes internal sd card too.
Yes cwm/TWRP needs for nandroid.
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
I use both TB and Nand, for peace of mind, and to have all bases covered.
opgoth said:
I use both TB and Nand, for peace of mind, and to have all bases covered.
Click to expand...
Click to collapse
TWRP seems to be working pretty well, but do i have to extract the folder and back it up on my desktop in case of another full wipe?
TWRP restores everything including desktop but remember it will be same as on day you have created nandroid. Subsequently changes won't have in it.
Sent from my GT-N7100 using xda premium
Oh that's cool! So it really just screenshot the entire phone and restores back to when it was made?
Side note, each backup is almost a GB big, won't it eat up a lot of memory on your phone? As such, which options are best to select when using twrp? (eg efs, data, system)
Sent from my GT-N7105 using Tapatalk 2
Efs is just 20mb, needs when you have messed up imei, it is must in my point of view even if you don't want nandroid backup
data is backup of installed applications
System is ROM, which needs to recover device when you have got something wrong.
Sent from my GT-N7100 using xda premium

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