Keep my data after flashing a custom rom? - Epic 4G General

Forgive my ignorance.
I am following randyshear's excellent video and just rooted for the first time and wish to flash viperrom 4.0.2.a.
The only question I can't find an answer to is whether I can keep all of my data intact (my email accounts, the apps I've downloaded, etc), or whether this process will completely wipe out my data?
Maybe I'm already on the right track? I booted into clockwork recovery and selected "backup and restore" and made a backup to my sd card. I copied this nandroid backup to my PC. Will I be able to "restore" this after I flash the viperrom?
Thanks and sorry for the ignorance!

I prefer Mybackup Pro over Titanium.

Yep, my back up pro, or the free root version.
Sent from my Sprint Epic

Or once you install your new ROM, you can boot back into recovery, go to backup and restore, then advanced restore, and just restore your data. This should restore all of your apps, settings, sms, ect without messing up the ROM.

b3nny said:
Or once you install your new ROM, you can boot back into recovery, go to backup and restore, then advanced restore, and just restore your data. This should restore all of your apps, settings, sms, ect without messing up the ROM.
Click to expand...
Click to collapse
I have flashed several roms several times waiting to find that ultimate rom that I cant live without, everytime i have had to try and figure out how to get all my data back, will this method work without fail? have you done this before. please let me know, if this is true you will have become my new hero. thanks

If you are coming from 2.1 or any other rom then data restore can cause fc and stabilit problems. I'm not saying this happens to everyone on every rom but it has happened to me multiple times after wiping data/cache 3 times flashing the rom, booting, clockwork data restore etc.. I generally don't try it anymore as it caused more problems than it solved. Just my 2 bytes.
Sent from my SPH-D700 using XDA App

Related

Is there a way to restore everything on the phone after flashing new rom?

How can I restore my contacts, message, apps etc... after I flash my phone with a new rom?
dannieboiz said:
How can I restore my contacts, message, apps etc... after I flash my phone with a new rom?
Click to expand...
Click to collapse
Contacts - Should always save them as "Google contact" so they automatically go into your contact list after logging in on your phone.
Messages - Go into market and search "SMS Backup" back it up then once you install your new ROM, download the same app again and restore it.
Apps - Use Titanium Backup to back up the apps. Then install it again after flashing and restore the apps.
dannieboiz said:
How can I restore my contacts, message, apps etc... after I flash my phone with a new rom?
Click to expand...
Click to collapse
Sure is. The simplest way is to make a backup with Clockwork recovery before you install the new rom and do wipe of data/factory reset, and all caches etc...
Once you have flashed the new rom, while still in Clockwork, goto Backup/Restore, choose Advanced, choose the backup you just made, and select only Data from the list. Everything you've asked for should be restored. Some widgets will not work on the first boot, you will have remove them from the home screen and re-add them.
Some apps will behave as if it's the first time you have run them, be aware of this.
This method makes for the simplest method of restoring everything that gets wiped when you install a rom that requires a full wipe of data + factory reset.
cool thanks, I got both methods done. gonna try to flash now. thanks
dever76 said:
Sure is. The simplest way is to make a backup with Clockwork recovery before you install the new rom and do wipe of data/factory reset, and all caches etc...
Once you have flashed the new rom, while still in Clockwork, goto Backup/Restore, choose Advanced, choose the backup you just made, and select only Data from the list. Everything you've asked for should be restored. Some widgets will not work on the first boot, you will have remove them from the home screen and re-add them.
Some apps will behave as if it's the first time you have run them, be aware of this.
This method makes for the simplest method of restoring everything that gets wiped when you install a rom that requires a full wipe of data + factory reset.
Click to expand...
Click to collapse
Holy heck. I had no idea Clockwork had this. Saves me a bunch of time.
Here I am thinking I knew what I was talking about
dever76 said:
Sure is. The simplest way is to make a backup with Clockwork recovery before you install the new rom and do wipe of data/factory reset, and all caches etc...
Once you have flashed the new rom, while still in Clockwork, goto Backup/Restore, choose Advanced, choose the backup you just made, and select only Data from the list. Everything you've asked for should be restored. Some widgets will not work on the first boot, you will have remove them from the home screen and re-add them.
Some apps will behave as if it's the first time you have run them, be aware of this.
This method makes for the simplest method of restoring everything that gets wiped when you install a rom that requires a full wipe of data + factory reset.
Click to expand...
Click to collapse
Does the backed up old data integer with a new rom/kernel though? I've been tempted to do this, but I'm worried that the data will conflict and cause issues.
Sent from my SPH-D700 using XDA App
phantomevo77 said:
Holy heck. I had no idea Clockwork had this. Saves me a bunch of time.
Here I am thinking I knew what I was talking about
Click to expand...
Click to collapse
Indeed, this method saves a lot of time.
I've had no issues using it, aside from widgets not working, until you re-add them to a home screen.
Vanquish46 said:
Does the backed up old data integer with a new rom/kernel though? I've been tempted to do this, but I'm worried that the data will conflict and cause issues.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
"Integer"? Did you mean integrate? or perhaps interfere?
I haven't had any issues using this method. I'd imagine any conflicts would be overwritten by the nature of restoring /data. If a rom author includes some .apks inside of /data, those will get over written. It's very easy to add them back though, just strip them from the roms zip, and copy over to the phone, then install.
I find this much easier than using Titanium Backup or some other app to restore apps and settings lost due to installing a rom.
dever76 said:
Once you have flashed the new rom, while still in Clockwork, goto Backup/Restore, choose Advanced, choose the backup you just made, and select only Data from the list. Everything you've asked for should be restored.
Click to expand...
Click to collapse
Choosing data only will restore installed apps?
jfg69 said:
Choosing data only will restore installed apps?
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Click to collapse
Yes, and their settings.
mattallica76 said:
Yes, and their settings.
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Click to collapse
While that seems to be perfect as far as restoring (and it does restore everything.) I seem to be having a problem with it once I run my rom, I'm having issues with sms locking up and the phone not coming out of sleep. I'm using Epic Exp 1.2.02 and Phoenix 1.43.
I've reloaded and restored date 3 diff times and still no luck..
jfg69 said:
While that seems to be perfect as far as restoring (and it does restore everything.) I seem to be having a problem with it once I run my rom, I'm having issues with sms locking up and the phone not coming out of sleep. I'm using Epic Exp 1.2.02 and Phoenix 1.43.
I've reloaded and restored date 3 diff times and still no luck..
Click to expand...
Click to collapse
Are you using SetCPU, while also having it set to something other Conservative mode? Try keeping it set to conservative. Also, SetCPU doesn't play nice with the Epic if you use a "Screen Off" profile. I don't have a solution other than to not use a Screen Off profile in SetCPU.
Boot recovery. Wipe data cache and dalvik (unless your rom requires somthing different) flash your rom/kernel. Reboot your phone and test. Determine whether the issue is with the rom/kernel or with the data restore. If the issue is the rom, head over to the rom's thread for support. If its not the rom boot into clockwork and try to restore data again. Maybe do an advanced restore?
Sent from my SPH-D700 using XDA App
Thanks dever76 for that tip, I now can switch to nightly builds on my Nexus. I appreciate it!

ROM Manager question

Ok so I DLed ROM Manager to my epic and hit "back up ROM". I now have a backup with todays date under the Clockwork mod folder on my SD.
1. Am I all backed up? If wiped phone and re flashed I could get my angry bird levels back?
2. If I switch to a different ROM, can I still use this backup?
3. If I do restore, how do I do it? Thru CWM?
durrett syndrome said:
Ok so I DLed ROM Manager to my epic and hit "back up ROM". I now have a backup with todays date under the Clockwork mod folder on my SD.
1. Am I all backed up? If wiped phone and re flashed I could get my angry bird levels back?
2. If I switch to a different ROM, can I still use this backup?
3. If I do restore, how do I do it? Thru CWM?
Click to expand...
Click to collapse
In my experience with Rom Manager, it doesn't work with the epic.
Backup your apps with Titanium backup.
I suggest doing both rom manager and titanium backup
Just in case.
If you go to a differemt rom you could restore all apps in clockwork by going into advanced restore under cwm and choosing to restore only /data however with some roms that's not recommended and could cause issues. If you restore the whole backup through cwm then it would overwrite whatever rom you have loaded.
With titanium backup you can backup just individual applications and restore their data or data and the app itself so as someone else said above that's your best bet.
Sent from my DROID2 GLOBAL using XDA App
futureprospect said:
In my experience with Rom Manager, it doesn't work with the epic.
Click to expand...
Click to collapse
Backing up with rom manager is literally backing up with clockwork mod. ROM manager just reboots the phone into cwm and makes the backup there. Clockwork mod backups have always worked for me.
When I tried to use ROM Manager it wouldn't work properly. Someone a while ago complained that booting into cwm with the app causes errors. I wouldn't rely on the app at all if I were you.
Sent from my SPH-D700 using XDA App
Manually boot into cwm and backup, the app doesnt work properly. I tried backing up a rom and it said it was backed up after 10 seconds. The rom file was 3 mbs...the backup should be near 100, if not more.
Sent from my SPH-D700 using XDA Premium App
Gotta add my cold water here. ROM manager has been less than useless for me, screwing up things every time I've tried it.
Stick to backing up the entire system from CWM, and a full backup via Titanium to have access to individual apps as needed. This has always worked for me, and many others here.
Sent from my mind using telepathitalk
So if I ODIN my phone with a new modem and flash a completely different rom, I can still restore with a backup made with a different ROM? Thanks.
durrett syndrome said:
So if I ODIN my phone with a new modem and flash a completely different rom, I can still restore with a backup made with a different ROM? Thanks.
Click to expand...
Click to collapse
Technically, yes, but it is not recommended. Restoring data when moving between roms is usually when errors start happening. Also Rom manager does not work with the epic so there is probably no data in the file it created. You would have to boot into clockwork mod and backup from there.or use titanium backup and then restore just the apps when you switch roms.
Sent from my SPH-D700 using XDA App
Just my 2 cents...everyone here keeps saying to use Titanium, give Mybackup Root a try. Its free and has a good UI. Titanium seems to make it more complicated than it needs to be.
Other than that, the other posts here are correct, it doesnt matter what ROM you are running when you make or restore a backup, apps and their data will transfer and restore just fine, BUT like stated by others, system data does not always play well between ROMs and in my opinion you are better off not trying to restore that when you switch between ROMs...has given me more than one headache.
+1 on MyBackup Root. I find it to be more user friendly and just as effective as Titanium as well. I make a backup of everything (apks,data,photos,system settings, etc) at 4am everyday while I'm asleep. I plan on sticking with ACS so this is just a security net since they still do not use journaling. However if I want to try a different rom I can always choose to restore only the apks from the backup file.
The epic has not gotten rom manager support yet so it doesn't work and cwm can fail if you are switching between cm7 and acs cwm will give you a md5 mismatch so I had to re flash acs then restore data. So use titanium to restore apps.
Sent from my SPH-D700 using XDA App

Flashing just the modem with Odin doesn't wipe anything, right?

As long as I leave repartition and all that other stuff unchecked, right?
(I checked through the board, couldn't find the answer)
No it does not, but just in case you should backup your stuff, if you encounter a problem, you should be good tho, i updated the modem no problem, no data loss..
I flashed just the modem with no problems but like david said a nandroid backup is always ideal before flashing anything.
Akagami said:
I flashed just the modem with no problems but like david said a nandroid backup is always ideal before flashing anything.
Click to expand...
Click to collapse
Actually ive been fed up with clockwork backups, i started just put titanium back up on schedule at 3 am to back up all apps and app data and account stuff, nothing at all for the system as i can just wipe data reflash the rom fresh then use titanium backup, just to restore apps and important app save and account and thats it..
Clockwork has given me to much trouble and also annoying to back up all the time where as it takes forever, where as its backing up in titatanium back up frquently every day, and never have to worry about losing anything if i need to odin, wipe or what ever.
Clockwork has failed to restore properly and still gives me fcs that i occured before and after the nandroid restore.
i just got sick of it so i switched my back up method

Newbie needs help/info

I have a T-Mo G2 and want to keep my Froyo image to reinstall later if I cannot get theGingerbread to work right. I want to make an image file that will restore the phone to exactly how it is now. I have tried all kinds of stuff, but am not able to make the "img" file so that I ca do a restore when booting...
Can someone point me to what I need to install to do this, and if possible some directions on what/how to create the "img" or restore file ?
I would be most appreciative, as I had to reverse everything from the OTA of Gingerbread, since too many apps didn't work, ESPECIALLY the GPS!
My current Froyo is a temp-root system.
Thank you all!
Aloha. .
I would do full root via the wiki, and then install 4EXT (the full one that's like $2) - it will keep your old stuff straight
Ditto on previous reply
Root your G2
Backup all your apps with using Titanium backup
Get Clockwork mod ROM manger or 4ext ( I prefer 4ext) and backup your stock rom. You can download new ROM CM7 for first ROM.
If you don't like the ROM you can restore your stock ROM with CWM or 4ext at anytime.
I have a theory that Ti Backup or any backing up of apps is a bad plan. I know you can do it no problem, and that it is a great time saver, but I have a strong feeling that this ultimately results in an unstable phone with mysterious force closes etc.
Even though it's a real pain, I think you are always better off reinstalling your apps from scratch after changing to a new ROM and wiping caches.
WTF? said:
I have a theory that Ti Backup or any backing up of apps is a bad plan. I know you can do it no problem, and that it is a great time saver, but I have a strong feeling that this ultimately results in an unstable phone with mysterious force closes etc.
Even though it's a real pain, I think you are always better off reinstalling your apps from scratch after changing to a new ROM and wiping caches.
Click to expand...
Click to collapse
1. I have had zero problems with TB personally.
2. Without it your app data is gone.
3. Triple wipe, takes a few extra minutes and makes a world of a difference.
4. Do not restore system data!
5. Check md5 sums BEFORE doing anything!!!!
6. Make sure you have a recent nandroid backup and you'll be fine either way.
7. triple wipe before flashing anything including nandroids. Preferably with different wipes aka factory reset, superwipe+ ext4, then recovery wipe!
Just my 2 cents, it's saved my a$$ more then a few times...

[Q] From custom to stock again

So I haven't really used any custom ROMs due to the huge work needed after flashing one, I have too many apps installed and save games that I don't wish to lose.
Well I've decided to check out a few of the ROMs today and see which one I will like best, but I would first like to ask how I would back up my stock ROM is the first place. Now as far as I know you can do a nandroid backup using CWM and so I did that, it made a backup of my stock ROM along with data files off all the apps.
Now let's say I've been with this custom ROM for a few weeks and I'm sick of it, and I would like to return to the stock one. Can I restore stock by flashing CWM again, going to the backup menu and choose restore and then browse to the backup I made? Will it restore my stock ROM + data without problems?
Another thing I'm curious to know is, what's the best way to backup all of my apps along with their save games so that I can restore them to the custom ROM once I've flashed it? I've read about Titanium Backup but I do not see a "Select all" option, backup one after another would be a pain.
I hope I didnt confuse anyone with all these questions.
Use batch operation in TBackup
It allows u to backup n restore all apps+data
You can restore ur backup
sent using repencis 3.5 wid a2sd
press thnxxx
alkesh95 said:
Use batch operation in TBackup
It allows u to backup n restore all apps+data
You can restore ur backup
sent using repencis 3.5 wid a2sd
press thnxxx
Click to expand...
Click to collapse
Stupid me, how could I have not noticed that option. Thanks I have just started backing everything up, I suppose the correct option is "Backup all user apps + system data"?
As for the stock ROM backup, will it work as I said? I've read that CWM has bugs when it comes to restoring such nandroid backups. Also do I need to wipe cache and data before I can restore my stock nandroid backup?
Mitko said:
Stupid me, how could I have not noticed that option. Thanks I have just started backing everything up, I suppose the correct option is "Backup all user apps + system data"?
As for the stock ROM backup, will it work as I said? I've read that CWM has bugs when it comes to restoring such nandroid backups. Also do I need to wipe cache and data before I can restore my stock nandroid backup?
Click to expand...
Click to collapse
1) Yes, its the correct option. It even backups save games and the entire data
2) It doesnt matter if you wipe data or not. But its fine if you dont do that. I dont wipe data at every nandroid restore and had no problems. Either way its the same, no need to worry about this. CWM backups wont restore or give some problems only when you restore a backup with different kernel. For restoring to work perfectly , the present kernel(before restore) and to be restored kernel must be the same.
hitme987 said:
1) Yes, its the correct option. It even backups save games and the entire data
2) It doesnt matter if you wipe data or not. But its fine if you dont do that. I dont wipe data at every nandroid restore and had no problems. Either way its the same, no need to worry about this. CWM backups wont restore or give some problems only when you restore a backup with different kernel. For restoring to work perfectly , the present kernel(before restore) and to be restored kernel must be the same.
Click to expand...
Click to collapse
Great, thank you.
For now I have transfered all the files from my TitaniumBackup folder to my computer. I am planning on transferring them back to my SD card once the ROM flashing is complete. After I put the TitaniumBackup folder on my SD card, I install Titanium Backup again and it will read the backups right? Then all I do is choose the option to restore them all and it will work with no problems?
Sorry again for too much questions but I always like to be on the safe side when doing such things, :angel: I crapped my pants when I ended up with a bootloop on my old phone :laugh:
Mitko said:
Great, thank you.
For now I have transfered all the files from my TitaniumBackup folder to my computer. I am planning on transferring them back to my SD card once the ROM flashing is complete. After I put the TitaniumBackup folder on my SD card, I install Titanium Backup again and it will read the backups right? Then all I do is choose the option to restore them all and it will work with no problems?
Sorry again for too much questions but I always like to be on the safe side when doing such things, :angel: I crapped my pants when I ended up with a bootloop on my old phone :laugh:
Click to expand...
Click to collapse
Yes, It will detect. Restoring should go fine
Thanks. I will let you know with results.
Sent from my GT-S5360 using xda premium
Thanks it worked.
Good luck to your new custom ROM
emompong said:
Good luck to your new custom ROM
Click to expand...
Click to collapse
Thanks I'm already enjoying it.

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