How to backup old rom - HD2 Android Q&A, Help & Troubleshooting and Genera

Hi,
I want to install this rom over a old one:
http://forum.xda-developers.com/showthread.php?t=1010498
How do I back up the old one and install this one?
And save all the info like Whatsapp, Facebook, Msn messenger data?

For me the best solution is Titanium Backup. Always does its job

xda_apprentice said:
Hi,
I want to install this rom over a old one:
http://forum.xda-developers.com/showthread.php?t=1010498
How do I back up the old one and install this one?
And save all the info like Whatsapp, Facebook, Msn messenger data?
Click to expand...
Click to collapse
It depends on what type of backup you want. Do you want to restore the apps onto new rom?
You can boot into clockworkmod and do a nandroid backup. This would backup entire nand. You would just simply then flash same nand partition and restore rom back when needed.
If you simply want to backups your apps/app data then you can either do the nand backup and then use appextractor to restore apps from the backup to new rom or you can use Titanium Backup to backup/restore all your apps/app data.

TheATHEiST said:
You can boot into clockworkmod and do a nandroid backup. This would backup entire nand. You would just simply then flash same nand partition and restore rom back when needed.
If you simply want to backups your apps/app data then you can either do the nand backup and then use appextractor to restore apps from the backup to new rom or you can use Titanium Backup to backup/restore all your apps/app data.
Click to expand...
Click to collapse
but I use CWM to backup my typhoon CM7,
When I restore it,
the apps will lost thier icons
and all games savedata will lost too,,,

loselover said:
but I use CWM to backup my typhoon CM7,
When I restore it,
the apps will lost thier icons
and all games savedata will lost too,,,
Click to expand...
Click to collapse
Really?! I've done this before and all worked fine, but I always use Titanium Backup as a failsafe method.

mybackup root

loselover said:
but I use CWM to backup my typhoon CM7,
When I restore it,
the apps will lost thier icons
and all games savedata will lost too,,,
Click to expand...
Click to collapse
You are probably using a buggy version of CWM and it isn't backing up your app data from sd-ext maybe.

Or he's only choosing to restore sd-ext and not data too.

TheATHEiST said:
It depends on what type of backup you want. Do you want to restore the apps onto new rom?
You can boot into clockworkmod and do a nandroid backup. This would backup entire nand. You would just simply then flash same nand partition and restore rom back when needed.
If you simply want to backups your apps/app data then you can either do the nand backup and then use appextractor to restore apps from the backup to new rom or you can use Titanium Backup to backup/restore all your apps/app data.
Click to expand...
Click to collapse
Thanks for your reply everyone. The issue is I am in the process of changing my sd card as I currently have a 1gb card. And most roms recommend at least 2 gb or more.
Yes indeed I do want to copy all apps/memory into new rom if possible?

Related

What to use to backup when switching ROMs?

Hey guys,
I'm currently using MIUI and I want to switch to CM6.1, but I'm using Darktremor's App2SD and I'm not sure what to use to backup the apps and data and what to use to restore them.
I tried backing the stuff up with Clockworkmod's recovery but after I flashed CM6, I restored the data and SD Ext. only and the phone couldn't boot up the ROM.
How do I switch ROMs and still keep my apps and their data?
Titanium backup.
Titanium Backup, if all you want are apps and data.
Recovery backs up the whole ROM.
Titanium Backup used to work but after I started using App2Sd Ext it doesn't show any apps in the list.
skinnyq said:
Titanium Backup used to work but after I started using App2Sd Ext it doesn't show any apps in the list.
Click to expand...
Click to collapse
I use enoms and dark tremor apps2sd with titanium backup and never had this issue. Make sure you don't have a any filters enabled in titanium and try installing newest busybox.

Nandroid

Could someone please explain what nandroid is.
Sent from my HTC Hero using XDA App
jamietuffen said:
Could someone please explain what nandroid is.
Sent from my HTC Hero using XDA App
Click to expand...
Click to collapse
Hello,
nandroid is a backup tool. It is run from recovery mode, and makes a copy of the internal memory of the phone and saves it on the SD-card. It can also backup the apps installed on the SD-card in the same manner. It is often used when flashing new roms to the phone, since it provides a means to fully restore the phone to the previous state.
Br,
Henrik
So if i did a nandroid back up on my phone it would back up everything onto my sd card and then restore it to its original state (ie nothing).
J
Sent from my HTC Hero using XDA App
Yes, the nandroid image on the SD card is an exact copy of the relevant parts of the phones internal storage, so when doing a restore everything will be back as it were before. If, however, you have apps installed on the SD card using Froyos apps2sd (which stores the applications on the ordinary fat32 partition of the SD card) those applications is not backed up. Nandroid includes functionality for backing up apps installed on a ext partition, though.
Personally I use Titanium backup to backup applications when I'm changing ROMs.
Br,
Henrik
Does Nandroid overwite previously made backups, or will it make a new backup every time? In case of the latter, can you choose from recovery wich backup you want to restore?
(Before I flashed my Hero, I made a Nandroidbackup of the original ROM. I don't want risk loosing this backup when I make another Nandroidbackup.)
I think it overwrites, but i'm not sure.
No, it doesn't overwrite the old backups. You can choose which image to restore.
Br,
Henrik
Tanks for your reply!

Silly Question...

Hi All,
Sorry, I got a pretty silly n00b question... but is Titanium Backup or any other backup/restore app needed, if you just do a backup/restore from the ClockworkMod Recovery too?
Thanks
Sam
A recovery backup doesn't cover the apps you've installed, so without Titanium or the like you'll need to restore them manually.
toysturnaseraphim said:
A recovery backup doesn't cover the apps you've installed, so without Titanium or the like you'll need to restore them manually.
Click to expand...
Click to collapse
This is wrong.
A Nand backup (recovery backup) through Clockworksmod DOES backup your apps. In face, it backs up EVERYTHING you have on your phone, aside from you SDcard. It makes a copy of your entire phone exactly as it is when you make the backup.
When you make a nand backup, be sure to mount your /system and /data beforehand or you could run into trouble. Likewise, mount your /system and /data when restoring.
As already stated, a recovery backup creates a full backup of your phones internal files.
Titanium backup should also be used.
Titanium is useful for backing up apps but more importantly it backs up your app data. This is a great feature if you change ROM's often as you can quickly restore your app data, thus restoring game scores, settings, etc.
You can also use Titanium to revert to older versions of apps should an update cause problems.
snowblind64 said:
As already stated, a recovery backup creates a full backup of your phones internal files.
Titanium backup should also be used.
Titanium is useful for backing up apps but more importantly it backs up your app data. This is a great feature if you change ROM's often as you can quickly restore your app data, thus restoring game scores, settings, etc.
You can also use Titanium to revert to older versions of apps should an update cause problems.
Click to expand...
Click to collapse
Very useful information I left out.
ah, thanks, so let's say I have a application that requires a activation code, and I switch from Fission to Liberty or whatever ROM, once switched, I can use Titanium Backup to restore my app, and I won't need to reactivate?
Thanks,
Sam

[Q] Custom rom?

every time civato update his rom a have to do all this procedure : -wipe all , factory reset , format and flexrom and if I update from FLEXREAPER R14 to FLEXREAPER RF1 i going to lose all my data??? (sorry for my bad english)
Use a backup program for your apps and backup to external sd card, backup downloaded data to external sd card.
Keeps all your data safe and intact.....easy peasy.
Sent from my A500 using xda premium
CyaN1de said:
Use a backup program for your apps and backup to external sd card, backup downloaded data to external sd card.
Keeps all your data safe and intact.....easy peasy.
Sent from my A500 using xda premium
Click to expand...
Click to collapse
Can you recommend a good one please?
JdgM3NT4L said:
Can you recommend a good one please?
Click to expand...
Click to collapse
I use titanium backup
Why aren't you doing a Nandroid backup? That's by far the most convenient way to restore user data including all setup and homescreen settings. This is also the method Civato is recommending.
Such a nandroid backup is a backup performed with your recovery. Just do first a full backup, then do a full wipe and flash the ROM. After doing the start-up installations (wifi, google account), you are booting again into recovery. Then you are doing an advanced restore selecting user data (/data) only to be restored (resoring system and others would replace the new ROM by the old one). Then you get back all your apps and settings.
With best regards, maris
maris__ said:
Why aren't you doing a Nandroid backup? That's by far the most convenient way to restore user data including all setup and homescreen settings. This is also the method Civato is recommending.
Such a nandroid backup is a backup performed with your recovery. Just do first a full backup, then do a full wipe and flash the ROM. After doing the start-up installations (wifi, google account), you are booting again into recovery. Then you are doing an advanced restore selecting user data (/data) only to be restored (resoring system and others would replace the new ROM by the old one). Then you get back all your apps and settings.
With best regards, maris
Click to expand...
Click to collapse
Thanks that's what I was looking

[Help] How do I perform a proper Nandroid Backup with Link2SD installed with created

I'm just curious if the data will be backed up and restored in sdcard partition.
jeffcleds said:
I'm just curious if the data will be backed up and restored in sdcard partition.
Click to expand...
Click to collapse
Only if you use a kernel that has a cwm that can back up to sd-ext
From memory for stock rom whitexp kernel cwm can
Cm 11 kernel with cwm6 can
You will just have to try
marcussmith2626 said:
Only if you use a kernel that has a cwm that can back up to sd-ext
From memory for stock rom whitexp kernel cwm can
Cm 11 kernel with cwm6 can
You will just have to try
Click to expand...
Click to collapse
so. should i move apps into internal memory before i perform a nandroid backup?
jeffcleds said:
so. should i move apps into internal memory before i perform a nandroid backup?
Click to expand...
Click to collapse
Well you don't have to as long as you don't format sd-ext a nandroid backup wouldn't touch that partition unless the CWM is able to but it wouldn't get backed up or restored so if you changed roms and then restored your nandroid backup your sd-ext apps should still be there as long as that partition isn't formatted
But if you want to backup apps for if you change roms it's best to use titanium backup app
marcussmith2626 said:
Well you don't have to as long as you don't format sd-ext a nandroid backup wouldn't touch that partition unless the CWM is able to but it wouldn't get backed up or restored so if you changed roms and then restored your nandroid backup your sd-ext apps should still be there as long as that partition isn't formatted
But if you want to backup apps for if you change roms it's best to use titanium backup app
Click to expand...
Click to collapse
thankyou sir. pressed
i get it now. so i'll just not configure anything on sd-ext then.
so, after restoring the nandroid backup. i will relink the application files again?
jeffcleds said:
so, after restoring the nandroid backup. i will relink the application files again?
Click to expand...
Click to collapse
Nope they will already be there unless you have updated the app since making the backup

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