[Q] EXT4 back up - myTouch 4G Q&A, Help & Troubleshooting

I have installed the EXT4 touch. I like the NavFreeUSA and downloaded maps for Florida. I try another ROM, so I did full back up, but after restore( did not like the other ROM), the NFUSA was gone. I had to re-install and download the maps again(168M). Kind of pain in the butt on slow connection. What I am doing wrong?. This is the only one app that did not get back up.
Thanks.

I've never had an app that was skipped in a restore and this is the first time I have ever heard of it happening. Get Titanium backup and make a backup of it to keep on your SD card.

That happen to me every time I back up and then restore. There is something with that app. Any other one restore fine.

Titanium backup it is.

Will try.Thanks.

Related

Using backup with apps even though the apps are on my sd?

So, I normally use JF1.51 but I recently decided to update to Hero. I have a nandroid backup of my JF1.51 which has all of my applications in the backup. However, before I updated to Hero, I moved my apps from my phone to my sd. Now, I want to move back to my JF1.51 backup. Will it cause any problems if use the backup to put the apps back on my phone and they are already on my sd?
tl;dr: If I use a backup to restore apps to my phone even though they are on my sd will anything get ****ed up?

HERO gone nutso... (NANDROID useless?)

I'm kinda pissed, I'm running Modaco 1.1 but already had WaveSecure when I installed the rom. I tried to remove WaveSecure via App Manager and after, my phone started showing no wireless connection so I soft reset.
On restart, I had about 20 Force Closes, and still no signal. Time for Nandroid Restore right? Wrong...
Did a Nandroid Restore, and the same thing happened. Still getting Force Closes, still no wireless signal. Apps that weren't on my phone at the time of the Nandroid Backup, are still on. So what is Nandroid actually for, because I thought it was a complete copy of your phone, and would return it to the time I made the backup?
I guess my only option now is to completely wipe my phone and start over....?
So I am currently working on integrating apps2sd in to my rom (fresh rom) because users who currently have apps2sd on their phones via modaco are receiving errors during install.
I have been working with apps2sd and getting it in my rom for 8 hours now and personally I have come to dislike it. It is a wonderful amazing idea and will be great once it's supported by google or HTC.
But think of it this way... apps2sd stores all apps on your SD card. nandroid doesn't backup your sd card or do anything with it. We have all come to rely on nandroid but if you need to restore because an app you installed broke something and that app is installed on your sd... nandroid isn't going to remove it.
Something to think about before everyone starts using apps2sd...
flipzmode said:
We have all come to rely on nandroid but if you need to restore because an app you installed broke something and that app is installed on your sd... nandroid isn't going to remove it.
Click to expand...
Click to collapse
I thought about this, but I thought that just because the app is installed on the SD card, doesn't mean the info to find it on the SD is on the phone.
But, if this is the problem, just make a backup of your SD at the same time as each Nandroid, and you can revert each time together.
Just realized... maybe just wipe the ext portion of the SD card, where all the app2sd is, and it will rewrite itself on reboot, just like when installed the rom? or is it the rom that writes the apps over to sd?
jirafabo said:
Just realized... maybe just wipe the ext portion of the SD card, where all the app2sd is, and it will rewrite itself on reboot, just like when installed the rom? or is it the rom that writes the apps over to sd?
Click to expand...
Click to collapse
What I do is I nandroid restore to the backup I made of the stock rom, then go into the recovery, wipe the ext partition, then install what custom rom I want.
I did a clean/wipe from the recovery image, and it left the modaco rom on there. Thought this would've returned the phone to the original rom, but guess not.
Sounds like your ext2 partition got hosed. Effectively your /data/app got wiped. You need to replace them somehow. Downloading and installing the apps from the market might be worth a shot, that might save your data and stuff.

[Q] Using backups that I have created...

This is probably a really dumb question but how do I use the backups I've created?
When I flash a ROM that I don't like and I try to restore to an earlier backup I've created it is not working. It either says something about the MD5sum or just aborts in general...
What process do I take in order to restore the phone to an earlier backup?
And better yet, if I install a new ROM and don't want to go through the process of installing all my apps again is there a way to just restore my files from a backup?
You can do an advanced restore and restore only data to get your apps, etc. back. There is also titanium backup that is great for backing up and restoring between roms (the only way to restore apps when using a different rom... restore data from one rom onto another can cause serious issues).
If you're getting MD5 sum errors, the backups are being corrupted. So unless your messing with them on your sdcard, then there may be some bad areas on that sdcard and it might be time for a new one.
danaff37 said:
You can do an advanced restore and restore only data to get your apps, etc. back. There is also titanium backup that is great for backing up and restoring between roms (the only way to restore apps when using a different rom... restore data from one rom onto another can cause serious issues).
If you're getting MD5 sum errors, the backups are being corrupted. So unless your messing with them on your sdcard, then there may be some bad areas on that sdcard and it might be time for a new one.
Click to expand...
Click to collapse
Wait so in order to keep my apps I can go to advanced restore and restore only data but it could cause serious issues? So basically it is possible but risky?
and normally should my restore points flash just like a rom when I go to "Restore"? do I need to wipe everything before I restore?
I did copy and paste them onto my computer so I had them in two places... maybe that corrupted them. Anyways a new, bigger, faster SD card is in the mail so that's kind of a coincidence.
a restore in clockwork is an image restore, so everything in that partition will be wiped anyways.

Save to SD card

On ec05 if I save angry birds for example to my sd card and flash a different ROM, will my game pick back up where I was or will I have to restart?
You'll have to reinstall it and restart. Use an app like titanium backup to backup and restore apps when switching roms.
Texted while driving
MyBackup
I use MyBackup Root when switching ROMs. It installs all applications with data without the need to sit there and press the install button over and over again. A real lifesaver.
I have had trouble with it though. Sometimes it will restore the applications without data, sometimes I get errors. Titanium is safer but more time consuming.

[Q] Nandroid backup

Does Nandroid back upp your apps and stuff and personal pictures and what not?
It backs up EVERYTHING.
FloatingFatMan said:
It backs up EVERYTHING.
Click to expand...
Click to collapse
I hope you are right, otherwise im coming after you
It does NOT backup /data/media. Which is everything you see mapped to /sdcard.
Kind of crazy IMO. I once did a full factory reset and lost all my /data/media because I thought I had a backup.
Sent from my A500 using Tapatalk
ti backup
Titanium backup is what I would sugest
A nandroid backup will only backup the things you check off in the backup screen. By default nandroid will backup all the necessary files to boot back into a rom. The best way to backup applications is to use titanium backup, which will backup not only the application, but also the data from yhe application.
Sent from my PHAT Iconia
follow-up
I've been searching here and other sites using Google and I'm still not sure about /data/media. Could it be considered non-critical?
I just got my tablet yesterday, haven't had time to customize much. If I had to revert to a nandroid backup without /data/media, would it just be a matter of re-entering the system settings I want and pulling my apps back down from Market?
Jim
Moot point now. I went ahead and installed Epiphany. Don't plan on going back.
Jim

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