Database Users

Backup deletions

Quick question.... Since we don't have an SD card to put our backups on anymore... Such as ROM toolbox or nandroid backups... we tend to put roms on our phone but we have to wipe our phone to put new ROM on.. That then deletes our backups as we have top do a full wipe...... How can we get it not to delete them
Sent from my Nexus 4 using xda premium

snavid972 said:
Quick question.... Since we don't have an SD card to put our backups on anymore... Such as ROM toolbox or nandroid backups... we tend to put roms on our phone but we have to wipe our phone to put new ROM on.. That then deletes our backups as we have top do a full wipe...... How can we get it not to delete them
Sent from my Nexus 4 using xda premium
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Sdcard data is left intact unless you choose to format the card. Its not necessary to format the card to install roms. Just wipe data and both caches and you're good to go
Sent from my Nexus 4 using xda premium

well see thats the problem when I connect my nexus 4 to my computer all I see is internal storage no sd card folder?

[Q] When you wipe your data

When you wipe your data do you lose your backup as well?
Recently got a Nexus 7 and I'm kind of new to this stuff.

UP +1000
I have the same question.
I use TWRP recovery and in fact I figure out that wiping data is wiping your virtual sdcard also, I can't understand why and ca't find any viale workaround.
It 's due to new feature of android 4.2: Multi user
If someone knows how to wipe data without wiping sdcard

I just use my drop box fit all my back up stuff
Sent from my Nexus 7 using Tapatalk 2

The only way it will delete your sd card is if you choose to delete internal storage.
Wiping data/factory reset doesnt delete whats on the internal sd card.
Sent from my Nexus 7 using xda app-developers app

Cleaning the system and all caches or files before flashing new ROM?

Format the system, data, cache, and sd card.. what is that gonna do to my samsung? what datas or files are gonna be deleted besides contacts, sms, and pictures..? is this clean enough..?
Formatting the SD Card means you delete the files on your external SD Card..?

Do not format sdcard. Just wipe all caches and system and you will be all good for flashing a new ROM without losing personal data.
Sent from my Nexus 4 using Tapatalk 2

Tuliojnv said:
Do not format sdcard. Just wipe all caches and system and you will be all good for flashing a new ROM without losing personal data.
Sent from my Nexus 4 using Tapatalk 2
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Not wiping data between roms, especially if they are different bases, is a bad practice and an easy way to introduce problems. A factory reset should be done prior to flashing. Wiping system is unnecessary, as the updater-script takes care of that for you.
Sent from my Nexus 7 using Tapatalk HD

Tuliojnv said:
Do not format sdcard. Just wipe all caches and system and you will be all good for flashing a new ROM without losing personal data.
Sent from my Nexus 4 using Tapatalk 2
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how about formatting the system and cache..?

leeoleelo said:
how about formatting the system and cache..?
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There is no need to format /system. Just a a factory reset is sufficient. This will wipe /data and caches while leaving data/media and your external SD card intact.
Sent from my Nexus 7 using Tapatalk HD

najaboy said:
There is no need to format /system. Just a a factory reset is sufficient. This will wipe /data and caches while leaving data/media and your external SD card intact.
Sent from my Nexus 7 using Tapatalk HD
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I need to clean the system.. when I uninstall apps, they leave some unused files behind..

leeoleelo said:
I need to clean the system.. when I uninstall apps, they leave some unused files behind..
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When flashing a new rom, the updater-script already mounts and formats /system.
Sent from my SCH-I545 using Tapatalk 4 Beta

najaboy said:
When flashing a new rom, the updater-script already mounts and formats /system.
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Okaaay.. then..

[Q] backing up clean flash

How am I supposed to back up my apps?
Supposedly titanium backup can't be used since it causes problems
Do I also have to wipe my SD card internal storage when doing a clean flash?
I am currently just using the default wipe in twrp.
Sent from my Nexus 4 using xda app-developers app

john566 said:
How am I supposed to back up my apps?
Supposedly titanium backup can't be used since it causes problems
Do I also have to wipe my SD card internal storage when doing a clean flash?
I am currently just using the default wipe in twrp.
Sent from my Nexus 4 using xda app-developers app
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TB might cause problems, but I've never had any problems and I've used it every time I've flashed a ROM, so if I were you I wouldn't worry about it. And yes, you only have to do the default wipe, but to be safe you can go in to advanced wipe and wipe system as well before flashing. Don't wipe the internal SD unless you want to though
Sent from my Nexus 4 using Tapatalk 4 Beta

As long as you don't back up system apps or system app data(messages, logs- have caused problems for me) TB will be fine. Make sure u manually backup any obb files for big games if you have.

How do I upgrade from cm 10.2 to 11 without losing anything

As the title is there a easy way I don't want to loose all the data and apps..
I9505
Also quite scared to do it
Sent from my GT-I9505 using xda app-developers app

1. Nandroid backup
2. Never ever format internal and external card
3. You can play around without worrying any data lost as long as you don't do point 2
Here I'd shortcut , using titanium backup or something similar to backup your apps and contacts and something you concern to be important
Install new ROM, of course remember wipe, and then use titanium backup to restore the apps and data , there you go, with new system
来自我的 GT-I9505 上的 Tapatalk