Question Does TWRP backup everything?

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notBradPitt

Member
Dec 31, 2022
38
9
I'm planning to backup my current ROM using TWRP before switching over to another one. If I selected everything on the TWRP backup screen, how much data will this include? Will I be able to restore it and have everything run exactly the same as it is now? App data? Files? System settings?
 

immortalwon

Senior Member
Mar 11, 2017
101
28
I'm planning to backup my current ROM using TWRP before switching over to another one. If I selected everything on the TWRP backup screen, how much data will this include? Will I be able to restore it and have everything run exactly the same as it is now? App data? Files? System settings?
It does NOT backup everything. TWRP only backups the operating system. If you flash the wrong file or change the wrong setting, which can / will cause bricks, then TWRP is used to restore the OS to the original state you backed up. Internal storage files are not backed up, nor app data.
 

notBradPitt

Member
Dec 31, 2022
38
9
It does NOT backup everything. TWRP only backups the operating system. If you flash the wrong file or change the wrong setting, which can / will cause bricks, then TWRP is used to restore the OS to the original state you backed up. Internal storage files are not backed up, nor app data.
Ah I see, so I have to backup files manually, but the app data too? I was under the impression that the so-called NANDroid backups at least includes app data
 

ictsz.roy

Senior Member
Feb 16, 2013
82
4
Redmi Note 10
Redmi Note 11
Ah I see, so I have to backup files manually, but the app data too? I was under the impression that the so-called NANDroid backups at least includes app data
Yes, it will backup app data. Btw, you really need to select the boot, system, and data partitions. For the other partitions, you can keep separate backups (in case of a bad restore). On that note, your first restore might appear broken; try restarting the phone; it should boot fine the next time around.

Cheers.
 
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notBradPitt

Member
Dec 31, 2022
38
9
Yes, it will backup app data. Btw, you really need to select the boot, system, and data partitions. For the other partitions, you can keep separate backups (in case of a bad restore). On that note, your first restore might appear broken; try restarting the phone; it should boot fine the next time around.

Cheers.
Got that. Thank you so much 👍
 

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    Ah I see, so I have to backup files manually, but the app data too? I was under the impression that the so-called NANDroid backups at least includes app data
    Yes, it will backup app data. Btw, you really need to select the boot, system, and data partitions. For the other partitions, you can keep separate backups (in case of a bad restore). On that note, your first restore might appear broken; try restarting the phone; it should boot fine the next time around.

    Cheers.