I installed TWRP 3.1.0-0
(unofficial, from here) on my Redmi 3S Prime and tried to make a Nandroid backup. I've never taken Nandroid backup before. I have a linux PC. On my PC, I installed adb
and fastoot
drivers and used took the backup by typing adb backup --twrp
in the terminal. My phone showed that the backup size was 9757 MB
but the backup.ab
file created was only 2.1 GB
. Where is the problem? Did I do anything wrong? By the way, I backed up the boot
, system
and data (excl. storage)
partitions. Doing backups on internal storage works fine. So, what is happening?
1 Answer
Seems to be a bug. I tested it on my device multiple times: in GUI mode backup is created fine, whereas console command give this fake.
I already created the ticket on their Github, but they don't read it, as it seems.
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Nothing you can do here. Make backups via GUI until they fix the problem. Apr 28, 2017 at 11:09