If you ever wondered how to extract ADB Backups, here is the command for it:
adb backup -f backup.ab -all dd if=backup.ab bs=24 skip=1 | zlib-flate -uncompress | pv | tar xf - -C backup
pv for extra output, or
-v on the
tar command for verbose output of
zlib-flate command can be found in the
qpdf package, since the
openssl zlib does not work on every system.