NoBIGTech Wiki Técnico

Create the backup (whole)

adb backup -apk -noshared -all -system -f ./my-backup.ab

Create a single Package backup

# list the package names
adb shell pm list packages
 
# Create a WhatsApp backup (for example), where PACKAGE-NAME is "com.whatsapp"
adb backup -f yourbackupfile.ab -noapk com.whatsapp

Restore the backup (any)

adb restore ./my-backup.ab