How To Open The Back Of A Galaxy A20. Read how to open the back panel of the Samsung Galaxy A02s correctly. When finished you should.

Wipe all data on your Samsung mobile. Click on Restore contacts. Insert Sim and SD.
Samsung Galaxy A20 DisassemblySamsung Galaxy M20 TeardownHow to open Samsu.
This will take you back to the phone app where you can access the Android system again.
