Hi all, i udated my samsung a53 and now my touch screen wont work, stuck on home screen,hard reset wont work, wont switch off, down button wont work, cant get the settings to show, removed battery, removed sim, memory card, tried everything and after switch on it just retruns to the screen code which i cant enter as the screen wont work after the udate. downloaded samsung dex but the MTP USB Driver just fail as i think this is cause its locked, i am looking for any adivce on what i can try next if i have not already tried lol many thanks also no damage to the screen.