hi all... a few days ago my phone stopped registering touches, so I couldnt enter my pin whenever the phone started... I remedied this by turning the phone on and off a few times...

It happened again and again I "fixed" it by a few restarts...

It started doing it again yesterday, and now I cant get around it... What else can I try? Should I try flashing it? Im still on 1.2, havent been prompted to update...