Using my Sando X in camera mode when, phone turned off and I'm unable to power-up the phone. Placed phone on charge but no charging screen, unfortunately phone is not responding to anything. Software update for Vodafone mobile unit was completed weeks before this problem (I'm using T-mobile). Look forward to your reply, any help is welcome.

What was the battery level when it switched off and how long have you had the battery for (is it running out at the end of its life?). Also, can you switch the phone on when its plugged into the mains?