i know it sounds mental, but bascially i hold the top button down, select power off, confirm it, then i have the power off logo showing and spinning non stop untill i take the back and battery off and restart the phone!! anybody else come across this? am i somehow doing it wrong? i left my phone 'shutting down' all night so it doesnt sort itself out. is there some app etc that stops your phone shutting down that i may downloaded? any help appreciated as im meant to be getting on a plane soon!