my i phone 4s will not switch off and i,ve got apple sign and a bar underneath on screen and it seems to be frozen ,,any body no how to sort it out please
my i phone 4s will not switch off and ive got a apple sign and a bar empty underneath ,,how do i turn it off and get it working again please , ps i have held down button on top but it will not turn off >??????????
iPhone 4S, iOS 4