if it still ataches to itunes you can try this solution as it worked for me, try holding your power button and home button for 15 seconds, this should then hopefully make the apple lgo appear and then should go back to your home screen bit, if this doesnt ork try - First, press and hold the HOME button. - Second, press and hold the UP volume button as well. - Third, with those still held, press and hold the SLEEP button. hope this helps