iPhone 4 STUCK ON LOADING CIRCLE, HELP PLEASE !
I have a iPhone 4 with the latest software, 5.01 I think. For the past half an hour it has been stuck on the loading circle, I have checked the interent for solutions but it tells me to reset it on iTunes. But the problem is, is whenever I load up iTunes it comes up with: iTunes could not connect to iPhone "Daniels iPhone" because an invalid response was recieved from the device. I don't know why this has happened as I haven't got it jailbroken and haven't had it jailbroken in the past.
Any help would really be appreciated
Thanks
iPhone 4, iOS 5.0.1