My mates screwed up her Iphone. The phone will not power up past the apple logo. It just asked for it to be connected to itunes. She had it unlocked at a shop. She then tried to restore to factory settings (for some reason). The shop she had it unlocked at will not look at it so shes asked me to. I've tried restoring with Itunes using DFU mode but had no luck. Comes up with the error "the iphone iphone could not be restored (1015). I've had a look around the internet for help but had no luck. Was really hoping one of you kinda people would be willing to help. Just to add, the phones out of warranty so she cant just take it back.