I got I phone 4s the problem is set is flashing on the apple logo. I have tried heating after washing, change the lcd, charging block, and on off button, but when I tried to put new IOS set is not going to DFU mood. when I try to press the home key and power button still on flashing condition. It was dropped set if someone have any solution for this one so please help me with the full of thanks.
Regards Rana
