Hello all. I have an issue here with an unlocked 2.0.1 firmware iPhone 8 gb running on t-mobile. I unlocked using winpwn and for the past month I have been getting "This accessory is not made for the iphone blah blah..." at random times and also the unlock screen popups as though I hit the home button. In addition to that, my iphone will not turn off if I slide to power off. It is annoying and any help from this great forum would be greatly appreciated. Thanks...