Desperate problem: My SIM card in my iPhone5 is locked and I can't unlock it. The unlock screen is never shown... I see: Locked SIM (in the upper left corner), or No SIM (if I remove the SIM) and the centered text display iPhone is disabled connect to iTunes on one of my two iPhone 5 devices, but there are no solutions there either, all I see is iTunes could not connect to the iPhone xxx because it is locked with a passcode. You must enter your passcode on the iPhone before it can be used with iTunes. However, I am never presented with the usual lock/unlock screen. Am I forgetting something? . On the other iPhone all I see is the startup apple on a blank screen, but the PC beeps (the "windows" beep) when I plug into or unplug it, there is no beep on the "locked" one when I plug or unplug, probably because it is disabled. BY THE WAY: Is this post visible to anyone? Can anyone tell me why [OP] is shown after my profile name? I hope this is being seen, any comments would be greatly appreciated!