My problem is basically that my iPhone 5 wont pair with any bluetooth devices at all. It won't even see other bluetooth devices and when it actually does, well, it ONLY sees my iMac, it wont pair at all. Any tips? Anyone? I've been to Apples support forums and there are about 100 pages of the same problem with the same iPhone and very few problems solved regardless of hard resets or wiping and reinstalling the phone. Is it a dud 5 or is the 5 a dud in this regard?