Does the iPhone 5 suffer from light leakage?
It's not completely sure if this is a widespread issue, but it has been confirmed by a number of sources, so it doesn't seem to be very isolated. Apple is yet to make any kind of statement regarding this problem (if it makes one at all), but we can't really think of too many ways to fix this one, except for replacing the faulty units with new ones. Well, maybe now's the right time to bring that iPhone 5 back to the store and ask for a new one.
Do you happen to experience this issue with your own iPhone 5?