dave006
macrumors 601
They dont' fix it. The "Genius" will check the phone to confirm that it is a warranty issue and if it a covered problem they will just hand you an Apple refurbished iPhone 3G. 🙂And they either fix the phone or replace it on the spot samy day ?
Do you have a specific reason to take one in for warranty exchange? Please remember that they don't cover water damage (liquid) or if you drop it and break the glass or the LCD. 😱
Dave