I have an i-phone and hate it! Forever dropping signal and failing to send messages.
Part-way through conversations it'll randomly decide there's no signal, and then refuse to connect.
It also has a wonderful habit of mixing messages, blending the one I've sent with an old one.
Annoying usually, but a real atmosphere killer for sex-texts when it fails at just the wrong time
Can't wait till my contracts up and I can get shut of the thing
Android for me next time!