Although I love my iPhone dearly- I am losing faith in the phone side of things.
when on a call the screen goes blank. I am aware of the power saving aspect function of this but the problem is if you get another call or need to use the keypad to select an option etc, the screen often remains blank no matter what button is pressed! Often I can not even revive the screen after a call ends for up to 10-20 seconds! I love it as a portable computer/entertainment device but almost feel like carrying a good old fashioned phone with buttons around!
Anyone else have similar problems?