The iPhone has a touchscreen with a slippery surface which is important as the user can slide his/her fingers easily. The touchscreen's surface of my one year old iPhone has become rough. How can I ...
My iPhone4 is weird. The bottom touchscreen can be slid (to unlock) but it's really hard to tap the app in the bottom area. It seem the bottom screen is not sensitive but I can slide to unlock. What's ...
I think the proximity sensor in my iPhone 4 is out of order. Nearly every time when I use the phone to place/receive calls, suddenly the mic mutes itself, or the speakerphone turns on, or a call ...