iPhone 4 proximity sensor problem
The proximity sensor on the new iPhone 4 has been changed somehow and the sensitivity is not set properly. I purchased three phones yesterday and all three act the same. The display activates at less then 1 inch from your head and is slow to deactivate. I have facetimed, muted, and kepressed all at least 12 times in the first day. Twice just while leaving the Apple store. While using the phone in a dark room, I noticed by simply rocking the phone left or right less then 1 inch the display would activate. Having purchased every version of iPhone on each launch date, I have never encountered this problem. Hopefully a firmware update will fix this!!!!!