iPhone 4 "Losing Cell Signal"
Once or twice a day, the iPhone will just lose connection with the cell signal. I know this happens because no phone calls and text messages can be sent or received. I have to power off/on the iPhone and then I will receive text messages that were piling up and can make a call. This happens at numerous locations (work, home, Best Buy, Kroger, Target, etc). The cellular bars are always showing as strong when I notice the problem.
I've done two factory restores, one on each phone, and the problem continues. I've ordered the Belkin case through Apple's case program and will try it when I receive it. I'm running iOS 4.0.1.
If my iPhone 4 continues the lost cell problem with a different case, than I would assume it's an iOS issue.
Anyone else experiencing the same problems?
iPhone 4, iOS 4