iPhone 4s Signal Issue
This really wierd problem has come up where I get little to no signal on my phone but when I make a call i get full bars, and then it goes back to no signal when the call is ended. I looked at another iPhone 4s on the same network in the same area and it has full signal . Just wanted to know if anybody else is having this problem and are there any fixes.
iPhone 4S, iOS 5.1.1, Black 16GB