0 Replies Latest reply: Apr 30, 2014 10:46 AM by NonniW
NonniW Level 1 (0 points)

I keep getting the "no sim card installed" message when I'm in the middle of a phone call (iphone 4).  I turn the phone off then on and that seems to help but it happens again eventually.  Has happened every time I'm talking on my iphone in the past two days!

iPhone 4 (8GB), iOS 7.1.1