Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

enigma2k

macrumors regular
Original poster
May 12, 2010
189
58
Hi,

I sometimes receive a sms that I've got a missed call even though I have full signal (3G) and wasn't on the phone during this time.

Is this a known bug for the iPhone4s or is it possible that this is a hardware issue?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.