Hi all, I've been using my new iPhone 4S for around 8 days and suddenly its stopped receiving calls/texts as if my network is down, but the signal is fine and it makes calls to other numbers however refuses to make calls to anything beginning with *#.
The same thing happened to my last 4S which I took back for the same reason; anybody have any ideas as to what might be the root of this problem?
The same thing happened to my last 4S which I took back for the same reason; anybody have any ideas as to what might be the root of this problem?