Its not peoples phones............ its the 02 network. There is a mast down and its affecting the 3G which in turn is affecting SOME 02 customers signal...
I have been ringing o2 for the past 2 weeks complaining. I have signal but when i call or i receive calls apparently i sound all juddery like what sky tv does when it looses signal.
At first they told me to take the phone back
Then it was take sim out and wipe it dry????????????????????? lol (yeah like its wet anyway)
Then another mate rang them complaining of the same and at this point they realised they were the problem.
I have a iphone4 for nearly a year now, never had a problem with it until 4 weeks ago, Its been driving me insane since, as i cant call anyone without them not being able to hear me properly.
We first thought it was the wife's old phone, so she bought a new one, first call to me.......and no different
Been informed, they are on the case and it will be fixed soon.