iPhone 4 goes to voicemail after receivinf a cal
The circumstances seem to be:
- Non-3g area or 3g turned off (i.e. works fine in a 3g area with 3g turned on)
- Cellular Data turned on (i.e. if I turn cellular data off it works)
I am on an O2 contract with the default idata.o2.co.uk settings in cellular data.
A friends iPhone 4 on O2 PAYG work perfectly.
I have tried deleting all Apps, reset the phone, restored the phone and had a replacement phone and it still does not work.
It does this using iOS 4 and the new 4.0.1
I have spent ages on calls with O2 and Apple who say they cannot take it any further.
My 10 year old Nokia will received calls without a problem using the SIM, so the SIM is not the problem.
Anybody else have the same problem?
Thanks.
iPhone 4, iOS 4