<techno-thicky here, please be gentle!>
History: my partner bought an iphone 3G through Vodafone 6 months ago. As the coverage is *&^%, and with the telecom offer, we decided to investigate switching over. We bought a telecom prepaid SIM and plugged it in to check the coverage, all good. This morning he went into a telecom shop to do the switch, including having the number ported across. Took the same SIM in with him. Now the iphone won't work at all, but the most wierd thing is that the network says “O2″. We have never had an O2 SIM in the thing! No phone/txt etc…
We are aware of having to load the carrier bundle via itunes to get data etc, but it was a case of “first things first” and get the phone working at least.
Phoned the shop who told him the SIM must be faulty (of course it's not, and proved that in a different handset), then said the iphone must be faulty (it's not, as the voda SIM goes back in and it's fine).
Can anybody please offer any suggestions or help?
Thanks in advance