Hey, so I have a problem. I bought an iPhone4 from the apple store, got it working fine on O2. But now I'm in another country and I've tried to pun in a new micro sim and it won't work. Invalid sim card was the message displayed and the phone is unable to load the network list. Why is this happening? The phone should be unlocked since it was purchased in the apple store.
Iphone, iOS 4
The phone should be unlocked since it was purchased in the apple store.
Apple stores actually sell both: locked & unlocked. Only the Apple store online sells unlocked iPhones exclusively. Sounds like you purchased a locked phone. Contact O2 about unlocking your phone. O2 offers official unlocking for the iPhone.