Iphone 4 strange problem - No Service
 

Hi

I have a strange problem with an Iphone 4, it works on all networks except for one.

I have called the network and they said it's not been blacklisted, I also double checked on Ipic and comes up with not blacklisted.

I have restored the phone, reset the network settings but still won't pick that one network all the other networks work fine.

Can anyone help.

Thanks