My 3G that I bought from Vodafone in Prague had a problem with reception so I sent it back. It arrived back yesterday with a letter saying they found the problem and replaced the motherboard and that my IMEI had changed. Great I thought so I put my German O2 card in as before to activate in iTunes and I get the message that my SIM is not supported. I had a Swisscom card lying around so I put that in and it activated fine so took that out and my O2 card back in and guess what, I had to connect to iTunes and again it told me Sim not supported.
It sounds like the unlock has been removed!!?? Is this even possible?
Anyone heard of this before or any ideas how to solve it?