i have a contract of a iphone 4s on orange. Me and my brother has swapped phone so now he has mine iphone and I have his android. Problem is, his android was unlocked so my orange sim works in it, my iphone wasn't unlocked so his 02 sim doesn't work as the iphone is locked to orange. How do you get it unlocked?
Read more: How to get my iphone 4s unlocked?