Hello I have an Iphone 5 locked to a carrier in Spain called yoigo. They refuse to unlock prepaid phones. I have searched the internet and most companies don't do this carrier. I really want to be able to use is as a normal iphone and not have to worry about being to update after unlocking. My baseband is 3.04.25 and i am on ios 6.1.4. If anyone can help I'd really appreciate it.