MyIMEIUnlock.com

Service works well and as advertised down grade baseband if 06.15.00 before updating

Service works well and as advertised. What is not clear is that if you have an iPhone that was once jailbroken/unlocked and the baseband is 06.15.00, then Apple will not let your phone be unlockedI, wish I was inform of the problems you can encounter, so I could change the base band before upgrading my phone to ios 6.0.1 which is very hard to change the base band or down grading from. I contacted MyIMEIUnlock customer support, who were very good about getting back to me with a link of how to downgrade the base band wich works with every other ios except the one 6.0.1. Ultimately I was required to downgrade the phone to an older baseband and then the unlock, after researching my self and spending a lot of time reading online, and getting a att simcard to unlock it.