Change my Sim Card ==>iMessage and FaceTime Stop working !!!
Hello,
Please help me, I am Purchased a new Sim Card, When i put a new Sim Card in my iPhone (iMessage and FaceTime) not worked ? When i put old Sim Card it's work fine !
How i can change iMessage Number ?
Please Help me.
iPhone 4S Unlocked 16 GB , Black, OS 5.1
iPhone 4S, iOS 5.1, iMessage & FaceTime