1 Reply Latest reply: Dec 8, 2012 7:12 PM by modular747
avinashthakur Level 1 Level 1 (0 points)

While updating my iphone 3GS, i am getting a message that no sim card is installed in iphone. also my iphone has shows the message that iphone could not be activated because activation server is unavailable. I have reinserted the some, yet the problem persists. Please help.

iPhone 3GS, iOS 3.1