I am from Brazil, and i have an iphone 5. Since it was purchased the 3G/4G data signal doesn't work. I made contact with people in Apple from Brazil and they told me I had to ask for your support to unlock the 3G/4G data signal. How do I have to proceed to unlock this feature in my iphone?
I would appreciate if you can help me.
Solved! Go to Correct Answer
OK Dion. I'll contact my local wireless provider to solve this problem. Thanks for your attention!