1 Reply Latest reply: Feb 25, 2013 7:32 AM by imobl
nhatvu Level 1 Level 1 (0 points)

I'm living in Vietnam, I was my friend get 1 phone iphone, but when I use my country sim unusable.I'd be more instructions to be able to use it

Thank you!

iPhone 4, iOS 6
  • imobl Level 5 Level 5 (5,565 points)

    Your iPhone is locked to a wireless carrier. You must contact them

    to see if they offer unlocking and if you qualify. Ask your friend for

    this information if you do not know it.