How to activate my iPhone from the UK with a SIM card from Nigeria?
My iPhone is from U.K. Service provider and it as activate how can I deactivate it for using Nigeria sim
[Re-Titled by Moderator]
iPhone 4s, iOS 9
Question marked as
If it's locked to the U.K. provider, only they can unlock it. You will need to contact the U.K provider it is locked to, and see if you qualify for their unlock process.
click here ➜ How to unlock your iPhone for use with a different carrier - Apple Support