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Just ordered iPhone 12 (At&T) but switched carrier to T-Mobile

My new iphone 12 is arriving tomorrow - I have since switched carriers to T-Mobile. Will the new iphone 12 work on T-Mobile or do I have to return it and exchange for a T-Mobile version?

iPhone 11 Pro, iOS 14

Posted on Oct 22, 2020 3:10 PM

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Question marked as Top-ranking reply

Posted on Oct 22, 2020 4:48 PM

If you financed it with Apple through Citizen One, then it was sold by Apple for the full retail price. Citizen One will have paid Apple the full price of the phone, and your debt is with Citizen One. All iPhones from Apple where the buyer pays the full retail price up front at purchase are unlocked. So you should be able to just put your T-Mobile SIM in and go.

5 replies
Question marked as Top-ranking reply

Oct 22, 2020 4:48 PM in response to dodge64

If you financed it with Apple through Citizen One, then it was sold by Apple for the full retail price. Citizen One will have paid Apple the full price of the phone, and your debt is with Citizen One. All iPhones from Apple where the buyer pays the full retail price up front at purchase are unlocked. So you should be able to just put your T-Mobile SIM in and go.

Just ordered iPhone 12 (At&T) but switched carrier to T-Mobile

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