So I just recently (today) paid off my iPhone X with citizens over the phone. The phone was bought through the iPhone upgrade program. At the time I had ATT but no contract. I recently switched to T-Mobile and now the phone has been collecting dust as I have had the iPhone XS Max.
My question is if the X is already unlocked, meaning I can go ahead and sell it? or do I have to do some sort of unlocking procedure with a carrier? There is no SIM in it now and I have no contacts with any carrier.
My question is if the X is already unlocked, meaning I can go ahead and sell it? or do I have to do some sort of unlocking procedure with a carrier? There is no SIM in it now and I have no contacts with any carrier.