I have an iPhone 5s for t-mobile I do not use. The phone is on my parents account. We did that thing where t-mobile buys out your contract and then you basically are just paying t-mobile every month for the price of the phone. I didn't like t-mobile, got my own plan with a different company. The t-mobile phone is still on my parents account but I have restored it to its factory settings and removed my SIM card? If I were to sell the phone would the buyer be good to go if all they did was put in their own SIM card?
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