Hello! I recently bought used iPhones7 by ebay.com. Seller (owner of the iPhone) used T-Mobile USA, but he is no longer T-Mobile customer. He said me that the phone has been paid in full.
I'm not from USA . I have T-mobile sim from this iPhone (it belonged to original owner). Unfortunatelly carrier T-Mobile doesn't work in my country.
When I insert my sim card to use it iPhone says "the SIM Not Supported".
I want to use the iPhone with my local carrier.
Please can you advise me as to the steps I need to take to use iPhone with my local SIM card. Could you unlock my iPhone from T-Mobile please?
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