If you are looking at modern BOGO offers for newer iPhones at T-Mobile, they often mirror these classic requirements:
: Some versions of the deal require trading in a qualifying smartphone in good condition. iphone 8 buy one get one t mobile
: Customers were generally required to purchase both devices on an Equipment Installment Plan (EIP) and maintain an eligible rate plan, such as T-Mobile ONE . Common Requirements to Qualify If you are looking at modern BOGO offers