: At least one of the two devices must typically be activated on a new line of service .

: Unlike some carriers that use monthly bill credits, T-Mobile frequently provided the rebate for the second device via a prepaid MasterCard card (often up to $700) sent 6–8 weeks after purchase.

: Some versions of the deal require trading in a qualifying smartphone in good condition.

: Even with a BOGO deal, you are responsible for paying the applicable sales tax and any down payments for both devices at the time of purchase. Current Alternatives

If you are looking at modern BOGO offers for newer iPhones at T-Mobile, they often mirror these classic requirements:

: Check the T-Mobile website for clearance or refurbished legacy devices.

: 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