Critics often label these deals as a "liquidity trap" due to the 36-month commitment.
: Credits generally begin within 3 billing cycles . If the device cost exceeds the maximum promotional credit (often capped around $700–$1,000), the customer is responsible for the monthly difference. at&t buy one get one free deal
: Even for "free" devices, customers must pay taxes on the full retail price of both phones at the time of sale. Critics often label these deals as a "liquidity