T-Mobile: Up to $3,200 for 4 New Lines

New T-Mobile customers who switch four lines from Verizon, AT&T, or other postpaid carriers can get a free iPhone 16 for each line and receive a virtual prepaid Mastercard worth up to $800 per line to help pay off their old phones through T-Mobile’s new Family Freedom offer. This deal requires a minimum of four devices, allowing you to get up to $3,200 back and making it the best offer we've found for anyone looking to open four new lines with T-Mobile. To qualify, you'll need to trade in your old phones, port in your numbers, open up to four new qualifying lines with AutoPay, and submit a copy of your most recent bill from your previous carrier. Eligible trade-in devices include Samsung, Apple, Google, and Motorola phones. Shipping is free.