New T-Mobile One deal gives subscribers the fourth line for free15
A family of four can now sign up for T-Mobile One and get the fourth line for free. That works out to $140 for four lines, each receiving unlimited talk, text, high-speed data and streamed video at standard definition. The deal is available for a limited time only
If you're not happy with viewing video in 480p, you can pay T-Mobile an extra $25 a month for each line you want upgraded to T-Mobile One Plus. With this additional fee, T-Mobile One subscribers will get unlimited free daily passes to view video in HD, unlimited 4G LTE hotspots, and unlimited data in 140+ countries at twice the speed.
To take advantage of the T-Mobile One deal, visit your local T-Mobile location, go to T-Mobile's online store, or call the carrier at 1-800 937-8997.