T-Mobile One 'unlimited' data plan is rife with gotchas

Not too long ago, unlimited data plans nearly went extinct, but on Thursday T-Mobile launched a new unlimited plan and Sprint cut the cost on another. Before you get too excited, you should know that T-Mobile's offer has more gotchas than a game of hide and seek.How T-Mobile One works
The new plan is called T-Mobile One, and it offers "unlimited" talk, text, and high-speed 4G LTE data for new and existing customers who want to scrap their old plans. A single T-Mobile One line costs $70, plus the