T-Mobile lets you build your own streaming bundle, but there's a huge catch

The Dell Laptop Buying Guide 2026: Which XPS or Alienware Laptop Should You Buy? The Dell Laptop Buying Guide UK: Which Dell Laptop Should You Buy? When you purchase through links in our articles, we may earn a small commission. T-Mobile lets you build your own streaming bundle, but there's a huge catch New T-Mix plans offer a choice of free streaming services at the expense of new phone upgrades. If you've ever wished for a way to make your own bundle of discounted streaming services, T-Mobile will now let you, but it comes at a significant cost.