This is a great question! Honestly, I think T-Mobile has the best deal! They updated their plans to be better than Verizon’s Unlimited plan, which is called the “one” plan. Also T-Mobile has better LTE coverage than Verizon as of right now! And that’s coming out of a Verizon Sub. Also you get more data 28gb with T-Mobile rather than 22gb until Verizon starts throttling you. and its about $10 cheaper for T-Mobile than Verizon. If I could I would leave Verizon and go to T-Mobile. I wouldn’t even think about Sprint because they have been behind for years, and I’m not saying that cause its my opinion, but I had them for 3 years…
The links of the “one” plan is below this answer! And a comperhison article thanks to Cnet.com!
I hope this helps, Robbie!