What mobile carrier is best?

The one with service in your area, a phone you like, and a plan that fits your needs. Noone uses a phone like you, only you know that so base it on yourself.

Well really, it just depends on what features you wish to have on the phone, and what you plan on doing on the phone.

*AT&T/Iphone - sure are pretty nice and have many great free apps, however, you only get 2GB of data, unless you are connected to a router, their plans are a little expensive, but they seem to have pretty decent customer service. I've had an Iphone for a few years, but eventually, I had to drop it due to pricing.

*Verizon Wireless - They have pretty decent coverage, their plans are pretty nice, they have an unlimited internet plan. So far, Verizon Wireless is the phone that I've had a contract with the longest and I've really enjoyed them.

TMobile, I dropped within a few weeks, due to the many of drop calls that I experienced, and the customer service was very rude, I asked to talk to the manager of it, and they hung up on me three times, refusing to allow me to allow to talk to their manager, I do not recommend them to anyone

well like one person said definatly NOT verizon lol just a heads up but i would go with tmobil which is cause there pretty cheap and got a great variety of cool phones, hope this helps you some :)

definitley not verizon :/