T-Mobile isn’t exactly the carrier of choice these days. After their failed merger with AT&T, they seem to be lost in carrier limbo. Verizon and AT&T have the largest 4G LTE coverage, Sprint has the only true unlimited data plans, and all three of them offer the iPhone. So where does that leave T-Mobile? T-Mobile knows it has to do something, and it appears that something, is unlimited data for $20 a month.

Four new cities were treated to some AT&T 4G LTE goodness today, while other experienced increased coverage. Every carrier, other than Verizon, appears to enjoy switching on four markets at a time. Still, those living in the following cities will now feel better about being included in the world of 4G LTE:

Sprint may be a noob in the LTE market, but that isn’t going to stop them from bringing their LTE network to more cities across the U.S. Come Labor Day, you can expect four new cities to be basking in the increased speed of Sprint’s 4G LTE network. Announced today, Sprint will be lighting up the following cities very soon:

Verizon’s 4G LTE coverage map continues to look like a teenager with a bad case of acne, however, they are lighting up more cities per month than other carriers have all year. The next batch of markets to receive the Verizon 4G LTE treatment is just as large, with 33 new markets and 32 expanding markets set to go live tomorrow. There’s a reason you pay Big Red all that cash, and this is one of them.

A few days ago we reported on Sprint’s 4G LTE network going live in and around Kansas, and today, Sprint has made an official announcement welcoming 15 cities into their new LTE Now Network. If you own a Sprint 4G LTE enable phone and live in any of the following cities listed below, you should start experiencing increased speeds.