Yesterday, Verizon announced they would start offering unlimited data plans again, for the first time in over five years. For $80 a month, the plan has remarkably few catches - speeds may be decreased in congested areas after 22GB, and you only get 10GB of LTE data for tethering. Now T-Mobile appears to be rushing to stay competitive, as CEO John Legere has announced changes to the T-Mobile ONE Plan on Twitter.

If you're out of the loop, T-Mobile's ONE plan was met with controversy due to the sheer number of confusing and annoying catches. Now that actual competition is here (Competition? With US carriers?), T-Mobile is removing some of the silly limits on its ONE plan.

First off, streaming video will no longer be limited to 480p, and instead will be capped at "HD." In addition, ONE customers will now have 10GB of high-speed hotspot data, matching Verizon's offering. Previously, T-Mobile limited tethering to 512Kbps unless you signed up for the ONE Plus plan or purchased $3 24-hour passes for faster speeds. T-Mobile told Ars Technica that the 24-hour passes are staying, but they are free - you just have to turn it on when you want HD video.

T-Mobile ONE pricing is still the same $70/month for one line ($10 less than Verizon's Unlimited plan), but a promotion was also announced for $100/month for two lines. These changes will go into effect February 17 for both existing and new customers, but existing customers will have to, "activate their new features in the T-Mobile app or at my.t-mobile.com."

PRESS RELEASE