T-Mobile-owned Ultra Mobile is upgrading its old plans with more data and a few other improvements worth checking out.

Starting today, Ultra Mobile subscribers (new and existing alike) are getting more high-speed data, more international ...

Ultra Mobile's new plans will give you more value, and these upgrades might be just enough for you to finally switch over. Ultra Mobile Upgrades Its Existing Plans for a Lot More Value.

The plan with the most notable increase in data cap is its $39-per-month tier, which jumps from 15GB to 24GB per month. It ...

Ultra Mobile Doubles Down on Value and Savings: More Data. More Perks. 2012 Prices.