Six months ago T-Mobile made an unprecedented move by announcing it was killing all data plans in favor of a single offering, T-Mobile One, with unlimited high speed data plus unlimited talk and text for $70 for a single line. While it was one of its boldest “Un-carrier” announcements yet, as it is often the case, the devil was in the details. The new plan included unlimited standard definition video streaming only and limited tethering to 2G speeds — HD videos were an extra $25 per month and 4G high speed tethering $15.
Some of these initial restrictions didn’t go over well with users and just 10 days later T-Mobile bumped tethering to 3G speeds (512kbps), added a $3 one-day HD pass, and included both unlimited HD video streaming and high speed tethering for $25 per month instead of breaking them in two separate add-ons.
