By Humberto Saabedra on May 18, 2015
T-Mobile MVNO Ultra Mobile expands availability to 7-Eleven stores
By Humberto Saabedra on April 30, 2015
Ultra Mobile adds two new data oriented monthly plans in Data Plus with new low-cost data add-ons in UltraUp
By Humberto Saabedra on July 28, 2014
Ultra Mobile pushes monthly flat rate service all the way down to $19 monthly, including LTE access with a focus on international calling
By Humberto Saabedra on December 3, 2013
Ultra Mobile adds more countries to its Ultra Zero complimentary international calling allowance available on all of its service plans.