T-Mobile has announced Simply Prepaid, a new wireless prepaid plan with unlimited data, talk and text with 4G LTE data buckets starting as low as $40 a month. The new plan will be available starting January 25th. 

USA wireless Carrier T-Mobile today announced Un-carrier 8.0 that introduces automatic rollover of high-speed unused data each month into a personal Data Stash. T-Mobile customers can use it when they need it for up to a year at no extra charge.

USA carrier T-Mobile has launched family plan with unlimited 4G LTE data in the country. Available tomorrow, the new Simple Choice family plan starts at $100 per month for two people – and it goes all the way up to 10 people for $40 more per line 

U.S. carrier T-Mobile today announced that San Diego, CA is the latest area to get up to a 50% increase in LTE mobile speeds from a Wideband LTE upgrade. In addition, LTE customers in the Carlsbad area are also experiencing super-fast download speeds.

T-Mobile has upgraded its LTE network in Connecticut to Wideband LTE. T-Mobile announced that this upgrade brings up to a 50% increase in speed in major cities including Bridgeport, Danbury, Hartford, Fairfield, Meriden, Milford, New Britain, New Haven, Stamford and Waterbury.

T-Mobile has launched LTE-Advanced (LTE-A) in the Czech Republic. Operator has deployed Carrier aggregation function by combining two bands in Mlada Boleslav to increase download speeds up to 225 Mbit/s for upload to 50Mbit/s.

U.S. mobile operator T-Mobile has launched VoLTE in 15 markets and is now covering more than 107 million Americans. Operator expects to deliver nationwide VoLTE before the end of 2014. T-Mobile is now offering VoLTE on a fourth device – the Samsung Galaxy S 5 – starting today. 

U.S. carrier T-Mobile has launched Voice over LTE (VoLTE) service in the Seattle area. Operator is initially offering VoLTE service over existing LG G Flex and Samsung Galaxy Note 3 and Galaxy Light devices. 

T-Mobile Czech Republic plans to cover 93 percent of the population and 80% of the territory with 3G and LTE networks by the end of the year. Operator's LTE network operator will cover 51% of the population and 73% of the area by end of 2014. 

U.S. carrier T-Mobile announced an new Simple Starter value plan yesterday that will cost $40 a month for unlimited talk and text and up to 500MB 4G LTE data and tethering. The new plan will be launched on April 12th. 

U.S. carrier T-Mobile is now kicking off a major new program to upgrade its 2G/EDGE network with 4G LTE. The company plans to complete 50 percent of the work this year alone, and expects the program to be substantially complete by the middle of next year.

U.S. carrier T-Mobile is offering tablet owners up to 200 MB of free 4G LTE data every month for as long as they own their tablet. Customers wanting more data can choose from a range of flexible options with no annual service contracts. 

US carrier T-Mobile's LTE network is now reaching more than 200 million people in 233 metros across the United States. In addition, operator also announced unlimited global data at no extra charge in 100+ countries.

T-Mobile Czech Republic has launched commercial LTE network in Prague and Mlada Boleslav. The operator has also extended LTE coverage of the Czech Republic’s capital – 26% of its territory (mainly in the Prague 4 district) and 33% of its population is now covered with this network.