(Telecompaper) T-Mobile Czech Republic launched a LTE Advanced (LTE-A) network in the city Mlada Boleslav. T-Mobile is the first operator in the country to offer LTE-A. The operator joined a 10 MHz block from the 800 MHz band and a 20 MHz block from the 1800 MHz band to launch the LTE-A services, offering a theoretical maximum speed of 225/50 Mbps. Using carrier aggregation, the download speed can be increased to a theoretical speed of 300/50 Mbps when connecting two 20 MHz bands and using a LTE category 6 device. T-Mobile is also increasing coverage and speeds in the capital Prague, where some locations offer LTE at 150/50 Mbps.