AT&T Plans to Bring Faster Speeds to Over 20 Metros by End of Year

AT&T has announced 5G Evolution plans to pave the way to the next generation of faster speeds for its wireless customers with the latest devices in over 20 major metro areas by the end of this year. Operator plans to continue to lay the foundation for evolution to 5G while the 5G standards are being… Continue reading AT&T Plans to Bring Faster Speeds to Over 20 Metros by End of Year

SK Telecom Demonstrates LTE-Advanced Five- Band Carrier Aggregation on its Commercial Network

SK Telecom has successfully tested LTE-Advanced (LTE-A) five-band carrier aggregation (CA) on its commercial network. SK Telecom’s bandwidth resources as of February 2017 are 10MHz bandwidth in the 800MHz band, 20MHz bandwidth in the 1.8GHz band, 10MHz bandwidth in the 2.1GHz band, 10MHz + 20 MHz bandwidths in the 2.6Ghz band.