SK Telecom has successfully demonstrated 5G communications using the 3.5GHz band through collaborations with Samsung Electronics and Nokia in Korea. Operator joined hands with Samsung Electronics to develop a 3.5GHz 5G end-to-end 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.

Bharti Airtel has launched 4G trials exclusively for its existing customers in Chennai. As part of this, Airtel customers across the city can now avail a complimentary upgrade to Airtel 4G at 3G prices and be the first to experience blazing Airtel 4G speeds. 

Singapore's mobile service provider SingTel, in collaboration with Samsung and Ericsson, has announced commercial launch of 300Mbps 4G LTE-Advanced service for smartphones. The service will be available from 23 August 2014 when SingTel launches the Samsung GALAXY S5 4G+.

Singapore's mobile operator SingTel has unveiled 4G ClearVoice, a commercial full-featured Voice over LTE (VoLTE) service, in collaboration with Samsung and Ericsson. Operator's VoLTE service offers full suite of telephony features such as call waiting and forwarding on the 4G network.

Japanese carrier NTT DOCOMO plans to conduct experimental trials of emerging 5G mobile communications technologies with six mobile technology vendors: Alcatel-Lucent, Ericsson, Fujitsu, NEC, Nokia and Samsung.

Telefónica Chile (Movistar) has launched commercial LTE services in Chile. Operator is deploying the LTE network in 2.6GHz band. Samsung is the supplier of the LTE network solutions. 

Ireland’s mobile operator Three has selected Samsung Electronics as its sole provider of LTE Radio Access Network (RAN) and LTE core infrastructure equipment.