Australian operator Optus has turned on its 4G TD-LTE network in Melbourne, Sydney, Brisbane and Adelaide to complement its existing 4G network.

South Korea's SK Telecom and Japan's Softbank have launched LTE roaming service in Japan and South Korea. LTE subscribers of SK Telecom and Softbank will be able to roam in Japan and Korea on the operators' LTE networks.

Huawei has announced that it had helped build a 3.5GHz LTE-A trial network in Japan. A recent demonstration of the network showed it could support a max 770 Mb/s download speed by making use of LTE-A technologies like Carrier Aggregation (CA), Coordinated Multi-Point (CoMP) and Cloud BB (Baseband).

AT&T has completed acquisition of wireless spectrum in the lower 700 MHz band B block from Verizon Wireless. The acquired licenses cover 42 million people in 18 states — California, Colorado, Florida, Idaho, Illinois, Louisiana, Montana, New Mexico, New York, Ohio,