AT&T has announced two new LTE devices, the AT&T USBConnect Momentum 4G and AT&T Mobile Hotspot Elevate 4G.

Canadian operator Rogers Communications has launched commercial LTE network in Ottawa region.

ZTE  has launched commercially LTE base station ZXSDR BS8920.

Nokia Siemens Networks has been trialing 4G TD-LTE network in Hangzhou and Xiamen for China Mobile.

SK Telecom has launched commercial 4G LTE service in South Korea.

Ericsson has demonstrated LTE Advanced to the Swedish Post and Telecom Agency (PTS).

Telenor Norway, has launched LTE site in Svalbard, an archipelago located at 78°13'N inside the Arctic Circle.

Slovenian mobile operator Mobitel has been making its technology investments for the last couple of years  and plans to implement the LTE and LTE Advanced technolo

Alaska Communications is building LTE network in Alaska.

Singapore's telecom service provider, M1 has launched commercial LTE service.

According to a recent Informa Telecoms & Media report, there are now in excess of 2.3 million 3G femtocells globally compared to 1.6 million 3G macrocells.

LightSquared has proposed a solution to the problem of interference with Global Positioning System (GPS) receivers.

Samsung has been selected by Japan’s telecom operator KDDI to supply LTE solutions. KDDI plans to launch a commercial LTE service in 2012.

LightSquared Inc. has reached a 15-year deal with Sprint to share network expansion costs and equipment, and to provide high-speed wireless service to the phone company.