April 21, 2010 - Ericsson has entered into a share purchase agreement to acquire Nortel's majority shareholding in LG-Nortel, the joint venture of LG Electronics and Nortel Networks.

March 24, 2010 - Nokia Siemens Networks and Samsung are demonstrating successful Voice over LTE (VoLTE) calls in an end-to-end LTE network setup at CTIA Wireless 2010.

February 17, 2010— Alcatel-Lucent today announced it has signed a cooperation agreement with Telecom Italia (TI) to engage in a new technology development program, including a trial of 4G Long Term

Huawei has showcased 4-Carrier Aggregation (CA) solution for LTE TDD at the 2013 Mobile World Congress. According to company, solution utilizes 4×4 MIMO (Multiple Input Multiple Output) technologies to provide 1 Gb/s data speeds with a single RRU. 

U.S. Carrier Sprint has announced first tri-band devices that will operate on Sprint’s 4G LTE network at 800MHz, 1.9GHz and 2.5GHz. Beginning July 19, Operator will introduce NETGEAR Zing Mobile Hotspot, the NETGEAR 341U USB Modem and Intelligent mobile hotspot MiFi® 500 LTE by Novatel Wireless.

Nokia is to completely modernize private nationwide LTE network for Ukkoverkot, the Finnish network operator offering wireless data communications services for infrastructure operators, the industrial IoT market, public safety authorities, the maritime industry and both residents and enterprises in remote areas. 

Telstra's subsidiary, Hong Kong’s mobile network operator CSL and ZTE plan to deploy commercial 1800 MHz/2600 MHz dual-band LTE network.