Huawei and China Mobile (CMCC) recently successfully completed Flash CSFB to GSM field test on a live LTE TDD network. According to Huawei, its Flash CSFB solution requires less time to complete end-to-end call setups compared with traditional CSFB and is capable of handovers to GSM and UMTS. 

Japanese operator NTT DOCOMO has unveiled its 2013 summer lineup of 11 models, including nine smartphones, one tablet and one Raku-Raku SMART PHONE, for launch in Japan on or after May 17. All new models are compatible with DOCOMO's LTE service for a max.

Nokia Siemens Networks has opened a Global Delivery Center (GDC) hub in Zhengzhou, province of Henan. According to company, the new facility will provide tools, processes and skilled resources to remotely manage mobile broadband networks for operators in China and around the world.

TeliaSonera’s subsidiary Yoigo will launch 4G LTE services in Spain in July. The commercial launch of the 4G network for contract customers will be held on July 18 in Madrid with 405 base stations, more cities to be added later this year.