Sprint Tests 5G in San Diego
Sprint this week reached a milestone toward launching 5G when it successfully tested 5G in the real world, on its network in San Diego. The company used a smartphone test device from Qualcomm and network equipment from Nokia. Sprint's 5G network uses massive MIMO technology in Sprint's unique 2.5 GHz band. Sprint's tests have demonstrated 5G delivering a 4-10x increase in capacity and speed compared to 4G LTE. Sprint plans to launch 5G in nine cities by the middle of the year.
May 4, 2020
T-Mobile has successfully tested a variety of 5G SA (stand-alone) technologies on a production network, using hardware from multiple vendors on both the network and device ends. The successful tests pave the way for T-Mobile to launch 5G SA later this year.
Jan 5, 2022
HMD Global is teasing its lineup of Nokia phones for the US for first half of 2022. The five new phones will bring the company's presence to two new US carriers, representing "its largest U.S.
Oct 6, 2020
T-Mobile has successfully tested the world's first 5G standalone (SA) data session with New Radio Carrier Aggregation (NR CA) on a commercial smartphone. Carrier aggregation lets a mobile device on a wireless network use more than one frequency band simultaneously, boosting available bandwidth and therefore increasing data speeds.
Feb 11, 2020
Samsung today announced its new flagship phones for 2020: the Galaxy S20, Galaxy S20+, and Galaxy S20 Ultra. In the US, all three models support 5G and are powered by Qualcomm's newest top-end Snapdragon 865 chipset paired with 12 GB of LPDDR5 RAM.
Nov 28, 2022
The FCC has just adopted an even stricter stance against communications equipment from Chinese companies such as Huawei and ZTE, implementing a more complete ban. The US government has already taken a number of steps to constrain Chinese telecom equipment companies in recent years, effectively shutting them out of the US market, as well as many western markets.