AT&T starts upgrading wireless networks to 5G 0 12.02.2016 17:49 United Press International (UPI.com) Dmitry RashnitsovDALLAS, Feb. 12 (UPI) -- AT&T said it intends to start testing next-generation 5G technology next month with faster speeds first coming to Austin, Texas. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
