AT&T Shut Down Its 2G Network On Jan. 1
AT&T confirmed in a blog post that it has fully retired its 2G network. The move had been in the works for years. AT&T said it helped move people with 2G equipment over to 3G/4G devices with discounts and, in some cases, free phones. "By shutting down our 2G network, this frees up more spectrum for future network technologies, including 5G," said AT&T Chief Strategy Officer John Donovan. "In the next few months, we plan to repurpose that spectrum for LTE." AT&T says the 2G shutdown will also help pave the way for the evolution of 5G.
T-Mobile Rolling Out LTE-U
T-Mobile today said it is beginning to upgrade its 4G network with LTE-U this spring. LTE-U allows LTE to operate on the unlicensed spectrum in the 5 GHz band, which is typically reserved for WiFi.
AT&T's 'Indigo' 5G to Kick Off In Austin and Indianapolis
AT&T today said it plans to test some of its 5G network technologies, with peak speeds of 400 Mbps, in Austin and Indianapolis beginning later this year. The company has been testing a handful of next-generation network technologies for several year snow.
AT&T to Turn Off 2G Network By End of 2016
AT&T will shut down its 2G network ahead of schedule. In 2012, AT&T said it would operate 2G into 2017.
AT&T Exploring Use of Drones to Boost Coverage
AT&T today said it is testing how best to use drones within its business and went so far as to suggest using them to enhance coverage at live events such as concerts. AT&T is already using drones to inspect cell towers, but it imagines them doing much more.