Spanish carrier Telefonica also secured spectrum in the tender process AT&T secured 80 megahertz of spectrum in the 2.5 GHz band in an auction carried out
AT&T said it had invested $1 billion to upgrade wireless and wireline infrastructure in certain areas across Florida during the 2015-2017 period AT&T has installed new
AT&T, Time Warner combo anti-competitive, DOJ says In June, U.S. District Judge Richard Leon ruled that AT&T’s $85 billion acquisition of Time Warner could proceed with
Study tested carrier services for identifying and blocking spam calls A study by analyst firm Mind Commerce found that services offered by wireless network operators are
AT&T taking ‘one-touch, one-tower’ approach to FirstNet build In providing a second quarter update on the carrier’s financial performance, AT&T Communications CEO John Donovan provided an
AT&T execs highlight Time Warner acquisition on Q2 earnings call With the acquisition of the Time Warner portfolio complete (despite a Department of Justice appeal), AT&T
Nationwide FirstNet build and validation well underway, AT&T says
AT&T has activated FirstNet spectrum at some 2,500 sites As the carrier activates the FirstNet LTE network dedicated for use by first responders, while simultaneously augmenting
AT&T names three more 5G launch markets
So far AT&T has named six of 12 5G launch cities AT&T on Friday added some detail to its commercial 5G launch plans by identifying three
T-Mobile US launches NB-IoT network
T-Mo turns up NB-IoT services T-Mobile US is laying claim to a narrowband internet of things first, with the official launch of a new narrowband IoT
Faster mobile network speeds seen as ‘indication of network capabilities to come’
Boost in network speeds seen as ‘indication of network capabilities to come’ Mobile network operators are significantly boosting their network speeds, and T-Mobile US came out
Judge approved AT&T buy of Time Warner with no conditions An attorney from the U.S. Department of Justice’s Antitrust Division on July 12 filed a two-page
Licenses for millimeter wave frequencies in 24, 28, 37, 39 and 47 GHz bands focus of proposed auctions The multi-gigabit speeds 5G is designed to support
Threat intelligence a key part of risk management strategy Threat intelligence solutions were a primary motivator of AT&T’s acquisition of AlienVault, which is expected to close in
AT&T expects acquisition of open-source cybersecurity AlienValut specialist later this year As AT&T continues down its network virtualization efforts using the open-source Open Networking Automation Platform
ETSI plugtest event was the first to test mission-critical data, video interoperability More than 2,000 tests of LTE mission critical push-to-talk, MC data and MC video