AT&T

All four nationwide U.S. carriers now offer Wi-Fi calling, but not for all smartphones. AT&T Mobility, for example, only offers Wi-Fi calling on select versions of Apple’s iPhone. Verizon Wireless …

On this week’s NFV/SDN Reality Check, we look at some top news items from the past week and speak with Rift.io on the use of open-source NFV for management and …

The telecom giant unveiled its AT&T Thanks program offering free gifts for select customers as it struggles with postpaid phone defections AT&T is tapping into its cache of service offerings …

Policy control and increased reliance on automation seen as key operational goals for AT&T ECOMP initiative AT&T continues to tout the abilities of its enhanced control, orchestration, management and policy …

Despite the fact that voice does not boast the same traffic growth as data and accounts for less than 10% of mobile, it still plays a crucial role in mobile …

Cricket Wireless services are now set to be offered at 3,400 GameStop locations, which will include ‘dedicated Cricket’ salesperson AT&T Mobility’s Cricket Wireless prepaid brand is set to expand its …

On this week’s Carrier Wrap we speak with Signals Research Group to break down the current pace of 5G technology development With deployment of true “4G” networks still in their …

The U.S. Supreme Court refused to hear an appeal from Sprint in regards to a tax case brought by N.Y. claiming the carrier failed to pay taxes on consumer bills …

Sprint continues to pilfer executives from rivals as part of its broader corporate restructuring, with the latest coming from AT&T Sprint’s ongoing corporate restructuring gained yet another executive from a …

FutureMobile expects robust participation in the 600 MHz auction, forecasts up to $100 billion in total bids The reverse-auction phase of the 600 megahertz auction (Auction 1001) begins on May 31, …

On this week’s NFV/SDN Reality Check, we look at using SDN to control workload placement with greater mobility and ROI models This week’s featured interview is with Cirba where we …

Surprise bid may be higher than Verizon’s AT&T has made a bid for Yahoo’s Internet business, according to Bloomberg. The news comes as a surprise to Wall Street and the …

Surprise bid may be higher than Verizon’s AT&T has made a bid for Yahoo’s Internet business, according to Bloomberg. The news comes as a surprise to Wall Street and the …

This week we speak with Wireless 20/20 on the FCC’s 600 MHz auction, which could see record bids from the likes of Verizon, AT&T and T-Mobile Few would argue about …

T-Mobile 700 MHz coverage set to now include Chicago as it picks up A-Block license from AT&T’s Leap subsidiary, pushes total 700 MHz coverage to 269M pops T-Mobile US continued …

AT&T GoPhone prepaid customers are set to receive an extra 1 GB of LTE data to better position rate plans against offerings from Verizon and T-Mobile The carrier prepaid battles …

In a major expansion to its fiber network footprint, AT&T is planning to extend its GigaPower Internet service offering into parts of Southern Dallas. Once the area south of the …

In a major expansion to its fiber network footprint, AT&T is planning to extend its GigaPower Internet service offering into parts of Southern Dallas. Once the area south of the …

In its immediate attempts to right its financial ship, is Sprint hampering its competitive position going forward against rivals Verizon, AT&T and T-Mobile? Time for the third – and last …

Samsung and Tele2 will both deploy LoRa-based IoT networks, showing LoRa’s increasing popularity. Or is it simply LPWAN gaining momentum? LoRa is gaining traction in the market as new LoRa-based …

Ralph de la Vega told an investor conference the AT&T SDN and NFV efforts are financially beneficial, enable simultaneous international service launch AT&T remains one of the telecommunications industry’s most …

T-Mobile commits to small cells as groundwork for 5G Small cell deployments are proving to be more complex, costly and time consuming in the U.S. than they were in East …

Google’s Android platform is a powerhouse around the world, which Jim Patterson said could be set for even more growth at the expense of Apple Back when we wrote the …

‘Highly flexible RAN design’ will be necessary for 5G AUSTIN, Texas — Dave Wolter, assistant VP of radio technology at AT&T Labs, highlighted the widely varying requirements needed to realize …

‘Highly flexible RAN design’ will be necessary for 5G AUSTIN, Texas — Dave Wolter, assistant VP of radio technology at AT&T Labs, highlighted the widely varying requirements needed to realize …