ATT

MWC 2026 Keynote 1: Leading the Future: Intelligent, Inclusive, Unstoppable

MWC 2026 Keynotes
Live Streamed on Mon, 2 Mar at 09:30 - 10:45 CET

In an environment of accelerating change, global decision-makers convene to explore how the industry can unlock the full potential of 5G while laying the groundwork for what comes next. Visionaries take the stage to chart a path toward a hyper-connected world shaped by AI-native networks and next-generation infrastructure. Discover how operators are rethinking value creation and building the foundations of a more dynamic, intelligent and equitable digital economy.

Singapore Thwarts UNC3886 Telco Attack, Boosting Telecom Security

Singapore Thwarts UNC3886 Telco Attack, Boosting Telecom Security
Singapore has confirmed an attempted cyber‑espionage campaign against its national telecom backbone, highlighting a rising class of APT activity aimed at network devices and virtualized cores rather than traditional IT endpoints. Singapore’s Cyber Security Agency (CSA) and Infocomm Media Development Authority (IMDA) disclosed that all four major operators—Singtel, StarHub, M1 and Simba Telecom—were targeted by UNC3886 in incidents last year. The threat actor gained limited access to segments of telco systems and exfiltrated a small volume of network‑related technical data. There was no service disruption, no personal data exposure and, critically, sensitive and segregated systems (including 5G networks) were not compromised.

AT&T–AWS Connectivity Deal: LEO Satellite, Fiber, and Cloud Adjacency

AT&T–AWS Connectivity Deal: LEO Satellite, Fiber, and Cloud Adjacency
AT&T is deepening ties with Amazon by pairing its national fiber assets with AWS cloud and AI tooling while adding low Earth orbit connectivity from Amazon’s satellite network to fill coverage gaps for business customers. The collaboration has two pillars: cloud modernization on AWS and satellite-enabled reach via Amazon’s LEO network, with AT&T also supplying fiber capacity into AWS data centers to bolster high-performance infrastructure. Amazon’s LEO constellation will deliver fixed broadband connectivity for AT&T Business customers in areas where terrestrial options are limited, enabling primary service in hard-to-reach sites and resilient backup for SD‑WAN architectures.

AT&T Closes Lumen Fiber Acquisition

AT&T Closes Lumen Fiber Acquisition
AT&T has closed its $5.75 billion cash deal to acquire Lumen’s consumer fiber business across 11 states, reshaping competitive dynamics in U.S. fiber-to-the-home and sharpening Lumen’s enterprise focus. The transaction moves more than 1 million fiber subscribers and over 4 million enabled fiber locations, including the Quantum Fiber brand and related consumer access networks, into AT&T’s portfolio. AT&T’s fiber home internet footprint now spans 32 states, adding major metros such as Denver, Seattle, and Salt Lake City where it can bring multi-gig services to market at scale.

AT&T fiber‑5G convergence strategy realigns telecom

AT&T fiber‑5G convergence strategy realigns telecom
The operators that control both dense fiber and performant 5G, and that package them coherently, will set the pace for the next telecom cycle. AT&T’s targets—more fiber passings, higher bundle attach, and measured wireless growth—put it squarely in the camp that sees integrated networks as the winning model. If the company executes on build cadence and cross-sell while keeping experience clean, expect continued share gains in fiber markets and a tougher environment for single-asset competitors. For buyers, the practical takeaway is to lean into converged sourcing now to lock in economics and resiliency as these footprints expand.

Private Networks for Airports: 12 Global Deployments Defining the Future of Aviation

Private Networks for Airports: 12 Global Deployments Defining the Future of Aviation
From Singapore to Schiphol, airports are embracing private networks for airports alongside AI and digital twins to drive operational efficiency, predictive maintenance, sustainability, and smarter passenger flows. This article explores 12 real-world deployments showcasing how private network deployments for aviation are shaping the future of Airport 4.0 globally.

Telecom and Tech M&A Tracker 2025

Telecom and Tech M&A Tracker
2025 has seen major telecom and tech M&A activity, including billion-dollar deals in fiber, AI, cloud, and cybersecurity. This monthly tracker details key acquisitions, like AT&T buying Lumen’s fiber assets and Google’s $32B move for Wiz, highlighting how consolidation is shaping the competitive landscape.

AT&T Q3 2025 Results: Wireless, Fiber Growth and Cash Flow

AT&T Q3 2025 Results: Wireless, Fiber Growth and Cash Flow
AT&T’s third quarter shows steady operational execution in wireless and fiber, supported by portfolio moves that aim to strengthen capacity, reach, and cash generation through 2027. AT&T reported Q3 2025 revenue of $30.7 billion, up 1.6% year over year, with diluted EPS of $1.29 boosted by a gain related to the sale of its DIRECTV investment; adjusted EPS was $0.54, roughly flat year over year. Free cash flow improved to $4.9 billion from $4.6 billion a year ago, a key metric for debt reduction and capital returns. AT&T’s cross-sell between fiber and mobility is showing tangible traction in both net additions and churn control.

T-Mobile Cyber Defense Center: 5G Security

T-Mobile Cyber Defense Center: 5G Security
T-Mobile has launched a purpose-built Cyber Defense Center alongside a new Executive Briefing Center, signaling a maturing, integrated approach to cyber resilience across its network and enterprise business. T-Mobile unveiled a centralized Cyber Defense Center at its Bellevue, Washington headquarters to detect, disrupt, and respond to threats in real time, complemented by an Executive Briefing Center that showcases industry use cases and a tie-in to the company’s always-on Business Operations Center for continuity during crises. T-Mobile’s Business Operations Center remains the operational backbone for network health, customer experience continuity, and coordinated disaster response, integrating data-driven dashboards that support rapid decisioning during natural disasters, outages, and high-impact events.

AT&T 5G lights up NYC’s Joralemon Street Tunnel with Boldyn’s neutral-host network

AT&T 5G lights up NYC’s Joralemon Street Tunnel
AT&T has gone live on Boldyn Networks’ neutral-host infrastructure in New York’s Joralemon Street tunnel, with G line tunnel segments next in the rollout. AT&T customers can now access 5G mobile service through the 1.1-mile (1.8 km) Joralemon Street tunnel, the oldest underwater subway tunnel in New York City, which links the 4/5 lines between Borough Hall in Brooklyn and Bowling Green in Manhattan. Subway connectivity has shifted from convenience to critical infrastructure for safety, accessibility, and productivity. AT&T’s first-mover status sets a competitive benchmark; other national carriers (Verizon and T‑Mobile) are expected to follow as on-boarding progresses across the system.

AT&T Tests AI Receptionist to Block Spam Calls

AT&T Tests AI Receptionist to Block Spam Calls
AT&T is testing a carrier-grade call-screening assistant that answers unknown calls on your behalf and filters out likely robocalls before your phone ever rings. The operator is trialing an AI “digital receptionist” with select customers that intercepts calls from numbers you don’t recognize, asks the caller to identify themselves and their purpose, and then decides whether to connect, take a message, or end the call. Because the service runs in AT&T’s network, it can also consider patterns from your calling history to recognize frequent contacts and allow them through automatically.

LA28 selects T‑Mobile 5G as Official Telecom Provider

LA28 selects T‑Mobile 5G as Official Telecom Provider
T-Mobile for Business will serve as the Official Telecommunications Services Provider for the LA28 Olympic and Paralympic Games, positioning the event as a high-stakes proving ground for end-to-end 5G operations, broadcast connectivity, and fan experience at unprecedented scale. The LA28 organizing committee plans to run events across more than 110 connected locations, including over 40 competition venues distributed throughout Southern California. That footprint transforms LA28 into a distributed, city-scale network project where wide-area 5G must interoperate with venue networks, edge compute, and broadcast infrastructure under peak, dynamic loads.

Your Brand. Our Intelligence Tools.

Capture leads at the point of evaluation. Talk to Us →

Sponsored by Palo Alto Networks
⚡ Utilities ⏱ 8 min ✓ Free
This tool is built and hosted by TeckNexus.
Launch Tool →
How Secure AI-Enabled Private Mobile Networks Transform Utility Operations
How Secure AI-Enabled Private Mobile Networks Transform Utility Operations
Whitepaper
This whitepaper explains how utilities can use secure AI-enabled private mobile networks to modernize operations, support distributed intelligence, improve resilience, and strengthen cybersecurity across critical infrastructure. It covers AI applications, private network advantages, zero trust principles, multilayered security architecture, and governance considerations for AI-ready utility environments....
The Evolution of Non-Terrestrial Networks (NTN)
Whitepaper
Non-terrestrial networks are rapidly evolving from experimental satellite systems into an increasingly important part of the global 5G connectivity landscape. This eBook, developed by Radisys in collaboration with TeckNexus, explores how 3GPP standardization, satellite architecture innovation, and software-driven network design are reshaping NTN deployment models. It examines the transition from...
Private 5G Network Security: 4 Pillars for Securing Private 5G, LTE & CBRS
Private 5G Network Security: 4 Pillars for Securing Private 5G, LTE & CBRS
Whitepaper
Private cellular networks are transforming industrial operations, but securing private 5G, LTE, and CBRS infrastructure requires more than legacy IT/OT tools. This whitepaper by TeckNexus and sponsored by OneLayer outlines a 4-pillar framework to protect critical systems, offering clear guidance for evaluating security vendors, deploying zero trust, and integrating IT,...
Scroll to Top