通信业

AT&T, Verizon, T-Mobile Team Up To Eliminate 'Dead Zones' Across US (mobile.slashdot.org)
5 days ago Mobile AT&T

AT&T, T-Mobile, and Verizon sign an “agreement in principle” to form a joint venture aiming to end wireless dead zones in the US, without giving many details (www.theverge.com)
6 days ago Mobile AT&T

The US FCC approves EchoStar's sale of approximately 65MHz of spectrum to SpaceX and 50MHz to AT&T (www.reuters.com)
8 days ago AT&T SpaceX

Citizen Lab details two spying campaigns that abuse weaknesses in the SS7 and Diameter protocols across 2G, 3G, 4G, and 5G networks to track people's locations (techcrunch.com)
25 days ago 5G

Bullet Train Upgrade Brings 5G Windows, Noise-Cancelling Cabins To Japan (mobile.slashdot.org)
2026-4-16 Japan 5G

Sources: AT&T agreed last week to a deal worth up to $2B to upgrade the FirstNet emergency cellular network it runs for the Commerce Department (www.wsj.com)
2026-4-1 AT&T

AT&T Outlines $250 Billion US Investment Plan To Boost Infrastructure In AI Age (mobile.slashdot.org)
2026-3-11 AI AT&T

AT&T says it plans to spend $250B+ over the next five years to build out its US infrastructure, including high-speed fiber; AT&T spent $21B on capex in 2025 (www.bloomberg.com)
2026-3-10 AT&T

ZaiNar, a developer of a GPS alternative that uses Wi-Fi and 5G to provide location data, raised $10M at a $1B valuation, bringing its total funding to $100M (www.theinformation.com)
2026-2-20 5G GPS

T-Mobile announces a network-level, AI-based Live Translation feature supporting 50+ languages, coming “this spring” in beta and available on 5G and 4G LTE (www.theverge.com)
2026-2-12 Mobile AI 5G

AT&T launches amiGO Jr., a mid-tier Samsung-made smartphone for kids with parental controls on contacts, app access, screen time, and more, for $2.99 per month (www.bloomberg.com)
2026-2-6 Samsung AT&T

Acer Sues Verizon, AT&T, and T-Mobile, Alleging Infringment on Acer's Cellular Networking Patents (yro.slashdot.org)
2026-1-19 Mobile AT&T

American Airlines partners with AT&T to add free, high-speed satellite-based Wi-Fi across its entire fleet, with a target spring 2026 completion date (www.theverge.com)
2026-1-7 U.S. AT&T

AT&T, T-Mobile, and Verizon's rivalry is moving beyond ads with explicit customer poaching efforts and lawsuits; AT&T twice blocked T-Mobile's Easy Switch tool (www.wsj.com)
2025-12-15 Mobile AT&T

AT&T launches Connected Life, a smart home security system with hardware from Google and Abode, designed to keep working during power or internet outages (www.theverge.com)
2025-12-12 Google AT&T

AT&T and Verizon Are Fighting Back Against T-Mobile's Easy Switch Tool (mobile.slashdot.org)
2025-12-4 Mobile AT&T

Sources: Vietnam's recent Huawei and ZTE 5G equipment deals bolster its ties with China following US tariffs, but could undermine US trust in Vietnam's networks (www.reuters.com)
2025-11-28 China 5G Vietnam

T-Mobile Brings Free 911 Emergency Texting To AT&T and Verizon Customers (tech.slashdot.org)
2025-11-6 Mobile AT&T

Google partners with Reliance to offer free AI Pro access to Jio 5G users in India for 18 months; Perplexity has a similar deal with Bharti Airtel (techcrunch.com)
2025-10-31 India Google AI 5G

Boston-based OneLayer, which offers zero-trust security and device management for private 5G and LTE networks, raised a $28M Series A led by Maor Investments (www.fierce-network.com)
2025-10-19 5G

Sources: Renesas is exploring a sale of its unit that supplies timing components for data centers and 5G networks, in a deal that could value the unit at $2B (www.reuters.com)
2025-10-15 5G

A federal jury finds that Samsung owes Collision Communications nearly $445.5M in damages for infringing on patents related to 4G, 5G, and Wi-Fi standards (www.reuters.com)
2025-10-11 Samsung 5G

5G is deployed, but it doesn't always deliver faster connections than 4G (www.eurekalert.org)
2025-9-25 5G

How Apple tests Bluetooth, Wi-Fi, 5G, and satellite connectivity on the Apple Watch, including using a Global Navigation Satellite System simulation room (www.cnet.com)
2025-9-19 Apple 5G

Australia's trusted tech moment in the Pacific: Don't let the 5G lesson go to waste (www.aspistrategist.org.au)
2025-9-17 Australia 5G

Apple Watch Ultra 3 review: a more significant upgrade than the Ultra 2, with emergency SOS via satellite, 5G, a 42-hour battery life, and a bigger display (9to5mac.com)
2025-9-17 Apple 5G Battery

Apple Watch SE 3 review: great value for $249, with an always-on display and 5G connectivity, but an outdated design and no ECG or hypertension alerts (www.tomsguide.com)
2025-9-17 Apple 5G

Apple Watch Series 11 review: 5G, better battery, and intuitive Sleep Score, but the most exciting updates are coming to older watches through watchOS 26 (www.theverge.com)
2025-9-16 Apple 5G Battery

Samsung introduces ‘incredibly thin' Galaxy F17 5G, price starts at Rs 13,999 (indianexpress.com)
2025-9-11 Samsung 5G

Apple announces $399+ Apple Watch Series 11, its thinnest watch yet, with support for hypertension detection, Sleep Score, 5G connectivity, and more (www.macrumors.com)
2025-9-10 Apple 5G

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