ATLANTA — Cingular Wireless said Tuesday that it has chosen the world’s most popular mobile phone technology for an all-digital $3-billion upgrade of its national network as it moves toward speedy ...

, Tuesday, December 4, 2001 12 AM Cingular Wireless, the second-largest U.S. wireless operator, has placed orders with leading European telecoms equipment makers worth almost $4 billion to build its ...

In a bid to boost growth in its T-Mobile USA unit, Europe’s largest phone company Tuesday agreed to pay $2.5 billion in cash for Cingular Wireless’ networks in the booming wireless markets of ...

CHICAGO - Cingular Wireless, the second largest U.S. mobile operator, today said it will upgrade its entire wireless phone network to a system that delivers Internet data 30 to 45 times faster than ...

Cingular Wireless LLC said Tuesday it has agreed to buy AT&T Wireless Services Inc. for around US$41 billion, or $15 per share. The deal, which still requires standard approval from AT&T Wireless ...

Even before the ink has dried on the US$47 billion merger of Cingular and AT&T Wireless, the cellular company spun off by AT&T in 2001, AT&T has announced a new deal with Sprint to provide ...

Cingular Wireless received an award from the California Governor's Committee on Employment of Disabled Persons at the 19th Annual Media Access Awards for its 2001 Super Bowl advertisement, which ...