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All you need to do is pick a wireless plan, find a new device (or bring your own), gather a few pieces of information about your account, and we’ll get you up and running on the AT&T network.

Wireless communication (or just wireless, when the context allows) is the transfer of information (telecommunication) between two or more points without the use of an electrical conductor, optical …

With Total Wireless (formerly Total by Verizon) get unlimited data that never slows you down, covered by the Verizon 5G network.

Discover how wireless networks operate, from cell towers to spectrum, ensuring seamless communication for calls, texts, and data across devices.

Feb 6, 2025 · Alternatively called cordless, wireless describes technology that transmits information or electricity through the air electromagnetically, without wires. The wireless transmission medium may …

Nov 10, 2025 · Wireless communications, System using radio-frequency, infrared, microwave, or other types of electromagnetic or acoustic waves in place of wires, cables, or fibre optics to transmit …

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All of our postpaid wireless and fiber plans are backed by the AT&T Guarantee SM. That means it works, or we’ll automatically credit you a full day of service.