Available starting today, Wireless Account Lock is an option for AT&T subscribers with postpaid or prepaid wireless accounts.

DEL MAR, Calif. -- Dick Tracy got an atom-powered two-way wrist radio in 1946. Marty Cooper never forgot it.

A hotspot is good in a pinch, but it likely won't keep up with your bandwidth needs. Here's what I learned after three days of using my hotspot instead of Wi-Fi.

AT&T is introducing a new tool called Wireless Account Lock, which according to the carrier, will stop SIM swap attacks.

If you're an AT&T customer, you can turn on a new security feature that prevents your phone number from being moved to a different device without your knowledge, exposing your data to cyber ...

Satellite data access through third-party apps like X and WhatsApp will be available in October, T-Mobile says.

Okay, so you’re hunting for the best and cheapest mobile phone plan in 2025. Price is a big deal, no doubt. But don’t let a ...

For context, among the best AT&T phone plans, the Unlimited Starter SL option costs $66/month for just one line of data while a stripped-down $51/month Value Plus plan offers fewer perks.

AT&T has announced a new tool called Wireless Account Lock, designed to prevent SIM swap attacks. According to the carrier, it allows users to add an additional layer of security when modifying ...

From his home in Del Mar, the inventor of the mobile phone, now 96, watches. Of one thing Cooper is certain: The revolution has just begun.

After Coleman’s remarks, Brooks Houck’s attorney called a K-9 trainer, Heath Farthing, on to the stand to dispute state ...