The newer eSIM technology, which is quickly becoming the standard on high-end phones, is safer and more convenient.

SIM swap attacks are rising fast. Learn how criminals exploit SMS codes and how to protect your phone, banking, and email from number takeovers.

An unlocked phone is the key to getting service from an alternative carrier. Here's how to check if a phone is unlocked.

Nothing ruins the perfect fall road trip faster than watching your phone's signal bars disappear. One minute you're cruising along, listening to a podcast and following GPS to a scenic overlook and ...

The U.S. Secret Service said the attack would've blocked cell service for millions of people if it were successfully carried ...

The U.S. Secret Service has dismantled a massive hidden telecom network in New York. Investigators say the system could have crippled cell towers and jammed 911 calls.

Investigators warn the system could have blacked out cellular service in a city that relies on it ... This photo provided by the U.S. Secret Service, in New York, Monday, Sept. 22, 2025, shows SIM ...

Explore how passwordless authentication improves security by removing password-related risks. Learn about different methods and implementation best practices.

Nothing ruins the perfect fall road trip faster than watching your phone's signal bars disappear. One minute you're cruising along, listening to a podcast and following GPS to a scenic overlook and ...

If the overseas cases prove anything, it’s that SMS blasters turn what used to be a minor annoyance into something more ...

Picking the best cellular service in 2025 can feel like a maze. With so many options, plans, and new tech, it’s easy to get ...