If you have access to Wi-Fi when using your smartphone, use it. Wi-Fi consumes less energy than cellular data like 4 G and 5 G because it requires less power to transmit data to a nearby router.

Apple’s next flagship smartphone, the iPhone 18 Pro, is shaping up to include an internal upgrade: the C2 cellular modem chip.

If you're approaching this decision on cost alone, T-Mobile's Essentials Saver plan at $50 a month is slightly cheaper than Verizon's Unlimited Welcome at $55 a month (which used to be $65 a month).

iPhone users can now upgrade their mobile devices to iOS 26.3, though users need an iPhone 11 or later. Just go to Settings, then General, then tap Software Update on your iPhone. So, what's new in ...

Signal adds 4G LTE failover to compatible eero routers, keeping your whole network online when your ISP drops. The catch is the data is tied to an annual eero Plus subscription.

WASHINGTON — Prosecutors have charged the leader of an international human smuggling ring who conspired to illegally bring ...

AST SpaceMobile's newest satellite successfully unfolded its massive 2,400 square-foot array, which has been designed to beam cellular connectivity to phones on the ground.

With Spectrum's Invincible WiFi, your home stays connected through every moment, adapting automatically to keep everything running smoothly!

Patterns created using advanced fault models provide higher test coverage, improved defect detection, and higher-yielding ...

Avoid sky-high roaming fees on cruises—enable airplane mode or use Wi-Fi plans to stop hidden charges from background phone ...

The plans include making a mobile device connected to its Starlink satellite internet constellation that could rival smartphones.

AT&T will also use the Amazon Leo low-Earth orbit (LEO) constellation to provide satellite-based “fixed-broadband” connectivity to business customers “in areas where such services are needed.” The ...