Here's how to easily access powerful tools, system info, and settings buried deep in your phone.

Here’s how you can hack together a radio transmitter and receiver out of stuff you have at home—and explore the weirdness of ...

OpenAI has released a new way to interact with its Codex app from your smartphone. An update to ChatGPT’s mobile app brings ...

OpenAI Group PBC today made its Codex programming assistant available on mobile devices. The service is accessible through ...

OpenAI has launched mobile support for Codex through the ChatGPT app, now available on iOS and Android. This update enables users to manage Codex directly from their phones, with features like ...

CDMA2000 was one of the protocols defined for 3G networks and is now years out of date and being phased out worldwide. Nevertheless, there are still vast numbers of phones that will happily connect to ...

This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

Explore how phones switch between Wi‑Fi, 5G, and cellular, how handover works, and what really happens behind every internet connection for smoother, faster mobile browsing. Pixabay, LoboStudioHamburg ...

The Georgia Senate has unanimously passed House Bill 1009, which seeks to ban student cellphone use "bell-to-bell" in public high schools. Lawmakers argue the ban will improve mental health and reduce ...

TOPEKA, Kan. (KCTV) - Kansas Governor Laura Kelly signed a statewide bell-to-bell cell phone ban into law, affecting every public school student in the Sunflower State. Gov. Kelly says she signed ...

David Lumb is a managing editor for the mobile team, covering mobile and gaming spaces. Over the last decade, he's reviewed phones for TechRadar as well as covered tech, gaming, and culture for ...