Martin Cooper changed the world when he pioneered the portable phone, which weighed four pounds at the time. What's next?

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.

On Friday, June 20, US District Judge Ada Brown granted preliminary approval to the terms of a proposed settlement from AT&T ...

In the US, many carriers employ software locks that prevent you from using a phone you buy from them on a competing network. Unlocked phones—those you pay for in total up-front, often directly ...

On Tuesday, AT&T revealed Wireless Account Lock, a new protection designed to curb the SIM-swap scams. When activated, the ...

Add another level of security to make sure someone pretending to be you doesn't get into your account.

President Donald Trump criticized AT&T weeks after the Trump Organization announced a wireless mobile licensing deal, Trump ...

T-Mobile has some of the best deals on the Samsung Galaxy S25 series. There’s a range of promotions, depending on whether you’re trading in your old phone, whether you’re a new or existing ...

Save on cell phones, cell phone plans & accessories with our Mobile Cell Phone coupons covering brands like Samsung, Verizon, Motorola & AT&T. All coupon content is created by TechRadar.

Grab AT&T Extended Wi-Fi Coverage Services from just $10 /month at AT&T Ends: Tue, Jul 21, 2026 View Terms & Conditions Exclusions may apply Get Discount ...