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

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.

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.

If you were an AT&T customer at some point in the last couple years, it's pretty likely you'll qualify for a settlement payment.

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

My grandmother who is on hospice phone was not working and she paid her bill. We called CenturyLink they gave us the hours between 8-5 so we had to work so we laid her nurse to wait with her. Well ...

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 ...