AT&T and Verizon are not happy about T-Mobile’s new “Switching Made Easy” tool. Both carriers appear to be blocking account ...

At least 73 million current and former customers of AT&T may be eligible for a share of a $177 million settlement over two data breaches that allowed hackers to steal an immense amount of AT&T’s ...

In the most recent trading session, AT&T (T) closed at $24.84, indicating a -1.74% shift from the previous trading day.

The hackers ported the Daly City woman's landline number to a cell phone, then used it with other stolen information to steal ...

AT&T customers will see higher phone bills starting December 1 as the carrier raises its monthly recovery fee. The increase ...

AT&T Inc. remains a Strong Buy with robust business growth and undervalued shares presenting an attractive entry point. Read ...

AT&T filed a lawsuit in a US federal court to stop T-Mobile US’ AI-based switching tool from scraping its customer data.

What are the early trends we should look for to identify a stock that could multiply in value over the long term?

If you're at AT&T customer who qualifies for a payout from this settlement, be sure to claim your share before it's too late.

The newest “Uncarrier” move from T-Mobile is targeted specifically at AT&T and Verizon customers, giving them a way to switch to T-Mo in a matter of minutes. They called this “Switching Made Easy” and ...

In a lawsuit filed on Nov. 26, which was obtained and viewed by TheStreet, AT&T alleges that T-Mobile’s new tool reflects its ...

AT&T has reached a combined $177 million settlement over two data breaches. And impacted consumers have a little over a month left to file a claim for their chunk of the money. Several ...