AT&T

Winners & losers in Discovery's marriage with AT&T's WarnerMedia

In what could easily be the year’s biggest media deal, AT&T announced it will spin off its WarnerMedia assets and combine them with Discovery in a blockbuster $43 billion tie-up that’s shaking up the entertainment industry and already there are winners and losers

AT&T sells part of DirecTV to buyout firm TPG

AT&T Inc. agreed to sell a stake in its pay-TV unit to private-equity firm TPG and carve out the struggling business, pulling the telecom giant back from a costly wager on entertainment.

AT&T sued for $1.35 billion over tech to synchronize smart devices

NEW YORK - AT&T Inc was sued on Tuesday for at least $1.35 billion by a Seattle company that accused the telecommunications giant of stealing its patented "twinning" technology, which lets smart devices such as watches and tablets respond to calls placed to a single phone number.