Switzerland's highest court has ruled that Motorola Inc. will receive disputed funds the former owners of the Turkish telecom company Telsim had deposited in Swiss banks.

Wireless technology developer InterDigital Inc. and cell phone maker Nokia Corp. agreed to end two patent cases in English courts, the companies said Wednesday.

Nokia Corp. said Tuesday that Warner Music Group Corp. has joined the mobile phone maker's music service, enabling customers to download and listen to tracks on Nokia handsets.

The world's top cellphone maker Nokia signed a deal with Warner Music Group to make Warner titles available through its "Comes With Music" service and Nokia music store, Nokia said on Tuesday.

AT&T Inc., the nation's largest telecommunications company, said Friday it is moving its corporate headquarters to Dallas from San Antonio for easier access to customers and operations around the world.

Among the premarket stories for Friday, June 27, from AP Financial News:

With Apple poised to release an updated iPhone model in July and Sprint Nextel Corp. selling Samsung's similarly styled Instinct, touch-screen smart phones are increasingly visible and those with full keypads suddenly seem almost old-fashioned.

Shares of Research in Motion Ltd. tumbled at market open Thursday after the smart phone maker posted a fiscal first-quarter profit that missed Wall Street estimates and offered a lower-than-expected outlook.

Among the stock activity stories for Wednesday, June 25, from AP Financial News:

Nokia Corp. shares climbed Wednesday — a day after the world's leading cell phone maker said it is paying about $410 million for the 52 percent of phone software maker Symbian Ltd. that it doesn't already own and making the software free.

Among the sector activity stories for Wednesday, June 25, from AP Financial News:

Handset stocks traded mostly lower Monday, with shares of Motorola Inc. falling to a new five-year low after an analyst lowered his rating and price target for the company.

Handset stocks traded mostly lower Monday, with shares of Motorola Inc. falling to a new five-year low after an analyst lowered his rating and price target for the company.

Among the premarket stories for Monday, June 23, from AP Financial News:

Mobile phone maker Nokia Corp. said Monday it has signed an agreement to buy Plazes, a privately-held social networking company headquartered in Zurich.