Sprint is considering whether to allow rival T-Mobile invest in Clearwire. Sprint Nextel Corp. has bet its future on offering speedy data services to mobile devices over a new high-speed, "4G" network and has joined with upstart Clearwire Corp. to build it.

An unknow number of Samsung Galaxy S handsets could be reset back to their factory settings just by connecting them to a computer, the manufacturer has warned.

The price of wireless phone services declined each year from '99 to '08, despite reduced competition as the $150 billion industry consolidated, says the Government Accountability Office.

Groups representing broadcasters, musicians and record companies say they may ask Congress to require that new mobile phones include equipment to receive FM.