InterDigital, Nokia resolve dispute in Europe; MetroPCS launches in Philly

> Flat-rate operator MetroPCS launched service in Philadelphia. Article

> Buzzwire adds content partners. Article

> InterDigital Inc. and Nokia resolved two UMTS patent cases in English courts. Article

> Vodafone wants to buy a two-thirds stake of the state-controlled operator Ghana Telecom, which operates the country's third-largest mobile carrier under the brand name Onetouch. Article (sub. req.)

And finally... Next time you take a hot air balloon ride, stay away from the trees. Story