Telenor loses Moscow suit on Vimpelcom stake sale; O2 Germany offers demographic targetting for mobile adverts

> Telenor loses Moscow suit on Vimpelcom stake sale. Article

> O2 Germany offers demographic targeting for mobile adverts. Article

> Turkcell backs 3G cost sharing, sees new subscribers. Article

> Faster GPS with lower battery drain. Article

> Some SMS networks vulnerable to attack. Article

> Chip makers work to make smartphones faster. Article