A new mobile service operator called ItsOn aims to shake up the US smartphone business by offering users the ability to tailor their voice, text and data plans precisely, and – perhaps most interestingly – buy data by the app.
The company’s Zact service – a play on the word ‘exact’ – operates as a cloud-based mobile virtual network operator, buying capacity on Sprint Nextel’s 4G/LTE network and reselling it to its own customers via a smartphone app or web page.

Research In Motion unveils the BlackBerry 10 today amid the greatest degree of anticipation and scrutiny in the company’s history. At events in New York, Toronto and London, the Canadian manufacturer is launching a new operating system and two smartphones.
Calling someone two-faced isn’t exactly flattering – but for a new Russian smartphone, it’s the key feature.

Motorola’s new Droid Razr M is the first smartphone launched by the company since it was acquired by Google in a deal that closed last month.
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