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TG Daily: If you use a Nokia Lumia smartphone running an older version of Windows Phone 7, you'll soon be receiving the "Tango" update. The update brings new features like flip-to-silence, which silences your phone when you turn it upside down, and Internet sharing, which turns the phones into hotspots. In addition, Lumia owners will get exclusive access to a few new apps, including Camera Extras.
According to Nokia, "The software update is available during June and July 2012 and the apps will be rolled out globally by the end of July."