Microsoft plans to make it big at the Consumer Electronics Show 2012 (in January) where they plan to release Tango 1 update to the Windows Phone 7.5 and at the Mix 2012 (in April) it plans to issue Tango 2 update, according to a roadmap of Microsoft published by MS nerd blog. It is expected that Tango will bring support for 4G/LTE networks as well as 480*320 screen resolution, which means that it will be possible to make create QWERTY phones based on Windows Phone operating system. In addition, Tango will bring-in support for 1280*720 resolution.
