YotaPhone

Yota Phone is an Android smartphone released in 2013 by the Russian company Yota Device, launched at the Mobile World Congress in Barcelona in 2013.The most important feature of the Yota Phone is its dual-screen design, in addition to the main screen, on the back of the phone is designed to be a power-saving E-ink e-paper display.Yota Phone2 is expected to be released in 2015 in China. The official Yota Phone website offers online purchasing for the released regions.