The self proclaimed 'phone with two fronts' is a truly unique device, but it still feels like a work in progress.
Boasting a 5-inch AMOLED front display and an always-on 4.7-inch E-Ink rear screen the Yotaphone 2 offers up a very different experience.
In DepthIt's innovation, new experiences and value for money which make phones stand out, and these companies are doing just that.
InterviewYota Devices reckons it's on to something with its dual-screen smartphone and it's only going to get more popular.
If you're fed up on the single screen on your smartphone you may want to look at the Yotaphone and its double display.
VideoMWC 2014 brought us a fresh batch of smartphones to get our hands on, but which ones should you care about?