Russian-based phone company, YotaPhone has launched the second generation of its dual-screen android smartphone with an rear e-ink screen. The YotaPhone 2 smartphone comes with a 5in front screen Full-HD resolution of 1920 x 1080 and a rear 4.7in e-ink touchscreen with a resolution of 960 x 540 that can display 16 shades of grey. The… Continue reading YotaPhone 2: A Dual-Screen Android Smartphone