Siam 7x is a dual-screen, E Ink phone (twice the price of the Oukitel U6)

Dual-screen smartphones haven’t exactly taken over the world in the past year or two… but the Yotaphone 2 isn’t the only game in town anymore. This summer Chinese phone maker Oukitel unveiled the Oukitel U6. It’s n Android phone with a 5 inch color display on one side and a 4.7 inch E Ink screen […]