Noes, the makers of the #Yotaphone went bankrupt!
This was an amazing phone that was way ahead of its time. Two screens, the one on the "back" was a touch-screen #eInk display! On version 2, you could mirror Android to the back screen, and use it entirely from the eInk side. Or, apps could be configured to display things specially on it.
Sadly, the hardware was buggy, and the software was intrusive to the OS, so updates were hard.
https://www.xda-developers.com/yota-yotaphone-dual-screen-maker-bankrupt/