OnePlus X (oneplus-onyx)

Contributors

 * magmastonealex
 * symmetrist

What works
with LineageOS-built kernel


 * Boot with LineageOS kernel (with postmarketOS configuration)
 * Weston
 * Touchscreen

With pmOS built kernel
 * Boot
 * Touchscreen (but NOT display)

What does not work

 * Everything else

How to enter flash mode
Hold power button and volume up while device is turned off

Installation
Fastboot installation fails with an error like this.

Android recovery installation via sideload is recommended, as explained here.

Links

 * Initial toolchain problems (now fixed)