Launched on July 23 in China, Honor 9X and 9X Pro comes with EMUI 9.1.1 and recently these devices are receiving a new EMUI update that installs Ark Compiler and several other system improvements.
The new update for Honor 9X series brings Ark Compiler for system performance improvement, Optimizes camera for better photo quality and enhances display settings for the better gaming experience. Moreover, the update also includes August 2019 security patch.
Honor 9X and 9X Pro receiving this new update with software version 18.104.22.168 and .128 respectively. The update is currently rolling out in China because the phone series is only available in its hometown but soon be released in other markets.
If you want to check for the update manually you can do this by following the instruction below:
Go to Settings > System > Software update > Check for Updates. If an update is available, it’ll ask if you want to download it.