They are out of the letters of the alphabet (notice the z at the end of the release version).
After this update my screen is locking like knock on feature but it's not unlocking.
For unlocking I have to press the home or power button
Sent from my LG-F240K using xda app-developers app
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality.
Are you a developer?
Copyright © xda-developers. Hosted by Leaseweb