How to restore old screen power-off effect on android 5 I upgraded to android 5 and the screen power off effect which was imitating power off of these old CRT monitors is lost. Is there any way for me to restore it?
If you have rooted your device then Xposed Installer can do this. 
Xblast tools &amp; GravityBox are xposed modules that have crt off and many other effects.