XenonHD Redmi Note 4/4 based on Android 8.1 Oreo Update for is a custom firmware aka ROM for various Android devices. It is based on LineageOS 15.1 with additional features, performance and battery life improvements.
The idea behind XenonHD is to give users a ROM that is "blazing fast, rock stable and buttery smooth.
Link -https://goo.gl/Mgt9Hr
SUBSCRIBE.
آی-ویدئو