OmniROM

Remix OS lets you turn your mobile phone into a more versatile device. With its easy syncing functions, you can power up your mobile device and cleanly integrate it with your other technologies.

Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.

CyanogenMod was a popular open source operating system based on Android with support for most popular phones. In December 2016, Cynaogen Inc. decided to discontinue development on CyanogenMod

Xiaomi MIUI Official Global Site. MIUI is a customized Android ROM developed by Xiaomi for smartphones and tablets. MIUI Forum offers ROM downloads for 251 devices including Mi 6, Mi MIX 2, Redmi

OnePlus creates beautifully designed products with premium build quality & brings the best technology to users around the world. No tradeoffs, we #NeverSettle.