LineageOS 15.

LineageOS 15.1 has a huge amount of features present and it’s a whole lot less bloated than MIUI. Fans of Xiaomi devices often visit our forums because they want to use alternative software to MIUI, so if you’re interested in trying something new you can check out the download page linked below for where the official builds are released. Also be sure to download the official TWRP and visit the XDA forums to stay up to date on the latest developments for the device.