The release of official LineageOs 15 nightly build is not yet announced, but unofficial build of LineageOS 15 (Android 8.0 Oreo) has already been available for many devices including the Redmi Note 4 (mido) Snapdragon variant. These builds are obviously based on the source code available on Github. Here is how to download and install LineageOS 15 (Android 8.0) on Redmi Note 4 (mido).
Xiaomi Redmi Note 3 owners can now experience the Android 8.0 Oreo on their device via unofficial AOSP 8.0 ROM. Though AOSP 8.0 ROM is in its developing stage (beta), most things are working as expected, except Goodix fingerprint. This ROM supports both international and Chinese Redmi Note 3 (kenzo and kate) variants and offers Android 8.0 Oreo features alongside Pixel colors and Pixel Launcher.
OnePlus has released new OxygenOS Open Beta 23/14 update for OnePlus 3/3T with a handful of new features, general bug fixes and updated Android security patches (patch level August, 2017). OnePlus 3 and OnePlus 3T users who are signed up for OxygenOS Open Beta program will get the update via OTA soon. Other users can download and install the full ROM manually.
Last week Google rolled out the Android 8.0 Oreo for Pixel and Nexus device, since then developer communities are busy developing custom ROMs based on Android 8.0 Oreo. OnePlus X has received the first Android 8.0 Oreo update via unofficial LineageOS 15 ROM. Custom ROM fans can download and flash the ROM and experience the all new Oreo on their OnePlus X.
LG G6 has got official LineageOS support. The development team has released LineageOS 14.1 for both unlocked US and EuropeanLG G6 variants. If you would like deep customization on your device, then you can download and install the LOS 14.1 custom ROM right away. The open-sourced LineageOS 14.1 is based on Android 7.1.2 Nougat and offers various usability features alongside Android 7.1.2 features.
Xiaomi’s MIUI 9 Beta testing is going on successfully for first, second and third batch of devices. The MIUI 9 beta testing starts for fourth batch of devices, such as Redmi 4A, Redmi Note 2, Redmi Note 3, Redmi 2 Prime, Redmi 3S, Mi 2S. If you are interested to test out the MIUI 9 beta on your device, apply for Beta testing before September 4.