Devices not on recent versions with newer unofficial builds available: himaul, currently 14.1: https://forum.xda-developers.com/t/rom-11-0-0-himaul-himawl-lineageos-18-1-unofficial.4199175/ https://forum.xda-developers.com/t/rom-10-0-0-himaul-himawl-lineageos-17-1-unofficial.3994825/ m7, currently 14.1: broken - https://forum.xda-developers.com/t/rom-11-0-unofficial-m7-all-lineageos-18-1-stable.4187799/ https://forum.xda-developers.com/t/rom-10-0-unofficial-m7-all-lineageos-17-1-stable.3969563/ bullhead, currently 15.1 missing source code - https://forum.xda-developers.com/t/rom-11-unofficial-lineageos-18-1-2021-08-09-discontinued.4318251/ https://forum.xda-developers.com/t/rom-unofficial-lineageos-17-1-blod-patched-2021-08-09.4049993/ https://forum.xda-developers.com/t/rom-kernel-unofficial-optimized-lineageos-17-1.4163495/ angler, currently 15.1 broken - https://forum.xda-developers.com/t/rom-unofficial-lineageos-18-1-for-nexus-6p-angler.4206397/ https://forum.xda-developers.com/t/rom-unofficial-lineageos-17-1-for-nexus-6p-angler.4012099/ dragon, currently 15.1 broken - https://forum.xda-developers.com/t/rom-unofficial-lineageos-18-1-dragon-2021-10-06.3591152/