original_query: What is the successor of CyanogenMod that allows Android 9.0 "Pie" to be available for the OnePlus One device?
query: What is the successor of CyanogenMod that allows Android 9.0 "Pie" to be available for the OnePlus One device?
answer: LineageOS is the successor of CyanogenMod that allows Android 9.0 "Pie" to be available for the OnePlus One device.