Download and Install official LineageOS 15.1 on your Android devices

Official Lineage OS 15.1 is now rolling out with the latest features from Android 8.1 Oreo firmware update. Download and install the first LineageOS 15.1 Nightly builds based on Android 8.1 Oreo. This tutorial lets you flash the latest Lineage OS 15.1, install Gapps, and root your Android device with latest Magisk 16.0.