Using the LineageOS Updater app

  1. Open Settings, navigate to “System”, then “Updater”.
  2. Click the Refresh Icon in the top right corner.
  3. Choose which update you’d like and press “Download”.
  4. When the download completes, click “Install”. Your device will reboot to recovery and install the update, then reboot to the updated installation.

From your PC via the push_update script (Linux/macOS only)

  1. Make sure your computer has working adb.
  2. Enable USB debugging on your device.
  3. Open Settings, navigate to “System”, then “Developer Options”, then click the “Root access” panel, and select “ADB only”, read the warning, and click “OK” when prompted.
  4. Run adb root
  5. Run wget https://raw.githubusercontent.com/LineageOS/android_packages_apps_Updater/lineage-16.0/push-update.sh && chmod +x push-update.sh
  6. Run: ./push-update.sh /path/to/zip
  7. Open Settings, navigate to “System”, then “Updater”. Then proceed to click “Install” on the newly pushed update to commence installation. Your device will reboot to recovery and install the update, then reboot to the updated installation.

Sideloading from Recovery

  1. Make sure your computer has working adb.
  2. Enable USB debugging on your device.
  3. Run: adb reboot sideload
  4. Run: adb sideload /path/to/zip
  5. Run: adb reboot