- Build for yourself
- Update to a newer build of the same LineageOS version
- Upgrade to a higher version of LineageOS (e.g. lineage-18.1 -> lineage-19.1)
Special boot modes
Recovery: With the device powered off, hold Volume Down + Power until the LG logo appears, then release Power for a second and hold it again until the recovery comes up.Note: Accept the factory reset prompt using the hardware buttons. If you have done everything correctly, this will not actually reset your device but instead will boot the custom recovery.
Bootloader/Fastboot/Download: With the device powered off, hold Volume Down, then insert a USB cable.
Find help online
You can find assistance with LineageOS on our subreddit, or in #LineageOS on Libera.Chat.
Note: This page is auto-generated for the LG V20 (T-Mobile), based on the device’s information, located here. You can find similar instructions for every officially-supported device on this wiki.