Important: An official method of unlocking the bootloader is not available, but there may be some unofficial methods available. Unofficial methods are not recommended or supported by LineageOS, so use them at your own risk! An unlocked bootloader is required to install LineageOS.
Special boot modes
adb reboot recovery.
adb reboot bootloader.
Note: This page is auto-generated for the Google Chromecast with Google TV, based on the device’s information, located here. You can find similar instructions for every officially-supported device on this wiki.