Manual updates are necessary if your TV is not connecting to the internet or is stuck on a boot loop.
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Click the gear icon in the top right of the home screen. Manual updates are necessary if your TV is
Select Device Preferences (or System ) > About . Android TV OS 12.1.1) is available
Select System Update . If a new version (e.g., Android TV OS 12.1.1) is available, the TV will display the update size and a Download button.
Once downloaded, select Restart Now to apply the update. 2. Manual USB Installation