Try this
Select [Initialization Settings] in the TV Settings menu.
➔ Open the TV Settings menu and select the menu items as instructed below.
Running [Initialization Settings] in the Settings menu
[2022 WebOS22], [2021 WebOS6.0]
Press the
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button on the TV remote and select [All Settings] → [General] → [System] → [Reset to Initial settings].
Turn on the TV and press the [Settings] button on your TV remote.
Select [All Settings] in the [Settings] menu.
1. Select [General] and then [System].
2. Select [Reset to Initial settings].
3. Confirm [Reset to Initial settings] to start the initialization.
[2020 WebOS 5.0]
Press the
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button on the TV remote and select [All Settings] → [Support] → [Reset to Initial settings].
Turn on the TV and press the [Settings] button on your TV remote.
Select [All Settings] in the [Settings] menu.
1. Select [Support] and then [Reset to Initial settings].
2. Confirm [Reset to Initial settings] to start the initialization.
[2019 WebOS 4.5 or before]
Press the
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button on the TV remote and select [All Settings] → [General] → [Reset to Initial settings].
1. Turn on the TV and press the [Settings] button on your TV remote.
2. Select [All Settings] in the [Settings] menu.
3. Select [Reset to Initial settings] in [General].
4. Confirm [Reset to Initial settings] to start the initialization.
This guide was created for all models, so the images or content may be different from your product.