Z Fold 3 Black ring around under display camera

[KenMat]

Hi anyone know why there is a black ring around my z fold 3 underdisplay camera

[LongHiker]

@KenMat Is it there while booted in safe mode?

Can you post a picture? 

[KenMat]

How do u boot into safe mode

[LongHiker]

@KenMat To get into safe mode:

1. Simultaneously press and hold the Side button and Volume down button (right edge) until the 'Power off' prompt appears on the screen then release.
2. Touch and hold Power off until the 'Safe mode' prompt appears then release.
3. To confirm, tap Safe mode 

   The process may take up to 30 seconds to complete. Upon reboot, 'Safe mode' appears in the lower-left of the unlock / Home screen.

4. With Safe Mode enabled, ensure Airplane Mode is turned off then test device and app functionality.

[KenMat]

Yes it's there even on safe mode

[KenMat]

https://linksharing.samsungcloud.com/pywMDStTRbKh that's the attached image

[LongHiker · Accepted solution]

@KenMat This is an option in one of the Good Lock modules. To toggle it:

1. Open Good Lock
2. Click on MultiStar
3. Click on "I heart Galaxy Foldable"
4. Turn off "UDC with black"

And I hate to ask, but do you have a Z Fold 3? The earlier Z Folds did not have the under display camera. 

[KenMat]

Yes sir I use a fold 3

[KenMat]

Thank you so much it worked