Original topic:

Horizontal white line at top left of S21 screen

(Topic created: 07-04-2022 02:30 AM)
userlEhqjgKNKt
Astronaut
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Galaxy S21

I have an S21 Ultra, all of a sudden I am getting a white horizontal line going from the edge of the phone to the left of the camera when I am opening my screen.

I'm not sure if it a setting or if it's telling me something is not quite right.  I've rebooted it but still apears.

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1 Reply
bill-e
Samsung Care Ambassador
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Galaxy S21

First try booting to Safe Mode and see if the lines are still there.

Then after a normal boot where the lines are there, please submit an Error Report. Samsung Members app->Get Help->Feedback->Error Reports

** If my response helps, please click on Like (Heart). If I resolved your issue also please click on Accept as a Solution so that others can benefit.

Bill
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Galaxy S21 Ultra 512g(VZW), Galaxy Book (original, VZW), Tab S8 Ultra, Tab S4, Galaxy Watch3(VZW), M8 Smart Monitor
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