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Original topic:

White line

(Topic created: 10-05-2025 08:49 AM)
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amador7878
Constellation
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‎10-05-2025 08:05 AM in 

Galaxy S21
Does anyone have this problem with the white line? Suddenly this line appeared on the top right side.



3 Replies
amador7878
Constellation
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‎10-05-2025 08:21 AM in 

Galaxy S21
White line😪😪1759677680979.jpg
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MrGhoul
Black Hole
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‎10-05-2025 08:49 AM (Last edited ‎10-05-2025 10:03 AM ) in 

Galaxy S21
The white line may (most likely) coming from a third-party app. Since this behavior suddenly started, my advice is to uninstall any recent apps that you installed. then see if the line goes away.
GaryB82
Galactic Samsung Care Ambassador
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‎10-05-2025 09:59 AM in 

Galaxy S21

From my experiences the white line and other lines on the screen normally indicates a screen failure is occurring and you would need to have the devices checked at a certified repair center to see what's causing the issue.

https://www.samsung.com/us/support/service/locations/



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