Can I repair a dead pixel myself?

"There is a difference between a dead pixel and a stuck pixel. A stuck pixel is still coloured and might be fixed by applying light pressure exactly onto the pixel until it restores itself. A dead pixel is always black or white and can't be repaired by yourself."

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김하준 26-04-2024
삼성 갤럭시 노트20 5g
The screen is usually fine, but sometimes ink explodes when I turn the screen off and on.

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farzin 04-07-2024
TV TELEFUNKEN TE32269B40Y2D
there is audio but no video

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