Screen Artifacts - Galaxy Tab 2 Q&A, Help & Troubleshooting

Hi. I have a gt-p5113. I have noticed that my screen has been artifacting recently. These artifacts do not show up in screenshots, and go away when I press firmly on the left speaker. WTF is causing this and how can I fix it?

Most likely a hardware issue if the artifacts do not show up in screenshots.

I fixed it with duct tape!

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Okay
Thanx a lot for letting me know
I can finally relax that it is not a display issue
I believe it's the pixels turning on. I had a smearing effect scrolling through an AMOLED wallpaper app.
Maybe it is a characterisitic of amoled displays

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