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This app displays green, red, blue, white and black in changing intervals on the whole screen.
While it's not proven that it has any effect, it may help* if your device has stuck pixels or a ghost image, which apparently sometimes does happen on the Jolla Tablet.


  • It tries to keep the display active while displaying the light show. Keep your device plugged in!
  • Do not look at it if you're sensitive to flashing lights! It's weird to look at even if you're not.
  • Use at your own risk. It should not do any harm to the device as far as I know, though.

*) When I had that problem, it at least seemed to accelerate the display's ghost image recovery after letting it run for a few hours. Your mileage may vary.

Application versions: 
File lcdfix-0.1-1.armv7hl.rpm11.25 KB11/01/2017 - 23:58
File lcdfix-0.1-1.i486.rpm11.27 KB11/01/2017 - 23:58