Dirt behind screen?

[rich t]

Well the glass is the touch screen…so it probably is defective. Bummer.

[Chris G]

Doesn’t sound good. It could be a faulty touch digitizer. And the dust would be an assembly line issue. I would get in touch with the ALiexpress seller and open a dispute if needed. Build a good case, take lots of photos of the issue and record a video of the touch problem.

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[Luckys]

My Cube i7 got “dirt” behind the glass too, at least it looks like it´s dirt.
(No Dead Pixels, under a microscope the pixels just have a dark layer behind/infront of them).

Picture of the Problem (Bottom right corner): http://i.epvpimg.com/20nFg.jpg

Except of this i noticed a “noise” at the same position when i tap on the screen or lay the tablet down (some loose part maybe?)
It would be nice if anyone with a Cube I7 Stylus could confirm if this noise is normal or not.

 

Greetings 🙂

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