Easy fix, I see this all the time on non-laminated displays. It’s normally caused by transit damage, too much pressure on the screen. See my video below for the fix:
Chris | Admin
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Ordered and waiting for my: BMAX S15 & Teclast F6 Plus
Currently testing: LG G8X & Redmi K30
That’s great news. Thanks so much. I’ll give that fix a go.
Great site by the way. Love all the info and reviews. Spending time on here gave me the confidence to buy a Chinese tablet and I’ve been really happy with it so far.
A quick update. Your solution worked perfectly. I didn’t even need a suction cup. A bit of pressure around the outside of the mark and it’s all gone. Absolute gold. Thank you!
I had the same issue..removed the blotch after applying a bit of pressure. Touchscreen stopped working correctly after that. I was busy so i tried again a few hours later and no trouble ever since. Was very happy because i thought the tablet was destroyed.