Database Info

Defective screen?

I bought this tablet second hand but the display shows strange circles and dots, they do not seem normal.
Is it better to send it to service since it is under warranty?
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[Q] Weird stain on phone screen

I have weird stain on my Sony M2, they showed up yesterday here is photo.
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and it moves when pressed
i tried with sucker to pull it out, but it goes back to original shape after 1 second. Please help.

Problem while changing screens

I have a small problem. I was changing the screen and suddenly the display turned off. It looks perfect!!! It only has some glue of the screen but nothing else. Here are the pics.
Yes it's unplugged but it's to test it.
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screen on delay

hi, I deactivated something on my vivo nex and now it's a small delay from when I press the power botton until screen goes on, like more then one second .any ideas witch one is?
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Partly black screen

So my phone suddenly started getting black on the side and it's getting bigger daily. What is it and is it possible to fix it?
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Did you crack the screen? That is not a software issue.