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I had the same issue in the top right and top left, I pulled the screen off and cleaned behind it. It was just dirt on the screen ( smoke ) I am a smoker. Anyway it took care of what I thought was a burned screen.

Hey Kehaan,

Its just dust in there, You should've taken a couple of suction cups, pulled the so called glass and wiped it with a cloth.

Max 5 mins, Its that easy.
 
Hey Kehaan,

Its just dust in there, You should've taken a couple of suction cups, pulled the so called glass and wiped it with a cloth.

Max 5 mins, Its that easy.

you seriously think that those black lines are dust?
 
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