Green vertical line started to appear on the right side on my screen
So recently i made technician to fix my phone, I used my phone for more than 3 days now and I opened tiktok and I noticed a green neon vertical line appeared on the right side of my phone so i restarted my phone and it wont come off. Can anyone help it would be great๐
์ข์ ์ง๋ฌธ ์ ๋๊น?
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