Hello!Yesterday my Xiaomi Mi 9 Lite suddenly showed a weird, glitched screen for a split second before its screen turned black. I have not been able to use it again ever since. Whenever I hit the power button, nothing happens. If I hold it for longer, it’ll vibrate after 5-10 seconds of holding it and will show tiher my PIN-screen, my lock screen or the “MI UI” startup-screen along with a green line going across the screen horizontally at a random spot.

Other than a single pixel wide line from some damage about a year ago, there has been no issue with it before that. I never installed any 3rd party UI or anything like that and I kept the Android version updated to the best of my knowledge. I couldn’t find anything via google, so I’m hoping that someone here can help.

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Thanks in advance!