New AMOLED display fail after MIUI 12 update [MI 9 Lite / MI CC9 ]


Jakekyle

Members
Aug 29, 2020
2
3
Hi guys,

Yesterday I installed MIUI 12.0.3 Global (QFCEUXM) on my MI 9 Lite after a manual search in settings with OTA.
The update went well, the display was fine but after half an hour it turns into a purple-green colorless screen.
The phone was not dropped or damaged at all, ever.
The striping and the colors slowly changing over time.
When screen light is on minimum, the display is purple, when high, it is more green.
I tried to turn on/off DC dimming, dark mode, read mode, color scheme, nothing helped.
Screenshots on PC are good, as it should be.
I didn't do a factory reset yet, the phone is not modified, no TWRP or something like that.

Any suggestions?

Thanks a lot.










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Thanks for the notice. Could you please suggest me a better topic for official Global ROM bugs. I am new here and confused by the problem. Thanks again.