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Le Xiaomi Mi 11 Lite 5G NE est un smartphone milieu de gamme de Xiaomi sorti en septembre 2021. Il dispose d'un écran AMOLED de 6,55 pouces, d'un capteur photographique principal de 64 MP, d'un lecteur d'empreintes digitales latéral, d'une batterie de 4250 mAh et fonctionne sous Snapdragon 778G.

Screen turned black but device works (including touch screen)

I've had this problem for a couple months now. Basically the screen turned black but the entire phone including the touch screen keeps working.

Usually it just needed some squeezing, light hitting it with my hand or forced reboot to return working, but I have not had any luck this time.

I have swapped the original screen with a new one, but it didn't solve the problem. When I opened the back cover, some screws fell out and the others were quite a bit looser.

I can currently access the phone via usb debugging (mirroring the screen) using a script called scrcpy.

I have tried anything I could (cleaning the LCD pads, swapping back and forth the original one, disconnecting the battery, etc.).

What could possibly be the cause?

Just in case I have the USB daughter board on order to hopefully solve some other problems (phone disconnecting from windows when accessing big files, android auto not working).

Répondre à cette question J'ai le même problème

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mi display no light

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Isso aconteceu quando tirei o brilho automático e o brilho ficou no mínimo, fui para um lugar mais escuro e fazendo tentativas de aumentar o brilho até que acertei o botão do brilho e a tela voltou a funcionar com o brilho normalmente.

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Francesco Simonetta sera éternellement reconnaissant.
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