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The Huawei P20 Lite is a budget, yet powerful, smartphone from tech giant Huawei. It features dual rear-facing cameras and an amazing display.

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Display Brightness and screen bug

After changing display i got some issues. One of which is provlem with aux and thats why i had to open it again.After that opening i received ANOTHER glitch, which makes the phone to randomly change brightness to max while also showing black screen with the clock on the top right corner. Also when the phone is off it randomly turns off and shows the same black screen and logo. I will post picture of it.Help pls because after this i opened it again and coudnt find what is causing the problem.``

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Look like Smart Cover screen to me. You might want to disable it, unless you have phone in “smart cover” with a window.


If the phone is switching off randomly, I would assume there is something wrong with the power button. Since you had the phone apart, it is quite possible that you have “messed up” something. So, have another look inside and focus on the power button and its connection to phone MB.

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KALOYAN wird auf ewig dankbar sein.

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