I accidentally threw my phone onto the road today and now the screen is completely unusable - fully cracked all over, fully black, light still shines from the back light but there is nothing on screen at all. I want to save my music and photos, but when I connect my phone to my computer I have to use HiSuite to get to my files. If that hasn't resolved anything, the next step is to turn the touchscreen off and on. Press Windows key + X and click Device Manager. Double-click on Human Interface Devices to expand the category. Right-click the HID-compliant touch screen and select Disable device. You'll be asked to confirm this, so click Yes. Hi,My huawei p20 pro has an issue where the screen doesn't work and when you press the power button it flashes green (sometimes most of the screen, sometimes part. It depends on how warm the phone is). Normally I can get the screen to work again Enable Developer options. Enable USB debugging within Developer options on your device. Run the following commands on your computer: adb shell pm uninstall -k --user 0 com.huawei.powergenie. adb shell pm uninstall -k --user 0 com.huawei.android.hwaps. If apps keep getting killed try running adb shell pm stopservice hwPfwService. Thread Details - HUAWEI Community. I just set an appointment on one of Huaweis Service Center (podium) to get the power button fix as it does not work anymore. To my surprise I got a call from them and was told that although uts just the power button, the whole screen needs to be repl. The screen turns off during a call. The screen turns off after picking up a call. The screen does not turn on after a call ends. The screen does not turn off when the phone is held close to the user's face. Solution: Check whether your phone enters Sleep mode during calls. If it does, the proximity sensor will be disabled. Turn off Sound and Turn ON Vibration for Calls Huawei P20 Pro. 1.Go to Setting to Change Sound Setting. 2. Find “Sound and Notification” and tap it. 3.There option called Sound and you have to drag that DOT to 0 position. then you can feel vibration. 4.unless, Find Sound Mood and change it to Vibrate only. Turn off the screen, turn it on, and then put the card against your phone. The NFC tag discovered message will then be displayed on your phone. Touch the message and then select an app to read the card. Reinstall the app in question or contact the customer service department of the app. Update your phone to the latest version. Vay Tiền Online Chuyển Khoản Ngay.

huawei p20 touch screen not working