Guides on troubleshooting and resolving issues when the device's touchscreen or buttons become unresponsive. This guide is for the Huawei P20 Pro, which is equipped with a Li-Po 4000 mAh, non-removable battery and a 6.1 inches, 93.9 cm2 (~82.0% screen-to-body ratio) display As you also mentioned about P20 and P30 that are pre ban devices, so far my P30 Pro with GMS is working just fine no issues even with updated goggle apps. Just to avoid creating false alarms to users. I can't make voice calls on my Huawei P20 Pro Android 8.1. We have found 14 possible solutions to your problem. Press start to go through the solutions found for you. Start. Loving my shiny new P20 pro, my first proper flagship device. However, tested the audio for the first time today and ran into some problems. It works fine outputting through the inbuilt speakers for Deezer, YouTube etc. Plugging in headphones or connecting to bluetooth speakers however, the sound still outputs from the phone. Press Wi-Fi+. 2. Turn automatic use of mobile data on or off. Press the indicator next to "Wi-Fi+" to turn the function on or off. 3. Return to the home screen. Press the Home key to return to the home screen. You can set your phone to use mobile data automatically when the connection to the Wi-Fi network is weak. Huawei P20 Pro aren’t always ideal, which is terrible. A system upgrade or software update can sometimes create bugs and difficulties that cause your phone to stop working properly. APN settings that aren’t working are a regular problem. I have searched open and closed issues for duplicates I am submitting a bug report for existing functionality that does not work as intended I have read https After you uninstall an app, restart the phone to normal mode and check for the problem. If your Huawei P30 is still problematic, repeat steps 1-4. No SIM card detected fix #7: Replace the SIM. Here is the Huawei P20 Pro running slow and lagging issues fix. There are some essential tips which you can follow to make your phone working faster. About Huawei P20 Pro. Huawei P20 Pro is powered by Kirin 970 processor with 6GB of RAM and 128GB of storage. For the camera, it has a Tri-camera (40MP + 20MP + 8MP) for rear and 24MP selfie camera. ADpjvnK.

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