To open FCM Diagnostic menu, enter *#*#426#*#*. Here you can check information about a connection with the server and connected network. If you would like to get access to the advanced settings of your HUAWEI P Smart 2019 to, for example, Developer Options, then put *#*#0000#*#*, where you will be able to find Model, Build Number, Hardware
If you would like to reset settings in your Huawei device without affecting your personal data then you should perform presented reset process. In effect you
Firstly, push the Power key for a few seconds and pick the Power off to completely turns off the HUAWEI P Smart 2021. After that connect smartphone to computer with Type C cable and hold down Volume Up button. Then select Safe mode. Use Volume keys to navigate and the Power button to confirm that. Good job!
If the Huawei P smart 2019 has networking problems and it is difficult to diagnose the problem, then the best thing is to reset the network settings. This article describes how to Reset Network Settings on Huawei P smart 2019 Read More – increase RAM on Android device Reset Network Settings on Huawei P smart 2019
Visit our HardReset.info YT channel and get extra tricks for your HUAWEI P smart Pro. At the very beginning turn on the mobile by pressing the Power button for a couple of seconds. After that select Settings and System &updates. In the next step choose and Reset Network Settings.
HardReset.Info. If you would like to clear the list of saved networks in your Huawei device, you should accomplish the reset network settings by using settings option and nextly choose
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huawei p smart 2019 reset network settings
