How to permanently enable ADB in Huawei devices? I bought a huawei p30 for development purposes. So the first thing i did, it is enable development mode, enable adb over usb, then type adb devices... nothing!

When I enable adb over usb, the setting is not saved! If I go back, and then enter the developer menu, it's disabled again!

I found this workaround:


Dial *#*#2846579#*#*
Select background
Select USB mode
Select "Google mode"
Open settings
Find development options
Enable ADB over USB.


Now it works... for a little while! Just unplug the cable for 1 second, and I need to repeat all the steps again! ADB disabled, USB mode reverted to "huawei mode", and so on! This is ridiculous! I bought this device for development purposes, it should have a permanent way to enable adb, as expected in each single Android device since version 1.0. How devs can debug huawei devices if each time enabling adb is such an hassle???

I must be missing something, how to permanently enable adb on (newest?) Huawei devices?
I was using Huawei mate 10 lite, as I remember I had fixed this issue by selecting Allow ADB debugging in charge only mode at developer options section