Intune Customer Success: Managing Android devices where Google Mobile Services are not available

Hi team,

Update another failed situation,and hope it can help somebody or somebody can help me to solve it.

Now we know need GMS and VPN to install company portal it,but in my phone model(Meizu 18 Pro),it will broken in grant app networking permission.
In my phone all app's permissions are disabled by default and we need to allow the when we use it, but now I don't have permission to connect it to the Internet,it will keep prompting like the picture.

then I can't do anything in the work google play and work company portal.

Does anyone know how to solve this situation？