Xbox won't connect to A51 hotspot

[MopTop]

I'm trying to use my phone as a hotspot for my console. I can connect the two but there's no internet connection. My console is telling me the phone isn't providing DNS settings and I haven't been able to change anything 

[sev7en]

Hello,
There is a thread about here https://answers.microsoft.com/en-us/xbox/forum/all/i-cant-connect-my-hotspot-with-my-xbox-one/137232...

I know it is not the solution but a temporary fix... Why not one of those DNS?