Google Voice Calling

I use Google Voice as my main phone number and I never had a problem just installing the Google app and having my calls routed through it, but on this phone a get a "Call Not Sent" error. I searched and it seems this is an issue with other Huawei phones, but didn't find any solution. Any ideas?

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N910S No Sound When Calling

Dear Members,

When I'm making a call with my phone I cannot hear any sound, and the other side also cannot hear anything, as if both the speaker and mic mute.
But If I use a bluetooth Headset, everything resolved.
Also If I call using a whatsapp call , everything also normal, only normal calling cannot works.
Is there any solution ? Maybe I flash the wrong kernel or modem ?
I'm sure it's not hardware issue, because whatsapp call works perfectly fine.
Thank you Very much for any help.

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Tmobile wifi calling not working

Anyone figure out how to enable. I have went through all of the mobile network settings and enabled 4G and VoLTE calling.

Sent from my HUAWEI NXT-AL10 using Tapatalk

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