no volte on 10.0.8

[avivasaf]

I cant get volte or wifi call on 10.0.8 non rooted. I did all the guide on YouTube include change the carrier through pdc, no lack, please help

 

[Cowbell_Guy]

I cant get volte or wifi call on 10.0.8 non rooted. I did all the guide on YouTube include change the carrier through pdc, no lack, please help

What is your carrier? A lot of carriers, like Verizon, have it blocked out

---------- Post added at 01:05 PM ---------- Previous post was at 01:04 PM ----------

I cant get volte or wifi call on 10.0.8 non rooted. I did all the guide on YouTube include change the carrier through pdc, no lack, please help

Also, what YouTube review did you use?

 

[avivasaf]

 

[avivasaf]

I use uk volte, tried also germany, india nothing works

 

[dzempch]

Same here, got it working when I bought my 7T last year. Don't know when it stopped working, so could be with the 10.0.8 update.

Furthermore, I read that this is also a known issue for the 6T with one of the latest updates, but the workaround with the Engeneering Mode and PDC seems to work for at least some of the European carriers.

Does anyone if this is a known issue for the 7T as well?

 

[anuradha96]

I too had a problem with VoLTE and VoWiFi on 10.0.8 update.
Currently I'm using OB5 and VoLTE and VoWiFi is working perfectly on 7T.

 

[dzempch]

Did it work for you on 10.0.11? Maybe there's hope and OP fixed it with the new OB5. :fingers-crossed:

 

[Perpill]

I too had a problem with VoLTE and VoWiFi on 10.0.8 update.
Currently I'm using OB5 and VoLTE and VoWiFi is working perfectly on 7T.

How do I change updates? Mine just says "10" when I go to "About Phone".

Idk what OB5 stands for.

 

[wfred]

How do I change updates? Mine just says "10" when I go to "About Phone".

Idk what OB5 stands for.

OB5 stands for Open Beta 5, OnePlus' latest beta OS release.

Go here http://https://www.oneplus.com/support/softwareupgrade/details?code=PM1574161738631 to find the latest update available for your 7T.
Download that file.
Go to Settings/System/System updates
Click on the wheel
Select Local Upgrade to install

Current stable OOS, for my US phone, is 10.0.11.HD65AA

 

[dzempch]

Still no Volte icon after the latest update (10.0.12)

 

[Macusercom]

To all having issues with VoLTE: which carrier are you using and in which country?

For me (Magenta in Austria) it worked with the Telekom PDC profile back on my OnePlus 6 at least (currently VoLTE is enabled by default now on my 7T Pro). Are you sure your carrier supports it, that you are in an LTE network currently when checking and that your device doesn't need to be whitelisted on the provider's site?

 

[dzempch]

Switzerland, Swisscom.

It worked with an earlier version of the OS after enabling the buttons (features) for VoLTE and also WiFi Calling by using the LogKit app. But never used or tested WiFi Calling, but VoLTE worked.