Enchilida VoLTE does not work

[sirloc2]

Is there a possibility to switch on volte?
With lineageos20 and root I was able to configure it with ADB shell
switch setprop sys.usb.config diag,serial_cdev,rmnet,adb
and PDC.exe.
Alternativ without ADB shell but with oemlogkit.API and engenier.API so i can turn on the Funktionswich with #*801# and use then PDC.exe
That would be great Thanks a lot

[SkewedZeppelin]

https://divestos.org/pages/faq#volte

[sirloc2]

"Can be assumed working: coral, dumpling, enchilada, walleye" It does not work in Germany! But should be possible with the oemlogkit.apk. I'm not allowed to install this "switch.apk" nor can I usw the #*801# command and turn on "Serial" and "Full-port switch". Then I could change values with PDC.exe to use VoLTE.

[SkewedZeppelin]

DivestOS doesn't support this use case.

[Espionage724]

I have a OP6 and VoLTE works fine for me on DivestOS 20.0-20240214; tested by switching to LTE only, disconnecting from wifi, and making a phone call. Dailer shows HD on the call and it goes through. From Phone info dialer code I have:

• IMS Registration: Registered
• Voice over LTE: Available
• Voice over WiFi: Unavailable
• Video Calling: Available
• UT Interface: Unavailable

VoLTE just-works for me on stock OOS 11, LOS 20, and LOS 21, no need to change any settings or logkit or adb settings.

I'm using Tracfone (T-Mobile SIM) in the US.

[sirloc2]

Intersting, thanks for your reply. What country are u living? It worked for me in germany only when i change modem country settings

[Espionage724]

Intersting, thanks for your reply. What country are u living? It worked for me in germany only when i change modem country settings

USA

Where do you change modem country settings at? I know I've seen the setting I think under Phone info on some OS (stock, DivestOS, LOS 21), but I'm not seeing it on LOS 21 currently.

[sirloc2]

https://xdaforums.com/t/guide-enable-volte-vowifi-on-lineageos-17-1-for-eu-carriers-oneplus-6t.4119785/