[Guide] Enabling VoLTE/VoWiFi (deprecated)

[avivv]

Maybe you need a profile with UT enabled.

 

[reg66]

@HomerSp, I am on EE in UK and as another user has reported;
VivoVoWiFi_v5 - VoLTE
NLVFVoWiFi_v1 - VoLTE & VoWiFi

But, caller ID is lost - all calls are shown as unknown callers. How do we get back to default? ie before I started all this, I really need caller ID over VoLTE...
Is a factory reset my only option?

Cheers

 

[HomerSp]

@HomerSp, I am on EE in UK and as another user has reported;
VivoVoWiFi_v5 - VoLTE
NLVFVoWiFi_v1 - VoLTE & VoWiFi

But, caller ID is lost - all calls are shown as unknown callers. How do we get back to default? ie before I started all this, I really need caller ID over VoLTE...
Is a factory reset my only option?

Cheers

Follow the steps in the guide, but choose the ROW_v1 profile - no need for doing a factory reset. In fact, a factory reset won't reset the active profile.

 

[ased10]

Follow the steps in the guide, but choose the ROW_v1 profile - no need for doing a factory reset. In fact, a factory reset won't reset the active profile.

Caller id works without having to reset anything for example what i did is go into:

Settings;
Network & internet;
Mobile network;
You should see - Enhanced 4G LTE Mode and switch that off and caller id works as normal and beneath that option should be Wi-Fi calling and you should turn that off too as it has the same issue with caller id

But it works without a problem when making calls via VoLTE or VoWiFi just the issue of not knowing whose calling while they are on.

 

[xbamaris1`]

Well for some reason when I was switching the SIM between two different phones for testing I seemed to have broken the ability for my SIM to get an IPv6 address on any phone. I got a hold of AT&T and they claimed to have made some changes that should hopefully restore that. And they did say that they provisioned my Tencent edition ROG phone 2 to their network.. Currently my only issue is that I'm not getting an IPv6 address so hopefully my carrier can resolve this. I just wish I had another SIM to test this with.

 

[dennis96411]

Well for some reason when I was switching the SIM between two different phones for testing I seemed to have broken the ability for my SIM to get an IPv6 address on any phone. I got a hold of AT&T and they claimed to have made some changes that should hopefully restore that. And they did say that they provisioned my Tencent edition ROG phone 2 to their network.. Currently my only issue is that I'm not getting an IPv6 address so hopefully my carrier can resolve this. I just wish I had another SIM to test this with.

Try changing the APN to use both IPv4/v6.

 

[Donlavon1]

Im trying to enable Volte but I cant enable it with the VivoVoWiFi_v5 profile. the UT interface is enable but not Volte. I have AT&T.

 

[xbamaris1`]

Tried that. Unfortunately didn't work. They mentioned something was glitched with provisioning. So I'll give them 24 hours as they stated. I wish I had a other SIM card. I might even go in to ATT and see if they have another SIM for me to try.

---------- Post added at 02:36 AM ---------- Previous post was at 02:36 AM ----------

Im trying to enable Volte but I cant enable it with the VivoVoWiFi_v5 profile. the UT interface is enable but not Volte. I have AT&T.

Do you have an IPv6 address?

 

[Donlavon1]

Tried that. Unfortunately didn't work. They mentioned something was glitched with provisioning. So I'll give them 24 hours as they stated. I wish I had a other SIM card. I might even go in to ATT and see if they have another SIM for me to try.

---------- Post added at 02:36 AM ---------- Previous post was at 02:36 AM ----------



Do you have an IPv6 address?

I dont see the IPv6 address in the phone information. I did the ping Test and it says Ping hostname (www.google.com) IPv6 fail(2)

 

[xbamaris1`]

I dont see the IPv6 address in the phone information. I did the ping Test and it says Ping hostname (www.google.com) IPv6 fail(2)

Yeah you're in the same boat I am. IPv6 is what VOLTE uses. I had an IPv6 address before. Even way before I started doing rooting and all this. Now I lost it for some reason. I'm working with ATT to see if they can resolve this.

Also. Do you know if your SIM was working with VOLTE on a previous phone? If you have a phone that works with VOLTE see if you get IPv6 address on that phone

 

[Donlavon1]

Yeah you're in the same boat I am. IPv6 is what VOLTE uses. I had an IPv6 address before. Even way before I started doing rooting and all this. Now I lost it for some reason. I'm working with ATT to see if they can resolve this.

Also. Do you know if your SIM was working with VOLTE on a previous phone? If you have a phone that works with VOLTE see if you get IPv6 address on that phone

I dont have a phone that has Volte. I will call At&t tomarrow to see if I can get an IPv6 address. Thanks for the advice.

 

[xbamaris1`]

I dont have a phone that has Volte. I will call At&t tomarrow to see if I can get an IPv6 address. Thanks for the advice.

Let me know if you have any luck. I'm not sure why mine was already working. I came from a Galaxy S8, then a ROG phone, then ROG Phone 2. So I'm not sure why I had my SIM working with IPV6 already set up. But I can assure you it was working.

 

[JazonX]

UAE Etisalat - Works with VivoWifi Profile.

 

[RSpe]

VivoVoWiFi_v5 enables VoLTE and UT in New Zealand.
Sadly I could not find a MBN better than this.

 

[pavan18125]

Any success with TMobile USA?

 

[Mustinimo]

i cant connect my phone , when i click enable pdc nothing there

 

[ased10]

i cant connect my phone , when i click enable pdc nothing there

This happened to me but after restarting the phone and trying again it worked

 

[suzook]

Any success with TMobile USA?

Nope, not happening unfortunately

 

[deltarz]

Tried with Telstra Australia, majority didnt work

Did any work?

 

[deltarz]

The "QUD.WIN.1.1 Installer-10037.3 Setup.exe" doesn't work for me, connecting the phone simply results in a failed to install USB 9091 driver error. Neither the WWAN or ethernet driver work.
The older "QDLoader HS-USB Driver_64bit_Setup.exe" works, but the provided PDC explicitly requires a driver version higher than 10032, so it was useless.


with 10037


-----
with older file obtained from the volte test thread





Any workarounds?

It's also worth noting that the connection requires debug mode enabled to detect. I have not tested if the side usb port is required the same way it is required for fastboot.