yashsingh1/xdaforums huggingface dataset:
[OnePlus 7 Pro Questions & Answers] omar302:
What did you use, India-VoLTE-Vodafone or Telefonica_UK_Commercial? Try another one until you find something that works for your carrier, if there is one.
[OnePlus 7 Pro Questions & Answers] a0007:
I used India-VoLTE-Vodafone

edit:

India-VoLTE-Vodafone and Telefonica_UK_Commercial not work with me just UK-Volte_Vodafone is work :good::laugh:

country: saudi arabia

service: STC
[OnePlus 7 Pro Questions & Answers] rogosteve:
I ordered a 7T. I want to try this on my Canadian carrier. Can I use the same method in the first post of this thread or do I need specific 7T drivers/files?
[OnePlus 7 Pro Questions & Answers] FarrCZ:
VoLte works for me even after install only newest log kit and enable it but VoWifi is not working so trying enable it on oneplus 7 pro oos 10.0.2 non root , I`ve already installed everything to PC and on phone have newest log kit and engineer mode from apkmirror and after type to dial *#801# and tap on Serial button app is crashing, help pls some solution?

EDIT: no need serial on , but I have preset Netherlands Volte lol ...

Country : Czech Republic

Carrier: Vodafone CZ

Settings used: India-VoLTE-Vodafone
[OnePlus 7 Pro Questions & Answers] ricky886:
Do anyone know how to use PDC tool to load .mbn file?

I have downloaded the suitable profile and I load the .mbn file and it have no show my load file..
[OnePlus 7 Pro Questions & Answers] aborakan:
Worked like a charm

booth VOLTE&VOWIFI

Oxygen 10.0.2

Without root

Country : Saudi Arabia

Carrier: STC&Zain

Settings used: India-VoLTE-Vodafone
[OnePlus 7 Pro Questions & Answers] DarKAngel1234:
Got it working VOLTE on op7pro, Telus using Telefonica_UK_Commercial profile as well as having the level 3 tech make sure all else was enabled on the Telus backend.
[OnePlus 7 Pro Questions & Answers] aborakan:
India-VoLTE-Vodafone

Worked with me volte and vowifi

With booth carriers STC and Zain.
[OnePlus 7 Pro Questions & Answers] a0007:
Yes,india volte works with me, but it didn't show the numbers in coming.
[OnePlus 7 Pro Questions & Answers] aborakan:
I still didint received any calls since i performed it :confused:
[OnePlus 7 Pro Questions & Answers] a0007:
Test it

If it not showing numbers ,try UK volte Vodafone
[OnePlus 7 Pro Questions & Answers] aborakan:
Yes i just tested it and got unknown caller .

Thank you i switched to uk Vodafone and all ok volte and vowifi .
[OnePlus 7 Pro Questions & Answers] stokedcrf:
I called them today and they said the SOC is on my account, but this doesnt seem to work for me.

I've got everything enabled in the settings though.

Using Telefonica_UK_Commercial as you are :/
[OnePlus 7 Pro Questions & Answers] onkel_Andi:
Vodafone A1 Austria does not work with certain Profiles :(
[OnePlus 7 Pro Questions & Answers] astracd:
Can you please explain "as well as having the level 3 tech "?

Your sentence is not clear. Does that mean you need to call customer service and ask to talk to someone from technical department that is level 3, as they have more knowledge, than someone level 1?
[OnePlus 7 Pro Questions & Answers] jcsww:
It seems like you understood what they meant perfectly fine.
[OnePlus 7 Pro Questions & Answers] DarKAngel1234:
Well reporting back, that was short lived a weeks at best, and I have now lost VOLTE on Telus, put my sim in a backup phone, then back in to the op7pro and it has been shut off by Telus again block IMEI I am gussing, will try to reach upper level tech again to have it reset. Also lost the working profiles in PDC so if anyone could upload them that would be great. Need Telefonica_UK_Commercial.mbn also the india one I accidentally deleted both.
[OnePlus 7 Pro Questions & Answers] yot2703:
I have issue on my OP6T when i reboot it just going back to Overseas_commercial from Telefonica_UK.

How the save it as default profile?
[OnePlus 7 Pro Questions & Answers] khimaniz:
Were you able to use the download link...

Were you able to use the download link for the Qualcomm drivers? The one that was in the google drive link? It just redirected me to a requested url not found.

Did you really need the file to get it to work?

Also, I have confirmed with Telus that my IMEI is indeed provisioned for the network, so it should work. Try talking to the level 3 techs again and ask them to add it to the whitelist.

---------- Post added at 10:53 PM ---------- Previous post was at 10:17 PM ----------

I can't seem to get it to work. I activated the UK Commercial as in the guide too. I'm on Telus. I even tried switching from my Pixel 4 XL back to the Oneplus.
[OnePlus 7 Pro Questions & Answers] bigske:
Did anyone got it working for Base / Telenet in Belgium? :confused:
[OnePlus 7 Pro Questions & Answers] aborakan:
If your phone isn't rooted you need to activate it again after every restart .

---------- Post added at 08:48 PM ---------- Previous post was at 08:39 PM ----------

There is no way your phone must be rooted .
[OnePlus 7 Pro Questions & Answers] yot2703:
My phone is unlocked and rooted with TWRP. :P

I'm on OB3 + same issue was on OOS 10.0 Stable.

Edit : I'm using Telefonica only on Sub 0 (Because i keep SIM1 for local usage and SIM2 for Internetional)
[OnePlus 7 Pro Questions & Answers] aborakan:
Try to make them the same sim0 and sim1 .
[OnePlus 7 Pro Questions & Answers] yot2703:
I want it to be this way. i'll try it only for test.

But still i want sim1 (Sub0) to be Telefonika , and sim2 (Sub1) to be Overseas.
[OnePlus 7 Pro Questions & Answers] hamad2:
*#801# not working any more any advice ?

install engneermode apk not fix the issue !!
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
It does work. It will ask you if you want to use FactoryMode or EngineerMode. You will have to make sure that you use the proper app if you're on Android 10.
[OnePlus 7 Pro Questions & Answers] kim1406:
My OP6 updated to Android 10, and as you said, *#801# didn't work, but I did not need it, I just followed next steps and everything went fine, now I got voWifi back again.
[OnePlus 7 Pro Questions & Answers] hamad2:
What you next steps can you expline more
[OnePlus 7 Pro Questions & Answers] hamad2:
I just followed next steps

Can you please tell what is these steps ?
[OnePlus 7 Pro Questions & Answers] jacobrp:
Driver and QPST Software

Hi,

Here are the drivers and QPST Software for your Windows Computer and both APK for Engineering Mode as well as the Logkit.

https://mega.nz/#!nmpj1KIa!DPbxR_raJu60uDqpch_waGKAM8FR-vdTRkPMuryIHrg

For instructions please see the original post.

Have fun!
[OnePlus 7 Pro Questions & Answers] creamac:
*#801# didn't work...

Android 10...

Install engineering but factory mode didn't work...

just enter engineering mode

Oneplus 7t orginal rom...
[OnePlus 7 Pro Questions & Answers] fero212:
Hello, on my OP7P (no root), I activated VoLTE as instructed = w / o root -> open the dialer: * # 800 # -> oneplus Logkit -> Function Switch -> enable VoLTE + VoWifi switch = There is a VoLTE icon in the status bar, the "HD" icon is displayed during the call, but the IMS status shows: voice over LTE-not available. And next, the "HD" icon is also displayed when I talk to subscribers who do not have VoLTE activated. Please advise me if my calls are really "HD" quality? Thank you in advance, and I apologize for my English.
[OnePlus 7 Pro Questions & Answers] jaggillararla:
Does it say HD in the call screen when you talk to people? If you see that then you're fine
[OnePlus 7 Pro Questions & Answers] fero212:
HD will be displayed when the connection is established
[OnePlus 7 Pro Questions & Answers] fero212:
How it works as it should (because I don't know the difference: ad. 1; connection speed 2; call quality seems the same to me), for others: my operator is: 4ka Slovakia. Thank you all for your interest and patience.
[OnePlus 7 Pro Questions & Answers] dcnz12:
How do you get it working on 2degrees NZ?? I have tried quite a few settings but they dont work. I know 2dgrees doesn't support VOLTE but they definitely do support Wifi Calling. Please Help!

Thanks
[OnePlus 7 Pro Questions & Answers] Jarrod666:
Hi,

What Can i do if i want to reload my stock configuration and remove volte/vowifi?
[OnePlus 7 Pro Questions & Answers] dwardo:
Reflash stock rom
[OnePlus 7 Pro Questions & Answers] Jarrod666:
I do if but it's hère again.
[OnePlus 7 Pro Questions & Answers] sanke1:
Enable Vowifi in Airplane mode for OnePlus devices.

Download this zip as it contains LogKit and EngineeringMode apk. Install them both on your OnePlus phone.

Dial *#800# -> oneplus Logkit -> Function Switch -> enable VoLTE switch & VoWifi switch & VT switch and then reboot your phone

Go to Settings -> Wifi & Internet -> Sim & network -> Sim 1 -> enable VoLTE and Wi-Fi Calling switches. Do the same for Sim 2

Use the Drivers and software from below and not from the above link as the drivers mentioned in the original post do not work.

Correct QPST drivers here.

Correct QPST software here.

Install both the QPST software and drivers with default selections during setup.

Connect your phone to USB port of your PC and dial *#801#

Only enable Full-port switch

Open "PDC" in your QPST start menu folder, best to do by right click & "run as administrator"

In the drop down menu, chose your Qualcomm device. For me it was Qualcomm HS-USB WWAN Adapter 9091 yours can be different.

In the list, Right click on Germany-VoLTE-Vodafone -> SetSelectedConfig -> Sub0

Again Right click on Germany-VoLTE-Vodafone -> SetSelectedConfig -> Sub1

Now just select Germany-VoLTE-Vodafone and click on Activate button at the bottom.

Reboot your phone.

Profit?

TBH it's extremely easy and sincere thanks to everyone who contributed to this success.

Can someone report their findings?
[OnePlus 7 Pro Questions & Answers] Malikbsm94:
Zain or STC? Cuz I have Zain, and there is no sign of VoLTE. I did everything. I tried UK vodafone, and India vodafone. No VoLTE
[OnePlus 7 Pro Questions & Answers] aborakan:
Both of them worked with me .

I use a business sector sim card from zain and it works .

Try to call the customer center and before you do put your sim card in an iPhone or Samsung or Huawei and ask for enabling volte and wifi calls .
[OnePlus 7 Pro Questions & Answers] Malikbsm94:
Ya AboRakan .. Its so frustrating when you call Zain customer service, and they tell you VoLTE should be ok if you enable it. I tried many profiles, none of them showed a sign for me. I dont what to do anymore, cuz I dont know if the issue is my phone or the carrier.
[OnePlus 7 Pro Questions & Answers] aborakan:
Check your private messages
[OnePlus 7 Pro Questions & Answers] hubono:
I'm also having the same issue in oman

Cant seem to get it to work

Any hints?
[OnePlus 7 Pro Questions & Answers] aborakan:
If you are confident that its enabled by your carrier try to insert your sim in a supported devise like iPhone then put it back to your phone .

and ill send you a message with YouTube Tutorial link .
[OnePlus 7 Pro Questions & Answers] omar302:
From my experience with our carrier, I had to first put my sim in an iPhone that has VoLTE and use it on my line, then it worked on my OnePlus 7 Pro with the profiles as per the OP. But I did face other connectivity issues so o eventually disabled it.
[OnePlus 7 Pro Questions & Answers] ht54:
Confirmed working

PDC gives an error message as shown when I activate Telefonica_UK_Commercial profile, but VoLTE is still activated :laugh::laugh:

Settings stick after restart.

Model: HD1900
[OnePlus 7 Pro Questions & Answers] kim1406:
I meant, I continued following the guide in first post and it worked.
[OnePlus 7 Pro Questions & Answers] @nEVER:
This dont work for me, from Brazil (VIVO)

I choice VoLTE_Oem_Lab like people said, but no success
[OnePlus 7 Pro Questions & Answers] biggiesmalls657:
I couldn't seem to get this to work for Windows 10. I have OnePlus 7 PRO international with OOS 10.3.0 rooted. I would love VOWifi.
[OnePlus 7 Pro Questions & Answers] Samitha192:
Magisk module link is down
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
Did you search in the according thread?

https://xdaforums.com/apps/magisk/module-v4-volte-enabler-t3649613/
[OnePlus 7 Pro Questions & Answers] danial.aw:
Got it working on Telus (canada) WOOOTTTT...

I tried using PDC before and tried like 5ish profiles... none of them worked

Had to call the tech today and they wouldnt transfer me to tech level 2 (who are responsible for whitelisting imei) ... but I guess the dude did it on his backend

Used PDC and switched to tmobile... voLTE working XD... don't even care about voWIFI plus I read on the other thread that doesn't matter which one you try that doesnt really work shrug
[OnePlus 7 Pro Questions & Answers] jcsww:
They seem to have been changing the backend for features at Telus. VoWiFi does work on Telus, but it seems to be a little temperamental. The handoff to cellular is a guaranteed dropped call.
[OnePlus 7 Pro Questions & Answers] danial.aw:
Hmm that's good to know ... What profile are you running to get it working or any other special steps? I tried enabling it through the phone didn't have any effect (icon doesn't show)
[OnePlus 7 Pro Questions & Answers] jcsww:
Stock profile. It just started to work after some connection issues last week. I talked to support. They confirmed some changes on the back end to VoLTE and V9WiFi. They wouldn't tell me what exactly but I noticed it was using WiFi Calling a few days back and was surprised. Making a call over it worked fine too.
[OnePlus 7 Pro Questions & Answers] rogosteve:
Wait, what? how did you do that? Do you have a slider for volte and wifi calling? I thought Telus does not support 3rd party phones for volte and vowifi. What did you say to the rep to get it working?
[OnePlus 7 Pro Questions & Answers] Darkner97:
ok
[OnePlus 7 Pro Questions & Answers] rogosteve:
So you just called and asked them to whitelist your imei? The rep agreed without giving you the usual "we can't because the device was not purchased from us"?
[OnePlus 7 Pro Questions & Answers] jcsww:
There is a dialer code to force the options for VoLTE and WiFi Calling to be enabled, even if they don't work. I have had them enabled since 9.5.7. Dial *#*#4636#*#* (I think is the one I used) and tick off the options. Feel free to correct me. It has been a while since I have enabled these options. They did not show up without being forced to on. If it wasn't that, then it was more than likely using the Engineering app that you now have to sideload to an older version to get working again. Back in 9. 5.7, it worked which what was already in the device.

Quite a while back, I was helping text WiFi Calling with the LG V30. I do switch phones a lot. After many conversations with high up techs and network engineers, my device for my account was set manually and is not updated by the network. So regardless of what phone I am using, my account and calling into support, identifies my device as an LG V30 (H933), which is on the Telus WiFi Calling list of approved devices.
[OnePlus 7 Pro Questions & Answers] muhsin_Sultan:
Hi I'm attempting this tutorial, installed Qualcomm Drivers, QPST and OnePlus drivers, enabled Full port switch and USB debugging w/ file transfer but the advanced PDC tool is not detecting the device. Any solution?
[OnePlus 7 Pro Questions & Answers] rogosteve:
Thanks for the reply, I see, seems I will have a fight on my hands because I have never had an official device from them to do the same as you.

---------- Post added at 12:45 PM ---------- Previous post was at 12:42 PM ----------

You must not be in file transfer. Charge only mode.
[OnePlus 7 Pro Questions & Answers] phileg:
Bonjour, c'est quoi ce profil INDIA VOLTE ?

Merci

---------- Post added at 10:50 PM ---------- Previous post was at 10:24 PM ----------

Hello, the command * # 801 # does nothing...
[OnePlus 7 Pro Questions & Answers] jcsww:
Did you install the side loaded older version of the log kit app?
[OnePlus 7 Pro Questions & Answers] phileg:
It's good, it works, in the list, France- Commercial-Orange does not work for me ...
[OnePlus 7 Pro Questions & Answers] rogosteve:
Hello, does changing profiles in pdc tool result in poorer signal based on the option you choose? For example would choosing the tmo profile result in better signal in the us than say telifonica uk? Do these profiles change the bands your phone searches for?
[OnePlus 7 Pro Questions & Answers] omar302:
I can't say exactly what changes, but I started getting dropped calls or calls where I couldn't hear the other party. Returning to stock profile resorted everything back to normal (minus VoLTE of course).
[OnePlus 7 Pro Questions & Answers] astracd:
I called freedom mobile and talk to tech level 2 - he checked my imei and he said it is not blacklisted, so they cannot do anything about it... That OP is not compatible with their network for VoLTE or VoWifi calling....

It is sad that $1000 phone does't work, and on the other end you have Umidigi A3 $100 phone works out of the box. :silly:
[OnePlus 7 Pro Questions & Answers] nabbasi:
I had same problem with freedom mobile Even I have requested oneplus to add support for all Canadian provider still nathing. This would be my last oneplus I am using I am going back to samaung again after time.
[OnePlus 7 Pro Questions & Answers] astracd:
My contract is expiring soon. So I will be getting Samsung, or Pixel through Freedom.

I had almost all OP models (1,2,3,5,6T ...), but it is time to say goodbye... :cool:
[OnePlus 7 Pro Questions & Answers] insideccw:
confirm working thanks

both volte-vowifi

country: Vietnam

carrier: Viettel

settings used: India-VoLTE-Vodafone

and magisk module VoLTE & VoWiFi Enabler
[OnePlus 7 Pro Questions & Answers] x.danik:
I have successfully used the "PDC" method with "Germany-VoLTE-Vodafone" to get VoWiFi & VoLTE working correctly.

Everything was working fine, unit next OxygenOS update which reverted everything back to stock. I am rooted, so every update = full system reflash.

I have repeated the steps and I successfully get everything working again.

Is there any way, how to make these changes persist OS upgrade? Any files, that I could backup?

Oneplus 7 Pro, 256 GB (12GB RAM)

Carrier: Vodafone CZ
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
No, everytime you flash the full OTA it will revert everything since the Overseas profile is "reflashed" and will be used instead of the Germany-VoLTE-Vodafone you selected.

This might also happen if you only flash a delta OTA if the particular partition is flashed.
[OnePlus 7 Pro Questions & Answers] ed-gonzo:
Not quite true.

I didn't have to adjust anything from the start because it works on the box with O2 and Telekom!
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
Sure if that is what's preselected then yes, but it won't be the Germany-VoLTE-Vodafone profile.
[OnePlus 7 Pro Questions & Answers] yot2703:
It's going back to stock settings after reboot....

I don't know what to do , tried everything

Overseas-Commercial to Telefonica UK
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
Are you sure that you properly deleted the Overseas-Commercial profile?
[OnePlus 7 Pro Questions & Answers] yot2703:
I disabled Overseas and activated Telefonica.

I haven't deleted it.

And if it matters , i'm rooted as well.
[OnePlus 7 Pro Questions & Answers] biggiesmalls657:
Does the Magisk module Voenabler work with the one plus 7 Pro? Do I flash in twrp?
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
Disabling Overseas without deleting it will reactivate it after each reboot.
[OnePlus 7 Pro Questions & Answers] dmt-300:
Hi everyone,

I've trying to get my OPO 7 Pro working with this mod but I'm unable to do so :( as I can't find the VoEnabler module on Magisk or anywhere on the web!!? Any help is much appreciated

Thanx
[OnePlus 7 Pro Questions & Answers] biggiesmalls657:
Here you go!
[OnePlus 7 Pro Questions & Answers] synco22:
salut, cum ai schimbat settings? ma chinui sa gasesc de unde sa le schimb si nu gasesc.

Multumesc frumos.
[OnePlus 7 Pro Questions & Answers] feribalint:
Check your PM.

Thank’s
[OnePlus 7 Pro Questions & Answers] MirceaForce:
how did you enable Volte on oneplus 7t pro for vodafone romania >?
[OnePlus 7 Pro Questions & Answers] Svid:
Not on my end at least.

Disabled it, set telefonica_uk_commercial to both slots and they presist after each reboot (untethered)
[OnePlus 7 Pro Questions & Answers] swiftbones74:
(untethered)? What do you mean by that?
[OnePlus 7 Pro Questions & Answers] Svid:
Settings is not reverting to oversea commercial after reboot. stays on telefonica uk without deleting the oversea commercial
[OnePlus 7 Pro Questions & Answers] ht54:
Tried India profile after update to 10.0.8, works as well.

Update: can't receive phone call with India profile, switching back to Telefonica profile.
[OnePlus 7 Pro Questions & Answers] danial.aw:
Has anyone figured out a way to load a custom profile?

Whenever I load it the app refreshes but I don't see the profile there... would really like to use a canadian profile as the states ones are spotty at best

---------- Post added at 03:37 AM ---------- Previous post was at 03:24 AM ----------

Did you ever have any luck getting it to show? I'm having the same issue
[OnePlus 7 Pro Questions & Answers] ricky886:
I already gave up
[OnePlus 7 Pro Questions & Answers] Pho3nX:
QMI error "QMI connection not ready, please use USB driver version 1.00.32..." with PDC when you trying to run PDC with a OnePlus on Android 10. Work perfectly on Pie, not on 10 anymore
[OnePlus 7 Pro Questions & Answers] metoocrib:
Worked for me Thanks!

Country: Mexico

Carrier: ALTAN

Settings used: Telefonica_UK_Commercial
[OnePlus 7 Pro Questions & Answers] metoocrib:
It worked for me on my OnePlus 7 pro

Android version: 10.3.2

When that error shows I just waited like 5 seconds and then all profiles just appeared
[OnePlus 7 Pro Questions & Answers] alexferdean@yahoo.com:
Is there any way to enable volte or vowifi on OP7PRO on a custom rom? I have TreskMod Omnirom. Thanks.
[OnePlus 7 Pro Questions & Answers] bernard134:
Any expert know why *#801# won't open despite already installed the engendering mode apk? On Android 10 now
[OnePlus 7 Pro Questions & Answers] astracd:
I gave up too.

Waiting December to get Pixel directly from Freedom Mobile to get everything working properly.

It is over 2 years now and no luck with OnePlus and Freedom Mobile. They are just pointing fingers and not working on a solution.
[OnePlus 7 Pro Questions & Answers] ricky886:
I think I will use other band phone next time.:mad:
[OnePlus 7 Pro Questions & Answers] Adrianoooo:
hello can we delete the profile oversea to avoid having to do the manipulation each time you restart
[OnePlus 7 Pro Questions & Answers] dwardo:
Yes
[OnePlus 7 Pro Questions & Answers] nabbasi:
Same goes for me I am done with oneplus. I rather move to samsung or pixel.
[OnePlus 7 Pro Questions & Answers] biggiesmalls657:
I love my OnePlus! I had a pixel and they were the iPhone for Google. Samsung has so much bloatware and coats twice as much. I like how OnePlus is very affordable with the newest hardware and modified software. Plus they don't tell you what you can do with your device.
[OnePlus 7 Pro Questions & Answers] Black's:
Hello. Is there any way to access VoLTE to Virgin Mobile UK ?
[OnePlus 7 Pro Questions & Answers] bendyone:
Having a problem that PDC does not see the phone, It can been seen by the other apps.
[OnePlus 7 Pro Questions & Answers] Texan1:
Been meaning to post here for awhile in case any Australian users come across this thread.

Can confirm that this works beautifully on my 7 Pro with Optus, using the Telefonica UK option.

Fully working VoLTE and VoWiFi.

Many thanks to [MENTION=3433052]virtyx[/MENTION] [MENTION=3068641]jamal2367[/MENTION] [MENTION=4977129]dagoban[/MENTION] for all your efforts with this! :good::good:
[OnePlus 7 Pro Questions & Answers] Shiki~:
So now that "France Commercial Orange" whatever has disappeared, any solution for french carriers?

Thanks
[OnePlus 7 Pro Questions & Answers] dwardo:
For sfr red and orange Just reflash the modem.img of the last oos rom for you phone that still contains the good "france orange commercial" (for 6 and 6T its 10.3.2)

For bouygues their still is a profile in the latest oos rol (10.3.3 for 6 and 6T)