[VoLTE/VoWiFi][OP5/5T] for almost all carrier!

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I successfully do the process, and my VoWiFi works fine. But after i updated my crDroid ROM (i flashed new OOS 9.0.8 firmware too), and now the VoWiFi doesn't works. It is possible, flashing new firmware resets the VoWiFi to the original state?

An earlier message in this thread confirmed any time you flash a new ROM you have to go through the steps again.
 

acemimerakli

Senior Member
Feb 29, 2016
51
9
can someone help about how to restore overseas profile ? I'm trying local upgrade with full zip but nothing . (op7 pro)
you can load stock rom with unbrick tool. (no zip) you can find unbrick tool op5 or op6 in forum. but op7, i dont know...
another way, try other profiles (telefonica uk, vodafone india, hg3 denmark) it can be success one of them...
 
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almostthere

Senior Member
Sep 21, 2008
872
194
Kuala Lumpur
i revert to OOS just to enable this thing. after that i flash back aosp and volte works.
in custom i dont know how to enable full port on usb.

---------- Post added at 11:36 AM ---------- Previous post was at 11:26 AM ----------

works VoWIFI & VoLTE on telco Digi from Malaysia
Thanks !

Hi sorry for scroll back but which config you used?

EDIT: Solved, used Telefonica
 
Last edited:

djeyreaper

Member
Jul 3, 2013
36
4
Bucharest
I have managed to activate my volte / vowifi on my oneplus 5 ( digi romania carrier ) with Nederlands-VoLTE-Vodafone . Thank you very much for the thread.

( For vowifi to see it activated if you have dual sim select the "Switch data card" on the notifications tab from the top of the phone, to the sim (1/2) that you are activating the vowifi)
 
Last edited:

static0

New member
Apr 28, 2020
1
0
Hi,

did anyone already try to activate VoLTE/VoWifi with the new Android 10 Open Beta?

Thanks!


Nevermind, I looked into the original guide. Seems not to be working at the moment.
 
Last edited:

anujyadava

Senior Member
Mar 1, 2014
1,002
290
Hello
I have activated VoWiFi using *#800# on op5 9.0.11 stable.but when I dial using VoWiFi it says you do not have valid plan for calling .I am using Jio in India,can anyone confirm whether balance or valid calling plan required for calling through VoWiFi??

Sent from my OnePlus5 using XDA Labs
 

anujyadava

Senior Member
Mar 1, 2014
1,002
290
Hello
I have activated VoWiFi using *#800# on op5 9.0.11 stable.but when I dial using VoWiFi it says you do not have valid plan for calling .I am using Jio in India,can anyone confirm whether balance or valid calling plan required for calling through VoWiFi??


Sent from my OnePlus5 using XDA Labs
 

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JonesL

Senior Member
Jul 1, 2009
233
78
Chester
Anyone have any ideas how to get VOLTE in custom ROMs on an OnePlus, as the diag port appears to show up as 'OnePlus 6' with no drivers and attempting to force install the Qualcomm driver doesn't work.

Or is it possible to backup certain files on oxygen os and restore on the custom ROM, unfortunately my provider (Sky Mobile) which uses O2 and the profile isn't activated by default.

Edit: Got it working by backing up the modem and EFS in twrp in Oxygen OS with VOLTE active and then restoring the modem and EFS in the custom rom and then selecting LTE/TDSCDMA/GSM
 
Last edited:

Pho3nX

Senior Member
Jun 13, 2013
2,241
1,656
Anyone have any ideas how to get VOLTE in custom ROMs on an OnePlus, as the diag port appears to show up as 'OnePlus 6' with no drivers and attempting to force install the Qualcomm driver doesn't work.

Or is it possible to backup certain files on oxygen os and restore on the custom ROM, unfortunately my provider (Sky Mobile) which uses O2 and the profile isn't activated by default.

Edit: Got it working by backing up the modem and EFS in twrp in Oxygen OS with VOLTE active and then restoring the modem and EFS in the custom rom and then selecting LTE/TDSCDMA/GSM

Thanks but you talk about OOS 9 ? Or You talk about backup from OOS 9 restored on OOS 10 ?

Because QPST/PDC is not compatible anymore with Android 10, this tutorial working only on Pie devices
 

amplatfus

Senior Member
Sep 26, 2009
303
45
Anyone have any ideas how to get VOLTE in custom ROMs on an OnePlus, as the diag port appears to show up as 'OnePlus 6' with no drivers and attempting to force install the Qualcomm driver doesn't work.

Or is it possible to backup certain files on oxygen os and restore on the custom ROM, unfortunately my provider (Sky Mobile) which uses O2 and the profile isn't activated by default.

Edit: Got it working by backing up the modem and EFS in twrp in Oxygen OS with VOLTE active and then restoring the modem and EFS in the custom rom and then selecting LTE/TDSCDMA/GSM
I did like this:. I was on Cutstom ROM. I did a backup. I switched to OOS 9 on my OP3T. I did what I had to do to activate Volte and VoWifi. Then I did a restore using my backup.
Now I have Volte and VoWifi on my Custom ROM, Android 9.
Edit: now I saw your edit.
 
Last edited:

johnnyslt

Inactive Recognized Developer
Sep 10, 2010
1,381
6,262
Bucharest
Hi Guys,

I managed to get Volte working on my OP5 using this guide: https://forum.xda-developers.com/rog-phone-2/how-to/guide-enabling-volte-vowifi-v2-t4028073

*Make sure you backup your EFS partition before starting !
*I used CMD(run as Administrator) to execute the commands (PowerShell was causing issues)


Start from Step 2, and activate the Serial and Full-port switch from *#801#, then move on like in the guide.
Phone was connected through USB, and QPST must recognize the phone like the below:

Capture.PNG


You can activate the Volte and VoWifi options using this Magisk module https://github.com/edgd1er/voenabler/releases, or any echivalent (module, app, prop).

For MBN's just copy one that's already included in the stock OOS and it used to work for you in PDC:

/vendor/firmware_mnt/image/modem_pr/mcfg/configs/mcfg_sw/generic
Code:
mcfg_sw/generic/apac/airtel/volte/mcfg_sw.mbn
mcfg_sw/generic/apac/idea/commerci/mcfg_sw.mbn
mcfg_sw/generic/apac/reliance/commerci/mcfg_sw.mbn
mcfg_sw/generic/apac/vodafone/volte/india/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/commerci/volte_op/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/conf_vol/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/nsiot_vo/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/tgl_comb/mcfg_sw.mbn
mcfg_sw/generic/china/ct/commerci/openmkt/mcfg_sw.mbn
mcfg_sw/generic/china/ct/lab/cta/mcfg_sw.mbn
mcfg_sw/generic/china/cu/commerci/volte/mcfg_sw.mbn
mcfg_sw/generic/eu/ee/commerci/mcfg_sw.mbn
mcfg_sw/generic/eu/elisa/commerci/fi/mcfg_sw.mbn
mcfg_sw/generic/eu/h3g/commerci/denmark/mcfg_sw.mbn
mcfg_sw/generic/eu/h3g/commerci/uk/mcfg_sw.mbn
mcfg_sw/generic/eu/telefoni/commerci/uk/mcfg_sw.mbn
mcfg_sw/generic/eu/vodafone/volte/netherla/mcfg_sw.mbn
mcfg_sw/generic/na/att/volte/mcfg_sw.mbn
mcfg_sw/generic/na/tmo/commerci/mcfg_sw.mbn
mcfg_sw/generic/oem/lab/volte_pt/mcfg_sw.mbn
mcfg_sw/generic/oem/lab/volte_te/mcfg_sw.mbn
mcfg_sw/generic/oem/oversea/commerci/mtnl_bsn/mcfg_sw.mbn
mcfg_sw/generic/oem/oversea/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/cht/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/fareasto/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/ytl/commerci/mcfg_sw.mbn
mcfg_sw/generic/common/row/commerci/mcfg_sw.mbn

Proof:

Screenshot_20200607-165743.jpg

Screenshot_20200607-164813.jpg


Enjoy ! ;)
 
Last edited:

Pho3nX

Senior Member
Jun 13, 2013
2,241
1,656
...

For MBN's just copy one that's already included in the stock OOS and it used to work for you in PDC:

/vendor/firmware_mnt/image/modem_pr/mcfg/configs/mcfg_sw/generic
Code:
mcfg_sw/generic/apac/airtel/volte/mcfg_sw.mbn
mcfg_sw/generic/apac/idea/commerci/mcfg_sw.mbn
mcfg_sw/generic/apac/reliance/commerci/mcfg_sw.mbn
mcfg_sw/generic/apac/vodafone/volte/india/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/commerci/volte_op/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/conf_vol/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/nsiot_vo/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/tgl_comb/mcfg_sw.mbn
mcfg_sw/generic/china/ct/commerci/openmkt/mcfg_sw.mbn
mcfg_sw/generic/china/ct/lab/cta/mcfg_sw.mbn
mcfg_sw/generic/china/cu/commerci/volte/mcfg_sw.mbn
mcfg_sw/generic/eu/ee/commerci/mcfg_sw.mbn
mcfg_sw/generic/eu/elisa/commerci/fi/mcfg_sw.mbn
mcfg_sw/generic/eu/h3g/commerci/denmark/mcfg_sw.mbn
mcfg_sw/generic/eu/h3g/commerci/uk/mcfg_sw.mbn
mcfg_sw/generic/eu/telefoni/commerci/uk/mcfg_sw.mbn
mcfg_sw/generic/eu/vodafone/volte/netherla/mcfg_sw.mbn
mcfg_sw/generic/na/att/volte/mcfg_sw.mbn
mcfg_sw/generic/na/tmo/commerci/mcfg_sw.mbn
mcfg_sw/generic/oem/lab/volte_pt/mcfg_sw.mbn
mcfg_sw/generic/oem/lab/volte_te/mcfg_sw.mbn
mcfg_sw/generic/oem/oversea/commerci/mtnl_bsn/mcfg_sw.mbn
mcfg_sw/generic/oem/oversea/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/cht/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/fareasto/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/ytl/commerci/mcfg_sw.mbn
mcfg_sw/generic/common/row/commerci/mcfg_sw.mbn

Enjoy ! ;)

Can you explain just how we can add this files on PDC ? Many Thanks
 

HackerWolf

Member
Jan 21, 2011
7
17
Hi Guys,

I managed to get Volte working on my OP5 using this guide: https://forum.xda-developers.com/rog-phone-2/how-to/guide-enabling-volte-vowifi-v2-t4028073

*Make sure you backup your EFS partition before starting !
*I used CMD(run as Administrator) to execute the commands (PowerShell was causing issues)


Start from Step 2, and activate the Serial and Full-port switch from *#801#, then move on like in the guide.
Phone was connected through USB, and QPST must recognize the phone like the below:

Capture.PNG


You can activate the Volte and VoWifi options using this Magisk module https://github.com/edgd1er/voenabler/releases, or any echivalent (module, app, prop).

For MBN's just copy one that's already included in the stock OOS and it used to work for you in PDC:

/vendor/firmware_mnt/image/modem_pr/mcfg/configs/mcfg_sw/generic
Code:
mcfg_sw/generic/apac/airtel/volte/mcfg_sw.mbn
mcfg_sw/generic/apac/idea/commerci/mcfg_sw.mbn
mcfg_sw/generic/apac/reliance/commerci/mcfg_sw.mbn
mcfg_sw/generic/apac/vodafone/volte/india/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/commerci/volte_op/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/conf_vol/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/nsiot_vo/mcfg_sw.mbn
mcfg_sw/generic/china/cmcc/lab/tgl_comb/mcfg_sw.mbn
mcfg_sw/generic/china/ct/commerci/openmkt/mcfg_sw.mbn
mcfg_sw/generic/china/ct/lab/cta/mcfg_sw.mbn
mcfg_sw/generic/china/cu/commerci/volte/mcfg_sw.mbn
mcfg_sw/generic/eu/ee/commerci/mcfg_sw.mbn
mcfg_sw/generic/eu/elisa/commerci/fi/mcfg_sw.mbn
mcfg_sw/generic/eu/h3g/commerci/denmark/mcfg_sw.mbn
mcfg_sw/generic/eu/h3g/commerci/uk/mcfg_sw.mbn
mcfg_sw/generic/eu/telefoni/commerci/uk/mcfg_sw.mbn
mcfg_sw/generic/eu/vodafone/volte/netherla/mcfg_sw.mbn
mcfg_sw/generic/na/att/volte/mcfg_sw.mbn
mcfg_sw/generic/na/tmo/commerci/mcfg_sw.mbn
mcfg_sw/generic/oem/lab/volte_pt/mcfg_sw.mbn
mcfg_sw/generic/oem/lab/volte_te/mcfg_sw.mbn
mcfg_sw/generic/oem/oversea/commerci/mtnl_bsn/mcfg_sw.mbn
mcfg_sw/generic/oem/oversea/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/cht/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/fareasto/commerci/mcfg_sw.mbn
mcfg_sw/generic/sea/ytl/commerci/mcfg_sw.mbn
mcfg_sw/generic/common/row/commerci/mcfg_sw.mbn

Proof:

Screenshot_20200607-165743.jpg

Screenshot_20200607-164813.jpg


Enjoy ! ;)

Thank you so much! Just worked at first attempt on a 5T with OOS 10.0, carrier TIM Italy, using EU Telefonica UK MBN :eek:
 

veigy

Member
Oct 10, 2011
12
0
I tried enable VoLTE from instructions above. I managed to get VoLTE working on SIM slot one but I'm not able to set up SIM slot two. Command "EfsTools.exe uploadDirectory -i mcfg_sw.mbn -o / -s 1" is not working "Option 's' is unknown."
 

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  • 32
    Hey!
    I have found a way to activate VoLTE and VoWiFi for OnePlus 3/3T, 5/5T, 6 and 6T!

    Please follow this Guide to Activate it to your Phone!

    Link for english user:
    https://forum.xda-developers.com/oneplus-5t/how-to/guide-volte-vowifi-german-carriers-t3817542

    Link for German user: https://android-freaks.de/forum/thr...neplus-8-und-8-pro-freischalten-die-nicht-of/

    This is more for advanced users!

    Greetings,
    jamal2367
    5
    /* Disclaimer */
    This is at your own risk.

    I am not responsible for broken phones, lost IMEI numbers, damaged EFS partition, whatever.



    First make a backup of the EFS partition via TWRP or ADB, and back it up to a safe place on your computer!

    WARNING: The EFS partition contains unique data for your device that is necessary for the phone function of your device. If you lose them, no one can help you out. So make a backup. If something goes wrong, you can restore the backup and you will be back to its original state.


    2. you go to your computer and install both.
    Qualcomm QPST Diag x64 driver

    QPST_2.7.420


    Now connect your mobile phone to your computer via a "USB cable".

    4. opens the phone app and enter this code *#801#.


    Now a new menu appears and switches "Serial" and "Full-port switch" on.


    Now you start the program: "QPST Software Download" and connect it to your device.


    Go to the "MCFG_PDC" tab at the top and select your device under "Device:".


    Right-click on "Oversea-Commercial_DS" and select "Sub0" and "Sub1" under "Deactivate".


    Now click on "Oversea-Commercial_DS" again and click on "Remove" on the right.


    Now restart the program and go to the tab "MCFG_PDC" and under "Device:" select your device again.


    Now select "Telefonica_UK_Commercial", right click and select "SetSelectedConfig" "Sub0" and "Sub1".


    12. click on "Telefonica_UK_Commercial" then right click on "Activate" and then on "Start" below


    13. after you have done everything, restart the device!

    After a successful restart, the "VoLTE or VoWiFi logo" should appear in the expanded status bar.


    No wonder why you dial "Telefonica_UK_Commercial", works great in Germany with all providers!

    Translated with www.DeepL.com/Translator
    4
    I need mirror links for the zip files at the original post. This Jamal website doesn't work. Can anyone help?

    Here are the updated links for the two files from the German forum, so that others don't have to go through the process of registering just to see them
    https://jamal2367.org/VoLTE-VoWiFi/QUD.WIN.1.1 Installer-10037.3 Setup.zip
    https://jamal2367.org/VoLTE-VoWiFi/QPST_2.7.474.zip
    3
    Ok c'est bon pour moi, j'ai appelé Bouygues Telecom au 614 en leur demandant d'activer la VoLTE sur ma ligne et c'est ok, j'ai reçu un SMS de confirmation et 30secondes plus tard le logo VoLTE.

    Merci beaucoup ! J'ai appelé le 614 et pareil ils me l'ont activé, j'avais essayé une première fois par chat textuel et ils m'avaient répondu que toutes les lignes Bouygues ont le VoLTE d'activé par défaut... Du coup ça marche parfaitement merci beaucoup de ton retour :). J'ai utilisé Commercial-TMO parce qu'avec Vodafone India j'avais pas la 4G
    @jamal2367 Thanks a lot !! VoLTE working flawlessly unfortunately VoWifi doesn't work but that's all good for me.

    Phone : OnePlus 5T
    ROM : OOS 5.1.4
    Root : Magisk V16 + VoEnabler1.2
    Carrier : B&YOU by Bouygues Telecom
    Profile selected in PDC : Commercial-TMO

    VoLTE :good:
    VoWifi :crying:
    3
    Hi Guys,

    I managed to get Volte working on my OP5 using this guide: https://forum.xda-developers.com/rog-phone-2/how-to/guide-enabling-volte-vowifi-v2-t4028073

    *Make sure you backup your EFS partition before starting !
    *I used CMD(run as Administrator) to execute the commands (PowerShell was causing issues)


    Start from Step 2, and activate the Serial and Full-port switch from *#801#, then move on like in the guide.
    Phone was connected through USB, and QPST must recognize the phone like the below:

    Capture.PNG


    You can activate the Volte and VoWifi options using this Magisk module https://github.com/edgd1er/voenabler/releases, or any echivalent (module, app, prop).

    For MBN's just copy one that's already included in the stock OOS and it used to work for you in PDC:

    /vendor/firmware_mnt/image/modem_pr/mcfg/configs/mcfg_sw/generic
    Code:
    mcfg_sw/generic/apac/airtel/volte/mcfg_sw.mbn
    mcfg_sw/generic/apac/idea/commerci/mcfg_sw.mbn
    mcfg_sw/generic/apac/reliance/commerci/mcfg_sw.mbn
    mcfg_sw/generic/apac/vodafone/volte/india/mcfg_sw.mbn
    mcfg_sw/generic/china/cmcc/commerci/volte_op/mcfg_sw.mbn
    mcfg_sw/generic/china/cmcc/lab/conf_vol/mcfg_sw.mbn
    mcfg_sw/generic/china/cmcc/lab/nsiot_vo/mcfg_sw.mbn
    mcfg_sw/generic/china/cmcc/lab/tgl_comb/mcfg_sw.mbn
    mcfg_sw/generic/china/ct/commerci/openmkt/mcfg_sw.mbn
    mcfg_sw/generic/china/ct/lab/cta/mcfg_sw.mbn
    mcfg_sw/generic/china/cu/commerci/volte/mcfg_sw.mbn
    mcfg_sw/generic/eu/ee/commerci/mcfg_sw.mbn
    mcfg_sw/generic/eu/elisa/commerci/fi/mcfg_sw.mbn
    mcfg_sw/generic/eu/h3g/commerci/denmark/mcfg_sw.mbn
    mcfg_sw/generic/eu/h3g/commerci/uk/mcfg_sw.mbn
    mcfg_sw/generic/eu/telefoni/commerci/uk/mcfg_sw.mbn
    mcfg_sw/generic/eu/vodafone/volte/netherla/mcfg_sw.mbn
    mcfg_sw/generic/na/att/volte/mcfg_sw.mbn
    mcfg_sw/generic/na/tmo/commerci/mcfg_sw.mbn
    mcfg_sw/generic/oem/lab/volte_pt/mcfg_sw.mbn
    mcfg_sw/generic/oem/lab/volte_te/mcfg_sw.mbn
    mcfg_sw/generic/oem/oversea/commerci/mtnl_bsn/mcfg_sw.mbn
    mcfg_sw/generic/oem/oversea/commerci/mcfg_sw.mbn
    mcfg_sw/generic/sea/cht/commerci/mcfg_sw.mbn
    mcfg_sw/generic/sea/fareasto/commerci/mcfg_sw.mbn
    mcfg_sw/generic/sea/ytl/commerci/mcfg_sw.mbn
    mcfg_sw/generic/common/row/commerci/mcfg_sw.mbn

    Proof:

    Screenshot_20200607-165743.jpg

    Screenshot_20200607-164813.jpg


    Enjoy ! ;)
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