yashsingh1/xdaforums huggingface dataset:
[OnePlus 5T  Guides, News, & Discussion] mazagi:
OxygenOS Version?

Hi, I have Oxygen 10.3.1 und try to find my phone under PDC to change the profile. But since the last update I do not find my phone under Windows 10. I must change profile for my polish card (nju mobile) to EE comercial. The second card is german Telefonica. VoLTE and VoWifi on this card runs without problems. Can anybody help me how to change it?
[OnePlus 5T  Guides, News, & Discussion] Z00nkor:
Would this also work with a S5+? I'm trying to find a way to enable voLTE on RR 5.8.5 or Los 14.1 official but I can't get it done... :(

I flashed the magisk module (https://github.com/edgd1er/voenabler) and volTE is enabled when I type *#*#4646#+#+ but IMS-Register failed, so It can't work.

Can someone please give me a helping hand or is it not possible to enable voLTE with the S5+? My provider does support voLTE, I've tested my SIM card with a S7@Stock firmware and voLTE was enabled and working.
[OnePlus 5T  Guides, News, & Discussion] Erecik:
Confirmed working for OnePlus 6T on Oxy 10.3.1

Poland - PLAY

India-VoLTE-Vodafone

I've tried UK version, but it didn't work. And You don't have to restart phone, settings will change after applying them in PDC.
[OnePlus 5T  Guides, News, & Discussion] rogosteve:
Whenever I load a profile it never shows up. I can delete profiles, change sub0,1 etc. I am connected successfully but the loaded profile never comes up. It seems to work, refreshes the list but the .mbn file I load never shows up in the list. What am I doing wrong?
[OnePlus 5T  Guides, News, & Discussion] rogosteve:
I would love to know the answer to this too. Does changing carrier profile have any effect on signal gain/loss? Anybody?
[OnePlus 5T  Guides, News, & Discussion] rogosteve:
Did you get vowifi working?

---------- Post added at 12:52 AM ---------- Previous post was at 12:43 AM ----------
[OnePlus 5T  Guides, News, & Discussion] panza83:
Worked for me in Australia on the optus network.

i DID however have to live chat with optus to get them to enable it on their end "got a new phone, blah blah blah, enable me for volte and vowifi", and BOOM. Done
[OnePlus 5T  Guides, News, & Discussion] rogosteve:
[/COLOR]

How? When you turn the switch on does it take you to Bell website asking for 911 address?
[OnePlus 5T  Guides, News, & Discussion] paascal:
Who cares about 911. I don't use it for 911 calls
[OnePlus 5T  Guides, News, & Discussion] shizla:
How can i revert this process? I want to record walktrough video about this solution.
[OnePlus 5T  Guides, News, & Discussion] prokiller1199:
yes me too. just disabled the protection temporarily then can download dy
[OnePlus 5T  Guides, News, & Discussion] prokiller1199:
TS, I just tried. Malaysia Telco: UniFi mobile is working too.
[OnePlus 5T  Guides, News, & Discussion] scottysau:
Did you get it to work, and if so which carrier. Any information would be helpful. Currently running Beta14 OP5.
[OnePlus 5T  Guides, News, & Discussion] SpartaKurd:
I did everything right according to the OP. First I got volte toggle, after first reboot it removed and never came back however I tried, I still have no volte. I checked the settings I activated, they are still activate. Isn't there any way to get volte back? I'm using Vodafone/Turkey, some other guy informed that it is working with Vodafone/Turkey.
[OnePlus 5T  Guides, News, & Discussion] preducer:
which profile did u use ? gonna try it tonight on DIGI, saw someone said its working
[OnePlus 5T  Guides, News, & Discussion] prokiller1199:
I used the India one
[OnePlus 5T  Guides, News, & Discussion] sv8iik:
for me working. with cosmote and op5t vowifi and volte. I get icons normally. everything good except I need to reboot device for vowifi to working again. (sorry about my English language)
[OnePlus 5T  Guides, News, & Discussion] leo06:
Do you complete all the steps?

Is volte enabled for your number?

If it's not you have to activate it first, send Wificall to 1333, if can't activate for your number you have to insert you sim to a compatible device like Galaxy s8,s9 or iPhone then send the message, when activate insert your sim to OnePlus and you are ready to go
[OnePlus 5T  Guides, News, & Discussion] Cpt. Strawberry Crepe:
Unfortunately I don't have those devices and my brother that has an iPhone X(the only device you mentioned) won't be here for some months. Is there any way to spoof my phone and make it look like a Galaxy S9? Like build.prop or something.
[OnePlus 5T  Guides, News, & Discussion] leo06:
I don't believe that will work.

Here the list of some compatible devices, not all

https://www.cosmote.gr/cs/cosmote/gr/wifi_calling.html
[OnePlus 5T  Guides, News, & Discussion] SpartaKurd:
Does it work even if you reboot your phone ? or disconnect mobile network and reconnect ?

My problem is that; First it shows Volte, but if I disconnect volte goes and never comes back, the same situation with reboot, either. And also, when I make a call, network goes to H+, after finishing the call, again volte/4G comes back. How can I make it work for Vodafone/turkey ? Any idea ?

Another question; will it cause any problem deleting "overseas-commercial-ds profile and enabling india-volte" ?
[OnePlus 5T  Guides, News, & Discussion] soxfor:
If it's doing that, VoLTE is not activated/not available on your provider. Read previous replies.

It shouldn't, but backup EFS partition, and keep that backup safe, prior to any changes (this is actually step 1 on the guide).
[OnePlus 5T  Guides, News, & Discussion] SpartaKurd:
But some other guy reported that it worked with the same operator and country. So how is it possible?
[OnePlus 5T  Guides, News, & Discussion] soxfor:
Check with your provider if VoLTE is enabled for your number/sim. In some providers that's also needed.
[OnePlus 5T  Guides, News, & Discussion] mnurolcay:
No problem after reboot the phone or during a call. Still i have VoLTE with Vodafone. May be you missed something in the tutorial. I suggest to reproduce the procedure from start.
[OnePlus 5T  Guides, News, & Discussion] SpartaKurd:
I actually did everything very carefully. First I got volte, later its gone after reboot or disconnecting.

If I deactivate sub0 and sub1, reboot phone, later active this two with India volte profile, I get volte toggle, but again the same thing happens

---------- Post added at 05:51 PM ---------- Previous post was at 05:44 PM ----------

I actually did everything very carefully. First I got volte, later its gone after reboot or disconnecting.

If I deactivate sub0 and sub1, reboot phone, later active this two with India volte profile, I get volte toggle, but again the same thing happens

---------- Post added at 05:52 PM ---------- Previous post was at 05:51 PM ----------

I called my provider, it was active but I deactivated and later activated it again. But still the same.
[OnePlus 5T  Guides, News, & Discussion] rideordie16:
Working Turkey Vodafone

Thanks.
[OnePlus 5T  Guides, News, & Discussion] Baptiste94:
Didn't manage to get VoLTE working even tho I tried every entries under "MCFG_PDC" menu.

OP5T Bouygues Telecom France :crying:
[OnePlus 5T  Guides, News, & Discussion] zouzou91300:
Did you ask your provider to activate VoLTE for your sim ?
[OnePlus 5T  Guides, News, & Discussion] rogosteve:
How did you turn wifi calling on?
[OnePlus 5T  Guides, News, & Discussion] amplatfus:
Hi,

Could you please share how can those APK files can be installed on OnePlus 3T?

Thank you!
[OnePlus 5T  Guides, News, & Discussion] Inpain:
Download the attached zip file, extract the two files inside, and send them to your phone, then install them, then simply follow the steps i mentioned and the main steps in the OP.

But i have to say, i do not know if this works on the 3T, i have only tested it on all the 7 series devices only.
[OnePlus 5T  Guides, News, & Discussion] amplatfus:
Hi,

I would have a question: Please confirm, are you on custom ROM and you are able to enter *#801#?

If yes, I would like to know too, please.

Thank you,

amplatfus

---------- Post added at 11:01 PM ---------- Previous post was at 10:57 PM ----------

Unfortunately, are not even install on Lineage PIE on OnePlus 3T. Still searching....

Thank you,

amplatfus
[OnePlus 5T  Guides, News, & Discussion] EstherTakumi:
*#801# only for stock OOS, if you're in custom rom, that rom developer that are responsible to include VoLTe. Do check it with rom developer for clarification.
[OnePlus 5T  Guides, News, & Discussion] greenmns:
hi i have nokia 1 plus

i want use volte with it

my carrier and nokia 1 plus support volte

but in build.prop in nokia 1 plus there is not any factor of volte.

please help me what do i do?
[OnePlus 5T  Guides, News, & Discussion] waliuxd:
Thanks

My results with Telefonica UK :

- Claro Peru -> VoLte Works, Vowifi NO (yet)

- Entel Peru - > Volte not working, and VoWifi is not available with them

- Movistar Peru -> VoLTE not working, or maybe i need to stay in a place where Volte arribes clear(not good signal), VoWifi works :confused:
[OnePlus 5T  Guides, News, & Discussion] osrox:
Hello,

Can OnePlus3 be updated in the similar manner to activate VoWIFI for Jio, Airtel networks in India ?
[OnePlus 5T  Guides, News, & Discussion] KruSan:
Hey all,

might be a silly question.

Can someone please tell me, when I'm removing the standart-profile ( ROW-commercial), and DT-Greece or Commercial-MTS doesn't work for me in Germany, how can I get the partly working Row-Commercial back into the options ?

My phone has a locked bootloader , is not rooted and has no twrp. But PDC Tool is working.

Thanks a lot.
[OnePlus 5T  Guides, News, & Discussion] celemattia:
VoLTE activation on custom ROM

Dear all,

Thanks to [MENTION=5422618]xyyx[/MENTION] I have been able to activate VoLTE on OnePlus 3T on a Custom ROM (NOS 10.0).

The correct command line string is:

adb shell

su

setprop sys.usb.config setprop sys.usb.config diag,serial_smd,rmnet_ipa,adb

After that you can plug your phone in your computer and launch PDC, be warned that the number of carrier profiles may be lower than on OOS.
[OnePlus 5T  Guides, News, & Discussion] Cowbell_Guy:
Anyone have any luck getting vowifi working on Verizon?
[OnePlus 5T  Guides, News, & Discussion] :
I've tried to follow this guide on my op3t. I can start PDC and connect to the device. After that the guide does not nearly match, what I see. I have none of Oversea-Commercial_DS, Telefonica_UK_Commercial and India-VoLTE-Vodafone. See attached screenshot.

Any ideas? I feel completely stupid and noob... :( Any help and/or assistance is highly appriciated!

EDIT:

vodafone.de (mcc=262; mnc=02)

Meanwhile I've tried all sw configs from the list in the screen shot - to no avail. How do I access Telefonica_UK_Commercial and India-VoLTE-Vodafone?
[OnePlus 5T  Guides, News, & Discussion] danial.aw:
Did you ever get a solution ... I am having the same issue where PDC doesn't show the loaded file :/
[OnePlus 5T  Guides, News, & Discussion] rogosteve:
Unfortunately, no, I did not.
[OnePlus 5T  Guides, News, & Discussion] magikwurd:
UPDATE:

So it looks like the Wi-Fi calling feature is "showing" on the phone, but the function does not work with AT&T calls. When you set the phone to Airplane Mode and enable wifi and Wi-Fi Calling, it asks you to turn off airplane mode. In other words, if the network does not show up as AT&T Wi-Fi calling, it's not provisioned. I was really hoping this would not be the case. Oh well.

Original Post:

I FINALLY GOT VOWIFI WORKING ON MY ONEPLUS 6T MCLAREN ON AT&T! I CAN'T BELIEVE IT! Sorry for the all caps but I didn't think it would ever work! Not sure about other carriers but finally my OnePlus 6t McLaren has reached its full potential. I followed the OP's instructions and it honestly was a waste of time for me personally. Nothing worked. So I continued looking and looking (for hours) and finally found the solution. Also, I had called AT&T earlier today and the agent stated they don't have anything that needs to be "turned on" or "provisioned" on their end or on your SIM for this to work. This is strictly a ONEPLUS restriction in my opinion, which is honestly very disappointing if you ask me. NEVER SETTLE motto needs to be rethought. But I digress.

- Download the ONEPLUSLOGKIT 1.0 APK from this site | https://www.apkmirror.com/apk/onepl...uslogkit-1-0-2-android-apk-download/download/

- Install the APK on your device and it will ask you if you want to update the log kit app. It won't erase any info, simply update it.

- I rebooted after just to ensure the APK update took. Then go into the usual screens from the dialer app *#800# and do the standard steps to get to Function Switch.

- Enable the VoWifi Switch and reboot once more. Then go into your SIM card settings and enable VOWIFI. Disable your radio and leave wifi on. Make a test call. Voila! Enjoy!!!!!
[OnePlus 5T  Guides, News, & Discussion] DrGreem:
Hello, I'm trying to download the files for the procedure from the original post but the links are dead..
[OnePlus 5T  Guides, News, & Discussion] fab_ben:
Same here, if anyone had a mirror I'd be grateful
[OnePlus 5T  Guides, News, & Discussion] prokiller1199:
Here you go:

https://drive.google.com/file/d/1aWoW6Cn1Hh5WUMo4OXxVer0Um5kzViFO/view?usp=sharing

https://drive.google.com/file/d/1E67zMUcq_ir_LWV25TOLoqQ9wbgSpVTq/view?usp=sharing
[OnePlus 5T  Guides, News, & Discussion] DrGreem:
Thank you so much!!!
[OnePlus 5T  Guides, News, & Discussion] LePala:
I am from germany with "Congstar" provider and got VoWifi working with DT_Greece profil but VoLTE is not working. Anyone knows which profile to choose for Congstar? Telefonica_UK_Commercial does not work at all though it should work for Telekom.
[OnePlus 5T  Guides, News, & Discussion] DrGreem:
So I've done all the steps but still VOLTE VOWIFI icons do not appear so I guess it's not working?

I'm on Greece Cosmote..

Any suggestions?

P.S I tried both profiles mentioned in the guide
[OnePlus 5T  Guides, News, & Discussion] diederikmo:
Belgium orange, Volte and Vowifi working !
[OnePlus 5T  Guides, News, & Discussion] vipsms:
So i must be rooted to use the "su" command? or is there other way? because i am on custom rom but not rooted.

Thanks
[OnePlus 5T  Guides, News, & Discussion] :
Most custom roms are userdebug type builds. These builds have set ro.debuggable. This prop allows to enable root for adb, even though not rooted. Check dev-opts for root settings.
[OnePlus 5T  Guides, News, & Discussion] wtx1033:
have u tried telefonica uk?
[OnePlus 5T  Guides, News, & Discussion] KaszasM:
in Germany is volte useless anyway if u are not in the middle of a big city, i even needed to turn it off on my 1+7 wich comes oem with volte as the quality for really bad most of the time ,

and not sure that congstar gets volte over Telekom Network
[OnePlus 5T  Guides, News, & Discussion] LePala:
VoLTE is especially important when not in big cities. In the countryside of Germany the best connection is LTE instead of UMTS. Therefore calling on LTE is the best possible selection.
[OnePlus 5T  Guides, News, & Discussion] gsser:
with new OB 1 android 10 OOS, PDC does not work and it gives you driver error and QMI connection issue.
[OnePlus 5T  Guides, News, & Discussion] HackerWolf:
I confirm this. Same error message for me. :crying:
[OnePlus 5T  Guides, News, & Discussion] cezarvrabie:
I'm also getting an error message on OB1 android 10 for the 5/5T.

QMI connection not ready, please use USB driver version 1.00.32 or later and fix the connection before using PDC tool
[OnePlus 5T  Guides, News, & Discussion] renzs:
in op5t OB1 the *#800# no longer have the Enable VoLTE switch
[OnePlus 5T  Guides, News, & Discussion] cezarvrabie:
They were removed in OOS 10. You can get the function switch and serial(on OOS 10 it crashes when activated) by installing these 2 apks.

APK oemlogkit: https://drive.google.com/open?id=1lXSHw-Oy9F8jnTMCdJGcxZRXx5WC7zte

APK engineeringmode: https://drive.google.com/open?id=1Yu-nFjSjWbEdw0vkWnbt7e_56c6A5mV5

After fixing this, do you get an error in PDC when selecting the device?
[OnePlus 5T  Guides, News, & Discussion] renzs:
Yes. Error msg is there. "QMI bla bla. USB 1.00.32 bla bla"

I checked that I'm using USB driver 1.00.37. Tried uninstalling drivers and reinstalling.

So far not working. Even updating drivers to 1.00.44 still same error msg.

edit - we only need the 1st file to see the *#800# VoLTE and vowifi toggle
[OnePlus 5T  Guides, News, & Discussion] cezarvrabie:
I have driver version 10052.9 and it still doesn't work. That's the newest I've been able to find.
[OnePlus 5T  Guides, News, & Discussion] renzs:
Haha.. I found 1.00.53 in op7 forum and still not working. Also upgraded PDC from 2.7.460 to 2.7.474 and not working too.

So that's it I guess, nothing left to do..
[OnePlus 5T  Guides, News, & Discussion] Digital-Process:
Help

If i have delete Oversea_commercial in android 9, pass in android 10 restaure it ?

Because since i have delete it i have ping problem in some application, i don't know how to restaure it.... I don't have save my EFS when i delete Oversea_commercial, im not root. If somoene can help me thanks.
[OnePlus 5T  Guides, News, & Discussion] renzs:
Are you on stock OOS? If yes, reflash the stock OOS full rom and everything will be back to stock. No need to wipe anything.
[OnePlus 5T  Guides, News, & Discussion] Digital-Process:
I have delete Oversea-commerical when i was on Android 9, yes im on stock OS ( I always have been on stock os), and i just went to pass from Oxigen os 9.0.11 to oxigen os open beta 1 Android 10. That's mean normaly oversea_commercial is back ? i ask because i can see with PDC (because no working with android 10).

Thank you for your help.
[OnePlus 5T  Guides, News, & Discussion] sourlikealime:
yeah i get the same error and i tried all day yesterday with different versions of qpst and drivers but it just won't work... i guess we will just have to wait if it will work in the future or we are out of luck with android 10 and this little workaround...

but i will post here if i find a solution, please post a solution too if you find one!
[OnePlus 5T  Guides, News, & Discussion] gsser:
Do what you need to do. Report bugs.
[OnePlus 5T  Guides, News, & Discussion] mac110:
i had the same problem and i removed all qualcomm QDL again and gave the windows driver serch a chance and it was able to find and install drivers. Then i unplugged the phone from the pc and plugged it in again and PDC was working fine.
[OnePlus 5T  Guides, News, & Discussion] renzs:
Just to confirm.. you're on OP5T and OB1 10.0.0?

---------- Post added at 04:42 PM ---------- Previous post was at 04:41 PM ----------

Yes. Oversea_commercial should be back because I lost my VoLTE
[OnePlus 5T  Guides, News, & Discussion] gsser:
https://forums.oneplus.com/threads/ob-1-oneplus-5t-pdc-doesnt-recognize.1218774/

---------- Post added at 05:58 PM ---------- Previous post was at 05:53 PM ----------

Each new fw flash included in rom zips such as oos stock and pixelexperience, your non hlos bin file gets reset with new one. This is why you lose pdc configuration.
[OnePlus 5T  Guides, News, & Discussion] cezarvrabie:
Could you please share some detailed instructions? I've tried uninstalling the driver that I already had on my computer and gave me the error . After that under other section I had 3 devices with the little yellow warning(pic bellow). I let Windows search online for drivers and it was successful in finding and installing them. Unfortunately after that no devices showed up in PDC even if in device manager I have 3 new drivers under modems, ports and network adapters. I've tried replugging my device and rebooting, but to no avail.
[OnePlus 5T  Guides, News, & Discussion] hololodilolo:
Have you used original cable? I have same error with my 7T pro when I used other cable but working fine with original cable. Mine is on 2.7.460 version. Good luck.
[OnePlus 5T  Guides, News, & Discussion] gsser:
Dont compare 7t pro with 5t.
[OnePlus 5T  Guides, News, & Discussion] hololodilolo:
I'm just sharing my experience because I got same error. BTW I also has OP5.
[OnePlus 5T  Guides, News, & Discussion] cezarvrabie:
EDIT: After more testing my phone had a problem that made the profile settings from PDC stick, even after a reboot. So you should be able to fix it using my method.

I finally managed to activate VOLTE and VOWIFI on my 5T running OOS 10. You will might need Magisk depending on if you want to do a clean install or not. This is a workaround for those getting the "QMI connection not ready, please use USB driver version 1.00.32 or later and fix the connection before using PDC tool" error in PDC.

1. Dirty flash

It appears that the VOLTE profile previously selected in PDC on Android 9 remains active after the update. If you activate it on Android 9 and do a dirty flash to Android 10 you're pretty much done. From what I've observed even a local upgrade doesn't delete any of your data.

2. Clean flash

Even if you do a factory reset, the profile activated in PDC while using Android 9 remains. The only problem left is just the buttons in the settings. Even if you can get them to show up using the logkit apk posted by me a couple of post back, they don't really do anything. You can install a Magisk Module from the link below that will properly turn on those switches. Keep in mind that when you download from GitHub the file structure will be voenabler-master.zip>voenabler-master>magisk module files. You'll need to move the module files one step back and then delete the voenabler-master folder. Your zip should look like this: voenabler-master.zip>magisk modul files.

Magisk Module: https://github.com/edgd1er/voenabler

It looks like we don't have the new VoLTE and VoWiFi icons like the ones from the OP8 series, just the ones from older versions of OOS. Here are some screenshots of it working. Until now everything works as it should. This was tested with the Vodafone India VoLTE profile on Digi mobil Romania. I've attached a few screenshots.
[OnePlus 5T  Guides, News, & Discussion] HackerWolf:
Sorry, but probably you were only lucky to trigger VoLTE provisioning from your carrier in some way, like sometimes can occur even to people that neither know anything about VoLTE. I updated to OB1 in dirty way (TWRP, flash ROM and Magisk, wipe dalvik&cache, reboot) and VoLTE stopped working. VoLTE toggler was already there because I was using that module on OOS9 and yes, toggler does nothing. So no, nothing of what you said is working, at least for me, I can't call it a workaround for sure.
[OnePlus 5T  Guides, News, & Discussion] gsser:
Like i have said before, if you use an older firmware and update firmware/rom you will lose volte and vowifi if you changed oversea modem to something else. Not gonna believe what others say. There is no way to keep non-hlos.bin. if you use 9.0.11 firmware and flash 9.0.12 you will lose pdc configuration because non hlos.bin will get replaced.It was same all the time and it will be.
[OnePlus 5T  Guides, News, & Discussion] cezarvrabie:
My carrier doesn't have support for any OnePlus devices. I actually had another problem(my IMEI was gone and an EFS backup didn't help me at all) and had to use the unbrick tool(got my IMEI back) that got me back all the way down to Android 7. I just tried to see if PDC was working and as a surprise to me it worked and India Vodafone was still the active profile, even though my carrier is Digi Romania as stated before. I just had to turn on the switches for volte/vowifi from the dialer. After that I did 2 OTA updates that got me to Android 8 and 9. Both of those updates didn't have any effects on volte/vowifi. After I did a local upgrade to the Android 10 beta and volte/vowifi was still up and running. Then I unlocked my bootloder, which obviously factory reset my phone. After booting my phone up again, installing TWRP, Magisk and the mentioned module volte/vowifi worked as expected.
[OnePlus 5T  Guides, News, & Discussion] HackerWolf:
The fact that OnePlus phones are not supported officially by your carrier is pointless. Even my carrier doesn't support them, but I was successfully using VoLTE until other day.

We're on a thread that helps you to force enable VoLTE on unsupported carriers, what people did you expect to "meet" here? :confused: