yashsingh1/xdaforums huggingface dataset:
[OnePlus 5T  Guides, News, & Discussion] acemimerakli:
https://android-hubo.de/wcf/article/19-faq-dual-volte-vowifi-aktivierung-für-oneplus-3-5-6/ this link may help to you
[OnePlus 5T  Guides, News, & Discussion] Suanthawn:
After enabling VoLTE + VoWiFi, will it be permanently enable??

If we upgrade our OxygenOS version, do we need to do again all these steps??

Thanks in advance.
[OnePlus 5T  Guides, News, & Discussion] somin.n:
Hi :) Can someone please share Telefonica_UK_Commercial mbn file? Thanks :good:

edit:

I found it, but doesn't work :D
[OnePlus 5T  Guides, News, & Discussion] fr33styl3r7:
You'll have to do the process again after major updates.

Minor patch versions do not remove it.

I have to redo the steps now that I upgraded to 9.x.x
[OnePlus 5T  Guides, News, & Discussion] rom1g92:
It works on OP5T on 9.0.2 with french carrier B&You

I've called Bouygues to activate VoLTE & VoWiFi on the line

I've selected Telefonica_UK_Commercial in PDC
[OnePlus 5T  Guides, News, & Discussion] repulse:
Both are working ?
[OnePlus 5T  Guides, News, & Discussion] rom1g92:
Yes both work : VoLTE & VoWiFi
[OnePlus 5T  Guides, News, & Discussion] vancrash:
Okay, I got (I think) different question. Both, UK Vodafone and India works for VoLTE for me. But there is a thing. I can not call some group of numbers from specific carrier. I am using Orange (Poland), and (as I checked for now) can't call Plus.

Is there any solve for this?
[OnePlus 5T  Guides, News, & Discussion] Sreenath Paramasivam:
Can anybody help to figure out is this module working with OnePlus one?
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
SD 801 do not technical support VoLTE or VoWiFi calls so this module wont work for you.
[OnePlus 5T  Guides, News, & Discussion] Fil76:
And it's working for you ? Which method/guide did you use ?
[OnePlus 5T  Guides, News, & Discussion] jooey90:
All worked until I updated to pie. I followed the guide mentioned here and asked by Tim-chat to activate service "Opzione voce 4.5G"

Inviato dal mio ONEPLUS A5000 utilizzando Tapatalk
[OnePlus 5T  Guides, News, & Discussion] Zincoshine:
I've tried this with Telenor in Norway. No dice. Tried enabling Commercial-TMO, india-volte-vodafone, and Telefonica_UK_commercial
[OnePlus 5T  Guides, News, & Discussion] amders:
thanks [MENTION=3068641]jamal2367[/MENTION] and op..

work on my local provider

Indonesia - Smartfren VoLTE & VoWIFI sim 1 and 2 - Oxygen 9.0.11 Rooted
[OnePlus 5T  Guides, News, & Discussion] g4seb:
Hi,

Qpst exist on macosx???
[OnePlus 5T  Guides, News, & Discussion] adamka13:
Hi! The download link are not working :/ Can anybody fix it? :)
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
Someone provide a mirror in the previous pages of this post, you can grab the files from there.
[OnePlus 5T  Guides, News, & Discussion] jagori:
It Works on TIM carrier in Italy

Great job!

I can now call by LTE on TIM with OnePlus 6.

Thanks a lot.
[OnePlus 5T  Guides, News, & Discussion] freyrnygaard:
On android pie something has changed. When you right click on "Oversea-Commercial_DS" and deactivate Sub1 you can see that Sub1 is already deactivated from factory. Should we now only activate another carriers profile only for Sub0?
[OnePlus 5T  Guides, News, & Discussion] Fil76:
Enabled volte india profile , volte icon appeared but restarted sub0 is inactive and no icon

Edit:was my fault, didn't remove oversea commercial ds :D
[OnePlus 5T  Guides, News, & Discussion] Sonitex28:
Thanks [MENTION=3068641]jamal2367[/MENTION] it worked on my oneplus 5 on openbeta 25

I used Telefonica_UK_Commercial

Carrier: B&You (Bouygues telecom)

Country: France
[OnePlus 5T  Guides, News, & Discussion] sToRm1nG:
Sub1 is only active if you have a sim card inserted to sim slot 2. Otherwise it's deactivated.
[OnePlus 5T  Guides, News, & Discussion] ma678:
India-volte-vodafone enables volte on my OP6T on Rogers (Canada). No wifi calling.

It doesn't work on Freedom Mobile.

Thanks.
[OnePlus 5T  Guides, News, & Discussion] sheldon88:
[OP6/Oreo]

It doesn't work with Vodafone Italy, neither by selecting India-VoLTE-Vodafone nor with Telefonica_UK_Commercial.

Did anyone manage to let it work?

And another question: now I deleted the "Oversea-Commercial_DS" profile. If I reflash the ROM, will it return?
[OnePlus 5T  Guides, News, & Discussion] ma678:
My profile was gone after I updated my Op6T to open beta 4 just now.
[OnePlus 5T  Guides, News, & Discussion] vancrash:
thats normal. After every update your kernel/twrp/others are changed. Just remake it.
[OnePlus 5T  Guides, News, & Discussion] ma678:
I got the error message "QMI connection not ready, please use USB driver 1.00.32 or later to fix the connection before using PDC tool." when I tried to switch profile in PDC. I did the same thing from the same laptop without any problem yesterday. Does the latest Open Beta 4 block the connection?

Thanks.
[OnePlus 5T  Guides, News, & Discussion] sheldon88:
So do you confirm that after an update the "Oversea-Commercial_DS" profile will come back?
[OnePlus 5T  Guides, News, & Discussion] vancrash:
After I moved to beta, it came back
[OnePlus 5T  Guides, News, & Discussion] sToRm1nG:
If the update contains a full version of NON-HLOS.bin the profile will be on your phone again.
[OnePlus 5T  Guides, News, & Discussion] Tompi-droid:
India-VoLTE-Vodafone working with Telenor Hungary VoLTE!

VoWifi not enabled.!
[OnePlus 5T  Guides, News, & Discussion] ma678:
Yes, it came back after I updated to Open Beta 4 via OTA.
[OnePlus 5T  Guides, News, & Discussion] Logic2:
Works in Australia on Vodafone

Used the Telefonica UK profile.
[OnePlus 5T  Guides, News, & Discussion] mac-wac:
Got it finally working with India-Volte-Vodafone on Orange Poland, but both Volte and VoWifi drop after some period of time (an hour or two) and I need to use airplane mode to get it back on. Anybody got it to work without dropping?

OP5T Pie OOS OB23
[OnePlus 5T  Guides, News, & Discussion] decebal12345:
Sms bug is still present?

Thank you.
[OnePlus 5T  Guides, News, & Discussion] reverse:
hi!!!

works VoWIFI in Orange Spain whith Telefonica_UK_communication profile. Many thanks for this tutorial.
[OnePlus 5T  Guides, News, & Discussion] repulse:
OP5T OOS 9.0.3 Pie, RED by SFR (France)

VoLTE ok

VoWIFI not ok

Tested with Telefonica_UK_communication and India-Volte-Vodafone
[OnePlus 5T  Guides, News, & Discussion] Paz9:
does this work on the 6T?
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
Yes, and if you read the thread by yourself enough, you may also find the answer yourself too.
[OnePlus 5T  Guides, News, & Discussion] sixtybi:
Overseas profile is coming back again and again

On my oneplus 3, I was able to active VoLTE for Telenor Hungary.

With PDC tool, I have activated Commercial-VDF profile, and removed the default overseas profile.

VoLTE started working after a phone restart.

It was working fine for a while, but it has just disappeared. I have checked in PDC tool, this overseas profile was coming back.

I did the same again, but it was coming back again.

Phone is not rooted.

Anyone has experienced the same behavior?

Thanks!
[OnePlus 5T  Guides, News, & Discussion] 0kti:
ROW_Commercial for PLAY Poland, works great VoLTE and VoWIFI
[OnePlus 5T  Guides, News, & Discussion] repulse:
OP5T ? VoWIFI working on RED by SFR ?
[OnePlus 5T  Guides, News, & Discussion] decebal12345:
Can someone tell me, please?
[OnePlus 5T  Guides, News, & Discussion] Jailbreakdance:
No, it doesn't work (or maybe it's just me)

Il you'll try, tell me if it work for you ?
[OnePlus 5T  Guides, News, & Discussion] repulse:
Nope, not working. That's why i was asking.
[OnePlus 5T  Guides, News, & Discussion] renzs:
what sms bug? sms working fine here.

OP5T volte umobile malaysia
[OnePlus 5T  Guides, News, & Discussion] komodo_1:
Sorry [MENTION=4376612]jagori[/MENTION] or [MENTION=9612546]jooey90[/MENTION] ,which profile did you use for the Italian TIM carrier?

I would like to test it on 1+ 6t and TIM carrier in Italy.

Thank for any info you could provide
[OnePlus 5T  Guides, News, & Discussion] jooey90:
I tried both Vodafone India and Telefonica UK, but I was unable to call some numbers (like free numbers 800...)

In the end I used profile: Volte_OpenMkt-Commercial-CMCC and all is working fine now

Inviato dal mio ONEPLUS A5000 utilizzando Tapatalk
[OnePlus 5T  Guides, News, & Discussion] komodo_1:
Thanks a lot jooey,

I will test the whole process this evening.

[MENTION=4425247]Blueblob[/MENTION] do you mean that the stock profile isn't restored even after the full upgrade?

Did you find a way to solve this?

I'm on an unrooted 1+ 6t so i wouldn't be able to backup&restore my /efs or the original profile.. and this scares me a lot :(
[OnePlus 5T  Guides, News, & Discussion] sas46:
Can confirm it works on TIM italy, after enabling Voce 4g calling 119 and changing to Indian VoLTE

OnePlus 6
[OnePlus 5T  Guides, News, & Discussion] komodo_1:
[MENTION=5573178]sas46[/MENTION] did you had to manually add the xcap and ims APN?

grazie
[OnePlus 5T  Guides, News, & Discussion] sas46:
Nope, just did the trick with the PDC program, called 119 to enable VOCE 4g and rebooted the phone, now I have the VoLTE icon on the status bar and calls are staying in 4g most of the time
[OnePlus 5T  Guides, News, & Discussion] komodo_1:
Thanks a lot!

EDIT: Tried to setup all this stuffs on a win7 vm, but qualcomm device 9091 has an exlamation mark on device manager and driver are recognized as missing a valid sign.

So PDC can't see my device :(

will try later on a win10 vm, maybe i'll be luckyer
[OnePlus 5T  Guides, News, & Discussion] sas46:
Maybe you're having trouble with multiple drivers installed, I think using a fresh vm will work fine.
[OnePlus 5T  Guides, News, & Discussion] komodo_1:
I suspetced that and I checked with pnputil all drivers installed.

I manually deleted any Qualcomm driver and reinstalled the op driver package,

no way.

I will try again from a w10 vm (almost fresh install)

Thanks again
[OnePlus 5T  Guides, News, & Discussion] Blueblob:
It's because partition A/B.

You have to flash stock twice, I guess.

I need to do PC part every two updates ;)

Envoyé de mon ONEPLUS A6013 en utilisant Tapatalk
[OnePlus 5T  Guides, News, & Discussion] dsandun:
Is there a ADB or Shell Command(s) to Activate the Serial Connection & Full Port-Switch ??

That would be great if anyone can give me a solution since im on lineage OS.

I've tried installing the Stock Phone. But can't open the Stock Phone App. Gives me Phone has stopped error every time.
[OnePlus 5T  Guides, News, & Discussion] decebal12345:
Thank you.

When I tried the last time, I could not send the sms if the VOLTE were activated. If I wanted to send sms, I had to disable VOLTE.
[OnePlus 5T  Guides, News, & Discussion] dwardo:
Follow method 2 from

https://android-hubo.de/thread/8203...volte-vilte-vowifi-freischalten-de-ohne-root/ to get volte in custom roms

But seems you have to do it all under oos or else you don't have access to serial connection and full port switch.
[OnePlus 5T  Guides, News, & Discussion] reppi:
Worked fine on my 6T with Vodafone Germany.
[OnePlus 5T  Guides, News, & Discussion] niikoo:
Telenor in Norway (incl. Komplett Mobil) works well with Telefonica_UK_Commercial. VoLTE and VoWIFI are working perfectly. Thanks!
[OnePlus 5T  Guides, News, & Discussion] jeanbaptiste_:
Works (OP 6T) on Sosh (Orange France) with India-VoLTE-Vodafone. Thanks :D
[OnePlus 5T  Guides, News, & Discussion] thetoolmaker:
1. adb shell

2. su

3. setprop persist.sys.usb.config adb,diag,mtp
[OnePlus 5T  Guides, News, & Discussion] dwardo:
Thanks for that... Lead me to compare getprop output before and after activating "serial" and "full port switch" using *#801#

Here is the result :
[OnePlus 5T  Guides, News, & Discussion] dwardo:
The question remaining is :

If one flashes lineage and does on lineage such modifications using shell (via adb or nativel terminal) do the qpst tools (pdc etc....) see the phone and connect to it ?
[OnePlus 5T  Guides, News, & Discussion] jabarel:
did you manage to enable that full port switch and serial on custom ROMs? I'm on liquid remix and I wana have volte , thanks or another method to see my phone in PDC app
[OnePlus 5T  Guides, News, & Discussion] filjusz:
I tried enabling it on Omnirom Pie and Oreo, but it doesnt work for me. Even with ADB command. All i have done was full backing up my rom and flashing OOS Pie so i can enable VoLTE and VoWiFi on stock. After that i restored my backup (wihout vendor and modem) and it worked for me. I think it wont work on custom roms due to some missing lines.
[OnePlus 5T  Guides, News, & Discussion] jabarel:
so I need to make a full backup, flash pie make that setting and then restore the full backup ? except vendor and modem. but if make a backup of modem and vendor after edit that , maybe it's not need to backup entire room.
[OnePlus 5T  Guides, News, & Discussion] komodo_1:
A quick update, I tried the no-root method on a winxp sp3 vm and on a Win10 one, but no avail on both.

I've been able to run all on a real desktop (win10 pro last updates)

Sadly looks like my phone isn't able to connect to any 4g network, and this strange behavior with 4g was already there before i used pdc & co.

So i'm wondering if a full data and cache wipe could be needed/enough to resolve the problem.

I will try with a cache wipe asap and will consider a data wipe if will not find any solution

Thanks all
[OnePlus 5T  Guides, News, & Discussion] wc.dvtr:
Confirmed no root method works at OnePlus 6 9.0.4

Carrier: Smartone Vodafone HK (yeah this is outside of Europe) ;)
[OnePlus 5T  Guides, News, & Discussion] szymko1995:
I was having same issue on orange PL and India profile too. I made clean flash with factory reset and locked my bootloader. I will see if it will happend again, but for now vowifi/LTE isn't dropping after 24h of testing.

Wysłane z mojego ONEPLUS A5010 przy użyciu Tapatalka
[OnePlus 5T  Guides, News, & Discussion] TheTigerDeveloper:
Hi, what have you done to be able to use Red By SFR? i'm having problem with that
[OnePlus 5T  Guides, News, & Discussion] jabarel:
I'm on Orange Romania, on the Oreo I get volte and Vowifi on India Volte , on Pie with that setting works only volte, so I need to move on Telia Finland
[OnePlus 5T  Guides, News, & Discussion] Jailbreakdance:
Hi, I've use Telefonica UK (I don't remember the really name), be sure to have the VoLTE activate on your account
[OnePlus 5T  Guides, News, & Discussion] likovitch:
I did this with my OnePlus 6T and I can confirm it works with 4KA carrier in Slovakia (you have to enable with SMS tho). Can this interfere with getting signal while abroad? If yes, is there a way to revert the changes since I deleted the "Oversea-Commercial_DS" setting?
[OnePlus 5T  Guides, News, & Discussion] jabarel:
You need to flash the full zip of oxygen os
[OnePlus 5T  Guides, News, & Discussion] komodo_1:
Yea, as jabrael said!

And you will have to flash it twice, that's because of the A/B partition, as stated before in the thread. :)
[OnePlus 5T  Guides, News, & Discussion] likovitch:
Do I need to flash it with PC or just choose zip file in local update in settings?
[OnePlus 5T  Guides, News, & Discussion] Fataldose:
It works great one OP5 in Turkey, Turkcell.

Thank you so fooking much...
[OnePlus 5T  Guides, News, & Discussion] MetalSir:
Anyone tried with Vodafone Italia?
[OnePlus 5T  Guides, News, & Discussion] mr.alawi:
is it just me or the links are down? can't download zip files :/
[OnePlus 5T  Guides, News, & Discussion] aldus12:
Telefonica_UK_Commercial works great in ITALY with TIM! Thank you very much!!!
[OnePlus 5T  Guides, News, & Discussion] killier2653:
I guess it doesn't work in France
[OnePlus 5T  Guides, News, & Discussion] neutrin:
Update to my previous post (Oneplus 3 VoLTE):

After a reboot the default profile OEM_Overseas-NoCDMA-Commercial reappears in the list.

After a 2nd reboot the factory default profile becomes active thus VoLTE is lost.

Any idea how to prevent reverting after 2 reboots, besides obviously not rebooting? :)

Thank you!
[OnePlus 5T  Guides, News, & Discussion] astracd:
Did you remove it?

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

Select your device, right click on "Oversea-Commercial_DS" and deactivate Sub0 and Sub1

Click on Oversea-Commercial_DS again and click on remove
[OnePlus 5T  Guides, News, & Discussion] neutrin:
Yes I did remove it. That's what I meant by it "reappearing" in the list.

I tried this 2 times following exactly the instructios, removing, rebooting, checking, rebooting again.
[OnePlus 5T  Guides, News, & Discussion] gwolfu:
can't confirm this

did lots of reboots by now and all is set as it should

are you rooted?
[OnePlus 5T  Guides, News, & Discussion] neutrin:
Yes, rooted. But what's root got to do with it? Nothing requested root permission while activating VoLTE.
[OnePlus 5T  Guides, News, & Discussion] MultiCulti:
wuhuuuu ... you´re my hero :laugh:

was going to give the 5T to my wife ... but now she can have my Mi 8 :p

can confirm its working -

Country: Austria

Carrier: A1

with India Vodafone settings!

see screenshot!
[OnePlus 5T  Guides, News, & Discussion] Axelguitt:
Which operator have you tested in France, I'm interested?
[OnePlus 5T  Guides, News, & Discussion] gwolfu:
thought that on the non root method it might change due to the use of debug tools from OOS

so that might change/update between reboots

but if you use the root method, I see no reason not to work

am on Orange Romania here and think I've rebooted like more then 10 times till I applied this and all is still set the way it was
[OnePlus 5T  Guides, News, & Discussion] neutrin:
Well maybe it's a OP3 thing only?

I have used the non-root method to reveal the VoLTE and VoWifi menu settings. But they are not the problem.
[OnePlus 5T  Guides, News, & Discussion] sv8iik:
for me with op5t (cosmote Greece) working only after a reboot. How make vo-Wifi working without a cellphone reboot ? any help please ?
[OnePlus 5T  Guides, News, & Discussion] kaptan3888:
please mediafire upload eset nod 32 virus error
[OnePlus 5T  Guides, News, & Discussion] MultiCulti:
One Question, on OOS VoWifi was working with this mod!

But how can i see if i'm on VoWifi on Custom Roms?

Calls over Wlan is activated, but on Statusbar it shows me just VoLTE!?

Any Ideas?
[OnePlus 5T  Guides, News, & Discussion] MultiCulti:
See Screenshot ...
[OnePlus 5T  Guides, News, & Discussion] MultiCulti:
ok, just checked with Airplane Mode, and i can call over Wifi ?

Just not showing on Statusbar!

Ps: Sry for tripple post, but on Labs i can't edit with screenshot attachment!
[OnePlus 5T  Guides, News, & Discussion] Makerrr:
do i need to manually add ims apn?

i'm on op5t on digi romania

anyone got this working
[OnePlus 5T  Guides, News, & Discussion] neutrin:
Makerrr -

My OP3 on Digi works without an IMS APN.
[OnePlus 5T  Guides, News, & Discussion] Makerrr:
Ok thanks,my op5t is not wotking with any mbn profile on digi romania
[OnePlus 5T  Guides, News, & Discussion] execpt:
Dostum söylenilenleri uyguladım fakat türk telekom üzerinden nasıl volte yi aktifleştirdin?
[OnePlus 5T  Guides, News, & Discussion] MetalSir:
Links in this thread are down. The only way I found (in stead of subscribing a German forum I can't even read) is downloading the files from the video guide.

HERE the official video guide.

You'll find the links into the video description.

Chhers
[OnePlus 5T  Guides, News, & Discussion] shizla:
https://www.mediafire.com/folder/995d9xj3o6m1p/QPST
[OnePlus 5T  Guides, News, & Discussion] fehrcomp:
Another link to a german tread, no registration is required

https://xdaforums.com/showpost.php?p=78647476&postcount=692
[OnePlus 5T  Guides, News, & Discussion] simplicio11:
Me, no lucky :crying:
[OnePlus 5T  Guides, News, & Discussion] jabarel:
Enable serial and full port switch on custom roms and change my settings to enable volte for carriers which are not supported by oneplus

Open adb on pc and connect your phone to the pc via cable (original one recommended)

Open terminal and send this commands

1. adb devices

2. adb shell

3. su (i use magisk so a message apear to grant it i press ok)

4. setprop sys.usb.config diag,qdss,rmnet,adb (now you should see the phone on device manager and on PDC tool)

5. use PDC tool to edit settings and voila.

its tested on Aex custom rom and Liquid remix custom rom android PIE.

I just wana feedback if ppl`s see the phones on PDC tool.
[OnePlus 5T  Guides, News, & Discussion] yoye_cros:
Hi,

I'm on CNP, with this command I can see my phone on PDC but when I select it I have this error: "QMI connection not ready, please use USB drvier version 1.00.32 or later and fix the connection before using PDC tool". I tried to change USB port, reinstall driver...
[OnePlus 5T  Guides, News, & Discussion] jabarel:
i don`t know .........try to reinstall pdc program ,restart pc, its the tool problem i think, i didnt have any issue.......try on another pc or maybe its the custom rom dono....
[OnePlus 5T  Guides, News, & Discussion] yoye_cros:
Tried with another PC, cable, with USB-C... Always the same error. Maybe it's the ROM, I will try later with another.
[OnePlus 5T  Guides, News, & Discussion] fero212:
Hello, I'm also from Slovakia and my operator is also 4y, and I have Oneplus 6, but I can not start it. I'm still hearing - you do not have permission for this choice. Which profile did you use? Thank you in advance for your answer.
[OnePlus 5T  Guides, News, & Discussion] igoigo:
Links aren't working..
[OnePlus 5T  Guides, News, & Discussion] danceQueen:
Hi, i have same problem. I am on latest MSM Xtended. My Volte worked fine on official OOS.
[OnePlus 5T  Guides, News, & Discussion] dvdfx44:
Works on Oneplus 6T with OxygenOs 9.0.12 no root

VoLTE and VoWiFI (WiFi calling) works on Bouygues Telecom France

procedural differences for Bouygues Telecom France

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

Select your device,

right click on "Oversea-Commercial_DS" and deactivate Sub0 and Sub1

Click on Oversea-Commercial_DS again and click on remove,

right click on "Bouygues_Telecom" and deactivate Sub0 and Sub1

Click on Oversea-Commercial_DS again and click on remove

6) Close the app and reopen it

7) Select Telefonica_UK_Commercial, right click and SetSelectedConfig for both Sub0 and Sub1

8) Click on the profile from step 7 again and click on Activate

Yes, Telefonica_UK_Commercial

9) Restart your phone
[OnePlus 5T  Guides, News, & Discussion] jagori:
I did it with "Vodafone India" profile, but on OnePlus 6.
[OnePlus 5T  Guides, News, & Discussion] Armator:
Confirm working in Poland Play Carrier.
[OnePlus 5T  Guides, News, & Discussion] igoigo:
It worked on oneplus 6t with vodafone Portugal! But instead of telefonica_UK I needed to use the india_vodafone. Telefonica didn't work!
[OnePlus 5T  Guides, News, & Discussion] likovitch:
I used India-VoLTE-Vodafone
[OnePlus 5T  Guides, News, & Discussion] ma678:
Does anyone enable volte by swapping to different profile? It usually switches back to the original overseas commercial LTE profile after os update; however, it doesn't revert on ob5 and ob6. I even flashed full ob5 zip. Os doesn't bring the original profile back. Is it normal? Thanks
[OnePlus 5T  Guides, News, & Discussion] bige93:
Hey guys, any chance this will work on Google Pixel 1 with Orange PL?
[OnePlus 5T  Guides, News, & Discussion] iXaidyiu:
VoLTE will most probably work for your device and SoC but method of activation are going to be different across OEMs.
[OnePlus 5T  Guides, News, & Discussion] spinoza23:
VoLTE now works on my oneplus 3 on Movistar Colombia (Telefonica), thank you a lot for VoLTE
[OnePlus 5T  Guides, News, & Discussion] miracho:
Turkcell için hangisini değiştirmek lazım bilgisi olan yazabilir mi?
[OnePlus 5T  Guides, News, & Discussion] spinoza23:
It works, but if I turn off my phone for some minutes and turn on it again VoLTE doesn't work :(

I plug my phone again and everything I did change are not committed
[OnePlus 5T  Guides, News, & Discussion] spinoza23:
Sorry English only....
[OnePlus 5T  Guides, News, & Discussion] miracho:
What setting should I use for Turkcell - Turkey?

Who can explain?