yashsingh1/xdaforums huggingface dataset:
[OnePlus 7 Pro Questions & Answers] xXxTJxXx:
Hey guys!

My question is this method used to be perfectly working on Android 10 for my non-rooted OnePlus 7 Pro. but when I updated it to Android 11 OxygenOS 11 it seems to be not working. PDC does not show the device no more. any suggestions? thanks in advance.
[OnePlus 7 Pro Questions & Answers] dilruk:
Refer my earlier post. Don't forget the Like button 🤣

https://xdaforums.com/t/working-force-enable-volte-vowifi-on-op7-pro.3934227/post-84363941
[OnePlus 7 Pro Questions & Answers] CarlosFraire:
I am not able to diale *#800# or *#801#, but I have managed to open logkit using activity launcher, but not able to do do the enable Full-port switch, any ideas on how to enable this, for android 11?
[OnePlus 7 Pro Questions & Answers] PriPhaze:
is there a problem enabling VoLTE in a custom ROM android 11 ROM? Anyone knows? Since right now im on stable Andorid 11 with VoLTE working and in my case i need it or calls don't work.
[OnePlus 7 Pro Questions & Answers] dennis212:
Thanks this worked for me
[OnePlus 7 Pro Questions & Answers] dilruk:
You will have to downgrade logkit to the version from OOS 10
[OnePlus 7 Pro Questions & Answers] CarlosFraire:
how to downgrade, thanks, I will google that, and post it. if this works I appreciate it.
[OnePlus 7 Pro Questions & Answers] dennis212:
Can't you just uninstall the logkit and install the old apk?
[OnePlus 7 Pro Questions & Answers] CarlosFraire:
I never installed newer logkit, is there a newer logkit for OOS11 I used the same for OOS10

I was able to find the process to activate port switch but now I need to find out how to have my PDC detect the phone, I used to do it on OOS 10 but OOS11 os not detecting it, did not have to change logkit anyway, but I appreciate the help
[OnePlus 7 Pro Questions & Answers] DanRyan85:
I have the same phone etc as virtyx. I used the dial as suggested and found the option Wifi-Calling provisioned" ticked off :-(
[OnePlus 7 Pro Questions & Answers] dennis212:
Yes the logkit that was working on android 9 stopped working for 10 so we had to install another one from apkmirror. Regardless this method has stopped working entirely on android 11, you have to use the new method.
[OnePlus 7 Pro Questions & Answers] dennis212:
This method sticks even after software updates. Much more convenient than the old PDC method even though it takes a few more steps to achieve it
[OnePlus 7 Pro Questions & Answers] dilruk:
I thought the same. But couldn't confirm.
[OnePlus 7 Pro Questions & Answers] dennis212:
OOS 11.0.0.2 rolled out for the 7 series.

check oxygen updater
[OnePlus 7 Pro Questions & Answers] dilruk:
Installing now.
[OnePlus 7 Pro Questions & Answers] davichomx:
I got it working VoLTE in OP 7. Thanks !!!

Country: Mexico

Carrier: Telcel y Altan

Settings used: Telefonica_UK_Commercial
[OnePlus 7 Pro Questions & Answers] RayfG:
deleted
[OnePlus 7 Pro Questions & Answers] MirceaForce:
You are using 7t pro?
[OnePlus 7 Pro Questions & Answers] RayfG:
Yes definately I do.
[OnePlus 7 Pro Questions & Answers] cybermorph:
you're saying all you need to do is use a phone that's supported and then swap to another device that isn't? I just enabled wifi calling on a Pixel 6 which I returned, yet it's not working on an older OnePlus device....
[OnePlus 7 Pro Questions & Answers] jcsww:
AT&T has gotten pretty communist in allowing devices not sold by them to access things like WiFi Calling and VoLTE. They do this by IMEI and the network is automatically scanning for device. changes almost daily. At one point, I got them to lock in the IMEI of an old S5 Active bought from AT&T to get an S9+ from Canada to use AT&T's WiFi Calling and VoLTE.
[OnePlus 7 Pro Questions & Answers] cybermorph:
oh in Canada (I'm on Freedom) I think it's possible to spoof system into thinking it's an approved device.
[OnePlus 7 Pro Questions & Answers] Pablengue7:
Hi, i'm from Argentina and my phone provider is Personal, somthing know wich driver I need tu use fot that ?

What happens is I use a wrong driver file ? Can I broke my phone ? Can I broken the 4G services if I use a wrong driver or in the worst of is that VOLTE din't work ?

Please help !!! Thanks
[OnePlus 7 Pro Questions & Answers] astracd:
Here are clear step by step instructions. First I would recommend getting pixel mbn file and check if it has Argentina - Personal in there and go from there. If not then you need to find other device with same chipset that has your provider in it.
[OnePlus 7 Pro Questions & Answers] Rophoe:
Just in case for someone:

Country: Poland

Carrier: Plus Polkomtel

Settings used: ROW_Commercial

Tested on 6T, but it's no difference. Also send message to 80801 "STOP", then 2601 "wylaczvolte" and "wlaczvowifi".
[OnePlus 7 Pro Questions & Answers] manu81cba:
I used this tutorial to active en Realme gt2 pro android 12 and working, but when reboot need made the change again... no is permanent modification...

I think detele the profil in PDC default, but in reboot no search the profil removed? i will have problem?

Have problem because no is permanent
[OnePlus 7 Pro Questions & Answers] Ju5t3nC4s3:
Here just add this prop. Might have to have root. enable volte switch in android settings setprop persist.vendor.oem.dbg.volte_avail 1
[OnePlus 7 Pro Questions & Answers] cipan_rider555:
i am from malaysia using digi telco. (oneplus 7 user)

i am using mbns-mi9t\sea\umobile\commerci\malaysia

volte & vowifi is working well. vowifi only working on certain wifi connection depend on your ISP
[OnePlus 7 Pro Questions & Answers] marcinsu:
For me, the system does not see drivers and in PCD it is empty. I have Qualcomm_Drivers_Setup installed.

Any solution will you suggest?

I have root at OnePlus 7 Pro (OOS12), can I modify something manually to unlock? If so, will it work the same as a PCD method?
[OnePlus 7 Pro Questions & Answers] Vakman:
I have the exact same issue (though, I have my MTP drivers A-OK).

I can select from a list but not sure which ones to select. Does anyone have a device manager screen they could share so we can select the correct drivers manually? I've got all of the drivers installed but it doesn't auto-select the right ones for me.

Is it 90E5? 900E? etc.
[OnePlus 7 Pro Questions & Answers] onkel_Andi:
Working Method:

Finally!!! GUIDE To enable VoLTE and VoWifi on OOS 12.1 without root

Hello everyone, finally there is a way to enable VoLte without root You need 2 apps for the process .. Before starting if you have 2 sims make sure you disable the second sim and proceed.. After you finish with the first sim then enable the...

xdaforums.com
[OnePlus 7 Pro Questions & Answers] Pfeffernuss:
English = mandatory... :good:
[OnePlus 7 Pro Questions & Answers] lg3FTW:
If I use the one plus log kit. I won't need to be in PCD mode correct? Sorry dumb question but rookie and don't want to break my phone. Rookie into this area of tech anyhow
[OnePlus 7 Pro Questions & Answers] omrij:
Any known settings for working VOLTE/VOWIFI on Israeli Partner/012 Mobile?
[OnePlus 7 Pro Questions & Answers] proa_p:
Only if your network provider is directly compatible with the OP7 PRO, which is unlikely. The logkit only activates the switch for VOLTE /VOWIFI. You still need to force the configuration and for that you need PDC.

I hope this is helpful
[OnePlus 7 Pro Questions & Answers] lg3FTW:
I'm going to use it in CDMA-less Verizon so shall see.
[OnePlus 7 Pro Questions & Answers] stian230:
HELL YEAH ! !

Country: NORWAY

Carrier: TELENOR

Settings used: Indıa Volte Vodafone

Even got an sms for my carrier saying that I just activated VoLTE ?.
[OnePlus 7 Pro Questions & Answers] anasmhds:
Any one have idea about ETISALAT UAE?
[OnePlus 7 Pro Questions & Answers] ZeppeMan:
It worked!! :highfive:

Country: Belgium

Carrier: Proximus

Settings used: India-VoLTE-Vodafone
[OnePlus 7 Pro Questions & Answers] Pieter20:
It Works, Netherlands - KPN !! - only VoLTE

country: Netherlands

carrier: KPN

settings used: Norway Telia Commercial

Thank you so much !!!!!
[OnePlus 7 Pro Questions & Answers] benengyj:
Country: Singapore

Carrier: M1 (SIM 1), TPG (SIM 2)

Settings used: India-VOLTE-Vodaphone

Calls work on both SIMs, trying to get data working for my SIM 2 though. Probably some unrelated APN configuration issue or something.
[OnePlus 7 Pro Questions & Answers] anasmhds:
I want to try India-VOLTE-Vodaphone in my OnePlus 7 pro ETISALAT UAE but i don't have any backup to the default profile, and advise?
[OnePlus 7 Pro Questions & Answers] proa_p:
If you need to go back you can always reflash a full ROM.
[OnePlus 7 Pro Questions & Answers] thebigtross:
Only via twrp in full or via msmdownloadtools.
[OnePlus 7 Pro Questions & Answers] anasmhds:
Any way, tried India-VOLTE-Vodaphone in my OnePlus 7 pro ETISALAT UAE but didn't work.

Also nothing changed.
[OnePlus 7 Pro Questions & Answers] proa_p:
You are right.

But you can always wait for the next ROM update and go with a local file of a full ROM. By the way, the incremental update to 9.5.7 erased my configuration.
[OnePlus 7 Pro Questions & Answers] eijnaix:
thanks, works brilliantly
[OnePlus 7 Pro Questions & Answers] ahtiong73:
Did you use "TPG" for both Name and APN?

Fellow Singaporean here wanting to activate this feature but haven't got to 9.5.7 yet:laugh:
[OnePlus 7 Pro Questions & Answers] uvitor:
Do you think those settings are related to LTE speeds? I could be wrong (I'll do further tests to confirm) but i noticed slower speeds after change ( but volte is working!).
[OnePlus 7 Pro Questions & Answers] Luxinatoris:
Just want to report that none of the 2 possibilies (India & UK) seem to work for me. Any tips/configurations would be appreciated!

Country: Slovakia.

Carrier: O2 (Telefonica)
[OnePlus 7 Pro Questions & Answers] steadly2004:
Works stock on T-mobile US. No tweaks needed. Both voice over LTE and Wifi. With an unlocked version. This is the first time a non T-mobile phone has done this for me. I've very surprised. Usually if it's not T-mobile branded then Vo-wifi is broken.
[OnePlus 7 Pro Questions & Answers] AdmiralQ:
I can confirm that VoLTE works out of the box on AT&T. Wifi calling does not.
[OnePlus 7 Pro Questions & Answers] uvitor:
Working Volte. Vowifi not working (carrier has a model support list and 1+7pro is not there)

Country: Brazil

Carrier: Claro

Settings used: Telefonica_UK_Commercial
[OnePlus 7 Pro Questions & Answers] FlipmodeBG:
I followed everything, however I just realised everytime I switch profile, the old one is removed (STEP 5 of the tutorial)!! Where can I find the removed profiles? I tried maybe 7-8 and now they are gone!
[OnePlus 7 Pro Questions & Answers] kezzuki:
Any recent development on canada's Rogers? :silly: couldnt get it work...
[OnePlus 7 Pro Questions & Answers] nealed:
Can someone extract this profile from the Oneplus 7 - I would like to see if I can get VoWiFi working with SFR using this profile.
[OnePlus 7 Pro Questions & Answers] proa_p:
How do you do that? Within PDC? I can try to do it tonight.
[OnePlus 7 Pro Questions & Answers] thebigtross:
Restore efs partitions with stock image and you ll have the full pdc profiles again

---------- Post added at 05:24 PM ---------- Previous post was at 05:23 PM ----------

Cannot export/import via pdc it just play with files in efs
[OnePlus 7 Pro Questions & Answers] nealed:
The point is that I cannot restore a stock OP7 image on a OP6T - and I want to have the profiles extracted from the ROM. DO you know how to achieve that [MENTION=5400674]thebigtross[/MENTION]?
[OnePlus 7 Pro Questions & Answers] thebigtross:
Ahhhh. I dont Know how to do but i think it's ok by replacing the profil file of Op7 by op6

---------- Post added at 06:44 PM ---------- Previous post was at 06:44 PM ----------

It's located on efs partition you have to find the filename
[OnePlus 7 Pro Questions & Answers] jcsww:
The issue with Rogers is the same as the issue with AT&T. Both carriers will not allow WiFi Calling to work on devices not directly sold by them.
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
Country: Switzerland

Carrier: Wingo (Swisscom)

Settings used: Netherlands-VoLTE-Vodafone (was automatically selected)

This results in having VoLTE but Wifi-Calling is not working with Netherlands-VoLTE-Vodafone on Wingo.

Anyway I will keep it that way for the time being.

FYI: I had to manually install an update for the logkit app since the one which is used in 9.5.7.GM21BA is not offering the switches to enable the VoLTE and Wifi-Calling settings switches.
[OnePlus 7 Pro Questions & Answers] kezzuki:
What about VoLTE? I couldn't get VOLTE to work either.

Tried many profiles before.
[OnePlus 7 Pro Questions & Answers] jcsww:
Same reason! Neither allow those features to work on their networks unless it is on a device specifically sold directly to you by Rogers or AT&T.
[OnePlus 7 Pro Questions & Answers] kezzuki:
I have a samsung s10e that i bought from Samsung.ca, and VoLTE works.

So, it doesn't have to be strictly from Rogers, but i guess they do filter the device model when we try to connect.
[OnePlus 7 Pro Questions & Answers] jcsww:
All of the firmware for Canadian Samsung devices is the same, which is the W. It doesn't matter if you are on Bell, Telus, Koodo, Fido, Chatr, Wind, and so on. Every Canadian Samsung device has the same firmware regardless of the carrier.
[OnePlus 7 Pro Questions & Answers] zoonr:
Did you try all possible profiles? Any chance you could try this with a Sunrise (Yallo) SIM? I want to buy this phone but getting VoWiFi to work is mandatory as we have no signal at all inside our home.
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
I did try profiles on my Oneplus 6 for Sunrise over at android-hubo.de

You might be ok with H3G_Denmark_Commercial.

On the Op7 Pro I didn't try any other profiles and I currently don't have access to a Yallo SIM.
[OnePlus 7 Pro Questions & Answers] haxelmans:
also with Telefonica_UK_Commercial
[OnePlus 7 Pro Questions & Answers] 2015Ducatimulti:
got my 7 PRO from oneplus today and the VoLTE wasn`t working at first, so I got on to ATT chat and told them to update my IMEI# to my samsung s10 plus I use to have, and I had the 7 pro off...... then when they said the changes were complete, I powered it back on and boom VoLTE was on and calls were perfect and had HD displayed in the dial screen during the call, only wifi caliing doesn`t work, which I knew it wouldn`t work, but overall really happy with the 7 pro.
[OnePlus 7 Pro Questions & Answers] LiquidHonesty:
Has anyone gotten this to work on Verizon? I did it, and it seems maybe SMS is going out via Wifi now, but I still can't get calls on Wifi.
[OnePlus 7 Pro Questions & Answers] misiokicio:
I just gave up on getting the volte with that stupid UK Vodafone, all the rest of the networks support volte out of the box... But not Vodafone
[OnePlus 7 Pro Questions & Answers] goRt:
Three UK, not supporting volte on 6/T
[OnePlus 7 Pro Questions & Answers] misba7:
Zain kw (kuwait) VOLTE working

Used uk and india all ok
[OnePlus 7 Pro Questions & Answers] Jerjawi:
Can confirm VoLTE is working on Ooredoo Qatar (As of now).

Setting used : Both are working, India-VoLTE-Vodafone / Telefonica_UK_Commercial.

Will update if it deactivates.
[OnePlus 7 Pro Questions & Answers] sephstyler:
Ok. So, I tried this last night, and it didnt work. In fact, my 7P was unable to dial or receive 3G calls after I deleted the Overseas_DS profile.

I'm currently in the Philippines, on Smart, Prepaid. So the chances of it working were slim.

But, when I return home, I will do this on a network that does indeed support VoLTE. If and when I do that again, and remove Overseas_DS, then when I travel once more to a network that doesnt have VoLTE, I will then be unable to dial again? That wouldnt be acceptable.

Can someone elaborate:

1. Do you actually need to remove Overseas_Ds? or simply disable is ok?

2. If you do need to remove, then, how can one back it up and reload it without reflashing (what I had to do), or what do people do when they need to travel and use a different sim/network
[OnePlus 7 Pro Questions & Answers] Inpain:
In my case i had to remove it in-order for it to work.

You can only get it back by re-installing the QPST package on your PC :)
[OnePlus 7 Pro Questions & Answers] sephstyler:
When I tried reinstalling, it didnt come back, I had to reflash my firmware to get it back.

So, my question would be now, if you travelled to another region and used a different SIM / Provider, would your phone still work?

In my case, as the provider I was on doesnt have VoLTE, with the Overseas_DS removed, I couldnt dial. When dialling, it would kick down to 3G (expected) but never establish the call. Inbound was the same, I would never receive the call, on the other end it sounded like my phone was off / voicemail.

Would you have to restore Overseas_DS everytime you went somewhere? Seems....crap
[OnePlus 7 Pro Questions & Answers] rickysidhu_:
I was attempting this the other day and I got stuck where it says to toggle full port and serial switch. I didn't see either, any ideas?
[OnePlus 7 Pro Questions & Answers] astracd:
Need to be OnePlus Phone app, not google etc... To be able to start up codes for toggling full port and serial switch.

For Canadians, I was trying to convince OP for almost two years to help us with wifi calling and volte but without success... :(

Some random person commented, only way we will see this working in Canada is, if some of big providers (Bell, Rogers, Telus...) Start selling OP ...

So one word, buy samsung or pixel if you want VoLte, or Wifi Calling. :crying:
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
If you are missing the switches you need to update the logkit app.
[OnePlus 7 Pro Questions & Answers] jcsww:
WiFi Calling works on Freedom because it uses the stock Android/T-Mobile implementation.
[OnePlus 7 Pro Questions & Answers] :
Wait hang on I'm on Freedom, do you mean it works automatically or if I do this process it will work?

Because currently on my 7Pro I don't have it
[OnePlus 7 Pro Questions & Answers] jcsww:
With the US/International firmware, it should work once you enable WiFi Calling. T-Mobile's works out of the box on the GM1917 and GM1915 firmware versions. Do you have WiFi Calling provisioned on your Freedom account? Have you tried forcing it on through *#*#4636#*#* under Phone Information?
[OnePlus 7 Pro Questions & Answers] :
This is what I get with that code. It's greyed out
[OnePlus 7 Pro Questions & Answers] jcsww:
Double check your Freedom account settings to see if you have WiFi Calling provisioned. It requires an E911 address. Your SIM should get an update with the provisioning.
[OnePlus 7 Pro Questions & Answers] :
Ok thanks. I'll also try renabling the OnePlus dev log stuff just in case
[OnePlus 7 Pro Questions & Answers] astracd:
First word that it works with t Mobile fw.

Do you know what is stock Sub0 Sub1 on T-Mobile devices.

Wondering if flashing TMobile radio would turn on wifi calling on freedom mobile.
[OnePlus 7 Pro Questions & Answers] ma678:
Does WiFi calling work on your OnePlus 7 Pro on Freedom Mobile out of box? I have been fighting with Freedom Mobile for this during the last few months. It never works on my 6T.

Does VoLTE work on your 7 Pro, too?

Thanks.
[OnePlus 7 Pro Questions & Answers] jcsww:
The radio firmware is identical, including band 71 being supported on the GM1917 firmware.

I don't have Freedom Mobile but I do use Telus and T-Mobile USA. My brother has a Freedom line that uses WiFi Calling using a T-Mobile firmware S9 Plus with no issues. WiFi Calling also worked for the Nexus 6P he used before that. I used to have the IMS settings for Freedom when I set up his devices. They shouldn't be too hard to find though.

I have considered switching my Canadian number to Freedom to be able to use dual-WiFi Calling. I won't be back up in Canada though for another couple of weeks and I won't be up there very long. I can actually try things out hopefully while up there. Getting WiFi Calling to work withnthe Telus SIM seems like a lost cause. Evenbtricking theirvsystem to enable it with my V30, it does not actually let me place a call on the OnePlus 7 Pro.
[OnePlus 7 Pro Questions & Answers] ma678:
Even if my account is provisioned properly for WiFi calling and VoLTE, there seems no way to register my OnePlus 6T with Freedom Mobile IMS server.

I'm not the only one who is affected.
[OnePlus 7 Pro Questions & Answers] :
For me 7pro doesn't have working volte or vowifi out of the box

But I haven't done anything in my freedom account for wifi calling or the stuff on my phone itself so I'll try and report back as soon as I can get into my account lol
[OnePlus 7 Pro Questions & Answers] rickysidhu_:
Yeah I was using the OnePlus phone app, still no luck.

I am also in Canada using Fido, so when you mentioned Canadian carriers being out of luck, looks like it's pointless for me to continue trying :(

Yeah I updated using APK Mirror, still didn't see any switches ?
[OnePlus 7 Pro Questions & Answers] astracd:
So you don't know if it works with freedom, you just assume as it works on Samsung and Nexus?

iPhones and Samsung work with freedom no matter where they were bought. But OP doesn't.
[OnePlus 7 Pro Questions & Answers] jcsww:
I understand how WiFi Calling works and the different implementations of it. Being the same as the stock Android implementation, which is also what T-Mobile uses. It should work. This wouldn't be the first phone I was told wouldn't and managed to get it working.
[OnePlus 7 Pro Questions & Answers] astracd:
Also make sure you don't have magisk modules as analytical disabler - kills OP tools....

---------- Post added at 10:58 AM ---------- Previous post was at 10:39 AM ----------

I hope you are right.

But you know how they say. Assuming is mother of all f. Up's :laugh:
[OnePlus 7 Pro Questions & Answers] Toutatis_:
Is VoWiFi automatically enabled whenever you're connected to Wi-Fi or does it depend on the connection speed and Wi-Fi range?

Asking because I recently called my carrier and got both VoLTE and VoWiFi enabled. However, I only get the VoLTE icon in the status bar. Both are activated in settings, of course.

I have good Wi-Fi coverage but I have pretty bad Internet, 2 or 3 Mbps down and less than 1 Mbps up. Could it be the reason?
[OnePlus 7 Pro Questions & Answers] thebigtross:
A call takes 10k/s max 15 on wifi. So 0.1mbit.

You are good
[OnePlus 7 Pro Questions & Answers] sToRm1nG:
Did you use this one: com.oem.oemlogkit_1.0-1_minAPI28(nodpi)_apkmirror.com.apk
[OnePlus 7 Pro Questions & Answers] Paz9:
even if i have good wifi signal - my phone prefers VOLTE unless my VOLTE signal is really bad.
[OnePlus 7 Pro Questions & Answers] jcsww:
I could be wrong, but if I am, I will find out what the reason is. With Freedom have been acquired by Rogers, there is a small possibility Roger's has locked out features by IMEI based on if you purchased it from Freedom or not. There are ways around this system though. For AT&T, having them bind your IMEI to your number to prevent "issues" (swapping phones) from disabling WiFi Calling and VoLTE is one I used to get a flashed S9 Plus from Canada to work perfectly with my girlfriend's AT&T service. I had them bind her AT&T S5 to get that to work.

I also managed to get VoLTE to work on Telus with my Mi MIX 3 but WiFi Calling has been more of a challenge with a lack of IMS settings access to change the settings to what is preset in a Telus sold V30.

The only reason I picked up a OnePlus 7 Pro was to mess with. The MI Mix 3 community seems dead, although the device is fantastic. Samsung devices are pretty easy and I have had a Note 8, 2 S9 Plus's, and a Note 9 over the past year and a half.

It might not be easy and could potentially not be possible, but I think it is, and it is just a matter of figuring out what is needed to get it to work.
[OnePlus 7 Pro Questions & Answers] rickysidhu_:
https://www.apkmirror.com/apk/oneplus-ltd/onepluslogkit/onepluslogkit-1-0-release/

That's the one I used but I'm guessing it's the wrong one?
[OnePlus 7 Pro Questions & Answers] ma678:
Freedom Mobile was acquired by Shaw Cable, and their technical supports are basically not helpful at all. They wouldn't like to add my IMEI to their database.