yashsingh1/xdaforums huggingface dataset:
[HTC U11  Guides, News, & Discussion] SimplyBrainy96:
I got 4 corrupted warning (blocked at 99%).. Now i'm going for the 5th

(I disable VPN)
[HTC U11  Guides, News, & Discussion] Electronic Punk:
I see someone posted it elsewhere.

So that means we have these OTAs

2.42.709.86 to 3.22.709.2_R4

2.42.709.86 to 3.22.709.2_R8

2.42.709.86 to 3.22.709.3_R9

I still need R4 to R9 myself, hoping they release that one!
[HTC U11  Guides, News, & Discussion] SimplyBrainy96:
mine is 3.22.709.3

someone posts it on "U11 updates thread" (xda)
[HTC U11  Guides, News, & Discussion] Electronic Punk:
Yeah but I want to keep my data, so rolling back to start over is not currently an option.
[HTC U11  Guides, News, & Discussion] SimplyBrainy96:
please help! I got 5 corrupted updates! I totally dont know what to do..

EDIT: get Pie at 6th round! I suggest a clear cache and clear data of "updater" app before trying to update!
[HTC U11  Guides, News, & Discussion] Templete:
this ROM is version ASIA bro. you need CID version ASIA for flash this ROM.

what do you version have?
[HTC U11  Guides, News, & Discussion] Zero2098:
i'm on the asia version but i want to know i try now to flash RUU Oreo I got 12 Ruu error i don't know how to fix it or what is the issue

---------- Post added at 11:37 PM ---------- Previous post was at 11:12 PM ----------

Hello Guys

I NEED HELP PLEASE

I CAN'T FLASH OREO RUU ANYMORE BECAUSE MY PHONE SHOWING OS-3.22.709.3

MY BOOTLOADER IS LOCKED AND CAN'T INSTALL ANY RECOVERY OR ROM PLEASE HELP ME :(
[HTC U11  Guides, News, & Discussion] miffymiffy:
First you will need to unlock the bootloader through htcdev

then you will need to flash the hosd_signed.img file from the rom you want to downgrade

then follow this guide https://xdaforums.com/u11/how-to/guide-downgrade-htc-u11-oreo-to-nougat-t3754481
[HTC U11  Guides, News, & Discussion] Zero2098:
I can't unlock the bootloader becuase there is no Os on it to open the devolper options
[HTC U11  Guides, News, & Discussion] Templete:
the command for bootloader unlock is:

fastboot oem flashing unlock

(from fastboot) :v

---------- Post added at 09:04 PM ---------- Previous post was at 08:34 PM ----------
[HTC U11  Guides, News, & Discussion] Pantumaca:
Roll out outside Taiwan begins next week.

No details on which country.
[HTC U11  Guides, News, & Discussion] krugu:
So today or tomorrow?
[HTC U11  Guides, News, & Discussion] Togzyk:
We are going to wait together... Also i'm waiting for ar core support.
[HTC U11  Guides, News, & Discussion] ngocgiap32:
How do i flash this to my U11 Dual Sim?
[HTC U11  Guides, News, & Discussion] Pantumaca:
Tomorrow (read this everyday)...;)
[HTC U11  Guides, News, & Discussion] krugu:
Today, today! ?
[HTC U11  Guides, News, & Discussion] htc_one_mini_m4:
Still tomorrow for INDIA ( CID HTC__060 ) :(
[HTC U11  Guides, News, & Discussion] DenisHTCu11:
WWE_001

Hello.

I have a U11 with the CID: 001_WWE. When will the update for the edition come? In Germany it appeared today (CID: 034)
[HTC U11  Guides, News, & Discussion] Zero2098:
Is the GPU updateed on pie or still at old driver
[HTC U11  Guides, News, & Discussion] maXDAmn:
Australian HTC U11
[HTC U11  Guides, News, & Discussion] kfhughes:
Wife's phone just got the update in California.
[OnePlus 7 Pro Questions & Answers] Paz9:
Hi guys

after a lot of back and forth between OP and Qualcomm i finally got the qualcomm drivers for the Oneplus 7 pro

https://drive.google.com/open?id=1K-wsOijN48tAXw3OiQj3aF9oD38-XGx1 - INSTALL THESE DRIVERS LAST.

to enable VOLTE/VOWIFI:

CREDIT TO : jamal2367
[OnePlus 7 Pro Questions & Answers] tasoskio:
confirm Greece-cosmote working thanks [MENTION=3433052]virtyx[/MENTION]

both volte-vowifi

country:Greece

carrier:cosmote

settings used:H3G Denmark commercial

and magisk module VoLTE & VoWiFi Enabler

https://xdaforums.com/apps/magisk/module-v4-volte-enabler-t3649613/page37
[OnePlus 7 Pro Questions & Answers] Paz9:
Great!

lets keep this basic for other people.

can you fill the below.

Country:

Carrier:

Settings used:
[OnePlus 7 Pro Questions & Answers] Paz9:
[MENTION=1662773]mods[/MENTION]

can we please move this to "guides news and discussions" please.
[OnePlus 7 Pro Questions & Answers] larsdennert:
Is this a flash zip that adds additional capability?
[OnePlus 7 Pro Questions & Answers] thedamnone:
I don't have "enable VoLTE + VoWifi switch" in the LogKit->Function Switch menu. My model number is GM1913.

Edit: there's an updated LogKit apk that fixes this in the other VoLTE thread.
[OnePlus 7 Pro Questions & Answers] Fik2207:
Works perfect with new driver on O2 Czech Republic :good::good::good:
[OnePlus 7 Pro Questions & Answers] Paz9:
guys when replying with a working volte/vowifi can you please fill in this:

Country:

Carrier:

Settings used:

just so others know what settings work and which dont.

great to hear its working for you all!!!
[OnePlus 7 Pro Questions & Answers] Fik2207:
Works perfect with new driver on carrier O2 - Czech Republic - settings by Telefonica_UK_Commercial :good::good::good:
[OnePlus 7 Pro Questions & Answers] lucyr03:
Anyone tried Orange Romania?
[OnePlus 7 Pro Questions & Answers] ixladxi:
Is there a way to do this on a mac or chromebook?
[OnePlus 7 Pro Questions & Answers] misiokicio:
Awesome , cant wait to try it out, Vodafone UK, volte on but only the switch, actual volte aint working, one thing- i cant backup EFS, not playing with custom recovery, or root for the time being.... What are the risks f... Things up?
[OnePlus 7 Pro Questions & Answers] larsdennert:
Not working USA Verizon GM1917 9.5.6 and as soon as you enable it SMS is disabled also.

VoLTE working without the switch. Has to since the phone has no CDMA.
[OnePlus 7 Pro Questions & Answers] vivekvarma02:
Dial *#*#4636#*#* in phone

I think you can try this method if this works or not. Go to phone dialer and dial *#*#4636#*#* and select phone information.

In the below screenshot, see for reference.
[OnePlus 7 Pro Questions & Answers] misiokicio:
Anyone any luck with Vodafone UK?? so far tried India Vodafone, and UK Vodafone settings, will give it more test with stronger reception outside the house, so far call lasted for around a min then switched back to H
[OnePlus 7 Pro Questions & Answers] krogoth:
If I enabled VoLTE using LogKit and it's working, do I have to follow OP instructions?

I have also noticed that volte is working 100%, but VoWiFi is working only after restart, and only until first WiFi network change.
[OnePlus 7 Pro Questions & Answers] hellfire555:
I have the same behavior with vodafone germany
[OnePlus 7 Pro Questions & Answers] Bochdalek:
I got it working. Thank you very much !!!

Country: Belgium

Carrier: Orange

Settings used: Telefonica_UK_Commercial
[OnePlus 7 Pro Questions & Answers] Paz9:
That's the nature of Vowifi

If Volte is working, no need to follow this guide
[OnePlus 7 Pro Questions & Answers] Paz9:
Great!
[OnePlus 7 Pro Questions & Answers] Racortesl:
I tried the OP Log Kit apk to add the VoLTE option in the Function Switch in *#800# menu and it works. Stock OP7Pro OOS 9.5.8

https://www.getdroidtips.com/how-to-enable-volte-and-vowifi-on-oneplus-7-pro/

Country: Chile

Carrier: Entel

Settings Used: OP LogKit App, Stock OOS 9.5.8
[OnePlus 7 Pro Questions & Answers] KorokHidup:
I fixed it back finally, by clean fastboot flash previous rom version and update to latest rom through ota and its restore everything. Thanks
[OnePlus 7 Pro Questions & Answers] sephstyler:
For future users.

I have a global rom 7 Pro, on stock OOS 9.5.8, just enabled the toggles and VoLTE is working

Country: Australia

Carrier: Vodafone (Postpaid)
[OnePlus 7 Pro Questions & Answers] lithiumc:
Country: Australia

Carrier: Optus (postpaid)

Settings used: Telefonica UK commercial

Volte Enabled & tested

Vowifi enabled & tested (no sms)

oversea_ds accidentally deleted LOL
[OnePlus 7 Pro Questions & Answers] proa_p:
It seems that for me the update to 9.5.9 broke the *#801# menu.

Luckly, I still managed to use PDC without prior going inside that menu.
[OnePlus 7 Pro Questions & Answers] Bochdalek:
I can concur. *#801# doesnt seem to work anymore.
[OnePlus 7 Pro Questions & Answers] haxelmans:
How did you manage that?
[OnePlus 7 Pro Questions & Answers] Tompi-droid:
Engineer mode apk

Install->Reboot->*#801#->Full-port switch: ON
[OnePlus 7 Pro Questions & Answers] haxelmans:
You are lifesaver
[OnePlus 7 Pro Questions & Answers] Paz9:
might be good to backup "factory mode" in TWRP before the update and restore it after 959.

not sure why OP would remove this...
[OnePlus 7 Pro Questions & Answers] johnnyman25:
Anyone made it work with Vodafone or comsote here on Greece?

The Power of Oneplus 7 Pro be with you
[OnePlus 7 Pro Questions & Answers] proa_p:
I tried to connect PDC without activating the full port switch and it worked. I don't know why, but I won't complain! :)

Maybe I forgot to turn it off last time.
[OnePlus 7 Pro Questions & Answers] dilruk:
Enable functions not available in 9.5.9. No way to enable VoLTE :(

Did anyone get a workaround?
[OnePlus 7 Pro Questions & Answers] Paz9:
Please read before posting
[OnePlus 7 Pro Questions & Answers] dilruk:
Already installed this. Still those options are missing, hence why I posted. Anyone else having this issue on 9.5.9?

Also I'm not talking about full port switch. That is fine.

I just can't enable the volte switch in logkit
[OnePlus 7 Pro Questions & Answers] wellkevi01:
Yeah, it seems like 1+ have removed the VoLTE toggles in the OnePlusLogKit, along with killing *#801# and *#808#.
[OnePlus 7 Pro Questions & Answers] ma678:
I just checked they are still there.
[OnePlus 7 Pro Questions & Answers] Bochdalek:
Full port switch is available but the menu crashes when I try to activate serial. So now I'm without Volte and Vowifi :(
[OnePlus 7 Pro Questions & Answers] zoonr:
I was about to pick up this phone today but if this workaround isn't working anymore I will cancel the order since I require working VoWifi :(

Some say it still works and some don't, what is the case now?
[OnePlus 7 Pro Questions & Answers] haxelmans:
It does not crash, it closes.

If you reenter *#801# you will see it is active.
[OnePlus 7 Pro Questions & Answers] Paz9:
PDC works with full port switch

I just did it on 959 and it worked

You also need the updated logkit linked in the op
[OnePlus 7 Pro Questions & Answers] dilruk:
Finally figured it out. Thanks guys!
[OnePlus 7 Pro Questions & Answers] johnnyman25:
I need to take backup before doing PDC steps? Any chance for brick or damage?

I'm not rooted

The Power of Oneplus 7 Pro be with you
[OnePlus 7 Pro Questions & Answers] Bochdalek:
On my phone it closes/crashes but afterwards its still disabled :s

EDIT: Got it to work. Did a full shutdown and boot (so no reboot) and now I could follow all the steps (without serial activated though).
[OnePlus 7 Pro Questions & Answers] stan79:
Yes u cannot click on serial and it will clash or force close the menu.

But after the update to v9.5.9, even *#808# is not available too. Probably OnePlus trying to stop us from modding? I gotta be careful updating the next version.
[OnePlus 7 Pro Questions & Answers] sephstyler:
Hi all. I have VoLTE working for my carrier (vodafone australia), but, when receiving calls from overseas, they keep telling me im distant and choppy. Issue goes away when switch back to 3G calls. Also issue doesnt seem to be location (cell site) based.

Perhaps there are more intricacies to the profiles? any idea? try another profile?
[OnePlus 7 Pro Questions & Answers] sephstyler:
One question of mine that hasnt yet been answered. IF we choose a particular profile, then go overseas / use a sim from another network, would the phone choose another default profile? or how does that work?
[OnePlus 7 Pro Questions & Answers] johnnyman25:
Google translate:

Διαβάστε από το post 188 και μετά

https://r.tapatalk.com/shareLink?ur...share_tid=3934227&share_fid=3793&share_type=t

The Power of Oneplus 7 Pro be with you
[OnePlus 7 Pro Questions & Answers] jerryhou85:
Kindly post in English at the same time with Greek or use online translator if English is not your native.
[OnePlus 7 Pro Questions & Answers] lithiumc:
My Optus sim works fine for local calls. I don't have a chance to try overseas calls.

---------- Post added at 04:18 AM ---------- Previous post was at 04:13 AM ----------

"would the phone choose another default profile?"

Yes.

I use PDC to enable telefonica UK for optus sim card, (activate sub 0 &1). When I physically switch out the optus card for telstra, the profile automatically switched to oversea_ds (sub 0), deactivated telefonica sub 0 and left sub 1 active.
[OnePlus 7 Pro Questions & Answers] sephstyler:
Cool, thanks for the response. What does that do on the telstra sim with overseas_ds on sub 0 and telefonica on sub1? does it do Volte on telstra on that combo?
[OnePlus 7 Pro Questions & Answers] lithiumc:
No. It doesn't. :(:(
[OnePlus 7 Pro Questions & Answers] NaifAlru:
Country: Saudi Arabia

Carrier: STC

Settings used: Telefonica_UK_Commercial

voWIFI is't working but voLTE is working great
[OnePlus 7 Pro Questions & Answers] nebula72:
im on turkcell turkish gsm..i activate from menu volte ..but on up side not showing voip activate..i choose uk ..whats wrong?
[OnePlus 7 Pro Questions & Answers] proa_p:
Any feedback if the new 9.5.10 also breaks the factory mode?
[OnePlus 7 Pro Questions & Answers] krogoth:
Anyone noticed delayed sms sending on VoLTE?
[OnePlus 7 Pro Questions & Answers] dilruk:
Country: Sri Lanka

Carrier: Dialog

Settings used: India- volte-vodafone

VoLTE and VoWiFi both work great :svetius:
[OnePlus 7 Pro Questions & Answers] rage302:
This Guide helped me a lot! Now VoLTE+VoWIFI works flawless.

Carrier: 3 AT

OOS: 9.5.10
[OnePlus 7 Pro Questions & Answers] dennis212:
PSA I guess... I used this method on the base 1+7 to get VoLTE but after the 9.5.7 update *#801# stopped working. This apk helped but serial stopped working though as some mentioned PDC works with just Full-port switch.
[OnePlus 7 Pro Questions & Answers] kimpreza:
I followed the instructions in OP and managed to remove Oversea-Commercial_DS. Apparently Oversea was deactivated already so when I clicked on ''Remove'' as per OP it actually removed the profile (shock)!

From OP: Click on Oversea-Commercial_DS again and click on remove -- DO NOT CLICK REMOVE, JUST DE-ACTIVATE IT.

It says ''Click remove'' so..... But it seems that I have a fully working OP7 Pro with Volte now, but is there something I can do to restore Oversea-Commercial? What is it doing?

I tried to google how I can backup the EFS partition without root, but it seems that it's not possible, so I gave it a go without doing that, silly me.

Please help!
[OnePlus 7 Pro Questions & Answers] Paz9:
A full Zip update should restore oversea-commercial

If not, MSM tool does it. (Tested on my pro)
[OnePlus 7 Pro Questions & Answers] ma678:
Is the logkit apk above newer than built-in one? I can turn on volte, vowifi, and vt from built-in logkit. Do I need to install the apk provided above? Thanks.
[OnePlus 7 Pro Questions & Answers] jtec14:
Anyone encountering QPST_2.7.460 wiping out folders/files the moment double-click the exe???

Can't even find the wiped folders and files in the recycle bin and have to purchase data recovery software to recover the folders/files.

I only realized it after trying to install QPST_2.7.460 for 2nd time as oneplus 7 latest update removed volte for my phone.

Downloaded the latest version 2.7.474, no such issue.

Anyone trying out, do take note
[OnePlus 7 Pro Questions & Answers] kiavash10:
Os9.5.10 gm21aa

After the OS9.5.10 GM21AA update the * # 801 # command has been disabled. Unable to enable (Set Serial and Full-port switch to ON) unfortunately I was without VOLTE TIM BRAZIL.
[OnePlus 7 Pro Questions & Answers] kk3296:
Same here, poor me to update version 9.5.10

Do any genius slove this problem?

Thz
[OnePlus 7 Pro Questions & Answers] rage302:
...yes I did it with this guide on OOS 9.5.10 :cool: --> https://www.getdroidtips.com/how-to-enable-volte-and-vowifi-on-oneplus-7-pro/ (kudos to [MENTION=3491211]Racortesl[/MENTION] for sharing that link)
[OnePlus 7 Pro Questions & Answers] kk3296:
This is the same method as topic owner.

I found volte & vowifi option in my op 7pro, but nothing happen when i tick both.

I upgraded to 9.5.10 version
[OnePlus 7 Pro Questions & Answers] Paz9:
You need the new logkit app and enable the profile in the PDC program you install
[OnePlus 7 Pro Questions & Answers] kk3296:
I installed the latest log kit apk, but I cant get in to engineer mode (*#801#), nothing happen.

P.S. how to enable profile in PDC programme?
[OnePlus 7 Pro Questions & Answers] kimpreza:
Look at post #220, Engeneering mode apk [emoji106]
[OnePlus 7 Pro Questions & Answers] kk3296:
Let me try

Thanks

---------- Post added at 03:53 AM ---------- Previous post was at 03:50 AM ----------

Sorry #202 is not talking about engineering mode. Would you mind provide thus apk for me.

Thanks
[OnePlus 7 Pro Questions & Answers] kimpreza:
Sorry, post #220!

Sent fra min GM1913 via Tapatalk
[OnePlus 7 Pro Questions & Answers] kk3296:
Thanks

But I dont know what he said.

Did he mean only full port is working while serial not working after up to 9.5.10?

BTW, does volte working if only full port working?
[OnePlus 7 Pro Questions & Answers] kiavash10:
No OnePlus fix? The informartic function * #801 # is not working. So we can not do the PDC scheme
[OnePlus 7 Pro Questions & Answers] Paz9:
Read the OP.....
[OnePlus 7 Pro Questions & Answers] kk3296:
Finally i succeeded turn on volte by follow the steps, but the vowifi still not working.

Any idea?

Thz
[OnePlus 7 Pro Questions & Answers] kiavash10:
Does not work * #801 # even installing Logkit latest version. Anything else

---------- Post added at 11:53 AM ---------- Previous post was at 11:52 AM ----------

Do you have the 9.5.10 version
[OnePlus 7 Pro Questions & Answers] Paz9:
Working fine for me.on 9510

You must be doing something wrong
[OnePlus 7 Pro Questions & Answers] kk3296:
Its working on volte, but not on vowifi

Do you get vowifi?

---------- Post added at 09:57 PM ---------- Previous post was at 09:53 PM ----------

Mine is 9.5.10, working on volte, but not on vowifi.

You must install the latest logkit apk & engineering mode apk, this apk allow you to get in engineer mode(*#801#), only active the full port switch is fine.
[OnePlus 7 Pro Questions & Answers] Paz9:
Yes both working for me

Try another prrofil6 if vowifi doesn't work
[OnePlus 7 Pro Questions & Answers] kk3296:
Where can i change the profile?

Any negitive effect if i change it? e.g the warranty?

Thz
[OnePlus 7 Pro Questions & Answers] proa_p:
I don't know why but I don't need to install the logkit app. My.*#801# menu doesn't work, so I don't activate the full port switch, but when I connect my phone to the pc, PDC still detects my phone. Weird...
[OnePlus 7 Pro Questions & Answers] Paz9:
Did you bother to read the OP?
[OnePlus 7 Pro Questions & Answers] dennis212:
*#801# stopped working after an os update but you can bring it back by installing the engineering mode apk from post #188.
[OnePlus 7 Pro Questions & Answers] kk3296:
of course I did. But still not work on vowifi

how to change profile?

do you mean change in PDC?

pls help
[OnePlus 7 Pro Questions & Answers] kk3296:
Any idea of turn on vowifi in OP7 Pro?

Thz
[OnePlus 7 Pro Questions & Answers] zihaf17:
Couldn't receive call on volte?
[OnePlus 7 Pro Questions & Answers] Pieter20:
Yes in the PDC that's what he mean.
[OnePlus 7 Pro Questions & Answers] kk3296:
But i cant find any section about vowifi.

I just found volte lab & turn to active.

---------- Post added at 03:58 PM ---------- Previous post was at 03:57 PM ----------

What problem to you?

What you did?

Tell us more detail
[OnePlus 7 Pro Questions & Answers] kk3296:
Any genius help me about the steps of turn on vowifi?

Thanks
[OnePlus 7 Pro Questions & Answers] zihaf17:
Im following the op. Volte appeared..but call wouldn't coming in volte..off the volte then can receive call
[OnePlus 7 Pro Questions & Answers] kk3296:
What model of phone you get?

Do you put two sims in phone?

How about you make call out, is it normal?
[OnePlus 7 Pro Questions & Answers] zihaf17:
7pro..no problem to make call on volte though..

yes..2 sim..but 2nd sim most of the time is inactive
[OnePlus 7 Pro Questions & Answers] kk3296:
Have your tried to only put 1 sim & test incoming call on volte work fine?
[OnePlus 7 Pro Questions & Answers] Talixoli:
Hi, I have installed that apk, and I am using OP7. It gave me the access to *#801# menu, but when I try to turn the serial switch, it crashes. Does anyone have an idea why?
[OnePlus 7 Pro Questions & Answers] dennis212:
---------- Post added at 04:16 PM ---------- Previous post was at 04:15 PM ----------

No idea. It just does that but full port switch still works and that's all you need for this method to work apparently.
[OnePlus 7 Pro Questions & Answers] Talixoli:
Okay, but when I connect my phone to PC, I turn on full switch, and in PDC I see nothing... I run it as administrator
[OnePlus 7 Pro Questions & Answers] dennis212:
Sounds like there's something wrong with your Qualcomm drivers, with the wrong drivers your phone won't be recognised. Did you install this from the first post?
[OnePlus 7 Pro Questions & Answers] kk3296:
No need to turn on Serial, only turn on all port switch is fine
[OnePlus 7 Pro Questions & Answers] Talixoli:
Yes, It worked. I have reinstalled the drivers. But I have accidentally removed Orange-Commercial-France preset. Is there a way to bring it back?

Indeed, there is a way to bring it back. One needs to reflash firmware.
[OnePlus 7 Pro Questions & Answers] dennis212:
I looked for the mbn files seems like no one has extracted them from the 1+7, all I found were for Nokia Maybe you could try seeing if Orange-Commercial-France preset is in there.

Alternatively you can dl the full rom and fish around for the mbn files.
[OnePlus 7 Pro Questions & Answers] kimpreza:
I did the same just with another... I had to use the MSM tool, didn't work just with a reflash of stock rom.

Sent fra min GM1913 via Tapatalk
[OnePlus 7 Pro Questions & Answers] lichtblitz:
VoLTE and VoWiFi are working here out of the box. I have GM1913, 12 GB RAM, OOS 9.5.10 and magisk installed. It worked before and after rooting OOTB. I use only 4 modules in magisk.

Country: Germany

Provider: Medionmobile, it is pre-paid reseller of O2 Germany

T-online and Vodafone don't provide the services for pre-paid customers in Germany at all.... yet.
[OnePlus 7 Pro Questions & Answers] jeniat:
Got it working for several minutes, afterwards receiving sms message from my career that they can't recognise my phone model and volte stopped working.

Spoke with costumer service they claim that they support only galaxy s8 and above.

Any ideas?

Update.

After 5 calls to costumer service and approximately 2 hours on the phone nothing changed until I've switched the phone to Samsung note 8 got it registered and whent back to oneplus and it works.

Country: Israel

Provider: Pelephone

Profile: India volte voodaphone
[OnePlus 7 Pro Questions & Answers] kk3296:
Hi

Did you just follow the steps of op?

Then volte, vowifi work fine?

I follow the steps, only *#801# Serial cant turn on. Now volte work fine but vowifi is not. Any idea of this stage? I confirmed that my carrier supprots volte, vowifi.

Hong Kong

OP 7 Pro

Version 9.5.10

Many thanks
[OnePlus 7 Pro Questions & Answers] lichtblitz:
No I did not. I could turn them both on in Settings/Sim-cards and it works for me just fine.
[OnePlus 7 Pro Questions & Answers] kk3296:
Um...so lucky you.

Thanks anyway
[OnePlus 7 Pro Questions & Answers] Talixoli:
Country: France

Carrier: RED SFR

Settings used: Telefonica_UK_Commercial

Device OP7. I have asked my provider to turn on VoLTE and VoWIFI for my device, after I switched from Oversea_Commercial_DS to Telefonica_UK_Commercial and it worked like a charm.