Honor 8x: seeking a Solution for WiFi-calling - Honor 8X Questions & Answers

hello everyone,
just bought ( unlocked )Honor 8x, its my first phone operated by Android . just switched from iOS to Android to have dual Sim and Twin App. I'm very satisfied with the phone, but my only problem is not having Wifi calling. my sim card already support the service and I had it with my old iOS phone. I have read many methods but nothing works. I don't have even the option in my setting page.
tried ( Nova Launcher - unlock phone )
I'm living in the middle of nowhere, cannot call without WiFi-calling. I thought all smart phone has this feature, but I was wrong. I like my new phone Honor 8x and I hope there is a Solution
please provide your help and support.
your support always appreciated

I think Honor 8X not support it. I may be wrong

Honor_Fan said:
I think Honor 8X not support it. I may be wrong
Click to expand...
Click to collapse
is it possible to have this feature with new software update or WiFi calling is related to the hardware ?

do you think that I can have wifi calling if I root the phone ?

I'm in UK and WiFi calling has always been available.

eezeepeeze said:
I'm in UK and WiFi calling has always been available.
Click to expand...
Click to collapse
thank you for your response
have you root your Honor 8x or you have it with the factory version ? and what is your version number plz ?

ibra9913 said:
is it possible to have this feature with new software update or WiFi calling is related to the hardware ?
Click to expand...
Click to collapse
I will check in my 8X if it is available. Haven't used it so not sure.

still waiting for any solution, I have to drive 6 miles to get signal and make a call.

anyone figure out anything to make it happened ? VoWiFi - WiFi-Calling

Notworking in my phone
Sent from my Honor 8X using XDA Labs

I have it on my phone in UK. I'm stock and it's always been available.

still no WiFi-Calling solution ?

^^^
I have an Irish SIM and the carrier does not support wifi calling. No option in Wireless and networks | Call Settings menu.
My UK SIM supports wifi calling and that option is in the menu under SIM 2.
Looks to me to be added to the menu by the carrier enabling it.
Phone is European version JSN-L21C432. Not sure wifi calling is available in all regions and variants of the phone.

The SIM card that I'm using right now has been in iPhone and WiFi calling was working just fine. I have switched over to Honor 8x and the Wi-Fi calling never appeared at the settings never.
My version JSN-L22 8.2. 0.104 (c185)
EMUI version 8.2.0
Android version : 8.1.0

The SIM car that I'm using it has been in iPhone and the WiFi-calling was working totally fine. I have switched to Honor 8x and WiFi-calling never appeared in the settings.
version : JSN-L22 8.2.0.104 ( C185 )
emui version : 8.2.0
Android version : 8.1.0

Related

VoLTE and Wifi Calling on Redmi 5 Global Version 3GB/32GB

Hello together,
at first, sry. for my bad english
I have buy me a Redmi Note 5 in the "Global Version" with 3/32GB.
The Phone is great an not to small.
Only the options "VoLTE" and "Wifi Calling" i miss.
Bevor i had a Huawei P10 and with this phone the VoLTE and Wifi Calling was activated and the function are great (german Vodafone).
Now i search it on the Redmi Note 5 Phone. But i didn´t find it.
When i go in to the Mode *#*#4636#*#* i can see in the Phoneinformation 1 (i have only 1 Sim Card installed and 1 Micro SD Card) that the "VoLTE" and "WLAN-ANRUFE" (Wifi Calling) is Off.
I can´t activated with the Button.
Can you help me? It´s very important for me.
Thanks a lot....
Greetings from germany
PS:
Android Version 8.1.0 OPM1.171019.011
MIUI Version MIUI Global 9.5 Stable 9.5.13.0(OEIMIFA)
Edit 1:
I have found a solution.
When you have the same problem with VoLTE , go in the APN Settings from Vodafone and go to edit the "APN-Typ".
it look original: default,supl
after edit: default,supl,ims
after, go in the dial app and call the number:
*#*#86583#*#*
after input this dial, a small pop up is screening "volte carrier check was disabled".
After restart you have (i have) the VoLTE Screening at the top and i can now activated and disactivated in the menu.
The same in the dial code *#*#4636#*#*.
Now there is VoLTE ON
Ooo... a many reaction
Boderbaer said:
Ooo... a many reaction
Click to expand...
Click to collapse
Hi, thanks for the VoLTE solution. Works perfectly. I am also using the german Vodafone Network.
Did you also find out something about the Wi-Fi Calling? I only found some Custom ROM Solutions and that it was possible somehow in the past.
But I would prefer to stay on the stable global ROM.
Thanks. :good:
If i should find something I will post it here as well.
OldMobileUser said:
Hi, thanks for the VoLTE solution. Works perfectly. I am also using the german Vodafone Network.
Did you also find out something about the Wi-Fi Calling? I only found some Custom ROM Solutions and that it was possible somehow in the past.
But I would prefer to stay on the stable global ROM.
Thanks. :good:
If i should find something I will post it here as well.
Click to expand...
Click to collapse
Hello,
You said : "I only found some Custom ROM Solutions and that it was possible somehow in the past."
Could you tell us which custom ROM solutions you're talking about ?
Many thanks in advance..
I'm also looking for vowifi activation on my Redmi 5+... If I found..
Work for Orange Romania too !!! :laugh:
Thank you for solution.
But wi-fi calling not have this phone (as far as I know).
Rechecked: Module appears not toll bei a solution
patard said:
Hello,
You said : "I only found some Custom ROM Solutions and that it was possible somehow in the past."
Could you tell us which custom ROM solutions you're talking about ?
Many thanks in advance..
I'm also looking for vowifi activation on my Redmi 5+... If I found..
Click to expand...
Click to collapse
I rechecked the link and found out that the mentioned module seems not to work.
https://forum.xda-developers.com/apps/magisk/module-v4-volte-enabler-t3649613
Sorry, I did not check it deeper the first time, because it was no option for me.
Thank you
I tried it on my Redmi5 EE network UK and it worked.
Thank you ??
yes of course
Any news on WFC? Does it work on any ROM?
I saw on youtube WiFi calling is available on redmi note 5 pro. Is it possible to flash pro firmware on non pro redmi note 5 in order to activate it? Has anybody tried that?
*#*#869434#*#* to enable VoWiFi on all MIUI...
Crescendo Xenomorph said:
*#*#869434#*#* to enable VoWiFi on all MIUI...
Click to expand...
Click to collapse
wow that does indeed seem to activate the VoWifi setting on my Note 5! - it removes the carrier check, so it seems to force the setting to be available in the menu, like the VoLTE carrier check disable.
thanks
if you want to check if the vowifi work you must set airplane mode and after that only wifi on, and then try to make a call over wifi...
in my case (redmi note 5 pro) i can't call over wifi and i have try many solutions
please if someone know a fix tell us...

No Wifi Calling Option

Hi,
I am using Mate 20 Pro (LYA-L29) in US and the firmware is 232. I am pretty sure that my carrier (not U.S. carrier) supports VoWifi and I used it on this Mate 20 Pro before while I was not in U.S. After I moved to U.S., I also updated the firmware and the Wifi Calling option has gone since then. To double check what is the cause, I inserted this SIM card into an iPhone and Wifi calling was available and worked well. Therefore, I think it is a problem of this phone.
Does anyone encounter a similar problem?
Thanks!
Different networks operate WiFi calling in slightly different ways. I know that my Mate 9 didn't support WiFi calling in the US but has done in other places without issue.
Sent from my Mate 20 Pro using Tapatalk
aindow said:
Different networks operate WiFi calling in slightly different ways. I know that my Mate 9 didn't support WiFi calling in the US but has done in other places without issue.
Sent from my Mate 20 Pro using Tapatalk
Click to expand...
Click to collapse
I don't quite understand why wifi calling depends on the physical place. Say I set the phone to airplane mode and connect the phone to different wifi routers in different places. The wifi standard is always the same and the phone may not be able to tell where it is.
VoWiFi and VoLTE (WiFi and 4G calling) are network and handset dependant. If a particular network hasn't authorised a particular handset, or if that handset doesn't have the specific settings needed for a particular network; then VoWiFi and / or VoLTE won't work.
I installed "Network Cell Info" to check the status of Wifi Calling and the availability of Wifi Calling is No. I notice that the devices prior to mate 20 pro have a secret menu and there is a switch to turn on the availability of Wifi calling. However, the secret menu code does not work anymore in my mate 20 pro.
This is so fvcked that despite my carrier (from which I GOT THE DAMN PHONE) supporting VoWiFI (I had it working on my S7Edge before this) and despite VoLTE working on my Mate 20P, they just won't enable it on Mate 20P.
Guess what...it DOES work on P20/30 Pro, from day 1. Go figure.
Also...got a SIM from a different carrier...bam, VoWiFi working on mate 20P.
This is madness....I'm running out of hair to pull.
PS I went as far as installing Nova launcher so I can create a widget to ENABLE VoWiFi (which normally does not show up in the Settings) but of course it does not do anything because the carrier did not enable it for the phone.
i have same problem in Israel carier
i have the volte switch but its not working.
other carier its worked automatically but their internet i cant watch youtube at 1080p
Ipse_Tase said:
This is so fvcked that despite my carrier (from which I GOT THE DAMN PHONE) supporting VoWiFI (I had it working on my S7Edge before this) and despite VoLTE working on my Mate 20P, they just won't enable it on Mate 20P.
Guess what...it DOES work on P20/30 Pro, from day 1. Go figure.
Also...got a SIM from a different carrier...bam, VoWiFi working on mate 20P.
This is madness....I'm running out of hair to pull.
PS I went as far as installing Nova launcher so I can create a widget to ENABLE VoWiFi (which normally does not show up in the Settings) but of course it does not do anything because the carrier did not enable it for the phone.
Click to expand...
Click to collapse
My situation is exactly the same. I have a switch for VoLTE but not for VoWifi. I also tried Nova launcher, but it did not work.
The strange thing is that the sim + mate 20 pro works in one place, but not in the US.

Anyone have WiFi Calling enabled and working on T-Mobile US?

I really need WiFi Calling in order to reasonably use this phone for calls from my house due to a poor Network signal. There is no Wifi Calling option in Calls -> Settings or in Settings -> Network & internet -> Mobile network anywhere. Also when I do *#*#4636#*#* and go into Phone information Wifi Calling Provisioned option is grayed out.
Nope. Last time I saw wifi calling available was on the XZP. Wasn't an option for the XZ3, and still not an option for the Xperia 1. Try giving tmobile a call or maybe sony support and ask if they can add wifi calling support.
reiriop said:
I really need WiFi Calling in order to reasonably use this phone for calls from my house due to a poor Network signal. There is no Wifi Calling option in Calls -> Settings or in Settings -> Network & internet -> Mobile network anywhere. Also when I do *#*#4636#*#* and go into Phone information Wifi Calling Provisioned option is grayed out.
Click to expand...
Click to collapse
Option is here for me. Can you not flash a non branded firmware?
Mackay53 said:
Option is here for me. Can you not flash a non branded firmware?
Click to expand...
Click to collapse
Which frimeware is that ? Is that US unbranded
Nope, no wifi calling for me. I originally had the J9110 model (international dual sim, hong kong) but i recently flashed it with the US firmware. No dice, unfortunately. But since changing to the US firmware, I now get VoLTE and group message in Android Messages. It's a start.
Ya VoLTE is working fine and appears as provisioned in the hidden menu. So it seems like I will have to do something similar to what I did on the XZ Premium in order to get WiFi Calling...but I will wait until there is a DRM backup process.
reiriop said:
Ya VoLTE is working fine and appears as provisioned in the hidden menu. So it seems like I will have to do something similar to what I did on the XZ Premium in order to get WiFi Calling...but I will wait until there is a DRM backup process.
Click to expand...
Click to collapse
I see the same thing as you. How did you do it on the xz premium?
I had to root it and flash a zip that someone made for it, it might be possible to use the same zip but I'm not going to root mine until there is a DRM backup method. I barely every talk on the phone without LTE service so it's more so just really annoying not having WiFi Calling. I think a bunch of people were using the same zip for the 2017/2018 xperia phones to get it working.
I have XZ premium and XZ1 and wifi calling option is displayed when I use the Jio sim but not displayed when using Airtel sim (using Airtel broadband), so our phones do have wifi calling facility but working only with Jio sim, although Sony is not shown in the compatible phones list. I am in India.
That also stresses me out on My Xperia 5. Don't know If You talked about My Zips for VoLTE and the other Features but i didn't get it to work actually on Android 10. Possible that i just don't have the right Firmware atm (Customized EU / My Devices Firmware isn't Out yet), so i'm using Custom UK Firmware but that should also work... I'm a bit confused so i switched to GSIs which Made it even worse... Looks like we should start making Custom Vendors for our Xperias since the Methods changed over Android 7-8-9-10
Can you flash the dual sim model to work with a single sim firmware and does Wi-fi Calling Work later?
yes, that's what i did with my xz3. volte works with tmobile, but not att.

[Need Testers and Help] VoLTE / VoWifi carrier profiles for FX2Pro

The phone is relatively new and since it's not mainstream most carriers don't support it yet. Some people say they have VoLTE enabled and it works but I personally switched to Singapore EX and it seems VoLTE isn't detected at all so I started digging and it seems this issue is present in most Chinese phones. (https://forum.xda-developers.com/t/guide-activate-volte-and-vowifi-simple-and-clear.4116051/) In this thread they used the Qualcomm tool and exploit the bug in EngineerMode on OnePlus phones which we don't have an access to and since we can't root or unlock the bootloader we can't modify build.prop or change any system files.
-----Maybe it's my carrier, maybe it's the Singapore ROM so please if VoLTE and VoWifi works for you could you post here which country you're on, which ROM version and if you changed region before or not.------
First a warning: If you aren't tech-savvy, experiencing issues or want to potentially turn your phone in a paper weight do NOT try this at the moment. We do not have the tool to restore your phone back (wiping data might work but idk). You can send your phone to Oppo for repair but you might have to wait for a month or two.
I don't know if you need to unlock your phone from the other thread to have access to this mode(I did have it all decrypted during this test) but in addition to the *#808# engineer mode and *#*#4636#*#*(Where you can check if you have VoLTE enabled) I found we have access to *#36446337#.
In *#36446337# I managed to enter "Protocol test switch" -> "MBN TEST" and switch my profile from Common-Commercial(I think it was this one) to Commercial-DT-VOLTE. The phone rebooted and everything is fine but "MBN Validate" is giving me an error when I run it and I can't test if it works because I'm currently out of the country and my temporary SIM provider doesn't support VoLTE.
It's probably nothing and the error is because of the lack of developer files on the ROM but I need people who can test if these profiles act like the flashing from the Qualcomm tool in the thread mentioned above.
So once again if you don't have VoLTE enabled and are feeling a bit courageous - give it a try.
I think the problem maybe for those that changed to Pakistan build on Android 10 and then switched to Singapore ex to get ColorOS 11 and dual SIM meant that things like VoLTE do not work on those builds.
I did it a different way as wasn't bothered about dual SIM. I was on A.46 UK , waited for EU to get ColorOS11 , then switched to EUEX on sec5 and downloaded ColorOS11 c.57 through Belgium VPN.
VoLTE is working for me. it's not present in SIM settings( WiFi calling is) however when I look at my call log there is a VoLTE HD icon next to all my calls, so is working.
Since being on ColorOS11, I have tried several different regions on SEC tool, EUEX dual SIM, Singapore EX, back to GB CPW to check still works and now back to EUEX. Build number always changes to different region in about phone when I have made any changes and check however VoLTE has always remained working for me and is showing as provisioned in engineer mode.
I am from Germany and have a phone with Vodafone FW originally. I switched region to Singapore EX, than installed the Pakistan FW and got C.5 and C.6 via OTA. I switched the region to EUEX (DUAL SIM) and didn't receive the update to C.57, so I switched back to Singapore EX and got the update to C.57 when using VPN Hongkong, which was quite funny.
VoLTE and Wi-Fi calling is working fine with Vodafone, but you can't toggle it in the hidden service menu, it's just active! You can activate or deactivate Wi-Fi calling in the regular settings, but VoLTE is just there, you can't deactivate it.
Both Wi-Fi calling and VoLTE are shown in the bar on the top. With the former Vodafone FW, VoLTE was not shown with an icon, but it was nevertheless working.
Hy here T-Mobile shown volte and Vodafone don't shows but on the status bar there is the volte symbol
MeTheRebel said:
The phone is relatively new and since it's not mainstream most carriers don't support it yet. Some people say they have VoLTE enabled and it works but I personally switched to Singapore EX and it seems VoLTE isn't detected at all so I started digging and it seems this issue is present in most Chinese phones. (https://forum.xda-developers.com/t/guide-activate-volte-and-vowifi-simple-and-clear.4116051/) In this thread they used the Qualcomm tool and exploit the bug in EngineerMode on OnePlus phones which we don't have an access to and since we can't root or unlock the bootloader we can't modify build.prop or change any system files.
-----Maybe it's my carrier, maybe it's the Singapore ROM so please if VoLTE and VoWifi works for you could you post here which country you're on, which ROM version and if you changed region before or not.------
First a warning: If you aren't tech-savvy, experiencing issues or want to potentially turn your phone in a paper weight do NOT try this at the moment. We do not have the tool to restore your phone back (wiping data might work but idk). You can send your phone to Oppo for repair but you might have to wait for a month or two.
I don't know if you need to unlock your phone from the other thread to have access to this mode(I did have it all decrypted during this test) but in addition to the *#808# engineer mode and *#*#4636#*#*(Where you can check if you have VoLTE enabled) I found we have access to *#36446337#.
In *#36446337# I managed to enter "Protocol test switch" -> "MBN TEST" and switch my profile from Common-Commercial(I think it was this one) to Commercial-DT-VOLTE. The phone rebooted and everything is fine but "MBN Validate" is giving me an error when I run it and I can't test if it works because I'm currently out of the country and my temporary SIM provider doesn't support VoLTE.
It's probably nothing and the error is because of the lack of developer files on the ROM but I need people who can test if these profiles act like the flashing from the Qualcomm tool in the thread mentioned above.
So once again if you don't have VoLTE enabled and are feeling a bit courageous - give it a try.
Click to expand...
Click to collapse
I am in the same boat as you. I rebranded to Singapore to get ColorOS 11 update, to use 2 SIM and Call Recording, along with Theme Store, etc.
While on my previous phone (Xiaomi Mi9) I had VoLTE and VoWiFi and my carrier supports them and my SIM has that activated by my carrier, on Oppo Find X2 Pro it seems for them to work is needed special Modem Profile for the concrete carrier you use.
My Carrier is not listed at MBN Test Menu, I tried all the profiles available there, all Commercial ones and all Volte Branded ones and they are not giving me VoLTE and VoWiFi options available in Menu or VoLTE or VoWiFi functionality.
This method used to work on Xioami and Commercial EU Carriers profiles gave me the VoLTE and VoWiFi functionality with just Activity Shortcut access to this menu on Mi9 and simple dialer code to activate VoLTE and VoWiFi switch in Settings.
Oppo Find X2 Pro is not sold officially in my country and by all carriers here and that is why there is no Carrier Volte Profile for carriers from my country and thus it is not possible to activate VoLTE and VoWiFi with other Carrier Profile from MBN Test Menu.
Maybe if we find a way with a Dialer Code or some menu to activate the VoLTE and VoWiFi switch in Settings first this profiles from MBN Test menu will work...
I am out of ideas for now.
ytgbg said:
I am in the same boat as you. I rebranded to Singapore to get ColorOS 11 update, to use 2 SIM and Call Recording, along with Theme Store, etc.
While on my previous phone (Xiaomi Mi9) I had VoLTE and VoWiFi and my carrier supports them and my SIM has that activated by my carrier, on Oppo Find X2 Pro it seems for them to work is needed special Modem Profile for the concrete carrier you use.
My Carrier is not listed at MBN Test Menu, I tried all the profiles available there, all Commercial ones and all Volte Branded ones and they are not giving me VoLTE and VoWiFi options available in Menu or VoLTE or VoWiFi functionality.
This method used to work on Xioami and Commercial EU Carriers profiles gave me the VoLTE and VoWiFi functionality with just Activity Shortcut access to this menu on Mi9 and simple dialer code to activate VoLTE and VoWiFi switch in Settings.
Oppo Find X2 Pro is not sold officially in my country and by all carriers here and that is why there is no Carrier Volte Profile for carriers from my country and thus it is not possible to activate VoLTE and VoWiFi with other Carrier Profile from MBN Test Menu.
Maybe if we find a way with a Dialer Code or some menu to activate the VoLTE and VoWiFi switch in Settings first this profiles from MBN Test menu will work...
I am out of ideas for now.
Click to expand...
Click to collapse
I'm pretty sure they force disable most of this stuff with region profiles (/etc/oppoRegion* folders)
At this point I honestly care more about GDPR protection,VoLTE and removing tencent/heytap crap than call recording and theme store which I don't use anyway.
So my plan atm is to wait for Oppo to release android 11 .57 .ozips so that I can flash back to european firmware then I'll see if changing region to EUEX Dual-SIM works and it's limitations.
This method might help people on EU roms with VoLTE, and I'll test it myself in the future, but at least for now *#36446337# lets us adjust MTU, 4G bands and some other smaller network optimizations.
Okay I don't know where to post this but I found *#649010# and this is where it gets into the spooky territory. I never tried toggling any of the options but I think "Full-port switch" option lets us connect our phone to the qualcomm diagnose tool just like the OnePlus phones from the Carrier profiles thread. I'm just documenting this code here so we know we have an alternative to the OnePlus LogKit.apk option in our Oppo phones.
MeTheRebel said:
Okay I don't know where to post this but I found *#649010# and this is where it gets into the spooky territory. I never tried toggling any of the options but I think "Full-port switch" option lets us connect our phone to the qualcomm diagnose tool just like the OnePlus phones from the Carrier profiles thread. I'm just documenting this code here so we know we have an alternative to the OnePlus LogKit.apk option in our Oppo phones.
Click to expand...
Click to collapse
Interesting to find out what these options do.
For some reason, non of these codes work for me now after doing the region change a couple of times.
lukeaddison said:
Interesting to find out what these options do.
For some reason, non of these codes work for me now after doing the region change a couple of times.
Click to expand...
Click to collapse
We keep telling people - you gotta unlock every time you change region and even then the unlock lasts a fixed amount of time ex. 24 hours before it locks itself again
MeTheRebel said:
We keep telling people - you gotta unlock every time you change region and even then the unlock lasts a fixed amount of time ex. 24 hours before it locks itself again
Click to expand...
Click to collapse
Unfortunately, the tool no longer works for me to unlock, the codes don't work. I'm stuck.
lukeaddison said:
Unfortunately, the tool no longer works for me to unlock, the codes don't work. I'm stuck.
Click to expand...
Click to collapse
Works for me no issue. Try adding cloudflare dns to your setup, tether your phones connection to your pc while disabling your main connection and adding the number values from the original thread, fiddle with the loopback driver, disable firewall in windows or your router. Everyones connection and setup is different you just gotta find a way to make it work on yours.
Tl;dr it works you just got to tinker with it
ytgbg said:
I am in the same boat as you. I rebranded to Singapore to get ColorOS 11 update, to use 2 SIM and Call Recording, along with Theme Store, etc.
Click to expand...
Click to collapse
Did you have the call recording option right after you switched region? I changed to Singapore Ex right after I got the phone, didn't see that option. Then I upgraded to ColorOS11, still did not find that option.
Jennifer000 said:
Did you have the call recording option right after you switched region? I changed to Singapore Ex right after I got the phone, didn't see that option. Then I upgraded to ColorOS11, still did not find that option.
Click to expand...
Click to collapse
You have to give permissions to 'Recording' app, then open enable it in 'Call Settings'
Mitar00 said:
You have to give permissions to 'Recording' app, then open enable it in 'Call Settings'
Click to expand...
Click to collapse
Do you mean recorder App?
Already given all permission but still no call recording option, and the recorder only has cloud sync on its setting
Jennifer000 said:
Do you mean recorder App?
Already given all permission but still no call recording option, and the recorder only has cloud sync on its setting
View attachment 5480471View attachment 5480473
Click to expand...
Click to collapse
Look in your Oppo Dialer settings, should be there somewhere .
Mitar00 said:
Look in your Oppo Dialer settings, should be there somewhere .
Click to expand...
Click to collapse
No luck, but thanks anyway.

VoLTE and VoWIFI

I use the realme 7 pro on realme UI V1.0 and android 10, Build number RMX2170_11_A.34, Baseband version Q_V1_p14, kernel version 4.14.117, ColorOS V7. Using in Austria/Europe. Although both carriers (I use different ones with my two sim cards) support VoLTE and VoWIFI (it works well with Samsung S9+) I can't activate it on the realme because it is not even shown in the network settings. Is there anything I can do to make it work? I also tried changing the region of the device, but I always get invalid mmi code when entering *#3954391#. Also *#9434# does not work. I'm happy for any ideas, thank you!
U need to call your provider and tell them to do it, thats what i did and worked instantly
I'm on version RMX2170_11_A.36. Using in Germany/Europe. My carrier is Drillisch (o2 network). Both buttons are availble in settings. Only thing I'm missing is the VoLTE symbol in statusbar. VoWiFi symbol is present in the specific situation.
Senftrn said:
when entering *#3954391#. Also *#9434# does not work.
Click to expand...
Click to collapse
What are these codes for? Any source for this? Thanks
I also have no VoLTE option available. I am on Realme UI 2.0, build RMX2170_11_C.26. Before Realme7Pro I had Xiaomi phone and VoLTE was working there fine without any issues, so it is definitely activated on the operator side. Just Realme phone doesn't give me any option to turn it on...Any ideas how to enable VoLTE here?
lapist said:
I also have no VoLTE option available. I am on Realme UI 2.0, build RMX2170_11_C.26. Before Realme7Pro I had Xiaomi phone and VoLTE was working there fine without any issues, so it is definitely activated on the operator side. Just Realme phone doesn't give me any option to turn it on...Any ideas how to enable VoLTE here?
View attachment 5431207
Click to expand...
Click to collapse
have you alredy fixed this ?
redeemer01 said:
have you alredy fixed this ?
Click to expand...
Click to collapse
No, it seems that it would require the operator to activate VoLTE for our phone model and I didn't find any hidden menu where I could force enabling VoLTE.
I switched to Oneplus Nord 2, but I have the same problem - I have 2 SIMs from different operators, where one has VoLTE option visible and second doesn't (while it was visible in Xiaomi phone)...

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