Pixel 4 XL VoLte- VoWiFi issues! - Google Pixel 4 XL Questions & Answers

Is there a way with some mod or by rooting so that my pixel 4 xl can enable the IMS from not registered to registered because my Greek telephone company COSMOTE doesn't know how to do it and also is there a way that the volte and vowifi aren't disabled and greyed from the *#*#4636#*#* or in the menu I can't even see them.
Here are the pictures thank you very much also iam from Greece if someone knows a way.

Escribis said:
Is there a way with some mod or by rooting so that my pixel 4 xl can enable the IMS from not registered to registered because my Greek telephone company COSMOTE doesn't know how to do it and also is there a way that the volte and vowifi aren't disabled and greyed from the *#*#4636#*#* or in the menu I can't even see them. Here are the pictures thank you very much also iam from Greece if someone knows a way.
Click to expand...
Click to collapse
The reason you cannot activate it is because NO Google phones are supported by Cosmote yet. But I'm guessing you already knew this. This has to come from the carrier side.
https://www.cosmote.gr/cs/cosmote/gr/wifi_calling.html

v12xke said:
The reason you cannot activate it is because NO Google phones are supported by Cosmote yet. But I'm guessing you already knew this. This has to come from the carrier side.
https://www.cosmote.gr/cs/cosmote/gr/wifi_calling.html
Click to expand...
Click to collapse
Yes I already knew that but I had in the past, mobiles that wasn't provisioned from Cosmote but when I was contacting them they had turned on the service, of the volte and vowifi and everything was ok models such us OnePlus 5 ,5t , le eco le max 2. They had also turned on the service for the pixel 4 xl but nothing changed the switches are still greyed out.

Related

Nokia 8 VoLTE and VoWIFI Romania

Does these services work on Orange or Digi operator on our Nokia 8?
stuffynet said:
Does these services work on Orange or Digi operator on our Nokia 8?
Click to expand...
Click to collapse
I am on digi, I don't know how to test. I don't see in status bar volte icon.
bordi21 said:
I am on digi, I don't know how to test. I don't see in status bar volte icon.
Click to expand...
Click to collapse
Dial *#*#4636#*#* and see if you can enable it. If it is grayed out, it is not supported.
Technical department from Orange Romania informed me that Nokia didn't developed the software yet to support VoLTE and VoWIFI on their network.
"Am luat legatura cu colegii din departamentul Tehnic, iar acestia ne-au spus ca producatorul Nokia nu a dezvoltat un soft care sa aiba acces la VoLTE sau VoWi-Fi, asadar, acesat este motivul pentru care telefonul Nokia 8 nu se afla in lista de pe site-ul nostru."
stuffynet said:
Dial *#*#4636#*#* and see if you can enable it. If it is grayed out, it is not supported.
Click to expand...
Click to collapse
It's grayed out.
bordi21 said:
It's grayed out.
Click to expand...
Click to collapse
As I thought. Nokia didn't implement it.
stuffynet said:
As I thought. Nokia didn't implement it.
Click to expand...
Click to collapse
It's not exactly Nokia fault, but network provider.
For example.
On my ta-1012 with EE card in, all of the options are highlighted, apart from the bottom one.
With three network sim inserted all of them are grey out as three offers their own solution for WiFi calling by additional app.
TeddyBeers said:
It's not exactly Nokia fault, but network provider.
For example.
On my ta-1012 with EE card in, all of the options are highlighted, apart from the bottom one.
With three network sim inserted all of them are grey out as three offers their own solution for WiFi calling by additional app.
Click to expand...
Click to collapse
I don't know who to believe. Orange Romania blames Nokia for not developing the needed software, Nokia says that it is carrier depending.
Being on Vodafone, model TA1012. I do have VoLte and VoWiFi.
stuffynet said:
I don't know who to believe. Orange Romania blames Nokia for not developing the needed software, Nokia says that it is carrier depending.
Click to expand...
Click to collapse
TA-1012, Vodafone Australia
VoLTE working is working for me.
So it would seem that Nokia's side of things (at least the core functionality) is already in place.
I don't have vowifi or volte indicator but i have wi-fi calling and changing it from wifi preferred to mobile preferred changes the vowifi to volte
Sent from my TA-1012 using XDA Labs

Miui 11 and voLTE missing

After I install miui 11 the option volte in setting Is missing.
Mi 9 Eu version .
Same here...?
At me is still there and working as usual.
I didn't touched anything before and after new ROM installation so it's really strange.
In my as well dissapear.
But call when im in 4g still working.
Sent from my MI 9 using Tapatalk
In mine when call change in H+ from 4g
alessio81pa said:
After I install miui 11 the option volte in setting Is missing.
Mi 9 Eu version .
Click to expand...
Click to collapse
Here also. As a workaround you can disable VoLTE Carrier check (*#*#86583#*#*). This works at me.
For me it appeared in the settings with the update, but still cannot activate it
I have the same problem pls try
VoLTE *#*#86583#*#*
VoWIFI *#*#869434#*#*
It's work
pnx2york said:
I have the same problem pls try
VoLTE *#*#86583#*#*
VoWIFI *#*#869434#*#*
It's work
Click to expand...
Click to collapse
For my case, VoLTE was operational before the upgrade (using 10.3.11 international version on my Mi9T in Vodafone GR). An icon was displayed for VoLTE on the carrier signal in my mobile's screen when it was connected in 4G.
Now it does not work anymore (upgraded yesterday to MIUI 11.0.1 international version, no icon when connected in 4G networks and actually drops to 3G when performing a call so it gets circtuit switched and not IP based via IMS). Of course it is not a matter of settings to disable carrier checks (as already done/undone several times, reboot etc, since it was in disabled state already and the settings are there to enable/disable VoLTE and VoWiFi).
VoWiFi still works but only when using Vodafone's application for WiFi calling.
orestis46 said:
For my case, VoLTE was operational before the upgrade (using 10.3.11 international version on my Mi9T in Vodafone GR). An icon was displayed for VoLTE on the carrier signal in my mobile's screen when it was connected in 4G.
Click to expand...
Click to collapse
How did you enable Volte and ViWiFi on Vodafone Greece? I also have a mi 9t and cannot enable them. Can you help. Thanks!!
Dr.Scythe said:
How did you enable Volte and ViWiFi on Vodafone Greece? I also have a mi 9t and cannot enable them. Can you help. Thanks!!
Click to expand...
Click to collapse
Contact Vodafone GR (even their website and use chat to request VoWiFi/VoLTE service for your mobile number), they will handle it. Meanwhile you can also use *#*#VOLTE#*#* and *#*#VOWIFI#*#* settings to check that are in disabled state. You should be able to see VoLTE and VoWiFi settings (enable/disable etc) in your Sim cards & mobile settings (pick your Vodafone SIM settings then).
orestis46 said:
Contact Vodafone GR (even their website and use chat to request VoWiFi/VoLTE service for your mobile number), they will handle it. Meanwhile you can also use *#*#VOLTE#*#* and *#*#VOWIFI#*#* settings to check that are in disabled state. You should be able to see VoLTE and VoWiFi settings (enable/disable etc) in your Sim cards & mobile settings (pick your Vodafone SIM settings then).
Click to expand...
Click to collapse
I have Vodafone in Italy the same problem but I wouldn't know how to insert the writing in the numeric keypad I just slip the symbols.
There're characters below the numbers.
Then *#*#VOLTE#*#* is keyed in as *#*#86583#*#*.
Cheers
Toscha
toscha42 said:
There're characters below the numbers.
Then *#*#VOLTE#*#* is keyed in as *#*#86583#*#*.
Cheers
Toscha
Click to expand...
Click to collapse
then I had already tried, but with Vodafone in Italy it was not activated, on the Miui 10 the button was available..
Mi 9 miui 11.0.5 volte vowifi dual 4g options missing
Hello ,
Mi 9 bought from Greece you.gr after miui 11 android 10 upgrade, volte vowifi and dual 4g options missing !
Also sms app fails to send sms if the Use GSM alphabet option is enabled!
*#*#VOLTE#*#* and *#*#VOWIFI#*#* solves the issue! i don't no if there is similar code for dual 4g enable or it not needed and just works!
I am using only one sim card cosmote, so i can't check the dual 4g!
Thank u
Dialing the code "*#*#86583#*#*, the message "volte carrier check disabled" is shown. Then I can toggle the VoLTE option in settings, and it works when making a phone call. Look at the screenshots I attached.
Phone: Xiaomi Mi 9
Contry: Italy
Carrier: TIM
Screenshots:
https://ibb.co/WxQZBKc
https://ibb.co/7QfsDyP
menego_matteo said:
Dialing the code "*#*#86583#*#*, the message "volte carrier check disabled" is shown. Then I can toggle the VoLTE option in settings, and it works when making a phone call. Look at the screenshots I attached.
Phone: Xiaomi Mi 9
Contry: Italy
Carrier: TIM
Screenshots:
https://ibb.co/WxQZBKc
https://ibb.co/7QfsDyP
Click to expand...
Click to collapse
OMG THANKS
It's work !!
In Miui 10 this code don't work for me , and now it's work
Country : France
Carrier : Sosh(Orange)
Johniiii said:
I am using only one sim card cosmote, so i can't check the dual 4g!
Thank u
Click to expand...
Click to collapse
Just returned from a trip to Thailand. VoLTE and ViWiFi work on both sim cards, Telekom (DE) and AIS (TH).
Cheers
Toscha
Edit : VoLTE is activate...but don't work.....
Hi, I got a Mi 9 SE. I activated volte and wifi call with the codes under MIUI 10 some weeks ago. Volte and Wifi Call worked like a charm.
Now I received the Miui 11 update some days ago. Unfortunately Volte and Wificall stopped working.
Reentering the codes worked, but with enabling Carrier check again ...
Strange thing is that in settings the option to enable Volte and wifi call is still visible and activated - but I can't see the volte logo und it obviously doesnt't work ...
I read in another forum to do a factory reset might help --- but it got a lot of installed apps etc and I am not willing to reinstall everything ...
Anyone an idea how to reactivate?
Thanks for help!

Can't enable VoLTE

My carrier did support VoLTE, I have been able t offer VoLTE working on my Note10+. But after I switch to Pixel 4 XL it's not an option
JalenHo said:
My carrier did support VoLTE, I have been able t offer VoLTE working on my Note10+. But after I switch to Pixel 4 XL it's not an option
Click to expand...
Click to collapse
i have exactly the same problem in greece,the 4 last mobiles like note 9,op 5t and 7 pro,p30 pro works perfect with cosmote carrier on volte and wificalling mode,but with pixel 4 xl not working.i didn't find solution on the whole network
Google is just ignoring most VoLTE networks by not providing needed configs on their phones.
JalenHo said:
My carrier did support VoLTE, I have been able t offer VoLTE working on my Note10+. But after I switch to Pixel 4 XL it's not an option
Click to expand...
Click to collapse
Carrier should add the profile of Pixel 4 to enable VoLTE. No VoLTE is working in HK for Pixel 4 device unless they do so.
darthroy said:
Carrier should add the profile of Pixel 4 to enable VoLTE. No VoLTE is working in HK for Pixel 4 device unless they do so.
Click to expand...
Click to collapse
I don't think so, VoLTE works on my Galaxy Note3 with flashed rom that supports VoLTE although my network didn't list and have VoLTE for Note3
From what i know strongly carrier dependant. If they did not enable it for the device, i cannot enable it
There was a way to enable VoLTE on my previous Asus Rog phone 2 using root. My carrier didn't support it before but it worked using that hack. Don't know if the same will work on pixel..
https://forum.xda-developers.com/rog-phone-2/how-to/guide-enabling-volte-vowifi-v2-t4028073
I am on google fi. Both my wife 3axl and my 4xl show volte as on but greyed out. So I cant change it. I dont know if that means its actually on or not. And it shows vowifi not available and vidio over lte not avaliable. Does anyone know if I am actually on volte?
mojorisin7178 said:
I am on google fi. Both my wife 3axl and my 4xl show volte as on but greyed out. So I cant change it. I dont know if that means its actually on or not. And it shows vowifi not available and vidio over lte not avaliable. Does anyone know if I am actually on volte?
Click to expand...
Click to collapse
If you are on LTE out of call, you making a call and you stay on LTE, then you have VoLTE.
Ah thank you. I do belive that I am on volte. It does continue to show lte when on a callat least most of the time. sometimes it kicks back to hspa+ but not too much. The weird thing for me is why no vowif. I thougt wifi calling was a given at this point especially with tmo. I have signal spy and I use it to force tmo all the time. Sprint sucks in my area but for some reason the phone wants to default to sprint. I did the tests in a number of sports around my area and sprint gets like average 8 mbps download while tmo gets like 30 or 40mbps download. Thats a big difference. This is my second time on fi. I had it when it first came out with my nexus 6p and it always stayed on tmo. never switched to sprint. so fi changed something.
Has anyone figured out this issue? I am on redpocket with GSMA (ie AT&T). They have told me over and over that volte and WIFI calling is enabled - neither option is available. (same with a note10+, pixel 3 XL).
Thanks!
Guys,
i got a Pixel few Days ago ... i need to change the qualcomm profile, to get Volte work ... but i can´t enable the Diag port to get PDC working ... is there any solution?
is there anyway to enable VoLTE for any network? Those days even Redmi phones have this enabled by default
MultiCulti said:
Guys,
i got a Pixel few Days ago ... i need to change the qualcomm profile, to get Volte work ... but i can´t enable the Diag port to get PDC working ... is there any solution?
Click to expand...
Click to collapse
You can enable Diag with these instructions: https://forum.xda-developers.com/showpost.php?p=81417255&postcount=4
cstark27 said:
You can enable Diag with these instructions: https://forum.xda-developers.com/showpost.php?p=81417255&postcount=4
Click to expand...
Click to collapse
Have you tried the mentioned method?
I have magisk on Canary build and i am not able to find advanced settings to set "preserve avb 2.0/dm-verity" in first steps.
Also I tried to apply the codes at the end of the instructions to enable Diag mode but it is not working
I am on latest Android 11 beta 3
Eiad Ajam said:
Have you tried the mentioned method?
I have magisk on Canary build and i am not able to find advanced settings to set "preserve avb 2.0/dm-verity" in first steps.
Also I tried to apply the codes at the end of the instructions to enable Diag mode but it is not working
I am on latest Android 11 beta 3
Click to expand...
Click to collapse
For the A11 beta's there aren't any userdebug vendor images anyway, so you can't do that step. On A11 Beta 3 I know QPST works with the given ADB commands at the bottom of the quoted post, but I couldn't get QXDM to show anything but it's a pretty old version. I do not know about PDC.
JalenHo said:
My carrier did support VoLTE, I have been able t offer VoLTE working on my Note10+. But after I switch to Pixel 4 XL it's not an option
Click to expand...
Click to collapse
u're from hong kong?
the carriers in hong kong are greedy and they won't open volte to 水貨
well they're ****

No 5G connection

Just got my Pixel yesterday, noticed that I don't have any sign of 5G connection even if I have everything activated on my sim and used 5g in my area with a Huawei P40 Pro....
I noticed, when I accessed the *#*#4636#*#* menu that it shows my sim card as sim2. I know that on second sim there's no 5g and I wonder if that's the problem. If it is, is there a way I can solve it and make the phone see my sim (physical, and my only sim) as sim 1?
NR => 5G
https://en.wikipedia.org/wiki/5G_NR
cheptii said:
NR => 5G
https://en.wikipedia.org/wiki/5G_NR
Click to expand...
Click to collapse
I know that. But it doesn't connect to the 5G network, even if the phone itself is set up to use NR, LTE and all the stuff there. It stays connected to LTE only.
balenax said:
I know that. But it doesn't connect to the 5G network, even if the phone itself is set up to use NR, LTE and all the stuff there. It stays connected to LTE only.
Click to expand...
Click to collapse
Do you have a 5G tower near where you live? (under Set preferred network type you can set only NR and test it)
cheptii said:
Do you have a 5G tower near where you live? (under Set preferred network type you can set only NR and test it)
Click to expand...
Click to collapse
Yes, tested with P40 Pro, working. Here's the Pixel
https://support.google.com/pixelphone/answer/9449293?hl=en
Do you have both SIM activated? It says "Pixel 5 and Pixel 4a (5G) phones with two SIMs in use will fall back to 4G networks. To connect to 5G networks, temporarily turn off the SIM that isn't set to use data."
cescman said:
https://support.google.com/pixelphone/answer/9449293?hl=en
Do you have both SIM activated? It says "Pixel 5 and Pixel 4a (5G) phones with two SIMs in use will fall back to 4G networks. To connect to 5G networks, temporarily turn off the SIM that isn't set to use data."
Click to expand...
Click to collapse
Nope, I don't have both SIM activated. I only have a physical SIM that's in the phone, no Esim and still, it shows it's SIM 2. That's why I asked if I could reset or something and make the only sim I use SIM1, I suspect it has something to do with the phone keeping 5G off for it.
Hello balenax
I have the same issue I am based in Kuwait. They told me that my carrier needs to do some configurations with the manufacturer (Google) and then google will enable it with a software update. The physical sim I installed says Sim 2 similar to yours and once I tell it to use NR only the Network goes away instantly. I will play with 2nd sim and tell you if something happens. Please do update me if you try something
awet86 said:
Hello balenax
I have the same issue I am based in Kuwait. They told me that my carrier needs to do some configurations with the manufacturer (Google) and then google will enable it with a software update. The physical sim I installed says Sim 2 similar to yours and once I tell it to use NR only the Network goes away instantly. I will play with 2nd sim and tell you if something happens. Please do update me if you try something
Click to expand...
Click to collapse
Yes, I think it's similar to OnePlus 8, the 5G connecting is enabled only for some carriers. It's a matter of time (hopefully) but I'm afraid they won't do that for unsupported countries (I'm from Romania and Pixel is not sold here officially).
Our best bet is root and edit the carrier policy files, just as on OnePlus.
I'm not that eager to do that, I'll wait for a while and see, maybe it will be solved by Google and operators.
balenax said:
Yes, I think it's similar to OnePlus 8, the 5G connecting is enabled only for some carriers. It's a matter of time (hopefully) but I'm afraid they won't do that for unsupported countries (I'm from Romania and Pixel is not sold here officially).
Our best bet is root and edit the carrier policy files, just as on OnePlus.
I'm not that eager to do that, I'll wait for a while and see, maybe it will be solved by Google and operators.
Click to expand...
Click to collapse
Yes it's the same for all 5g Androids and unsupported countries, unfortunately. It is really frustrating since the bands are supported. Only Samsung, Apple, and Huawei devices are supported everywhere since they make deals with everyone. I hope this 5g mess gets fixed soon. I am not a fan of rooting my Pixel. I am hoping it will be fixed by beg on Next Year. I just tried installing an esim but it shows up as sim 3 so there seems to be something blocking the use of sim 1. It would be interesting if someone with 5g working to give us a screenshot of the Phone info I suspect that they will be on Sim 1 . If yes is it region locked!
Got 5G working via this tutorial. In Finland Elisa operator. Thanks so much. I also installed magisk module. Btw Im on Proton android 12.
kade78 said:
Got 5G working via this tutorial. In Finland Elisa operator. Thanks so much. I also installed magisk module. Btw Im on Proton android 12.
Click to expand...
Click to collapse
What tutorial are you referring to? Is this a Magisk zip?
elong7681 said:
What tutorial are you referring to? Is this a Magisk zip?
Click to expand...
Click to collapse
*#*#4636#*#* -> enable DSDS
Yes it's magisk zip. Not sure it is needed. I disabled it after upgraded to latest Proton rom.

Question Mi 11 Ultra VoLTE question (solved)

Anyone with T-Mobile network (US) do you have VoLTE ?
avetny said:
Anyone with T-Mobile network (US) do you have VoLTE ?
Click to expand...
Click to collapse
Not T mobile but ATT I believe VoLTE is active but HD calling is not for me.
jmikepr said:
Not T mobile but ATT I believe VoLTE is active but HD calling is not for me.
Click to expand...
Click to collapse
Wait, so you on tmobile and don’t have VoLTE ?
avetny said:
Wait, so you on tmobile and don’t have VoLTE ?
Click to expand...
Click to collapse
No I'm on ATT
jmikepr said:
No I'm on ATT
Click to expand...
Click to collapse
ok i just quickly checked several utube videos and i see “global” device have VoLtE icon.
So I guess with global rom it will be fix bro
I have the Chinese variant of the Mi 11 Ultra and by default, I was unable to see the options to enable VoLTE and VoWifi.
If you enter the following codes into the dialer, it should work:
VoLTE *#*#86583#*#*
VoWiFi/WLAN *#*#869434#*#*
These codes disable/enable carrier compatibility check. Then go into Sim Card and enable VoLTE or VoWifi.
Since VoLTE is required for RCS in Google Messages to work, enabling this also allowed for 'Chat Features' to be ready on my phone.
Quick note: I am in Canada on the Virgin Mobile Canada network.
I did this but the icons never came up.
I'm in australia using telstra and got the china version
pafc66 said:
I did this but the icons never came up.
I'm in australia using telstra and got the china version
Click to expand...
Click to collapse
Did you get the pop-up stating "carrier check disabled"?
Go to settings>sim card & mobile networks>select sim 1>you should see the options here.
Hope it works!
dj_aj said:
Did you get the pop-up stating "carrier check disabled"?
Go to settings>sim card & mobile networks>select sim 1>you should see the options here.
Hope it works!
Click to expand...
Click to collapse
Yeah I got it and enabled it but I can't see the volte or HD icon?
Have you rebooted?
Have you made a call to see if you stay on 4G?
I'm using EU ROM now but has VoLTE on my Chinese stock, see attached image
pafc66 said:
I did this but the icons never came up.
I'm in australia using telstra and got the china version
Click to expand...
Click to collapse
Even I face same problem I'm using boost sim ,I've enquares the Carrier but they said they support vote , I'm not able to get volte working in my device
Same issue. Got the Chinese variant of the Mi 11 Ultra, running 12.5.12 EU ROM and I'm on Boost (Australia). I've done all the dialler codes and still no VoLTE icon. Calls drop to 3G.
i've done a deep search regarding VOLTE on Telstra in Australia as I am facing this issue too, and I found out the following result:
This issue happened because Telstra did not share its network settings with a few companies, Xiaomi, Oneplus, and others.
On a different thread on Oneplus section, there is a way to fix it that requires root, so we add Telstra settings manually, but whenever a tiny update shows up, then we'll need to repeat it. a restart won't affect it, just an update because it replaces modified network settings file with original one.
so to summarise it, unless a software update with the new settings come up, then it won't work.
And btw, the VOLTE is working on MIUI first version of 12, and MIUI 11. but after the update, settings lost. and this is not an issue with MI 11 ultra, it is with all xiaomi and oneplus devices and a few others.
Do not waste your time on it, and just cope with what we got and be patient.
hassanaliyeh said:
i've done a deep search regarding VOLTE on Telstra in Australia as I am facing this issue too, and I found out the following result:
This issue happened because Telstra did not share its network settings with a few companies, Xiaomi, Oneplus, and others.
On a different thread on Oneplus section, there is a way to fix it that requires root, so we add Telstra settings manually, but whenever a tiny update shows up, then we'll need to repeat it. a restart won't affect it, just an update because it replaces modified network settings file with original one.
so to summarise it, unless a software update with the new settings come up, then it won't work.
And btw, the VOLTE is working on MIUI first version of 12, and MIUI 11. but after the update, settings lost. and this is not an issue with MI 11 ultra, it is with all xiaomi and oneplus devices and a few others.
Do not waste your time on it, and just cope with what we got and be patient.
Click to expand...
Click to collapse
Thanks for this information, sincerely appreciated. My only concern is Telstra turning off their 3G network by June 2024. Let's hope the issue is solved before then. Fortunately my call quality is completely fine without VoLTE at the moment as reception is good. I'm sure other providers will start turning off 3G too. A very odd issue and I'm really surprised it hasn't been fixed.
Did any one manage to find a solution ?
Any solution yet to make volte and vowifi work on Telstra and boost Australia? Thanks

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