Develop Bugs

How to enable VoLTE on Pixel?

Hi guys.
Let me elaborate my question.
1. I am totally aware that VoLTE on Android at the moment generally requires the handset to be from the carrier, or from the same region as the carrier for it to have the correct VoLTE (and VoWIFI) settings.
2. I am also totally aware that since Android 6.0, there actually has been a provision to allow carriers to send carrier settings to the user. I also know that this isnt being widely used.
After my ownership of my Pixel XL, I moved to a HTC U11, which I have flashed a custom ROM. This custom ROM managed to have the carrier settings for VoLTE for my carrier baked in.
I am keen on getting a Pixel XL2, so Im keen to see what the Pixel community is doing to enable VoLTE on networks that arent stocking the Pixel or Pixel XL.
Here in Australia, both generations of the pixel seem like they will be Telstra exclusives. and I am not inclined to go on their network!
Thanks for any assistance!

I use it with T-Mobile, only Verizon stocks it in the States. Volte works fine for me. Nothing i needed to do other than to setup the phone with the Sim card in the device.

Same here, got it with my T-Mobile SIM card.

This worked for me. Go to dialer and dial
*#*#4636#*#*
Phone Information
Turn on VoLTE
Turn on Video Calling
Turn on Wi-Fi Calling
Exit

I'm on Oreo 8.1 on my P2 XL, looks like it's already enabled. I'm on AT&T.
View attachment 4317129

Change carrier. AFAIK you'll never get enhanced LTE services using a non-AT&T branded phone on their network. Once I switched my pixel xl to T-Mobile things like that and wifi calling worked fine.

My condolences to your Pixel XL 2. I was in a Verizon store the other day just to check out PXL2. The blue tint when turning the phone horizontally - horrific. Also, barely faster than my Pixel XL, even if you care for that kind of thing (speed.)

CHANGiism said:
This worked for me. Go to dialer and dial
*#*#4636#*#*
Phone Information
Turn on VoLTE
Turn on Video Calling
Turn on Wi-Fi Calling
Exit
Click to expand...
Click to collapse
Same problem in Argentina, Pixel is NOT SOLD here so.... out of luck, but I tried this (already knew of the menu) and all my options are blacked out -can't enable any of them-, advice?????
Thanks.

If you can get root on your phone, flash magisk and there is a module in there to install that can enable VoLte and Wifi calling, worked for me on AT&T.

loeffler23 said:
If you can get root on your phone, flash magisk and there is a module in there to install that can enable VoLte and Wifi calling, worked for me on AT&T.
Click to expand...
Click to collapse
I need to try this when I get home. I get nowhere with ATT

LubbocksFall said:
I need to try this when I get home. I get nowhere with ATT
Click to expand...
Click to collapse
the module only changes the settings to allow for toggling but does not provide needed ims libraries.

CHANGiism said:
This worked for me. Go to dialer and dial
*#*#4636#*#*
Phone Information
Turn on VoLTE
Turn on Video Calling
Turn on Wi-Fi Calling
Exit
Click to expand...
Click to collapse
I had to toggle VoLTE off then on, restart. It's working for me now

"Turn on Video Calling"
Option is disabled, couldn't turn on

Depends if you're on Verizon or straight talk or what. I'm on straight talk and they don't offer VOLTE even though they use Verizon towers.

Using *#*#4636#*#*, the VoLTE provisioned option is greyd out. Anyone has a solution for this?

HSOC said:
Using *#*#4636#*#*, the VoLTE provisioned option is greyd out. Anyone has a solution for this?
Click to expand...
Click to collapse
It means your operator is not offering VoLTE, or, as in my case, Pixel XL is not approved by the operator. I have VoLTE on my SIM enabled and working with operator approved devices but network rejects Pixel as not compatible one.

ylapas said:
It means your operator is not offering VoLTE, or, as in my case, Pixel XL is not approved by the operator. I have VoLTE on my SIM enabled and working with operator approved devices but network rejects Pixel as not compatible one.
Click to expand...
Click to collapse
Operator offers VoLTE and it doesn't filter IMEI like in some cases. Other not approved devices (e.g xiaomi, oneplus) managed to enable volte via shortcuts. I am asking for a similar workaround. --thanks

Of you're on Straight Talk you're SOL. They don't offer it even if you're using a Verizon SIM

If you had geryed provisioning options you need to use magisks voenabler. a did it right now on december pie update. Now I have all enabled. Just waiting for operator to enable volte for my number. I wonder it will active.

Hi, my carrier does support VoLTE but the Pixel is not on its whitelist.
When dialing *#*#4636#*#* and going into phone info, the switches for "VoLTE Provisioned" is off and greyed out, but at the top of this screen I see "Voice Network Type: LTE". Does that mean I am getting VoLTE? I cannot see any other sign or symbol when calling. (I know some devices have a VoLTE symbol either in the status bar or during a call)

Wifi calling

So is it possible to enable wifi calling and/or VoLte on stock 8.1 rooted or any firmware of the pixel without being on Verizon? I am on AT&T so just wondering if there is a mod or something I can do to enable it.

Magisk has a module that can do that; VoEnabler .... this module will enable access to the features in the pixel, in Dialer, settings, etc. * but that doesn't mean you can actually use them;
First, check that your carrier/service actually supports the feature .... You can check with a secret code though; in Dialer;
*#*#4636#*#*
Then navigate to "Phone Information"... from there scroll down;
you should see the stuff for VOLTE, Wifi Calling, Video Calling, etc. If it's enabled then you may be good to go..
but if your carrier doesn't support it - enabling it via VoEnabler will do nothing to change that.
Also, I don't know about the US, but in Canada - some carriers (under some plans) do charge extra for this stuff.

loeffler23 said:
So is it possible to enable wifi calling and/or VoLte on stock 8.1 rooted or any firmware of the pixel without being on Verizon? I am on AT&T so just wondering if there is a mod or something I can do to enable it.
Click to expand...
Click to collapse
It is all carrier dependant, i got my XL from Verizon and I'm on TMO and wifi calling and volte is working but I don't think att supports the pixels for volte and wifi calling

fiffan86 said:
It is all carrier dependant, i got my XL from Verizon and I'm on TMO and wifi calling and volte is working but I don't think att supports the pixels for volte and wifi calling
Click to expand...
Click to collapse
Sort of this. Basically AT&T will not support VoLTE or WiFi calling on any unbranded unlocked devices brought onto their network. Never worked on my T-Mobile Note 4 nor my Google purchased Pixel XL. I was a long time subscriber to their service but once my dependency on MMS messaging increased I had no choice but to switch to another carrier. I wound up on Verizon after a brief time with T-Mobile. Both support full functionality of these devices.

nine7nine said:
Magisk has a module that can do that; VoEnabler .... this module will enable access to the features in the pixel, in Dialer, settings, etc. * but that doesn't mean you can actually use them;
First, check that your carrier/service actually supports the feature .... You can check with a secret code though; in Dialer;
*#*#4636#*#*
Then navigate to "Phone Information"... from there scroll down;
you should see the stuff for VOLTE, Wifi Calling, Video Calling, etc. If it's enabled then you may be good to go..
but if your carrier doesn't support it - enabling it via VoEnabler will do nothing to change that.
Also, I don't know about the US, but in Canada - some carriers (under some plans) do charge extra for this stuff.
Click to expand...
Click to collapse
Before installing magisk I dialed that number and they were all greyed out, I installed magisk installed the module and now VoLte and Wifi calling are both enabled in that menu and in the settings menu. I tested wifi calling and it worked. So maybe just need the module installed and it will work. That's what worked for me.

loeffler23 said:
Before installing magisk I dialed that number and they were all greyed out, I installed magisk installed the module and now VoLte and Wifi calling are both enabled in that menu and in the settings menu. I tested wifi calling and it worked. So maybe just need the module installed and it will work. That's what worked for me.
Click to expand...
Click to collapse
Cool. glad to hear my advice helped... but also using the secret code in the Dialer would've verified if your carrier supports it on their network, beforehand; that's why I posted in that step...
also, just as a reminder; I'd make sure that there aren't any hidden fees associated with using those features, I don't know much about US carriers; aside from that they are (generally) against Net Neutrality.... But I know with my particular carrier, in Canada; If i wasn't using the plan that I am on; they would be charging me extra - and it would add up quick... so best to double check, maybe.

nine7nine said:
Cool. glad to hear my advice helped... but also using the secret code in the Dialer would've verified if your carrier supports it on their network, beforehand; that's why I posted in that step...
also, just as a reminder; I'd make sure that there aren't any hidden fees associated with using those features, I don't know much about US carriers; aside from that they are (generally) against Net Neutrality.... But I know with my particular carrier, in Canada; If i wasn't using the plan that I am on; they would be charging me extra - and it would add up quick... so best to double check, maybe.
Click to expand...
Click to collapse
I came to this phone from a s7 edge that had VoLTe and Wifi calling on it never got charged for anything, would it be different with a non carrier phone?

loeffler23 said:
I came to this phone from a s7 edge that had VoLTe and Wifi calling on it never got charged for anything, would it be different with a non carrier phone?
Click to expand...
Click to collapse
I have no idea: I live in Canada and have never dealt with US carriers ~ that's something that you will need to verify on your own. Some may allow it; some may not... you guys do things quite a bit different south of the border, so I just don't know....
You should be able to find that out in the support/QA area of your Carrier's website ~ if not there, you can ask them directly.
but yeah, obviously, if it was working on your S7 - then your network supports it....

Hello, I am on Vodafone UK, recently my area is getting poor 4G coverage so the vodafone tech guy asked me to shift on wifi calling inside the house. He enabled it from carrier perpective but I have to enable it on handset as well. I struggled to find the option. Now using the secret code above I can see I have wifi calling option greyed out. btw, I am on stock android 8.1. What is the best and least intrusive way to get the wifi calling working on my handset.
I am not a developer but have experience with root on previous devices. If I have to install Magisk( is there a non-root option?) what module etc I need to install to get this working please..

praveenjohri said:
Hello, I am on Vodafone UK, recently my area is getting poor 4G coverage so the vodafone tech guy asked me to shift on wifi calling inside the house. He enabled it from carrier perpective but I have to enable it on handset as well. I struggled to find the option. Now using the secret code above I can see I have wifi calling option greyed out. btw, I am on stock android 8.1. What is the best and least intrusive way to get the wifi calling working on my handset.
I am not a developer but have experience with root on previous devices. If I have to install Magisk( is there a non-root option?) what module etc I need to install to get this working please..
Click to expand...
Click to collapse
Flash magisk and get the module called VoEnabler just sear h VoLte in the search bar it should pop up then after it installs restart phone and you should have the options.

Hi Praveenjohri - did you get this to work?
I too have a Pixel XL and on Vodafone UK; again the wifi calling option is greyed out.
Any layman guides as to how to Flash magisk and go about enabling this? Thanks in advance

Sprint Moto Z2 Force on Ting (WiFi Calling Missing)

I recently purchased a new Sprint Z2 Force and activated it on Ting (it has only ever been on Ting and never on Sprint directly). Both Sprint and Ting support WiFi calling on this phone, but WiFi calling is not listed under the WiFi settings or in the Call settings of the dialer. However if I search in the settings for WiFi calling, I can see a WiFi Calling Settings in the App Info section, yet there is no way to turn it on or open those settings. I have updated the profile multiple times and also did a factory reset.
Am I missing something or is there something missing in the software since it never got activated directly on Sprint?
Any help/suggestions would be appreciated.

I do the custom rom thing and i sort of remember it just being there however, if you have not already checked "Mobile Networks" - under main phone settings, select "Network & Internet" once there, select "Mobile Network" - you'll see your carrier stuff/APN there I believe if you select "enhanced 4G LTE Mode" (you may have to make LTE you're preferred network mode in order to enable and/or display that option, again this was already there on mine. But see if that opened up any new menu items elsewhere i.e. back in the dialer app settings under "calls".
Did your phone come with a sprint SIM? Do you have the other carrier bloatware on there like Sprint ID? I know what you meant earlier about a possible software bypass, but all of that stuff is deff on the phone somewhere like you observed in App info, it may just be a matter of popping in a sprint SIM card to unleash it..

I continued to look into this for you. Sprint's name for Wifi calling is, well was -"Calling Plus". I found this article that advises one of the recent update removed the feature;
https://community.sprint.com/t5/Buz...alling-PLUS-Service-Decommission/ba-p/1017775
Since you got the sprint version you still have lots of software modification options. I also have sprint z2 foce, but I get better coverage on a GSM netwrok so my device is half sprint\half tmobile and I can deff say the wifi calling works. There's tons of information on here I can always help direct ya, but at least you're not crazy it WAS there.
lastly just to be sure, this has to be done prior,
"Log into your Ting account online and go to Device settings. Find the device you want to enable Wi-Fi calling for and click the edit icon in the Minutes section."

volcomguyaz said:
I continued to look into this for you. Sprint's name for Wifi calling is, well was -"Calling Plus". I found this article that advises one of the recent update removed the feature;
Since you got the sprint version you still have lots of software modification options. I also have sprint z2 foce, but I get better coverage on a GSM netwrok so my device is half sprint\half tmobile and I can deff say the wifi calling works. There's tons of information on here I can always help direct ya, but at least you're not crazy it WAS there.
lastly just to be sure, this has to be done prior,
"Log into your Ting account online and go to Device settings. Find the device you want to enable Wi-Fi calling for and click the edit icon in the Minutes section."
Click to expand...
Click to collapse
Thank you for all the info so far! Here are some answers and additional info:
My phone did come with a Sprint Sim in it and that is the one I am using. Also there is not any of the Sprint Bloatware on the phone. If I search "Sprint" in my settings area, there is a My Sprint Launcher that is listed as Disabled and there seems to be no way to enable it, which is similar to the WiFi Calling Settings that shows up when I do a search for it in the settings. Also if I look at the Apps and "Show System" apps, Mobile ID is there which is the Sprint ID software I believe, but again it is Disabled with no option to enable it.
The WiFi calling is turned on in the Ting account.
The Calling Plus feature was disabled by Sprint in that link you shared, but that just disables WiFi calling over LTE. It does say regular WiFi Calling should be available.
On my phone when I go to Network & Internet > Cellular Networks> I see my Preferred Network Type which was Automatic, I switched it to LTE/CDMA. That does not seem to have opened any additional settings for me in the dialer or elsewhere.
Thanks again for all your support. If you have any other suggestions, let me know, but you have offered a lot already.

Wifi Calling, Verizon Pixel 2XL, using Straight Talk AT&T Sim no option

Hey all, I've been pouring over the forums here and other places trying to find a solution to my issue. I just got a Pixel 2XL the verizon version and I'm using it on Straight Talk with an AT&T sim card. So far so good except I cannot get wifi calling. I'm pure stock, android 9/Pie, no bootloader unlocks/rooting etc. The wifi calling option does not exist in the phone app nor in the settings anywhere. Even when you search for wifi calling, it simply takes you to the network and connections section of settings but wifi calling is no where to be found. I've tried the adb command (the one that apparently used to work on Oreo but not longer does on Pie) and that didn't work (though I didn't expect it to since many people said it no longer works on Pie). I have an Unlocked Note 9 as well and its wifi calling works perfectly fine so does anyone have a way to make this work? Reception at my home is somewhat lacking and I really need wifi calling.
Thanks!

mtweisenbarger777 said:
Hey all, I've been pouring over the forums here and other places trying to find a solution to my issue. I just got a Pixel 2XL the verizon version and I'm using it on Straight Talk with an AT&T sim card. So far so good except I cannot get wifi calling. I'm pure stock, android 9/Pie, no bootloader unlocks/rooting etc. The wifi calling option does not exist in the phone app nor in the settings anywhere. Even when you search for wifi calling, it simply takes you to the network and connections section of settings but wifi calling is no where to be found. I've tried the adb command (the one that apparently used to work on Oreo but not longer does on Pie) and that didn't work (though I didn't expect it to since many people said it no longer works on Pie). I have an Unlocked Note 9 as well and its wifi calling works perfectly fine so does anyone have a way to make this work? Reception at my home is somewhat lacking and I really need wifi calling.
Thanks!
Click to expand...
Click to collapse
Could you attach a screenshot with the WHOLE section of "Mobile Network", found inside of "Network & Internet" in the Settings -- make sure that you click on the drop down menu next to "Advanced Calling" -- this will help make sure that wifi calling is really missing as well as might point something out that may help with a solution. Moreso, personally, because I can't even imagine what the settings menu looks like missing this...

simplepinoi177 said:
Could you attach a screenshot with the WHOLE section of "Mobile Network", found inside of "Network & Internet" in the Settings -- make sure that you click on the drop down menu next to "Advanced Calling" -- this will help make sure that wifi calling is really missing as well as might point something out that may help with a solution. Moreso, personally, because I can't even imagine what the settings menu looks like missing this...
Click to expand...
Click to collapse
I have attached a screenshot of the mobile network section with the advanced section expanded.

mtweisenbarger777 said:
I have attached a screenshot of the mobile network section with the advanced section expanded.
Click to expand...
Click to collapse
It might be a long shot but try checking the settings in the Google phone app. There should be a place that says configure IMS calling. I have this setting here and in the network settings. If you have it that's where you can enable wifi calling.

murphyjasonc said:
It might be a long shot but try checking the settings in the Google phone app. There should be a place that says configure IMS calling. I have this setting here and in the network settings. If you have it that's where you can enable wifi calling.
Click to expand...
Click to collapse
Been there done that. I have no options for setting up IMS calling. I only have SIP options. Also, I have tried the phone dialer trick (where you dial *#*#4636#*#*) and that shows the wifi calling option as a toggle but its greyed out and cannot be enabled. I even tried an adb trick that used to work on the 1st gen pixels, but to no avail.

What happens when you enter your information here?
I'll have to initiate a chat with Straight Talk. Like you I have a Pixel 2 XL with a Straight Talk AT&T SIM. The only difference is that mine is unlocked. I just ran my phone number and the IMEI of the SIM through the linked site and it tells me my device is not compatible. Since I have a BYOP SIM and the IMEI is of the SIM itself, chances are high that the SIM needs replacing with one that includes WiFi calling support.
EDIT: According to the representative I just spoke with, there's no guarantee that changing to a newer AT&T SIM will enable the feature. The only guaranteed method according to tech support is switching to a T-Mobile SIM.

Strephon Alkhalikoi said:
What happens when you enter your information here?
I'll have to initiate a chat with Straight Talk. Like you I have a Pixel 2 XL with a Straight Talk AT&T SIM. The only difference is that mine is unlocked. I just ran my phone number and the IMEI of the SIM through the linked site and it tells me my device is not compatible. Since I have a BYOP SIM and the IMEI is of the SIM itself, chances are high that the SIM needs replacing with one that includes WiFi calling support.
EDIT: According to the representative I just spoke with, there's no guarantee that changing to a newer AT&T SIM will enable the feature. The only guaranteed method according to tech support is switching to a T-Mobile SIM.
Click to expand...
Click to collapse
Hey thanks for the help. I tried that link as well (before I posted here; sorry I should have mentioned it) and it said my device is also not compatible. I initiated a chat with them and they told me the same; switch to T-Mobile. I am tempted to do so but the one thing holding me back is my home is already a place I get poor signal and T-mobile's coverage while much improved still isn't as good at AT&T's. I realize that having wifi calling would fix any lingering signal issues but I do manage to get 1-2 bars of 3G at my house with AT&T, I figure I won't even get that with T-Mobile. So I am weary of the switch. I'll have to consider it though. I could also wait for the full rollout of the latest google voice (since it finally is bring VOIP without the need of hangouts) and just use that number instead.

So I contacted Straight Talk and ordered a T-Mobile sim card. It'll be here in a few days. I will post my findings after it arrives. Straight talk support says wifi calling works with all T-Mobile sim cards so we will see.

Hello all,
Okay, so I finally got switched over to a T-Mobile sim card (again still with straight talk). It took a while cause I had to buy a new one (the old one I had expired; who'd have thought?). Anyways, switching to T-Mobile solved all my problems and then some. Not only do I have Wifi calling, but also HD voice, VOLTE, Tethering, and 3-4 bars of LTE (previously on AT&T, I got 1-2 bars of 3G). I realize the signal issues is merely a coverage thing but I can say with certainty that switching to a T-Mobile sim card will give you all the advanced features. I hope this helps others who might experience this problem. I've been using AT&T (in one form or another) for the better part of a decade and can now honestly say, AT&T sucks.

Is your download speed throttled?

Cricket WiFi calling, on One Plus 5T

Has anyone figured out how to get WiFi calling working on Cricket wireless on the One Plus 5T. I have it enable, but doesn't seem to be working. I'm sure there has been a work around for this ?? Sometimes cell service in the house is spotty and this would really help missing calls. Any suggestions or work around, please advise.

have you tried installing voenabler module through magisk. That is if your rooted of course Iff it still wont work then your provider may not support it yet.

sam00561 said:
have you tried installing voenabler module through magisk. That is if your rooted of course Iff it still wont work then your provider may not support it yet.
Click to expand...
Click to collapse
I'm not rooted. They do support it, but on their own devices not BYOD, but I read there was a work around, so figured I's ask here.

I myself experienced the exact same situation a few years ago the provider I was with had the same policy and after many arguments with there call centre I decided to switch provider to where they didn't restrict the phones functions. Usually in such a situation you need there own bloated firmware to recieve volte/wifi calling. There isn't much of a way out of this in my opinion unless you change provider but I could be wrong. I think they do this so customers buy phones from them exclusively and it's a sly marketing thing. Sorry I couldn't help. It is possible however that by rooting and then installing the module I suggested you could get round this but there's no guarantee. That's if your prepared to root.
Maybe you've tried this already but I found the following.
https://www.onetechstop.net/2018/12...wifi-calling-on-a-oneplus-6t-on-atts-network/

sam0056 said:
Maybe you've tried this already but I found the following.
https://www.onetechstop.net/2018/12...wifi-calling-on-a-oneplus-6t-on-atts-network/
Click to expand...
Click to collapse
Yes I had already done this and enable it, but it still didn't work, I have it enabled but does not show up on the status bar. I'll keep researching, thanks though.
I had enabled from this link which is pretty much the same way, ( https://shkspr.mobi/blog/2018/08/enabling-voice-over-wifi-on-the-oneplus-5t-and-three-uk/ )

Good luck. Last resort might be changing provider. That's what I had to do.

sam0056 said:
Good luck. Last resort might be changing provider. That's what I had to do.
Click to expand...
Click to collapse
Thanks. It's not a big deal, missing calls doesn't happen often, would simply of been nice to be able to have the WiFi calling when able. No Biggie.

I read somewhere about flashing VoEnabler module via magisk ??, does this require root, or can it be flashed without rooting ??

Activate wifi calling in OnePlus 5T
Wifi have in a valid internet plan because wifi calling is use data for calling.
All steps to Activate wifi calling in oneplus are:-
Connect your OnePlus phone to any WiFi network.
Go to your one plus phone dialer and dial *#800# it automatically opens a new Log-test window and clicks on enter.
Find onplus Logkit and click it. It opens a new page.
Find Function Switch and click on it then new page open.
Find VoWifi switch checkbox and check it.
Then it shows an alert box to make the device reboot and reboot your oneplus device.
After rebooting device Go to settings > Wi-Fi & networks > SIM network Then find wifi calling toggle make enable it and enjoy wifi calling to make & receive calls.
To read all details on this topic then go Activate wifi calling in oneplus

Sunder, I've done the below before a while back, and it still doesn't work, I have Cricket wireless, so maybe that is why. I have enabled all, but in the status bar the icon for WiFi calling is not showing when WiFi calling is turned on, so I assume it's not connected.
sunder rawat said:
Wifi have in a valid internet plan because wifi calling is use data for calling.
All steps to Activate wifi calling in oneplus are:-
Connect your OnePlus phone to any WiFi network.
Go to your one plus phone dialer and dial *#800# it automatically opens a new Log-test window and clicks on enter.
Find onplus Logkit and click it. It opens a new page.
Find Function Switch and click on it then new page open.
Find VoWifi switch checkbox and check it.
Then it shows an alert box to make the device reboot and reboot your oneplus device.
After rebooting device Go to settings > Wi-Fi & networks > SIM network Then find wifi calling toggle make enable it and enjoy wifi calling to make & receive calls.
To read all details on this topic then go Activate wifi calling in oneplus
Click to expand...
Click to collapse

Which network service provider you are currently using means which sim is used in your phone.

Yes, I am very aware of that, and it doesn't work, I've tried it many times, Voltle or WiFi calling icon never comes on in status bar when enabled.
sunder rawat said:
Which network service provider you are currently using means which sim is used in your phone.
Click to expand...
Click to collapse

DJB628 said:
Yes, I am very aware of that, and it doesn't work, I've tried it many times, Voltle or WiFi calling icon never comes on in status bar when enabled.
Click to expand...
Click to collapse
Bro, I think wifi calling is not working in your region Because of the network service provider not staring wifi calling(VoWiFi) technology in your region.
And it may be oneplus 5T is not support your network wifi calling.
In my India, this technique is working and i am using it perfectly with jio and airtel.

That was my point a few post above, where I mentioned it does not work with Cricket wireless, and Cricket does offer VoWiFi, but it woks only with the phones you buy from them. So I was letting people know it doesn't work with Cricket.
sunder rawat said:
Bro, I think wifi calling is not working in your region Because of the network service provider
not staring wifi calling(VoWiFi) technology in your region.
And it may be oneplus 5T is not support your network wifi calling.
In my India, this technique is working and i am using it perfectly with jio and airtel.
Click to expand...
Click to collapse

DJB628 said:
That was my point a few post above, where I mentioned it does not work with Cricket wireless, and Cricket does offer VoWiFi, but it woks only with the phones you buy from them. So I was letting people know it doesn't work with Cricket.
Click to expand...
Click to collapse
Okk