Develop Bugs

[REF] TMobile Official Response to Wifi Calling

i didn't see any wifi caling in the phone, do you guys know why.
Thank you

alibox87 said:
i didn't see any wifi caling in the phone, do you guys know why.
Thank you
Click to expand...
Click to collapse
Its under wifi settings
simply ginger

tennandcoz1 said:
Its under wifi settings
simply ginger
Click to expand...
Click to collapse
what where?

I didn't see it ?????????

I went to the store this morning and they said if you have the newest sim which comes with the phone, then you will see it in settings.

There is no wifi calling at launch, you do need to use the new sim in order to support a new wifi calling feature later this year
Sent from my SGH-T959 using xda premium

Wreximus said:
There is no wifi calling at launch, you do need to use the new sim in order to support a new wifi calling feature later this year
Sent from my SGH-T959 using xda premium
Click to expand...
Click to collapse
Where is this information coming from?

Yea I didn't see wifi calling either. I am disappointed.
Sent from my SGH-T989 using Tapatalk

I Havent got mine yet but my wife works there and supposedly you have to use the sim card that comes with the phone

Can someone who has the phone actually try to initiate a call with wifi calling?
You have to have the new sim that came with the phone. This will not work with an old sim from your previous phone.

I'm using the new sim that was in the box, and i'm not seeing how to initiate wifi calling.
Sent from my SGH-T989 using xda premium

I am using the new SIM. I am connected to Wifi. I don't see any Wifi calling options anywhere...

zaventh said:
I am using the new SIM. I am connected to Wifi. I don't see any Wifi calling options anywhere...
Click to expand...
Click to collapse
There should be a check box in the same screen wifi was initiated in.

Jjday7 said:
There should be a check box in the same screen wifi was initiated in.
Click to expand...
Click to collapse
Nope... I see only two checkboxes... Wifi (Enable/Disable) and Network notification... below that is WPS button conneciton and then the list of wireless networks.

I appreciate you looking onto it. That sucks if that option isn't or doesn't become available.

i took mines back because of this and hotspot being blocked.. grrrrr

Okay back i called t-mobile a couple of times. They thought the people were talking about sip, skype, voip calling. Not the wifi calling that t-mobile made. The one that seem to most tech savy rep said there will be a patch to add it but don't know when it will come. The amaze 4g already has it build in under wireless settings.

Killbynature said:
Okay back i called t-mobile a couple of times. They thought the people were talking about sip, skype, voip calling. Not the wifi calling that t-mobile made. The one that seem to most tech savy rep said there will be a patch to add it but don't know when it will come. The amaze 4g already has it build in under wireless settings.
Click to expand...
Click to collapse
Not enough for me to return the phone but really need that option. Oh well....now we wait

For kicks I installed Kineto (Wifi Calling app) and tried to run it... immediately FCs. Oh well. Perhaps this feature can be "unlocked" with a custom ROM that re-adds SIP support to the device. I thought I read somewhere that it is excluded by default.

zaventh said:
For kicks I installed Kineto (Wifi Calling app) and tried to run it... immediately FCs. Oh well. Perhaps this feature can be "unlocked" with a custom ROM that re-adds SIP support to the device. I thought I read somewhere that it is excluded by default.
Click to expand...
Click to collapse
we would have to wait till samsung makes a wifi calling as the one we have now uses htc libs. Sip support is there just not wifi calling for t-mobile sip comes with all gingerbread phones.

Wifi calling

Does T-Mobile wifi calling work?
Sent from my Nexus 5X using Tapatalk

No. That is a carrier feature. You have to buy your phone from t-mobile if you need that.
Sent from my A0001 using Tapatalk

noobtoob said:
No. That is a carrier feature. You have to buy your phone from t-mobile if you need that.
Sent from my A0001 using Tapatalk
Click to expand...
Click to collapse
That's not true. Its a software feature. HTC 10 unlocked from htc.com support wifi calling. CM13 supports wifi calling.

devsk said:
That's not true. Its a software feature. HTC 10 unlocked from htc.com support wifi calling. CM13 supports wifi calling.
Click to expand...
Click to collapse
The true findings have not been reported yet. CM13 has "unlocked" through what they call trickery, but has not been reported to work on all devices. This topic comes up at every unlocked phone thread I have seen. It most likely will work on devices that either were purchased at T-Mobile or that have radios with the ability to place Wi-Fi calls (any phone compatible with project-fi). There are reports of the nexus 5 on cm13 not being able to use this, but the 5x (with it's Wi-Fi calling ability) to use it. The HTC 10 has the ability to make Wi-Fi calls natively (the radio supports it) on android N, so using it on t-mobiles WiFi calling makes sense. But, until there is confirmation that the oneplus 3 has this ability, then I'm going to say it probably won't work. I could very well be wrong, but I can't find anything proving it works on all devices right now.
Sent from my A0001 using Tapatalk
---------- Post added at 07:27 PM ---------- Previous post was at 07:23 PM ----------
bencozzy said:
So oxygen OS doesn't have a AOSP based wifi calling built in?
Click to expand...
Click to collapse
Can't say for the op3, but definitely is not on the op2. My Buddy has stock oxy OS, and it's not there.
Sent from my A0001 using Tapatalk

No. Only Volte. That was confirmed on the ama

charlieb620 said:
No. Only Volte. That was confirmed on the ama
Click to expand...
Click to collapse
Dumb Dumb Dumb

Yeah no wifi calling and no ok google from a locked screen...I'll hold off and see if they update these, if not, probably move to the next nexus.

I just received my op3... No wifi calling option with T-Mobile. I hope they add it. My 6p came from project Fi and does work with wifi calling on T-Mobile.

jlrogers said:
I just received my op3... No wifi calling option with T-Mobile. I hope they add it. My 6p came from project Fi and does work with wifi calling on T-Mobile.
Click to expand...
Click to collapse
If they ever get it working let me know. I'll also hold of until Wi-Fi calling works.
Sent from my Nexus 5X using Tapatalk

seems wifi calling is still in the settings menu, but it disabled as soon as you toggle it and leave. CM13 on the nexus 6p has working wifi calling, so the device itself doesn't have to come from t-mobile to work. Still hoping this is not radio firmware related. Waiting for a decent CM13 port to see if there's a chance there. If anyone has flashed one of the two cm13 ports on their op3, is the wifi calling option visible in the settings menu?

It is equipped, but 1+ has to pay T-Mobile to test it and approve for use. 1+ says they won't. Maybe we can remind them we want it.

AMRivlin said:
It is equipped, but 1+ has to pay T-Mobile to test it and approve for use. 1+ says they won't. Maybe we can remind them we want it.
Click to expand...
Click to collapse
It depends. I wouldn't pay for Wi-Fi calling and I'll be damned if I'm going to be forced to pay it through some price increase just to appease a minority. There are other ways to achieve Wi-Fi calling that doesn't involve carrier support like WhatsApp

How do you call a landline on whatsapp. How do you receive calls to your phone number on whatsapp. There really aren't many full VoIP wifi calling solutions available, and none of them are even as close in integration or as seamless as the native implementation. Cant speak for most carriers, but it's free on T-Mobile. I can relate to not wanting to pay for features you don't have use of, but the same could be said for volte calling or LTE in general.

pieman13 said:
Yeah no wifi calling and no ok google from a locked screen...I'll hold off and see if they update these, if not, probably move to the next nexus.
Click to expand...
Click to collapse
There is WiFi calling in the settings. Search for it. I'm attaching screenshot of my OOS 3.2.4 unrooted having WiFi calling option in setting.
And also it does support Ok Google from lock screen. Just Google it how to make it work...

akks said:
There is WiFi calling in the settings. Search for it. I'm attaching screenshot of my OOS 3.2.4 unrooted having WiFi calling option in setting.
And also it does support Ok Google from lock screen. Just Google it how to make it work...
Click to expand...
Click to collapse
I cant find this option at all.

Has anyone tried wifi calling with the google dialer.

robdevil said:
I cant find this option at all.
Click to expand...
Click to collapse
If you are on the stock OOS 3.2.4 it's there.
Go to settings, in the search bar type "pre".
Select " calling preference"
WiFi calling should come

akks said:
If you are on the stock OOS 3.2.4 it's there.
Go to settings, in the search bar type "pre".
Select " calling preference"
WiFi calling should come
Click to expand...
Click to collapse
I don't use it but the option is also in exodus Rom, and probably in many roms as it's in Android sources.

Im going to try porting the wifi calling app and frameworks over from . T-Mobile LG G5.

akks said:
There is WiFi calling in the settings. Search for it. I'm attaching screenshot of my OOS 3.2.4 unrooted having WiFi calling option in setting.
And also it does support Ok Google from lock screen. Just Google it how to make it work...
Click to expand...
Click to collapse
"Just Google it." Ahahaha, your suggestion could not be any less helpful.

OP3, Custom ROMs and VOLTE

Oxygen OS seems to be the only one giving me perfect implementation of VOLTE on JIO network in India. By perfect implementation I mean:
1. No need to install their app to make voice calls work.
2. Calls do not get disabled when connected to other WIFI networks.
On LineageOS 14.1 what I experienced was:
1. Had to install their Jio4GVoice app to make calling work (no big deal, I can live with that).
2. If I connect to a WiFi network (need to often do that at work), calling from this 4G SIM seems gets disabled. I can no longer even receive calls.
Has anyone tried various combinations. Could you share your experience. I don't like being stuck to OxygenOS but currently that's the only one working perfectly.

Here in the US, Volte is not only important to me but so is wifi calling or Vowifi. Both of these are implemented in the stock OOS rom. Until these features are offered in a custom rom, I can't switch as there are areas in my home that have poor network reception and wifi calling is necessary.

So it seems the alternatives like LineageOS or AOSP etc are lacking in VOWiFi.

NeoMustain said:
So it seems the alternatives like LineageOS or AOSP etc are lacking in VOWiFi.
Click to expand...
Click to collapse
I recently bought the sim.. Tried on aosip but didnt work without the voice app.. I didn't try it out with other roms yet though.. Works as it should on oos based roms..
Sent from my ONEPLUS A3003 using Tapatalk

OOS 4.0.2 is perfect. Lol I can even switch mobile data off and voice calls still works. Best volte implementation yet.

NeoMustain said:
OOS 4.0.2 is perfect. Lol I can even switch mobile data off and voice calls still works. Best volte implementation yet.
Click to expand...
Click to collapse
True.. They have this patch in the redmi note 3 section which enables volte on custom roms for it so you can use the stock dialer.. Not sure if it'd work on the op3 though..
Sent from my ONEPLUS A3003 using Tapatalk

Nothing to worry about if you live in Spain where only s7 edge is supported lol

NeoMustain said:
Oxygen OS seems to be the only one giving me perfect implementation of VOLTE on JIO network in India. By perfect implementation I mean:
1. No need to install their app to make voice calls work.
2. Calls do not get disabled when connected to other WIFI networks.
On LineageOS 14.1 what I experienced was:
1. Had to install their Jio4GVoice app to make calling work (no big deal, I can live with that).
2. If I connect to a WiFi network (need to often do that at work), calling from this 4G SIM seems gets disabled. I can no longer even receive calls.
Has anyone tried various combinations. Could you share your experience. I don't like being stuck to OxygenOS but currently that's the only one working perfectly.
Click to expand...
Click to collapse
Lineage OS just got released wait for a month at least . When Snapshot comes use that .
and I dont think VoLTE need any app , I dont have any of it but surely app wont do anything.

NeoMustain said:
OOS 4.0.2 is perfect. Lol I can even switch mobile data off and voice calls still works. Best volte implementation yet.
Click to expand...
Click to collapse
Managed to get it working.. All I did was flash an OOS ROM (experience), was using it for a while I guess you need to make a calls and send SMS, then clean wipe and flash aosip.. Calls and sms work now with or without WiFi [emoji122] [emoji119]
Sent from my ONEPLUS A3003 using Tapatalk

fuarkgl3 said:
Nothing to worry about if you live in Spain where only s7 edge is supported lol
Click to expand...
Click to collapse
Same for France lol, only samsung and crapple have volte

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.
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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

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