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wifi calling?

Does the M Mix 2S support Wifi calling?
I'm in the UK and can't find anything about it.

i cant answer that but you can find a wifi calling setting in the settings if you search for it. Unfortunately it doesnt do anything as far as I can tell

Need some input...
So, I normally don't give a hoot about wifi calling, as the signal is normally super strong in my area. However, we have moved into a new building and now I desperately need VoWiFi.
This thread for the Poco F1, they were able to at least get the settings enabled on the device by editing the build.prop. I posed the question to see if they were on MIUI to get these working, but have not heard back. I have tried to edit the build.prop file on my own but essentially just end up with a paperweight at the end, having to wipe system and restore properly.
Hoping someone else may be able to provide some input on this. I am more than willing to flash my device multiple times in order to test this out. Anyone game for at least getting the toggles enabled to see if it works?

noobtoob said:
So, I normally don't give a hoot about wifi calling, as the signal is normally super strong in my area. However, we have moved into a new building and now I desperately need VoWiFi.
This thread for the Poco F1, they were able to at least get the settings enabled on the device by editing the build.prop. I posed the question to see if they were on MIUI to get these working, but have not heard back. I have tried to edit the build.prop file on my own but essentially just end up with a paperweight at the end, having to wipe system and restore properly.
Hoping someone else may be able to provide some input on this. I am more than willing to flash my device multiple times in order to test this out. Anyone game for at least getting the toggles enabled to see if it works?
Click to expand...
Click to collapse
I got the VoWifi option in Aosip Rom, maybe you can try that out

Flatric said:
I got the VoWifi option in Aosip Rom, maybe you can try that out
Click to expand...
Click to collapse
I have the options in settings, however the radios are disabled on the phone. If you dial *#*#4636#*#* - It will pull up the phone information window. If you click on phone information, you'll see all the radios greyed out and you cannot toggle them to enable.
What I am attempting is to edit the build.prop like they did in the Poco F1 thread to get the radios toggled to the on position. I am just so unqualified in that field that I need assistance, but willing to sacrifice my time and possibly soft bricking device several times for testing.
Edit: Been trying to upload this for ages. Gave up, here is the image url...
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I don't want to clog this thread for now, but so far I have been making progress. I am also running AOSP, not MIUI, so that is a huge deal if I can manage to work it out.
https://forum.xda-developers.com/showpost.php?p=78365950&postcount=18
Was able to get the radios enabled, now I just need to get my PC to recognize the phone/com port in QPST. This thread has the guide for Poco F1. If I am able to get it done, I will create a guide in our section as well, of course full credits go to @der_Kief for this. Cross some fingers folks.
Click to expand...
Click to collapse
Edit: I was unable to get the device to work on WiFi calling on commercial-TMO settings following the guide above. With that said however they have all the US based carriers as options to enable the wifi calling slot. If anyone want to try it out, it may be worth a shot. I was able to get just as far running AOSP and MIUI, same behavior. VoLTE works great doing this, and at least on my money saving MVNO, I wasn't able to get it going. Someone on an actual T-Mobile plan may get theirs to work, I'm on MetroPCS.

try this
https://forum.xda-developers.com/poco-f1/how-to/guide-activate-vowifi-wlan-call-t3871263
it worked for me

Did you do the exact same steps but in a mix2s and it worked? I'm tempted

white43 said:
Does the M Mix 2S support Wifi calling?
I'm in the UK and can't find anything about it.
Click to expand...
Click to collapse
After disabling carrier check via a special code and making sure your provider has the service enabled it works. At least for the primary SIM.
Now if anyone know whether dual SIM WiFi calling is possible please enlighten us!

ViLTE

Any way to activate carrier video calling (ViLTE) on pixel 3. It's available in android one devices.

Yes
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Sent from my Pixel 3 using Tapatalk

perfoliate said:
Yes
Click to expand...
Click to collapse
Which is your model??
It's not available for Pixel 3 in India.

I believe the poster was using the magisk VoEnabler to get the settings (or edit to build.prop). For any of that to actually work it needs carrier support. It is enabled in my settings, but I know no other person who uses it so cannot test it.

wangdaning said:
I believe the poster was using the magisk VoEnabler to get the settings (or edit to build.prop). For any of that to actually work it needs carrier support. It is enabled in my settings, but I know no other person who uses it so cannot test it.
Click to expand...
Click to collapse
I was enable to activate carrier video calling with VoEnabler, thanks. But when I try to make video calls it take me to Google duo. And carrier support is not require in India. We have all unlocked phones here.

Cherser said:
I was enable to activate carrier video calling with VoEnabler, thanks. But when I try to make video calls it take me to Google duo. And carrier support is not require in India. We have all unlocked phones here.
Click to expand...
Click to collapse
It is not about carrier unlock. It is if they have the service.

wangdaning said:
It is not about carrier unlock. It is if they have the service.
Click to expand...
Click to collapse
They have service. I have used it in OnePlus phones, all Xiaomi phones and Samsung phones. It is Google that not allowing this to promote their Google Duo app which requires data on ( if anybody is wondering why I am not using that).
When Google introduced Pixel 1 in India VoLTE was not available. After 2 months they activated it by an update ( codeaurora.ims) .

Cherser said:
They have service. I have used it in OnePlus phones, all Xiaomi phones and Samsung phones. It is Google that not allowing this to promote their Google Duo app which requires data on ( if anybody is wondering why I am not using that).
When Google introduced Pixel 1 in India VoLTE was not available. After 2 months they activated it by an update ( codeaurora.ims) .
Click to expand...
Click to collapse
Sorry for any misunderstanding, I am not in India so cannot really get the situation. Here in China all google service is blocked. My phone can only use such service if the carrier allows it.

Cherser said:
I was enable to activate carrier video calling with VoEnabler, thanks. But when I try to make video calls it take me to Google duo. And carrier support is not require in India. We have all unlocked phones here.
Click to expand...
Click to collapse
Has to be offered and enabled by carrier unless you somehow used qpst a d flashed different mbn files. As of now, impossible on pixel 3 to do what I mentioned.

Xdevillived666 said:
Has to be offered and enabled by carrier unless you somehow used qpst a d flashed different mbn files. As of now, impossible on pixel 3 to do what I mentioned.
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Click to collapse
Please don't say carrier. Huawei pushed ViLTE in Feb 2019 to Honor View 20 via EMUI update. Back in 2017 Google pushed VoLTE to Pixel XL via 7.1.1 update in India.
Google really want to use Duo for Video calling like Facetime

On dialling *#*#4636#*#*
I used old Google contacts app

Cherser said:
Please don't say carrier. Huawei pushed ViLTE in Feb 2019 to Honor View 20 via EMUI update. Back in 2017 Google pushed VoLTE to Pixel XL via 7.1.1 update in India.
Google really want to use Duo for Video calling like Facetime
Click to expand...
Click to collapse
It still has to be an approved device by the carrier whther or not the oem allows for it with their device. If this wasnt the case then there wouldnt be tons of forums with people using the forementioned qpst and other such methods to get the options working despite their carrier not allowing it.

Xdevillived666 said:
It still has to be an approved device by the carrier whther or not the oem allows for it with their device. If this wasnt the case then there wouldnt be tons of forums with people using the forementioned qpst and other such methods to get the options working despite their carrier not allowing it.
Click to expand...
Click to collapse
Carrier which is Jio already supports video calling.

Cherser said:
Carrier which is Jio already supports video calling.
Click to expand...
Click to collapse
Have they activated it on your particular sim card. I use China Telecom and could not get VoLTE until I contacted them and they activated it on my sim card.

https://forum.xda-developers.com/pixel-2-xl/how-to/guide-qxdm-port-activation-pixel-2-xl-t3884967
Something like this is required.

My carrier China Telecom has enabled it at it works with the google phone app.

My thread here https://forum.xda-developers.com/pixel-3/help/china-telecom-t3891520 might be related. The mbn files for Chinese carriers were not correctly put into the file, had to be manually added. I just looked and cannot locate any mbn files for Indian providers in that location.
Maybe you just need to get the mbn from another device and add it to the /generic folder and the sw_mbn.txt file. It requires you to disable verity to change the vendor partition, you can use magisk. After changing re-enable verity and do a twrp factory reset.

Cherser said:
Carrier which is Jio already supports video calling.
Click to expand...
Click to collapse
Ims registration is done by the carrier . Any basic sim engineer knows this. Some carriers are more liberal about it while others, like att are not. Glad it's working for you!

Wifi calls

hello,
Does WiFi Calls work in Poco f2 pro ?
I activated WiFi Calls form setting and select (prefer wifi) but It does not work for me no matter what I do.
WiFi Calls worked fine with me with Huawei, but I am not able to make it work with POCO F2 pro

Do you see the Wifi-Calling icon?

Linuxkek said:
Do you see the Wifi-Calling icon?
Click to expand...
Click to collapse
No, even though it is enabled from setting

Maybe check with your network. WiFi calling works fine on mine. If you want to test vowifi put the phone in airplane mode, enable WiFi only and try to make a call

VoLTE and VoWIFI its carrier+phone dependent, the phone must to have your carrier profiles (modem and IPSec configurations plus APN profiles). Yoy can try and force VoWIFI to disable your carrier checks, but is not a guarantied

For me not working neither. This morning I got device, updated to MIUI12, enabled VoWiFi but not working. I'm connected to WiFi but shows icon of VoLTE. Service is activated on SIM card, and Xiaomi devices are certified by my operator because they sold Xiaomi devices in portfolio.
Before Poco I used RN8 Pro and everything worked well...

I agree with the OP it's definitely stuffed WiFi calling or vowifi on miui 12 volte works perfectly It was working perfectly on miui 11 before the update to miui 12 yesterday something has happened?

mubdea said:
No, even though it is enabled from setting
Click to expand...
Click to collapse
I see the VoWIFI icon but not the VoLTE icon after MIUI 12. When you go to call history, can you see on the last calls a VoLTE/VoWIFI icon?

Suddenly, after I reset network settings, VoWiFi started to work...
Sent from my POCO F2 Pro using Tapatalk

Today I updated to MIUI 12 and WIFI calls finally worked

Did any one check if WiFi Calls work in airplane mode ?
In my device WiFi calls only work when normal mode, however if I enabled airplane mode and then connect to WiFi network, WiFi call will not work.

mubdea said:
Did any one check if WiFi Calls work in airplane mode ?
In my device WiFi calls only work when normal mode, however if I enabled airplane mode and then connect to WiFi network, WiFi call will not work.
Click to expand...
Click to collapse
I tested and it works...

For me it only work without airplane mode, when airplane mode on, the wifi calls logo will not be shown and I got this error when trying to make a call
(to place a call please turn off airplane mode or connect to a wireless network)
Wifi is already connected in airplane mode
Any idea why I am getting this error ? or how to make work in airplane mode

See icons for VoWiFi in airplane mode?
Try to reset network settings... VoWiFi didn't work for me at all after update to MIUI 12, and after aprox one week and some time to time doing reset network settings and update career services, started to work normally...
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Danchibald said:
See icons for VoWiFi in airplane mode?
Try to reset network settings... VoWiFi didn't work for me at all after update to MIUI 12, and after aprox one week and some time to time doing reset network settings and update career services, started to work normally...View attachment 5068841
Click to expand...
Click to collapse
for me it was the opposite, it did not work at all with MIUI 11 no matter what I do, but after update to MIUI 12 it worked right away without doing anything.
but for some reason it would not connect when in airplane mode, or maybe it is problem with global version only and European version does not have this problem

Danchibald said:
I tested and it works...
Click to expand...
Click to collapse
Hi,
What was the full name of the rom? Thanks

kormi0312 said:
Hi,
What was the full name of the rom? Thanks
Click to expand...
Click to collapse
Don't know anymore... but it was first version of miui12

Question ROG PHONE 5 VOLTE...Need Help!!!

There is no option to activate VOLTE in my phone.So i asked the Asus about this matter and they said VOLTE does not support to my country. But VOLTE perfectly works on my xiaomi and samsung devices..Any method to activate VOLTE on ROG 5????
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Tharaka devinda said:
There is no option to activate VOLTE in my phone.So i asked the Asus about this matter and they said VOLTE does not support to my country. But VOLTE perfectly works on my xiaomi and samsung devices..Any method to activate VOLTE on ROG 5????View attachment 5301121
Click to expand...
Click to collapse
Which country you from ? I have same issue and I'm in UK . If I put my SIM in my Huawei volte works perfectly, on my Rog 5 it doesn't. Asus are getting very Shi*

Thanos88 said:
Which country you from ? I have same issue and I'm in UK . If I put my SIM in my Huawei volte works perfectly, on my Rog 5 it doesn't. Asus are getting very Shi*
Click to expand...
Click to collapse
Im from srilanka

Can you look under phone and click the 3 dots in the corner and select settings then call and check under others? Do you see an option for Wi-Fi calling or video calling options?

No..there are no such options..

Tharaka devinda said:
No..there are no such options..
Click to expand...
Click to collapse
I've used this code change the region of the phone to US. Try using this and see if you can tweak something there. Please be very careful of what you do as I can't be responsible for any damage happens to your device. The code is *#*#4636#*#*

I have set the radio bands to USA..Still no luck...thanks anyway..

Tharaka devinda said:
I have set the radio bands to USA..Still no luck...thanks anyway..
Click to expand...
Click to collapse
I'm sorry I wish I could be of more help. Asus sure knows how to lose customers like this. There is one more thing you can try. There is a code that will force Wi-Fi calling for Asus phones but I can't say it will work for your country this code will not stick if you reboot your device as well. *#*#3642623344#*#* enter that and go to the same location I asked you to look into in my first post and check if the options appeared this time. Good luck.

Here is what i get when i enter *#*#3642623344#*#* ..

Tharaka devinda said:
Here is what i get when i enter *#*#3642623344#*#* ..
View attachment 5302057
Click to expand...
Click to collapse
After I entered the code above I went to phone icon and under settings then select call I found an option for wifi calling.

Yeah..i got those options too..but VOLTE does not seem to be working..

UK user here. Entered the code too. Option appears for 4g calling (volte) but doesn't work even when switched on.
Guys I must stress, PLEASE PLEASE PLEASE go to Zentalk and open a thread on there with all your rog 5 issues. Volte, WiFi calling, battery life, any issues with rog 5 please post on Zentalk forum under the Rog 5 thread. Asus will take notice then the more people that post on zentalk the better!!

Yes.we should do that...And Also please report these issues to the ASUS CEO using this link..
CEO Office | ASUS India
How to escalate to asus,asus escalation matrix,asus india complain(t) address,how to complain(t) to asus,asus service,asus support,contact asus
indiacsc.asus.com
(I got it from their support service)

Tharaka devinda said:
Yes.we should do that...And Also please report these issues to the ASUS CEO using this link..
CEO Office | ASUS India
How to escalate to asus,asus escalation matrix,asus india complain(t) address,how to complain(t) to asus,asus service,asus support,contact asus
indiacsc.asus.com
(I got it from their support service)
Click to expand...
Click to collapse
All done ! Fingers crossed

if your network supports it then it should work out the box.

jutley said:
if your network supports it then it should work out the box.
Click to expand...
Click to collapse
Yes..My network supports VOLTE..it perfectly works on my other devices..

jutley said:
if your network supports it then it should work out the box.
Click to expand...
Click to collapse
My network supports it too. Works on my Huawei, but not on Rog , useless

You might want to call your provider to provision VoLTE

Tharaka devinda said:
There is no option to activate VOLTE in my phone.So i asked the Asus about this matter and they said VOLTE does not support to my country. But VOLTE perfectly works on my xiaomi and samsung devices..Any method to activate VOLTE on ROG 5????View attachment 5301121
Click to expand...
Click to collapse
Not sure about you all, but i found my volte option under mobile network.

Use *#*#3642623344#*#* code mentioned up and check settings again, it works for me in CZ

Question Dev Option "Mobile Data Always Active" No Longer Functional

I have an ATT branded S21+ and have an issue I am trying to solve around always keeping my mobile data on. I connect to a couple of devices around the house, in the truck, and on the boat that are "wifi" devices. (For instance, on my boat, I have a WIFI transducer that sends sonar data to my phone for depth and temperature) Problem I am having is while I am connected to these sources, which do not have internet service, my phone refuses to use mobile data. I used to be able to toggle the "mobile data always active" function in dev options to correct, but it no longer seems to function. Anyone have a workaround?
S21+, A12, One 4.1, and just to see if it would correct the problem, I recently moved over to the U1 firmware. The problem still exists, but at least I don't have the ATT bloatware anymore.

go to settings > software information > tap Build number 7x or 10x idk...
Go back to Settings > scroll down and find Developer Options > search Mobile Data Always Active

That's what I was saying in the title of the post. The Dev Option is checked on, but it does not do anything and mobile data is not connected simultaneously. In past firmware (pre A12), when you toggle that on, the "5G" symbol shows up in between the Wifi and Signal Strength meter.

Nobody has run into this?

I have the same problem. Found settings under connections, mobile only apps, but it seems to do nothing.

There has to be a developer who can fix this. Willing to donate if so!

stringman666 said:
I have the same problem. Found settings under connections, mobile only apps, but it seems to do nothing.
Click to expand...
Click to collapse
The weird thing is, I used that option to test this as well, and with the dev toggle mobile data always active OFF it does work for some reason....
My Chrome using whatismyip shows a Vodafone IP correctly..

I don't even have a "Mobile Data Only Apps" option to select. I know where it's supposed to be, it's just not there. On Samsung A12 U1 firmware.

ki4mqz said:
I don't even have a "Mobile Data Only Apps" option to select. I know where it's supposed to be, it's just not there. On Samsung A12 U1 firmware.
Click to expand...
Click to collapse
I have my phone set in Dutch language but the general idea is the same. Here's my menu and software version. It's unrooted stock latest software with Knox intact but with Samkey edited CSC as this is/was a carrier locked phone which I changed to a different carrier CSC.
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Same issue here on my Note20 Ultra.
Did you find any workaround to have both connections active in the status bar?

Hi, I have the same issue with my Redmi Note 9 Pro with MIUI 12.5.7.
I have the "Mobile Data Always Active" option activated and it isn't working, when connected to Wifi the mobile data isn't connected...
Anyone knows a fix for this?
Or there is any app that can be a workaround?

Same here with s21 plus on Verizon, I used to have both 5G and wifi on, after the last update the 5g icon disappeared while im on wifi. The problem is everytime I leave a wifi area the phone takes forever to switch back to mobile network and I have to restart the phone.

el5al said:
Same here with s21 plus on Verizon, I used to have both 5G and wifi on, after the last update the 5g icon disappeared while im on wifi. The problem is everytime I leave a wifi area the phone takes forever to switch back to mobile network and I have to restart the phone.
Click to expand...
Click to collapse
Same here, I used to use this a lot using my phone with a wifi obd scanner, the scanner obviously doesn't connect to internet so having cell data with the wifi connection was great to be able to read codes for vehicles, it's been about a year or 2 since it quit working for me on anything android 11 and up

Same issue here on my Galaxy Tab A7. The intelligent Wi-Fi doesn’t even work. There is this app Speedify that works for free up to 2gb. It does channel bonding via a VPN but I would like for the basic features built into my OS to work also