Question Android 13 Volte and Wifi calling disapeared - Samsung Galaxy S22 Ultra

Hi. Where is the option for wifi calling and volte disapeared?? I cant find it anywhere. S22 Ultra Exynos, EUX unbranded.

Wifi calling should be under Settings > Connections.
VoLTE should be under Settings > Connections > Mobile networks.

how does wifi calling work?

Related

WiFi calling enabled

I just found out this evening that I was able to activate WiFi-calling on my Nokia 8 here in Denmark on the Telenor network. This compliments the VoLTE feature that was enabled in some months ago. I run Android 8.1 and my model number is TA-1004.
It is only available if your network enables the SIM card to use it.
It also needs a proper configuration from the network side. Network needs to accept this phone as a VoLTE and VoWiFi capable.
Wifi calling issue on Airtel, India network.
Hello,
I am on Airtel network in India which has recently enabled Wifi calling. I got it enabled on my SIM card but I am not getting the option to enable Wifi calling. What I understand going through this forum is there will be a option under Settings -> Network and Internet -> Mobile network -> Advanced but I am not getting the same. I checked in another mobile set (OnePlus 7) and wifi calling worked on my SIM.
I am having TA-1004 running Nokia provided Android 9 with security patch up to October 2019. Can anyone here guide how to solve this issue ?
Does this rollback to oreo helps on "restarting issue" in Nokia 8?? Or can someone solve this problem please..

OnePlus 6: How to Enable Wifi Calling (on T-Mobile Network)

Wifi calling allows you to make Calls and send SMS when you don't have a Cellular Signal, and while traveling out of the country- as long as you have a Wifi connection.
The OnePlus 6 (and 6T) isn't yet officially supported on the T-Mobile devices list. Link here:
https://support.t-mobile.com/community/phones-tablets-devices/tutorials
Note: You should already have Wifi calling activated on your account! You may need to log into your account online and activate it. These steps should work on other networks also.
See Images below
Go into Settings
Sim & Network
Select the SIM
Enable Wifi calling
Set Calling preference to "Wi-Fi preferred"

VoWifi

Hi!
I'm trying to enable voice over WIFI, my network provider supports it, it was working fine with Iphone6s, now i switched to Note10 and i can't enable this to work.
On the Mi 9 you need certain codes: https://forum.xda-developers.com/Mi-9/how-to/wifi-calling-volte-mi-9-t3917887
Maybe try those and see if you have any luck?
May I ask where you bought your phone and in what country and what network you are trying to use wifi calling?
On the Mi 9 thread, there are reports that wifi calling doesn't work as well with all networks; eg with Vodafone UK the option to prefer wifi over mobile network isn't available, so wifi calling is available only when there is no mobile signal.
Hi. I entered the codes, the option is there, but it's not working. I'm from Slovenija, my operator is Telekom Slovenije, the phone is from Gearbest store...
Search vowifi 4pda and find topic about mi8 vowifi
You'll need root.

no volte option

I got the phone today, but I there is no volte option in setting. I had volte options in my oneplus 5t. Is there secret codes to force unable the option? I am on three UK sim.
Other way round for me.
On BT Mobile (and EE) UK I could never get 4G calling on my old XZ2. Xperia5 II plugged in sim and it was a notifications bar quick button and available in settings straight away.
Comes under:
Settings -> Network & Internet -> Mobile > Advanced > Calling
I have made few calls and it seem they were made over 4G because status bar icon didn't change from 4G to 3G so I guess I do have VOLTE enabled but I don't have option in setting.
Further more I checked the info section and the volte provision option is enabled and grayed out. I don't understand why I don't have option for volte but it works for don't care much about it now.
Edit = WiFi calling option is available in setting and it works too.
I have 4G Calling option available for my O2 sim and VoLTE for my Telekom sim. WiFi calling option is also there.
I only get VOLTE option on my UK 3 sim. On my Spanish O2 SIM it's not available (though I know for sure the service is enabled but only for certain devices)
enekomh said:
I only get VOLTE option on my UK 3 sim. On my Spanish O2 SIM it's not available (though I know for sure the service is enabled but only for certain devices)
Click to expand...
Click to collapse
Weird, I am using UK 3 SIM as well and I don't get option for volte but I am able to make calls over 4G. Don't know why is option hidden.
It is activated by standard if technically possible. There is no reason to deactivate it, so no switch is needed.
VoLTE/ Wifi calling are enabled by the operator. Maybe your operator has not certified Xperia 5 ii yet.
Check with your operator
4G Calling is actually VoLTE, so you have it and you are using it already as you stated above. No worries! ?
rideti.me said:
Other way round for me.
On BT Mobile (and EE) UK I could never get 4G calling on my old XZ2. Xperia5 II plugged in sim and it was a notifications bar quick button and available in settings straight away.
Comes under:
Settings -> Network & Internet -> Mobile > Advanced > Calling
Click to expand...
Click to collapse
Hi. I asked in another thread about WiFi calling working for the Xperia 5 II on BT Mobile. If 4G calling works then hopefully WiFi calling too?.
Can you confirm? Thx.
wazzaworld said:
Hi. I asked in another thread about WiFi calling working for the Xperia 5 II on BT Mobile. If 4G calling works then hopefully WiFi calling too?.
Can you confirm? Thx.
Click to expand...
Click to collapse
I should have clarified my previous post. The selectable option (quick button and menu) is to turn Wifi Calling on/off. VOLTE/4G calling is just fixed as provisioned. You can see this in the service menu (*#*#4636#*#*)
The service providers are clueless when you ask if they do or don't support Wifi/VOLTE calling.
So yes both available and working on BT Mobile.
rideti.me said:
So yes both available and working on BT Mobile.
Click to expand...
Click to collapse
That's awesome thank you. You might have just swung a sale for Sony. You should be on commission :laugh:.

SOLVED: VISIBLE: Network & Internet - Mobile network - VoLTE greyed out but ON?

Carrier is Visible (VZW). Under Network & Internet - Mobile network - VoLTE is greyed out in the ON position. Does this mean VoLTE is ON & I can't switch it off?
Ok I got to menu *#*#4636#*#* . And LTE is listed under Voice Network Type. I'm thinking that means I have VoLTE enabled. Am I correct?
Sorry my brain leaves the building at times thanks all. Also just wondering why my Moto G Stylus show only LTE & not VoLTE in the notification area. Of course Visible doesn't use CDMA.

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