Database Develop

Volte not showing

Hi!
I bought the european version when it released, HD voice is working, but im not able to get Volte to trigger.
ive tryed *#*#4636#*#* bo acces "phone info" and "slide" the volte slider, but it´s greyed out.
I have talked to my provider and they said that it should work.
Has anyone similar problem?

Riffen87 said:
Hi!
I bought the european version when it released, HD voice is working, but im not able to get Volte to trigger.
ive tryed *#*#4636#*#* bo acces "phone info" and "slide" the volte slider, but it´s greyed out.
I have talked to my provider and they said that it should work.
Has anyone similar problem?
Click to expand...
Click to collapse
Hi friend, I have exactly the same problem, and I saw captures with VoLTE run in india, my SIM in my step in oneplus works perfect, but really not

Riffen87 said:
Hi!
I bought the european version when it released, HD voice is working, but im not able to get Volte to trigger.
ive tryed *#*#4636#*#* bo acces "phone info" and "slide" the volte slider, but it´s greyed out.
I have talked to my provider and they said that it should work.
Has anyone similar problem?
Click to expand...
Click to collapse
When I try this *#*#4636#*#* nothing happens on my X2 Pro. I can see no slider. It's like I have entered nothing on my dialer.

Yes thats what happend to me aswell, but a workaround go acces the phone info, is downloading a app called "force LTE only"
in that way i manage to acces that menu, but my Volte is grayed out

Riffen87 said:
Yes thats what happend to me aswell, but a workaround go acces the phone info, is downloading a app called "force LTE only"
in that way i manage to acces that menu, but my Volte is grayed out
Click to expand...
Click to collapse
The same entered in the same way, but it appears in gray and could not be activated, on the other hand already active 4g +

For xiaomi devices i used the following "code" VoLTE *#*#86583#*#*. ( to trigger volte)
Oppo/Realme/Oneplus devices maby have a similar code?

On Oneplus devices a fix is to acces
w/o root--> open the dialer: *#800# --> oneplus Logkit --> Function Switch --> enable VoLTE + VoWifi switch
But havent got it to work on my phone as yet.. (Guess it could work similar?, Oneplus, vivo, realme, all are from BBK)

Moment please. After installing this app the *#**#... procedure still doesn't open a special menu? You only get access to the VoLTE slider with this app?

flughirsch said:
Moment please. After installing this app the *#**#... procedure still doesn't open a special menu? You only get access to the VoLTE slider with this app?
Click to expand...
Click to collapse
Only from the app, not from #*#*

I have the same problem
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Enviado desde mi RMX1931 mediante Tapatalk

Question WiFi calling option not present on Phone App

Does anyone know how to turn on/activate WiFi calling on my S21 Ultra SM-G9980? TGY/TGY/BRI Sept. Patch.
On the weekdays I normally would be rural and would only have WiFi available. My provider, Vodafone, States that the phone is supported and confirmed that it's activated on all numbers.
Wifi Calling
Voice over WiFi. Make and receive calls or text messages in any location covered by Wifi, even when you don’t have a mobile signal. Wifi Calling with One NZ.
www.vodafone.co.nz
Contacted Samsung and was told that they can't help me... Typical.
I found that other users of the same phone in Australia got their VoWifi working so I'm not sure why the option is not showing on mine.
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The option to enable WiFi Calling is not in the Phone App. It's in Settings - Connections, just below WiFi options, and VoLTE is in Settings - Connections - Mobile networks.

Sharpshooterrr said:
The option to enable WiFi Calling is not in the Phone App. It's in Settings - Connections, just below WiFi options, and VoLTE is in Settings - Connections - Mobile networks.
Click to expand...
Click to collapse
On my phone, WiFi calling setting is also present under Call Settings in the phone app (in addition to under 'Connections'). Maybe a CSC related difference.

enigmaamit said:
On my phone, WiFi calling setting is also present under Call Settings in the phone app (in addition to under 'Connections'). Maybe a CSC related difference.
Click to expand...
Click to collapse
Just checked mine, WiFi calling is indeed also present in Call Settings in Phone app.

mpore14 said:
Does anyone know how to turn on/activate WiFi calling on my S21 Ultra SM-G9980? TGY/TGY/BRI Sept. Patch.
I found that other users of the same phone in Australia got their VoWifi working so I'm not sure why the option is not showing on mine.
Click to expand...
Click to collapse
Did you check for the settings under "Connections" instead of the phone app? May be a CSC related change...?

enigmaamit said:
Did you check for the settings under "Connections" instead of the phone app? May be a CSC related change...?
Click to expand...
Click to collapse
Under connections, there is no option for Voice over Wifi, only VoLTE.
There is no way to change it back to BRI, unfortunately but they're identical CSC as far as I know.

mpore14 said:
Under connections, there is no option for Voice over Wifi, only VoLTE.
There is no way to change it back to BRI, unfortunately but they're identical CSC as far as I know.
Click to expand...
Click to collapse
I think it's CSC specific. For example, I have the WiFi calling toggle on my phone, but there's not way to turn VoLTE on or off. It's permanently on by default (I'm on INU CSC)

enigmaamit said:
I think it's CSC specific. For example, I have the WiFi calling toggle on my phone, but there's not way to turn VoLTE on or off. It's permanently on by default (I'm on INU CSC)
Click to expand...
Click to collapse
I see. Any workaround for this?

mpore14 said:
I see. Any workaround for this?
Click to expand...
Click to collapse
Wish I knew buddy. Short of changing CSC or using a custom ROM, I'm not sure what one can do...

did you debloat some apps? If yes, the option will be lost in the phone app

bhammler said:
did you debloat some apps? If yes, the option will be lost in the phone app
Click to expand...
Click to collapse
I haven't debloated anything so far. Completely stock software. The option was present when I bought the phone. Disappeared after one of the ota updates. Samsung must've decided to nuke it for some reason. Dunno why tho.

Haven't debloated anything.

mpore14 said:
I see. Any workaround for this?
Click to expand...
Click to collapse
Shouldn't one be able to revert a patch application using Smart Switch on PC? I never used it on Samsung, but I know this was an option on my old Huawei.

Samsung g Band seçici uygulama voltajı bulundu

The G versions don't seem to be having issues with these features.

Question status bar icon question

could you guys tell me what this icons means? to be more preceise what the small 2 above the phone icon... seems to be linked with "auto data switching" because it disappear when I disable that. also seems to be android 12/one ui4 because I always had this setting and never seen the icon.
P.S. only visible if wifi is off
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it seem : u have 2 sim inserted .sim 2 for call
sim 1 for WiFi calling.
check setting/ connection / sim card manager

indeed I have 2 sims (one esim one plastic). plastic one is #1 and esim is #2 . wifi calling ON on both of them. celular call ON on both of them

ccezar2004 said:
could you guys tell me what this icons means? to be more preceise what the small 2 above the phone icon... seems to be linked with "auto data switching" because it disappear when I disable that. also seems to be android 12/one ui4 because I always had this setting and never seen the icon.
P.S. only visible if wifi is off
View attachment 5491119
Click to expand...
Click to collapse
The icon indicates that your phone is using SIM 2 for Mobile data. If you disable auto data switching, it'll go back to using SIM 1 for Mobile data provided you've selected it as the preferred SIM in settings.

Well... Not... default data is SIM2 always, no matter of this setting.
It seems that that one appears because 1st SIM is using data from 2nd one for "data calling". Thought this would happen only if no carrier signal but it seems not. Saying this because noticed the lockscreen network info saying something with using the other line data for calls... Could catch it because...Now it disappeared completely and all back to normal...

Think I figured it out. It looks indeed to be an indicator that line 1 works through data connection of line 2 (via WiFi calling method). I forced today line one to be out of coverage (tried manual registering to another network) and now, when there is no coverage, the sign mentioned in first post is back.
So looks like for whatever reason the other day I was out of coverage for sim 1. Weird though, considering both sim are same operator.
You can see in the attach it says it uses back up data

ccezar2004 said:
could you guys tell me what this icons means? to be more preceise what the small 2 above the phone icon... seems to be linked with "auto data switching" because it disappear when I disable that. also seems to be android 12/one ui4 because I always had this setting and never seen the icon.
P.S. only visible if wifi is off
View attachment 5491119
Click to expand...
Click to collapse
Do you still have this phone? Any chance you can use adb to check what setting is changed when the "Auto Data switching" toggle is switched on and off?

SM N960U no volte settings. please help!

Hey i have a factory unlocked at&t sm n960u using straight talk at&t sim. The issue is that i have no volte settings and can no longer make and receive calls due to the decommissioning of the 3g towers. How can i get the provisioning turned off?
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Were the inverted triangle is above the toggle on switch. Punch it for the drop down menu.
Select the correct value as shown.

blackhawk said:
Were the inverted triangle is above the toggle on switch. Punch it for the drop down menu.
Select the correct value as shown.
View attachment 5576163
Click to expand...
Click to collapse
I changed it to the settings and restarted phone and still provisioned.

Clear Sim Toolkit data
Network reset and clear system cache.
AT&T may need to do a reset on their end.
That's all I got.

blackhawk said:
Clear Sim Toolkit data
Network reset and clear system cache.
AT&T may need to do a reset on their end.
That's all I got.
Click to expand...
Click to collapse
Thanks, i already replaced my sim and have done a network reset....so i dont think thats the problem. Im guessing it has something to do with the csc files.....idk.

Bradlee69 said:
Thanks, i already replaced my sim and have done a network reset....so i dont think thats the problem. Im guessing it has something to do with the csc files.....idk.
Click to expand...
Click to collapse
I don't know. The Note 10+'s I have were already configured for VoLTE when I got them as they ran on VoLTE from the start. Never really thought about it until talk of the shutdown started.
If you have AT&T tech support call advanced tech support; some of then know what they're doing.

Check your Access point settings too.
AT&T APN settings
On my AT&T NXTGENPHONE profile I found that instead of "hipri" (high priority) it had "fota" (Firmware Over-The-Air) which I don't want.
So I created a new profile and tested it. Instant download speed increase it seems... still testing.
APN typedefault,mms,supl,hipri
My original profile was set as IPv4/IPv6, which I used on my new profile instead of the AT&T suggested IPv4 only.
APN protocolIPv4
If you do this create a new profile with a different name so you can retain your original one too.
Don't forget to fill in any relevant spaces on the new and leave the blank ones blank unless you know better.

blackhawk said:
Check your Access point settings too.
AT&T APN settings
On my AT&T NXTGENPHONE profile I found that instead of "hipri" (high priority) it had "fota" (Firmware Over-The-Air) which I don't want.
So I created a new profile and tested it. Instant download speed increase it seems... still testing.
APN typedefault,mms,supl,hipri
My original profile was set as IPv4/IPv6, which I used on my new profile instead of the AT&T suggested IPv4 only.
APN protocolIPv4
If you do this create a new profile with a different name so you can retain your original one too.
Don't forget to fill in any relevant spaces on the new and leave the blank ones blank unless you know better.
Click to expand...
Click to collapse
That did help speeds a bit but im still unable to make or recive calls.

Bradlee69 said:
That did help speeds a bit but im still unable to make or recive calls.
Click to expand...
Click to collapse
Have your carrier do a reset on their end.

Question Anyone Else Missing VoLTE Toggle?

It used to be under Settings > Connections > Mobile Networks. Like in the picture below, but now it's nowhere to be found. How do I turn off VoLTE now?
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Hidden phone settings probably.
This might work for that model...
*#*#4636#*#*

blackhawk said:
Hidden phone settings probably.
This might work for that model...
*#*#4636#*#*
Click to expand...
Click to collapse
Code didn't work. What worked, though, is this Samsung Band Selection app from the Play Store. There's a VoLTE toggle accessible through that app. I wonder what Samsung is thinking, removing this very basic option for us.

Sharpshooterrr said:
Code didn't work. What worked, though, is this Samsung Band Selection app from the Play Store. There's a VoLTE toggle accessible through that app. I wonder what Samsung is thinking, removing this very basic option for us.
Click to expand...
Click to collapse
They changed the code. An oversight probably, but who knows? Sammy's been forgetting all kinds of important things lately.
What's My Name?! NOTE!!!
What side is my spen on?
And where the fk is my up to 1tb of expandable storage?
Sorry Sammy but ball dropping isn't a desirable skillset...

Sharpshooterrr said:
It used to be under Settings > Connections > Mobile Networks. Like in the picture below, but now it's nowhere to be found. How do I turn off VoLTE now?
View attachment 5595475
Click to expand...
Click to collapse
It's been removed by Samsung. I remember having it when i got the phone. Then an update (Android 11, not 12) removed the option altogether. There is currently no user facing method of toggling VoLTE, at least in India, where I'm from. It's just on by default. Don't know why this was done, but that's the way it is. Maybe with root app or some adb method, you may be able to access the setting. But for now I'm not aware of any regular method to do so

Huh...I don't what I'm missing here but I have this option...

On my S21U (998B) it it still there in A12, but it is called "call via 4G" (my translation of 'bellen via 4G') which is the same as VoLTE.
Not having the the VoLTE selection function could also be a CSC-thing...

enigmaamit said:
It's been removed by Samsung. I remember having it when i got the phone. Then an update (Android 11, not 12) removed the option altogether. There is currently no user facing method of toggling VoLTE, at least in India, where I'm from. It's just on by default. Don't know why this was done, but that's the way it is. Maybe with root app or some adb method, you may be able to access the setting. But for now I'm not aware of any regular method to do so
Click to expand...
Click to collapse
You can actually access the toggle with a non-root app called Samsung Band Selection - it's in the Play Store.

I am facing the same problem —VoLTE toggle disappeared from settings (Nokia 6.1) since I changed sim Airtel to VI. Nokia 6.1 has Android 10 and Android One UI and support VoLTE on both sim simultaneously.

I don't think you are going to get much help here..better post this in that forum.

Sharpshooterrr said:
You can actually access the toggle with a non-root app called Samsung Band Selection - it's in the Play Store.
Click to expand...
Click to collapse
This is the correct answer.

I figured this out after a search through the phone settings.
The phone turns on Volte by default as soon as you switch to the 5G/4G modes for unlocked models in the US. You can verify this by going to
Settings >> About Phone >> Status Information >> Sim Card Status >> Mobile Voice Network Type
( or just use the search bar and type "Voice Ne" )
This will show "LTE" basically saying its Voice of LTE (VoLTE) . If you set your data mode to 3G/2G only, this shows "GSM".
So VoLTE is working on the unlocked models, there just isn't an option, its happening automatically. Really annoying tbh

PHAZED19 said:
I figured this out after a search through the phone settings.
The phone turns on Volte by default as soon as you switch to the 5G/4G modes for unlocked models in the US. You can verify this by going to
Settings >> About Phone >> Status Information >> Sim Card Status >> Mobile Voice Network Type
( or just use the search bar and type "Voice Ne" )
This will show "LTE" basically saying its Voice of LTE (VoLTE) . If you set your data mode to 3G/2G only, this shows "GSM".
So VoLTE is working on the unlocked models, there just isn't an option, its happening automatically. Really annoying tbh
View attachment 5708601
Click to expand...
Click to collapse
It's self provisioning as long as the data on the sim card is correct. On my new N10+ all I did was put the sim card in and it was good to go.
A latter check showed it was properly configured.

Samsung has removed this option from phone. Although it works automatically i.e. if your network supporting the VoLTE it'll be automatically enabled and you'll see VoLTE icon next to signal bar.