Develop Bugs

Tasker/other solution to force WiFi calling only on certain WiFi SSIDs?

Hey all, got a quick automation question that I can't seem to work out on my own.
Specifically, I want my phone to use WiFi calling mode only when I am connected to certain networks, not, for instance, when I am on the ATT WiFi at Starbucks.
The default T-Mobile settings for the feature are little help, since they only allow generally to prefer cell over WiFi or the other way around. My instinct was to set it to use WiFi calling when the network was unavailable, then to use Tasker to disable cell radio features when connected to those networks, thereby forcing it into WiFi calling mode.
Problem is Tasker tells me that the radio feature is unavailable, and I'm rooted with Secure Settings installed. Anyone have any ideas?
Sent from my SGH-M919 using xda app-developers app

RC Cola said:
Hey all, got a quick automation question that I can't seem to work out on my own.
Specifically, I want my phone to use WiFi calling mode only when I am connected to certain networks, not, for instance, when I am on the ATT WiFi at Starbucks.
The default T-Mobile settings for the feature are little help, since they only allow generally to prefer cell over WiFi or the other way around. My instinct was to set it to use WiFi calling when the network was unavailable, then to use Tasker to disable cell radio features when connected to those networks, thereby forcing it into WiFi calling mode.
Problem is Tasker tells me that the radio feature is unavailable, and I'm rooted with Secure Settings installed. Anyone have any ideas?
Sent from my SGH-M919 using xda app-developers app
Click to expand...
Click to collapse
If you find something, I am interested as well. I have also let T-Mobile know that I would like this as a feature in Wifi Calling itself.
I was hoping that the Wifi Calling settings were exposed. So I could do, "if wifi SSID = blah, switch to Prefer Wifi calling, otherwise switch to Prefer Cell."

When connected to WiFi I loose my LTE singmal

I have the Note 3. And everytime I connect to WiFi my cell signal goes from full LTE signal to nothing. If I turn the WiFi off my cell signal comes back.
I have WiFi calling turned off - Can someone please help me with this.
Thanks

millerliteguy said:
I have the Note 3. And everytime I connect to WiFi my cell signal goes from full LTE signal to nothing. If I turn the WiFi off my cell signal comes back.
I have WiFi calling turned off - Can someone please help me with this.
Thanks
Click to expand...
Click to collapse
Some phones do this and some do not. Mine did it on stock but when I flashed Jedi it no longer did that.

You can install the X posed framework with Wanamaker module and enable the 4G let icon all the time. That's what I do.

I would have to assume the radio goes into a lower power mode when WiFi is on. Do you really need your radio to tx/Rx full blast when on WiFi? Just because no bars are showing does not mean you don't have signal. I have wondered about this myself, because often this phone and others have exhibited the same behavior. Checking your signal manually always assures me that my radio hasn't shutdown. You don't need LTE anyways as there is not voice over LTE and I would rather have it downgrade to umts which I am sure it does. I do wish there was an option to over ride this for those rare moments you are expecting an important phone call but at the same time I am not that insecure nor do I let technology rule my mindset like that.
sent from my sm-900t.
---------- Post added at 06:52 PM ---------- Previous post was at 06:49 PM ----------
Forgot to add that when you do not have any signal you get the no signal circle which is rare when I am in a place I know I have good signal.. And when you see no signal in a place you think you should have full signal often times there are the other variables to consider.
sent from my sm-900t.

millerliteguy said:
I have the Note 3. And everytime I connect to WiFi my cell signal goes from full LTE signal to nothing. If I turn the WiFi off my cell signal comes back.
I have WiFi calling turned off - Can someone please help me with this.
Thanks
Click to expand...
Click to collapse
I had the same problem and people made fun of me on here and said I didn't set my wifi calling preferences properly. Well, I did, and I'm sure you did too. The only thing that fixed it for me was flashing a custom rom. Both custom roms I've tried fixed it (MyRom and Wicked). Bug in the T-Mobile Rom if you ask me...

I'm on Tmobile and I'm having the same problem you have. I lose 4G LTE when my wifi is on. Wifi calling is off because of the caller id issue with oli or ;63, but that still occurs even with wifi and wifi calling off. It's hard for me to make a call on wifi since it will keep trying to redial with no reception. I always have to turn off wifi just to get my bars back and go on 4G to make a phone call.
It's pretty irritating if you ask me; hope either Samsung or Tmobile will make a software update asap.

millerliteguy said:
I have the Note 3. And everytime I connect to WiFi my cell signal goes from full LTE signal to nothing. If I turn the WiFi off my cell signal comes back.
I have WiFi calling turned off - Can someone please help me with this.
Thanks
Click to expand...
Click to collapse
Why do you want LTE on if WiFi is on.
When both networks are enabled then you are attached to two IP networks.
How are you going to make your IP traffic route if it is attached to two different networks?
I'm not saying it can't be done, I'm just saying that is the way it would be designed to work I would think.
There are definitely tools out there that show that they are not both active at the same time

I'm going to interject on this subject because it is annoying as hell. First of all I have the same problem, but when I'm connected to wifi, my cell signal drops to nothing and if I'm on a call I hear nothing but choppy voices and the calls always drop within 2 minutes. It may put the cell radio into a low power status but it also makes making or receiving calls unbearable or even impossible on wifi. I use a data on off widget and when I'm not using my phone I turn the data off, so this is not remotely an issue with me. My ability to talk on the phone is a huge issue and cell signal drop for me has caused me to never connect to wifi on my G-note3.

Sounds like the WiFi calling bug. My cell signal is terrible at my apartment on WiFi so I have low signal issues regardless. I have no problems in other places when connected to WiFi and making phone calls. I am on at&t though and do not use WiFi calling.
sent from my sm-900t.

I had the same issue with my first note 3. I went back to tmo and argued It the no signal issue. It showed no signal when wifi was on but the cell was preferred over wifi calling. Turned off wifi signal, on no signal. Then after a few minutes the bars appeared back with wifi on. The manager came and told me that's normal for the bars to disappear. I said No Way Because they were there yesterday. But she said it's normal with wifi on I said I don't use wifi calling be I have good signal in house, But Need It on for browsing. She that's how it is I said bs, so I looking at my phone and I see no signal bars unless I turn off wifi or use wifi calling. Don't think so. And they only way I can check for signal is when I'm on wifi is to call.. No way. She said it's not a phone issue but a tech issue. I said it's the phone why was it on for the last 13 days ago now gone with wifi on. Finally she said she would exchange it. All this bs and she is my friend too. Now my phone doesn't have the issue but has rebooted by itself once again. I knew it was coming because the phone just froze on the flip app. I like Android and it's features, but damn I mess ios's stability.

Have you all checked your status when on wifi?
Sent from my SM-N900T using Tapatalk

les_garten said:
Why do you want LTE on if WiFi is on.
When both networks are enabled then you are attached to two IP networks.
How are you going to make your IP traffic route if it is attached to two different networks?
I'm not saying it can't be done, I'm just saying that is the way it would be designed to work I would think.
There are definitely tools out there that show that they are not both active at the same time
Click to expand...
Click to collapse
It's not about LTE and attempting to use data, it's that you lose all cellular coverage so you can't make calls. Even if I'm getting 100% of my data from my wifi, I still need to maintain a connection to the mobile tower to route calls (with wifi calling disabled, which I immediately do because it's unreliable and sucks).

HughesNet said:
Mine did it on stock but when I flashed Jedi it no longer did that.
Click to expand...
Click to collapse
Do you have a screen shot of it?
I assume when on Wifi and Wifi calling off, 4G LTE is not on because it's primarily on Wifi but you have signal bars.
With Wifi on and Wifi calling on, again the Wifi icon over takes the 4G logo. But the signal bars are down to zero because your using Wifi signal due to Wifi calling.

Just because it doesn't show signal bars doesn't mean you don't gave signal. Your dBm and asu trump bars.
Sent from my SM-900T.

apols said:
It's not about LTE and attempting to use data, it's that you lose all cellular coverage so you can't make calls. Even if I'm getting 100% of my data from my wifi, I still need to maintain a connection to the mobile tower to route calls (with wifi calling disabled, which I immediately do because it's unreliable and sucks).
Click to expand...
Click to collapse
I see his pic in the first post now.
I also see how I misread it.
There are 3 separate Radios at least that we are talking about here.
I think the OP should check this setting.
Settings >> Connections >> More Networks >> Mobile Networks >> Network Mode
Then tell us how it is set

Same issue here with Wi-Fi calling off and Wi-Fi on. I think it's just a bug with the signal meter.
Sent from my SM-N900T using XDA Premium 4 mobile app

LaloHigh said:
Have you all checked your status when on wifi?
Sent from my SM-N900T using Tapatalk
Click to expand...
Click to collapse
Not sure what I am supposed to be looking at? The mobile network state? Mine also says disconneted when Wi Fi is on. Although my cell bars do not go down when I turn on Wifi is still says "disconnected". What does it mean? I tried calling my number it still receives calls.

les_garten said:
I see his pic in the first post now.
I also see how I misread it.
There are 3 separate Radios at least that we are talking about here.
I think the OP should check this setting.
Settings >> Connections >> More Networks >> Mobile Networks >> Network Mode
Then tell us how it is set
Click to expand...
Click to collapse
It is set as follows - LTE/WCDMA/GSM (auto connect)

millerliteguy said:
It is set as follows - LTE/WCDMA/GSM (auto connect)
Click to expand...
Click to collapse
Do you have any trouble making phone calls when you turn on wifi?
You may want to install "Network Signal Info" or some of the Network info tools and examine your signal levels with and without Wifi to see if these is any change.
"Network Signal Info" is a little buggy BTW

les_garten said:
Do you have any trouble making phone calls when you turn on wifi?
You may want to install "Network Signal Info" or some of the Network info tools and examine your signal levels with and without Wifi to see if these is any change.
"Network Signal Info" is a little buggy BTW
Click to expand...
Click to collapse
Here are the photo with and without wifi turned on

[FAST] Improve Wifi calling

I remember there was a trick people were saying improved they're WIFI calling.
Something about dialing special numbers.
I'm in need of that code/topic. I have looked for it, but I can't find it.
Can someone please find me the topic or special code??
Please?????

re: special code
xologist said:
I remember there was a trick people were saying improved they're WIFI calling.
Something about dialing special numbers.
I'm in need of that code/topic. I have looked for it, but I can't find it.
Can someone please find me the topic or special code??
Please?????
Click to expand...
Click to collapse
I never heard of any such thing unless perhaps you are speaking of
some 3rd part software app and not the built-in wifi calling feature
which is exclusive to people using the Tmobile network with a
Tmobile M919 cell phone and sim card.
How can anyone improve wifi calling when it works just as perfect
as normal cellular calling?
No one I know of can tell any difference between wifi calling and the
default cellular calling unless someone has a very bad or intermittent
wifi connection.
Good luck finding a special code!

I too have never heard of such thing. From my understanding, Wifi-Calling is as good as your wifi to some degree, it levels off somewhere.

Haven't heard of it either and I've been using wifi calling since nexus one day.
☞ Sent from here☜???

mgbotoe said:
I too have never heard of such thing. From my understanding, Wifi-Calling is as good as your wifi to some degree, it levels off somewhere.
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Click to collapse
I've been using it since the Blackberry 8900 days. It was called UMS I believe and it was very good at handing off from WiFi to cell during an active call.
The only way of improving WiFi calling come in when you have an issue with your WiFi or rather, your ISP. Then again, that's still not an issue with the function but your ISP or WiFi setup.
Sent from my SGH-M919 using xda app-developers app

This is probably not what you were looking for but if you turn off wifi power save mode it will make your connection more reliable. (*#0011#) click bottom left button and hit wifi. Turn off power save. It holds a better wifi signal and is more dependable. Hope that helps somebody.

jaysonthomas28 said:
This is probably not what you were looking for but if you turn off wifi power save mode it will make your connection more reliable. (*#0011#) click bottom left button and hit wifi. Turn off power save. It holds a better wifi signal and is more dependable. Hope that helps somebody.
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Click to collapse
Hopefully this has some effect. I just turned it off.
I too have never heard of a special code or method to improve WiFi Calling. Are you talking about in regards to more functions, or improve your signal strength so that it works even when your signal is poor?
Quite honestly if someone was able to allow WiFi Calling to bypass the "poor signal" message when you only have one bar of signal, that would be awesome. Though there is probably more to it than that. Calls maybe need more signal, but not texts. Calls would therefore need 2+ bars, whilst texting only needs 1+. Would be cool to see that happen but it doesn't seem possible. My specific area at work I can only achieve 1 signal bar of the guest network in some spots unless I go by the door and of course no sign of mobile data is even existent in there, hence why I use WiFi Calling. So it'd be nice if I was able to send texts with 1 bar of WiFi. :crying:
But if anybody has any info about this "code" thingy, please post! I'm all for looking to improve it.

Service codes?
Sounds like the OP is looking for the service codes you input in the dialer. I don't recall anything in there that would affect wifi calling though.

Automate WiFi Calling On/Off

Thanks for reading.
I am looking for a way to automate turning WiFi calling on/off. I have attempted to do this with Tasker but with no luck. I have read several threads but they seem to be referencing an older WiFi calling solution that was an app.
I am using the T-Mobile Samsung S4 w/ 4.3 and the WiFi calling settings are under Settings->My Device (Tab)->Call->Wi-Fi Calling. this phone is not rooted (corporate policy) so there I cannot use D-pad instructions to select the option.
Any thoughts?

rlyounker said:
Thanks for reading.
I am looking for a way to automate turning WiFi calling on/off. I have attempted to do this with Tasker but with no luck. I have read several threads but they seem to be referencing an older WiFi calling solution that was an app.
I am using the T-Mobile Samsung S4 w/ 4.3 and the WiFi calling settings are under Settings->My Device (Tab)->Call->Wi-Fi Calling. this phone is not rooted (corporate policy) so there I cannot use D-pad instructions to select the option.
Any thoughts?
Click to expand...
Click to collapse
I just took a look at the code, I think you are out of luck without root my friend. :/

I was under the assumption that it was automatic.
With Wi-Fi calling on and you're out of Wi-Fi range cellular network take over. There's a few options under Wi-Fi calling setting as to which you prefer first, Wi-Fi or cellular signal
☞ Sent from here☜

baseballfanz said:
I was under the assumption that it was automatic.
With Wi-Fi calling on and you're out of Wi-Fi range cellular network take over. There's a few options under Wi-Fi calling setting as to which you prefer first, Wi-Fi or cellular signal
☞ Sent from here☜
Click to expand...
Click to collapse
Thats what i was thinkin..

baseballfanz said:
I was under the assumption that it was automatic.
With Wi-Fi calling on and you're out of Wi-Fi range cellular network take over. There's a few options under Wi-Fi calling setting as to which you prefer first, Wi-Fi or cellular signal
☞ Sent from here☜
Click to expand...
Click to collapse
Your assumption is correct, however if you set it to Cellular preferred and you get a call with only 10% cell signal it will come across the voice channel, and in my case most likely drop. This is when I am at the office. Conversely when I am at home my wireless coverage is spotty and I wouldn't want to use WiFi calling. So my ultimate goal is to use Tasker to turn on WiFi calling when I am at the office and turn is off when I leave. I hope this clarifies what I am trying to accomplish.

rlyounker said:
Your assumption is correct, however if you set it to Cellular preferred and you get a call with only 10% cell signal it will come across the voice channel, and in my case most likely drop. This is when I am at the office. Conversely when I am at home my wireless coverage is spotty and I wouldn't want to use WiFi calling. So my ultimate goal is to use Tasker to turn on WiFi calling when I am at the office and turn is off when I leave. I hope this clarifies what I am trying to accomplish.
Click to expand...
Click to collapse
This is impossible without root though.

you can get automate wifi on/off .you might to know network knowledge and you can settings this on/off mode .any prob help with any wifi expert please.

Michael Hill said:
you can get automate wifi on/off .you might to know network knowledge and you can settings this on/off mode .any prob help with any wifi expert please.
Click to expand...
Click to collapse
Why are you bumping all these ancient threads without adding any information?
Please don't do that.

I would like to do this as well!!!
Sent from my SGH-M919 using xda app-developers app

Wifi Calling Preferred?

Is there anyway to set the pixel xl to prefer wifi calling at home (I am on Verizon, but the google version of the pixel). Wifi calling works - would like to "prefer" wifi instead of cellular (I have amazing wifi and meh cellular at my home). Yes, I can airplane mode it every day - just seems like a very hacky solution.
-D

Not that I'm aware of.
I also have poor cell reception in my cave. (-110 on band 13). Pretty much every call I make switches to wifi about 3 seconds into the call connecting. It'll also come out of wifi calling if I walk outside where the cell coverage is good. (Even if wifi is still good).

I specifically called pixel support and asked them, no option for this currently. I wish. Need it as well
EDIT: I tried to bypass cellular altogether by turning my phone on airplane mode, then using just wifi to force wifi calling, only to get no calls going through. This is a bummer, I use my iPhone with wifi calling whenever I travel this way, to make sure I don't make any accidental non-wifi calls which aren't free when international. If there's a way to force wifi calls with wifi on and airplane modeon for cellular calls, that would also be useful for travel

Samzebian said:
I specifically called pixel support and asked them, no option for this currently. I wish. Need it as well
EDIT: I tried to bypass cellular altogether by turning my phone on airplane mode, then using just wifi to force wifi calling, only to get no calls going through. This is a bummer, I use my iPhone with wifi calling whenever I travel this way, to make sure I don't make any accidental non-wifi calls which aren't free when international. If there's a way to force wifi calls with wifi on and airplane modeon for cellular calls, that would also be useful for travel
Click to expand...
Click to collapse
It should work this way unless it is different than every other Verizon phone with wifi calling. Sometimes it takes ten minutes or so of failed calls before it finally connects, then you're good from then on. I'll give it a shot and see...

st3ph3nbr!tt said:
It should work this way unless it is different than every other Verizon phone with wifi calling. Sometimes it takes ten minutes or so of failed calls before it finally connects, then you're good from then on. I'll give it a shot and see...
Click to expand...
Click to collapse
Works like a champ. Give it some more tries until the system picks it up.

dweidman said:
Is there anyway to set the pixel xl to prefer wifi calling at home (I am on Verizon, but the google version of the pixel). Wifi calling works - would like to "prefer" wifi instead of cellular (I have amazing wifi and meh cellular at my home). Yes, I can airplane mode it every day - just seems like a very hacky solution.
-D
Click to expand...
Click to collapse
On T-Mobile WIFI calling there's a clear option for 'wifi prefered' or 'cellular prefered' which works pretty much about every single time. It's in the places, on the dialer and on network settings, but sets the same option. I guess with verizon it's different?

bartolo5 said:
On T-Mobile WIFI calling there's a clear option for 'wifi prefered' or 'cellular prefered' which works pretty much about every single time. It's in the places, on the dialer and on network settings, but sets the same option. I guess with verizon it's different?
Click to expand...
Click to collapse
from my XL on T-Mobile

I put my phone in airplane mode for 20 minutes and it still won't do wifi calling after turning wifi on

Mine works fine. I put phone in airplane mode then turn on wifi and connect. Calls and SMS go through immediately thereafter.
Sent from my Pixel XL using Tapatalk

Airplane mode works for me too. Just a hassle. I have had T-mobile before - so I know "wifi-preferred" is an option - is that a setting somewhere we can hack at? I can't imagine that is a hardcoded thing that is unchangeable...
Feels like something we could diff pretty easily.
-D

Not the best solution, but I wrote a tasker to put the phone in airplane mode then turn WiFi back on, made it into an app and put it on the home page, so I can press that to go into WiFi calling.

Yea weirdly still not working for me. Wifi calling works fine with airplane mode off. Am I doing something wrong?

Are you reconnecting to your wifi after enabling airplane mode? I know it sounds rudimentary, but idk what could be going on.

If you pull down notifications then swipe down again to expand quick options then select the mobile network icon then "more options" you can turn off cellular network. This will force wifi calling. Reverse when leaving

Soulsuit said:
If you pull down notifications then swipe down again to expand quick options then select the mobile network icon then "more options" you can turn off cellular network. This will force wifi calling. Reverse when leaving
Click to expand...
Click to collapse
Cellular data, not cellular network.