I've enabled VoWIFI in the Sim Card Settings and sometimes the icon in the status bar appears when I'm at home and connected to my wifi router (not always).
Sometimes I do not receive calls, but receive the SMS for a missed call a second later. Sometimes I can hear the caller, but he can't hear me until I disable wifi on my phone.
Also switch to airplane mode and turn wifi on, to check if VoWifi is working., But I'm not able to call somebody because VoWIFI (Icon) not available. Should be not a carrier system because it works quite well with the same sim card in my girlfriends Mi 9 lite phone, recently tested.
Anything I can reset, configure, check?
Related
Nexus 6 - When wifi is enabled on phone under wifi network, can't make / receive calls. Callers are unable to connect to my number. Further, don't get any missed call notification for such missed calls
If wifi is disabled on phone, everything works fine.
I am using aIrtel SIM in New Delhi/ India
Not a question, but an FYI.
I bought the dual sim version (CLT-L29) of the Huawei P20 Pro in the UK, from clove.co.uk
FYI (hoping it’s useful to other people): I have tested it with the 3 major networks in the UK, and wi-calling works with all 3, even if the phone is an unlocked dual-sim version, not bought from the networks.
At least where I use it, Vodafone has the best indoors signal. Outdoors, Vodafone and EE are about the same. Three is by far the worst, both indoors and outdoors.
EE: I get no icon about wi-fi calling, neither in stand-by nor during a call, but I am sure wi-fi calling works because I managed to call while in an underground station, where there was wi-fi but not mobile signal.
Three: no icon that wi-fi calling is available, but the small text “wifi” appears when making a wi-fi call.
Vodafone: icons and notifications about wi-fi calling being available come and go multiple times. Sometimes I can get 4 notifications, with the phone vibrating, in 10 minutes. It’s very annoying. I had to go to setting -> apps -> more -> show system processes -> phone -> notifications -> wi-fi calling and disable all the options (display in status bar, etc.) to make sure I don’t get these continuous notifications. However, I tested wifi calling in an underground station, with a wifi connection but no mobile signal, and it worked.
In all 3 cases, I enabled wifi calling opening the dialler -> 3 vertical dots at the bottom right -> Sim 1 (or 2) -> wifi calling
Wifi calling was already enabled by default with EE and Three; with Vodafone, it was tricky: I tried enabling it from the Vodafone website and from the Vodafone android app, but it didn't work. What worked for me was the online chat with Vodafone's support, who enabled it on their end. Odd.
Another thing I noticed is that, on my old Samsung Galaxy s7 edge dual sim, only the sim which connects to the internet could have wifi calling. Here no, both sims can have wifi calling enabled at the same time.
Wait till your on Android 9, i deffo get a Wifi calling on this.
I didn't understand - what did you mean?
I have an unlocked Huawei P20 Pro, dual sim (CLT-L29) in the UK. Wi-fi calling works with Vodafone, EE and Three, but Vodafone is the only network which causes constant notifications to pop-up on my phone, to let me know that wi-fi calling is available. I could maybe understand that a notification appears the first time I connect to a wi-fi network (even though no such notification appears with the other 2 mobile operators), but why I sometimes get 3 notifications in 5 minutes, when I am 2 metres from the wi-fi router and with a perfect wi-fi signal, is beyond me.
Does this happen to other people? Is it a Vodafone thing? Is it the combination of Vodafone + P20 Pro? Is there a way to stop it?
I limited it this way:
setting -> apps -> more -> show system processes -> phone -> notifications -> wi-fi calling and disable all the options (display in status bar, etc.)
but some notifications still filter through.
Yes - I get exactly this behaviour on Vodafone.
I tried to disable using the steps you've described but I keep getting the notifications and I will often get a vibrate as a result after I have unlocked my phone.
Very frustrating and I don't seem to be able to disable it.
Use nCleaner app from play store,
and under "Ongoing notification" section, just disable any notifications you want to hide
nCleaner
@otonieru: thanks for the advice. nCleaner definitely did the trick. I got rid of the frustrating WiFi calling notification. Nothing else has worked but this. Thank you!
My guess would be that the notification occurs when the Vodafone cellular signal is weak or drops out so you are advised that Wi-Fi Calling is available as a fallback. It probably doesn't happen with the other networks because their signal is stronger and more reliable.
Having said that, I recall having a similar issue with Vodafone some years ago, possibly with roaming notifications, where I was incessantly bombarded with the same message. It may just be a Vodafone poor practices issue.
It is middle of 2023 and annoying Vodafone WiFi Calling notifications continue to persist.
I have Xiaomi Poco F3 with stock Android 13 ROM. I have two SIM cards, one UK Vodafone and second one is 1p Mobile (EE network carrier). WiFi calling is enabled on both SIMs because I have poor cellular reception in my area but perfect WiFi in my house. But only Vodafone that is a real pest with their never-ending notifications.
@otonieru: thank you for the advice. Notification Cleaner (nCleaner) has worked for me too. I got rid of the frustrating Vodafone WiFi calling notification. Thank you.
Hi,
I use dual sim and one is for phone calls and one for internet connection. When I make a phone call, there is no connection to the internet. Navigation with google maps says that it is offline and no messages or mails are received. When the call ends. The connection is working again. During the call the Mi8 shows 4G for both sim cards.
Is this a configuraton problem?
Hi!
There is not active-active SIM card slots, it means that if you do a phone call with SIM1, SIM2 will be off-line during the call.
Try this, go to settings and in the search bar on top write: unrestricted data
Open the menu, more, show system and find Phone... Enable it and try it again see if this solve your problem.
Svenchen said:
Hi,
I use dual sim and one is for phone calls and one for internet connection. When I make a phone call, there is no connection to the internet. Navigation with google maps says that it is offline and no messages or mails are received. When the call ends. The connection is working again. During the call the Mi8 shows 4G for both sim cards.
Is this a configuraton problem?
Click to expand...
Click to collapse
Try this: set your region to Hong Kong, then reboot your phone. Once it's on, go to the Sim Cards & Mobile Networks option and enable VoLTE on both Sim 1 and Sim 2. Then give it another go.
Hi, thank you for your replies. It works now with VoLTE, but only if the connection is set to SIM1. SIM2 is off during calls.
I tried enabling volte through dialler it worked for some time but suddenly I woke up this morning and Volte disappeared . Please help
The screenshot shows wifi enabled, so what happens when you disable wifi and make a call?
Volte disappeared after some time
ok, but what actually happens when you make a call when wifi is not enabled?
Mine doesn't display the VoLTE logo but works.
Mine switches to 3g when Im on call
Deleted
install this: