That's the nature of Vowifi
If Volte is working, no need to follow this guide
Thanks for info.
On my previous phone (S9+) VoWiFi was working wothout miss every time I connected to network. I hope they will fix it.
That's the nature of Vowifi
If Volte is working, no need to follow this guide
Thanks for info.
On my previous phone (S9+) VoWiFi was working wothout miss every time I connected to network. I hope they will fix it.
This is a strange one...but had mine set for India Vodafone ( UK vodafone is mine) and it was dropping to 3g on every call.. just checked with PDC and one sub 1 was inactive and H3G somehow switched itself on to active.... How is that possible?
But after some tests it seems vowifi not activate.Hello,
Country: France
Carrier: Orange
Settings used: Telefonica_UK_Commercial
Get it working !!!
You've to call the support and told them to REACTIVATED the option, saying you've a supported phone, but you entered the sim card to another device and since it's was not working
Thx for the reply, was working earlier, just checked again, haven't missed a step, changed now to Germany Vodafone, will try that and see how it goes,
Vodafone only supports wifi calling on certain phones so they would need to have it on the approved list which is very limited, otherwise I won't work.Anyone any luck with Vodafone UK?? so far tried India Vodafone, and UK Vodafone settings, will give it more test with stronger reception outside the house, so far call lasted for around a min then switched back to H
Actually wifi Calling seems to work, only volte is a pain in the bum... Call lasts for few min sometimes longer, then i cant hear the other party and vice versa, call isn't dropped, just freezesVodafone only supports wifi calling on certain phones so they would need to have it on the approved list which is very limited, otherwise I won't work.
This is something that has frustrated me for long time, EE has pretty much all the phones enabled in thier side.
Thanks for confirming it, I could never get it to work on my oneplus 5t but then I know Vodafone adopted to oneplus range but when speaking to techy they advised me it was not on their approved list and hence why the option is not available in the settings menu and when I put in a ee sim then the options were available.Actually wifi Calling seems to work, only volte is a pain in the bum... Call lasts for few min sometimes longer, then i cant hear the other party and vice versa, call isn't dropped, just freezes
[UPDATE]
If you are on Vodafone and you are having problems with Telefonica_UK_Commercial, try India-VoLTE-Vodafone instead.
The name of the country doesn't matter, its all about the actual configuration settings stored in the profile.
you can select profiles of your chosing and report back your country, carrier, and settings you got to get it working and we'll keep a list
The German carriers have enabled VoLTE for quite some time already and OnePlus has officially enabled the feature, but we were still not able to actually use it, only to show it in the settings because the carriers have not distributed OnePlus with the appropiate settings for VoLTE + VoWiFi.
Original credits go to jamal2367 from https://android-hubo.de/thread/8203...t-dual-volte-vowifi-freischalten-de-ohne-root
Requirements:
OxygenOS
With root-->magisk--> Module VoEnabler 1.2 by Toucan-->enable it
w/o root--> open the dialer: *#800# --> oneplus Logkit --> Function Switch --> enable VoLTE + VoWifi switch
Disclaimer
You can break your phone, so know what you do
Steps
1)To be safe, make a backup via TRWP of your EFS partition BEFORE you flash anything! If you're not rooted, do a nandroid backup via fastboot
2) Download and install:
https://androidfilehost.com/?fid=11410963190603864074
https://androidfilehost.com/?fid=11410963190603912872
Just use the standard settings and click on OK, next, ...
3) Connect your phone to your laptop via USB
4) open dialer app and enter *#801#
Set Serial and Full-port switch to ON
5) Open "PDC" in your QPST start menu folder, best to do by right click & "run as administrator"
Select your device, right click on "Oversea-Commercial_DS" and deactivate Sub0 and Sub1
Click on Oversea-Commercial_DS again and click on remove -- DO NOT CLICK REMOVE, JUST DE-ACTIVATE IT - your settings stick after a reboot, so no longer need to remove the profile (at least on my device my profiles stick, also makes it easier to go back to default)
6) Close the app and reopen it
7)
Select India-VoLTE-Vodafone or Telefonica_UK_Commercial, right click and SetSelectedConfig for both Sub0 and Sub1
8)
Click on the profile from step 7 again and click on Activate
Yes, select UK/India even if you are located in another region (see above for comfirmed locations + carriers)
9) Restart your phone
10) Voila, you now have working VoLTE + VoWiFi
adb devices
adb shell
su
setprop sys.usb.config diag,serial_cdev,rmnet,adb