Try this:Done everything but still no Vowifi. On my A8 both Volte and Vowifi working fine. On my Mi8 global beta also working fine... I don't understand...
Im on the latest pie update, so update to latest. Root phone with magisk, install voenable in magisk modules. Thats basically it, apart from joining beta for google phone and downloading latest v27 version, the wifi calling options should show in google phone, try click on carrier provisioning at bottom right of screen after dialling *#*#4636#*#* wait a min or 2 and then turn off the radio toggle for a min so sim will be reset. Thats all can suggest to try as thats what i did. Oh, check your vofafone account to see if wifi 4g calling is enabled and check apn settings to make sure ims is there. If ims isnt there, create new apn called vodafone UK IMS, apn: ims, apn type:ims and save.Hello Boe323. I too have a Xiaomi Mi A2 Lite on Vodafone UK 12 month contract and would like to enable VoWifi. I've enabled VoLTE with the#* code. As I am pretty new to all this, I'd appreciate some more detail on what you did. Many thanks.
It's still working for me on Three UK network, after February update..new update breaks HD calling on vodafone, i suspect there will be other networks also. Im trying to downgrade to get it working again, first i tried just the modem.img but that didnt work.
Oh, i didnt root it to find out if wifi calling still worked. Ive downgraded back to 1.0.3.0. and its working again, now im constantly factory resetting tryin to get the camera button back in android messages lol. My EE UK sim still worked on HD with update but vodafone wouldnt have it, flashing previous modem on it own doesnt fix it. Really buggy if you ask me. You can upgrade to 1.0.3.0 and root to get vowifi and disable carrier for HD calling.Thanks for letting us know mate.
Just volte? Is vowifi still working? I haven't updated pie at all for fear of it breaking vowifi! I don't know if there have been any significant updates? I haven't had a single issue (low user) with pie so I'm happy enough.
Have got your button back yetSo i downgraded and enabled volte, updated and is now working fine with new update, yet to test wifi calling but shouldnt be a problem hopefully. Cannot get the camera button back at all, it sits next to the plus button in android messages, it will not come back and is annoying. Did you know that factory resetting and then setting active slot back to A puts the software back 1.0.3.0 ?, just found out, and it wont install the update after that.
First thanks for your update. I think that the text message of your ISP is indeed a coincidence. As long as you need Magisk Voenable module, WiFi calling is not enabled by Xiaomi in the stock ROM.I just updated to 10.0.7.0 via ota! Very soon after that I got a text message from my isp saying that wifi calling had been activated on my phone. This might have been a coincidence or it might have been a result of the update. I don't know, but I set about getting it going and eventually succeeded with a little bit of help from this thread. This is how it worked for me.
It does seem as if the Magisk 'voenable' module is necessary, so install and enable that....
shutdown the phone first, plug in charger and let the corruption screen show up, should change to battery after that.What is a bit annoying is since installing Magisk again with the latest release, when the phone is off and you put it on charge the AndroidOne start screen stays on with full brightness.
When I first installed Magisk v16? it had the same problem, the last update v17 it was ok, now in v18 it is doing it again! Or is it something I need to fix, or can I go back to v17? If anyone has any ideas. Thanks.