Wifi calling disappeared

[Reefraider]

I'm on o2 and since latest ui update wifi calling has mysteriously disappeared was there Wednesday because I called my mother using it. Any help gratefully received.

[Reefraider · Accepted solution]

I downloaded the update as normal then once download was complete I popped the sim out the top of the phone. Then I started the update to my phone. then when the phone restarted I reinserted the sim. Now when I restart my phone the WiFi calling reappears on its own. Now I know its a bit late since you've updated your phone but try this at the next update. I hope this helps my fingers are crossed for you.

If you've updated already turn phone off, eject sim then turn on phone and reinsert sim you should get WiFi calling back. If not restart phone and it should appear.

This was for an S20 ultra so may work for S21, let me know.

Cheers Ian

[Lanies]

Thanks

[Members_56dhxOg]

Go to SETTINGS then CONNECTIONS. Toggle Flight Mode, then toggle Wi-Fi back on.  Now RESTART your phone. 

When restart has finished go back to SETTINGS and toggle Flight mode off.  Wi-Fi calling reappears in phone setting. 

[Members_56dhxOg]

Go to settings then connections and switch flight mode on. Then just switch Wi-Fi on. Restart your phone.  When restart is finished go back to settings and switch flight mode off. If you go to phone settings you will see that Wi-Fi calling reappears.

[Lanies]

I powered my phone off completely then turned it on again and WiFi calling returned

[ben_kh]

I'm on Vodafone same issue...

[CaraDC]

me too and i have tried all of the tips mentioned above - nothing has worked so far!

[MRCs1]

Same problem recentlyon Samsung s10 with ee

[Daasein]

Not just limited to O2 but Lycamobile aswell, on the old update it would show up automatically but on XCover 5's latest update... It just doesn't work. Even after giving every possible permission & trying to force start WiFi Calling... It didn't show up in settings nor from Quick Panel

[gw-cva]

Wish I could say this worked for me, but it  didn't. After spending an entire afternoon talking/chat rooming with Samsung tech support, I've come to conclusion my only remedy is to get a new phone.