WiFi calling / VoWiFi Turns off automatically

[gauravbanka]

Hi ! The WiFi calling / VoWiFi automatically turns off on my Samsung Galaxy S20 on SIM 1 (Service Provider - Jio). Works absolutely fine with SIM 2 (Service Provider - Airtel)

Performed Network Settings Reset but issue still persists. Contacted Jio customer care and they mentioned there is no issue with Network or SIM card.

Anyone else facing similar issue? Please help.

[sunny283]

Looks like samsung is not interested in solving issues reported by Indian customers

[Vinitg]

I am having this problem in Samsung s24 plus exynos. Every morning I have to toggle the Wi-Fi calling on because it gets toggled off in the middle of night every time.  what could be the possibly solution. 

[Members_Cnrm7ux]

I'm facing the same issue S22 ultra....I'm using Jio on SIM 1..The Wifi calling toggled off after few mins. Samsung pl resolve this issue !

[gauravbanka]

Fixed it through a solution on reddit. Posting the link here. Worked for me and have no issues now.
https://www.reddit.com/r/GalaxyS23Ultra/s/dCWPBNlQWx

[Vijtor]

I m having same issue i have s23u

[sonidev007]

I am having this issue on s24 ultra .. how can we fix this?

[Jaineel]

Hi, im also facing same issue on s22 ultra, anyone found solution ?

[sabby_123]

I observed that this problem we are facing when we are using dual sim one is jio. I tried all methods several times which are explained earlier. But all gives temporary solution for 1 hour or for some minutes.
Try this....
Remove both sims. Install only jio sim and restart the phone. Enable WiFi calling...it will start working. And then switch off the phone again install both sims and restart the phone. Turnoff wifi calling for other sim.
In my case problem fixed completely.