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.

[Nilu69]

Thanks.. by changing the primary DNS to 1.1.1.1 it's working.. and not disabling automatically. Thanks alot. 

[TanviBhat]

Where do get this WIFi DNS setting

[Manishsi]

is this issue resolved?

[Manishsi]

I am having same issue with s7 tab, even goes off in safemode. Any solution for this.

[DigvenSamsung]

I had my wifi calling working fine but then suddenly it just started behaving like you mentioned. 

Please check your setting as PRIVATE DNS (under settings--->Connections-->more connection settings) set value to OFF. 

My issue got fixed immediately. You should try this.

My phone is Samsung Note 8. 

[ErDeepakSingh]

SOLVED.
Please turned off private DNS in the setting.

[chandrac]

Not working for me

[RadheshyamParmar]

I m having note9. My wifi calling setting automatically turns off. I had tried DNS setting to off, but the problem not solved.

[Members_m0kvs5b]

Same issue with Jio (sim1) with my s21FE. Airtel on sim 2 is working fine.

It's a common thing with combination of jio and samsung may be

[Justindo]

Iphone never have this problem even iphone 6 my daughter has been using it. Only setup once, and it's there forever,  already years. I am thinking leaving samsung when my samsung breakdown.