VoLTE is not working on Sim card 1

[Saleemsyd]

After update to Android 11 and  UI version 3.0 VoLTE is not working on Sim card 1 not able to call any number please help to resolve the issue. Am using jio Sim card

[Samsung_Support1]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve your device network issue please visit this link: https://www.samsung.com/in/support/mobile-devices/samsung-mobile-network-issues/#:~:text=1%20Check%2....

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[Anonymous]

Same ishu in my note 10 plus After update to Android 11 and  UI version 3.0 VoLTE is not working on Sim card 1 not able to call any number please help to resolve the issue. Am using jio Sim card

[vravani]

https://r2.community.samsung.com/t5/Tech-Talk/Bug-in-quot-Allow-all-SIMs-to-use-data-in-calls-quot-f...