Call problem

[Official_aditya]

I recently purchase my secondary device purpose for calling an I am facing issues call receive call automatically disconnected 

[Official_aditya]

Not even this device I cross check to my family members A series phone an my friends also facing the same problem.

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, we would request you to kindly perform the following steps to resolve your issue by the given link: https://www.samsung.com/in/support/mobile-devices/what-to-do-when-your-galaxy-device-is-unable-to-ma...
Note: kindly contact your network service provider once to make sure there is no issue from their end.

In case the issue still occurs, please visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/

Warm Regards,
Samsung Customer Support