Anyone facing issue with a samsung phone

Hello, my phone model is Samsung A73 and I am facing issues while making calls, tried taking out sims and restarting and flight mode. It only helps in temporary fix of issue. Anyone had similar problems with their devices. I use jio and vi. Not sure whether this is a device problem. I am able to get mobile data with no issues and can make whatsapp calls. From last two days whenever I tried to make calls the call is getting cancelled immediately or phone will go in hang state. Is this a widespread samsung issue.