I bought new Samsung S20+ recently. Initially , it had multiple issues intially like :
1. Rebooting automatically whenever i was making calls
2. Bluetooth connection was not working with Non-Samsung devices
3. Internet calls were having weird noise on the other sides while using whatsapp, google duo , Ms teams etc.
First two seems resolved now after factory reset, upgrade the device. I also went to Samsung service center for this but third issue remains there. Not finding any solution from Samsung so far as they say they have no control on third party apps.
Please suggest if anyone is having similar issue or something fixed this.