Call drop problem

[SMRASAL]

I am facing call drop problem in newly purchased Note S20 Ultra. SIM replaced and confirmed no issue in other mobile device. Why it is happening  in New device? Any suggestion?

[Cinematographerrr]

Better get a replacement bro. Because it may because of data chip issue, network issue, sim issue, range issue etc.. So better get a replacement.

[Ehsank]

once you can try these settings
go to settings >general Management >reset>reset network >restart your device then try

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

To resolve network issue please follow below given steps:-

1. Check network operators and select automatically (Settings> Connections> Mobile Network>Network operator> select automatically > Tap on OK > Registered on network).

2. Reset the device: settings >General Management > Tap on Reset.
Note: Before reset make sure to have back up of the data via Smart Switch Mobile App
(Install Smart Switch App > Open > Click on Memory Card Icon >Back Up option > Choose the data for Back up > Back Up).

If the issue still persist, kindly register your concern in Samsung Members app (Samsung Members app > Get help > Feedback > Error report/ask question).
Note: Please send device log files within 15 minutes of issue occurrence along with the exact issue details.

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support