Note 9 Mobile Network Problems

[Hitarth]

Note 9 Unable to Make Phone calls 
Radio Network stops Frequently 
Any Solutions ??

I had also tried to reset Calls &  Network settings, but didn't work 

[Anonymous]

Try contacting samsung service centre.

[admin_]

Thank you for sharing your concern. We apologize for the inconvenience caused to you. The relevant department will serve you better, if you can provide logs/video within 15 minutes of issue occurrence by registering this feedback via Samsung member application i.e. Samsung member BETA app> BETA feedback>Send feedback>Error report>Collect log files>attach.

Be sure to hit ♡ when you find an answer that works for you. For Further assistance, you can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/

[Yashvanth_Mallikarju]

already I visited Samsung service center two times but probably was not solved.