Need Help. My Samsung Note Plus is missing MISSED CALL notifications

[TARIKM]

My Samsung NOTE 10 PLUS IS MISSING        

MISSED CALL NOTIFICATIONS ON LOCK SCREEN. I HAVE TRIED EVERY POSSIBLE METHODS IN SETTING.

ANYONE ELSE IS FACING SAME ISSUES.?

Anyone can help?

Thanks 

[MSM07]

Allow notifications on lock screen

[TARIKM]

Already done. Even reset phone

[MSM07]

Go in notification switch them off and again switch them on

[MSM07]

Change ur view style to details and notifications to show both Alert and silent

[TARIKM]

Brother

[TARIKM]

I have done all those

[HasanAskari]

Download notifybuddy from pay store.