I'm trying to disable my Samsung calendar so that I don't get two notifications of events on my Galaxy S4 mini. In settings I don't seem to have any options to change application settings.
The best solution is,
Goto -> Settings -> Apps/Application manager -> Find Calendar
and then do
Show Notification to Disable or tap for disable.
and also after find the Calendar in
Apps, you can disable it or Clear cache or anything you want.
hope this helps.