First of all, start by heading to your Settings.
This can be done by going selecting SETTINGS from your Home Page.
Or hitting the GEAR Icon in the top right corner of your Notifications Menu.
Hit the DISPLAY Tab in your Settings Menu.
In the Display tab, go to HOME SCREEN.
And here you can choose whatever option you want. Enable your Smart Bulletin, or disable it.
Interestingly, the option to have the Smart Bulletin is disabled by default, and not forced, like some other phone manufacturers.
Obviously, just use the same steps if you want to change things, or choose something totally different.