for iOS 9.1 software

Set notification options. Go to Settings > Notifications. Tap an app to
set its notification options. For example, choose to view a notification
from the Lock screen. You can also tap Edit to arrange the order of app
notifications. Touch , then drag it to a new position.
Note: To include traffic conditions for your commute in the Today tab,
make sure Frequent Locations is turned on in Settings > Privacy >
Location Services > System Services > Frequent Locations.
Get government alerts. In some areas, you can turn on alerts in the
Government Alerts list. Go to Settings > Notifications.
For example, in the United States, iPhone can receive presidential alerts,
and you can turn AMBER and Emergency Alerts (which includes both
Severe and Extreme Imminent Threat alerts) on or off (they’re on by
default). In Japan, iPhone can receive Emergency Earthquake Alerts
from the Japan Meteorological Agency. Government alerts vary by
carrier and iPhone model, and may not work under all conditions.
Choose whether to show Today and Notifications View on a locked
screen. Go to Settings > Touch ID & Passcode (iPhone 5s and later) or
Settings > Passcode (other models), then choose whether to allow access
when locked.
Close Notification Center. Swipe up, or press the Home button.
Sounds and silence