for iOS 9.1 software

Choose what to search. Go to Settings > General > Spotlight Search,
then tap to deselect apps or content.
Turn off Siri Suggestions. Go to Settings > General > Spotlight Search.
Turn off Location Services for Spotlight Suggestions. Go to Settings >
Privacy > Location Services. Tap System Services, then turn off Safari
& Spotlight Suggestions.
Search in apps. Many apps include a search field where you can type to
find something within the app. For example, in the Maps app, you can
search for a specific location.
Control Center
Control Center gives you instant access to the camera, calculator,
AirPlay, control and playback of currently playing audio, and other