On the Samsung Galaxy S5, the app "Google Now" is installed and enabled from factory . With Google Now, you can quickly retrieve information after you have customized it to your needs. Google Now can also be operated by voice commands. We can speak into the microphone, of the Samsung Galaxy S5, for example the voice command "Navigate me home." Google Now will navigate you through Google Maps to your home. Google Now, however, is not yet fully developed especially for use in all countries, which is why you want to turn off this app again.
If you want to disable Google Now on your Samsung Galaxy S5, then please proceed as follows:
Open from the home screen of the Samsung Galaxy S5 the menu and then search in your apps for: "Google Settings"
Have you found the application, then you can see a list of various Google settings affecting your Samsung Galaxy S5. Tap here on "Search & Now". You can now disable Google Now easily by switching the slider from "On" to "Off". Google Now is from now on disabled on your Samsung Galaxy S5 smartphone.