Several native apps often run in the background and continue to consume precious system resources as well as battery life. 
Here is a safe method to disable them from starting up and running in the background.
Step one
Go to System Settings and open the Apps option from the list.
Step two
Swipe through the different columns and go to the All column, which lists all the possible apps installed on the device.
Step three
Select the native App you wish to disable.
Step four
Tap the Force Stop button to kill the app Processor and then tap on the Disable button to stop it from showing up in the tray and consuming your device resources.
Once you’ve done this, the app won’t show up even if you reboot the Android device.