Can't find a configuration option on your iPhone or iPad? Apple makes it easy to search Settings to find what you need. This feature is so small that you might miss it if you don't know it exists. So use it.
To find the search box, open the Settings app and swipe down on the main screen. A search bar appears at the top of the screen.
Enter the search in the search bar using the keyboard. Possible matches are shown in the list below.
If you find what you're looking for in the list, tap on it and you will be taken straight to the correct settings screen.
From there, you can return to the Settings main screen to search again, or simply return to your normal business.
You can also search for settings without opening the Settings app through Spotlight search. For example, if you are looking for VPN settings, you can go to Spotlight Search from your home screen and search for "VPN". The window with the VPN settings is displayed in the results list and you can open it with a tap.
CONNECTION: How to use Spotlight Search on your iPhone or iPad