Device Guides
Apple iPhone 11 Pro
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iOS is the operating system software installed on your iPhone. To find out which version you have: Tap Settings, Tap General, Tap About, and view the version number.

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How to
Call a contact in your address book
You can make a voice call by finding the number in your mobile phone's address book. Before you can call a contact in your address book, you need to create a contact in the address book.


Tap Contacts.


Tap the required contact.


Tap the required number.


Tap the end call icon to end the call.


Slide your finger upwards starting from the bottom of the screen to return to the home screen.