Device guides for

Apple iPhone SE (2020)

Most searched guides

Turn vibration on or off List of screen icons Turn screen lock on or off Choose network mode

Getting started

Basic functions

Calls and contacts

Messages and email

Manage apps and data

Camera

Internet and data

Global services

Troubleshooting

Specifications

Use Exposure Notifications

You can set your mobile phone to exchange exposure information anonymously with other nearby devices via Bluetooth. You will receive information about the risk of infection if you've been around an infected person. You can also notify other users if you're infected.