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Scan a QR Code
Your phone’s rear camera has a build-in QR code reader that will
automatically scan codes for restaurant menus, calendar events, Wi-Fi
networks, etc .
1 . From the Home screen, tap
Camera
.
2 . Aim your camera at the QR code you want to scan .
3 . Your phone will recognize the code and display the relevant information .
Usually a notification will appear at the top of the screen, then tap it to
trigger the code’s action .
Camera settings
You can adjust your camera’s settings using the icons
on the main camera screen and the full camera
settings menu .
1 . From the Home screen, tap
Camera
.
2 . Tap
Settings
on the top right corner of the
Camera screen .
Summary of Contents for Maestro 3
Page 1: ...1 AT T Maestro 3 User Guide DOC20220115 ...
Page 23: ...23 Basic operations The following topics outline basic features and operations of your phone ...
Page 78: ...78 Contacts screen layout Add new Contact name Search Menu Favorites Contact image Index ...
Page 136: ...136 Settings The topics in this section will cover your phone s settings and options ...