Samsung Galaxy Z Fold4 User Manual page 21

Getting started
Side button settings
You can customize the shortcuts assigned to Side button.
Double press
Choose which feature is launched when Side button is pressed twice.
1. From Settings, tap
2. Tap Double press to enable this feature, and tap an option:
Quick launch camera (default)
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Open app
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Press and hold
Choose which feature is launched when you press and hold Side button.
1. From Settings, tap
2. Under the Press and hold heading, tap an option:
Wake Bixby (default)
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Power off menu
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Accounts
Set up and manage your accounts.
TIP Accounts may support email, calendars, contacts, and other features.
Contact your service provider for more information.
Advanced features > Side button.
Advanced features > Side button.
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