Samsung Galaxy A15 5G - Dual Messenger; Medical info; Labs; About phone

Dual Messenger
Use two separate accounts for the same app.
1.
From Settings, tap Advanced features > Dual Messenger.
2.
Tap
next to supported apps to enable the feature for each app.
l
To select which contacts have access to the secondary messenger app, tap
Use separate contacts list.
Medical info
Emergency responders and others can access your medical info even when your
device is locked.
1.
From Settings, tap Safety and emergency > Medical info.
2. Enter your allergies, current medication, and other medical information you
would like to be available in an emergency.
3. Tap Save.
Labs
Try experimental features. Some features may not work correctly with all apps.
1.
From Settings, tap Advanced features > Labs.
2.
Tap
to enable an experimental feature.
About phone
Review information about your device, including current status, legal information,
hardware and software versions, and more.
1.
From Settings, tap About phone for your phone number, model number, serial
number, and IMEI information.
2. Tap additional items for more information about your device.
TIPYou can find your device's FCC ID from About phone > Status information.
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Settings