User Manual
Table Of Contents
- Samsung Galaxy S21|S21+|S21 Ultra 5G User Manual
- Contents
- Getting started
- Galaxy S21 5G
- Galaxy S21+ 5G
- Galaxy S21 Ultra 5G
- Set up your device
- Start using your device
- Turn on your device
- Use the Setup Wizard
- Bring data from an old device
- Lock or unlock your device
- Side key settings
- Accounts
- Set up voicemail
- Navigation
- Navigation bar
- Customize your home screen
- S Pen
- Bixby
- Digital wellbeing and parental controls
- Always On Display
- Biometric security
- Mobile continuity
- Multi window
- Edge panels
- Enter text
- Emergency mode
- Camera and Gallery
- Apps
- Settings
- Access Settings
- Connections
- Sounds and vibration
- Notifications
- Display
- Dark mode
- Screen brightness
- Motion smoothness
- Eye comfort shield
- Screen mode
- Font size and style
- Screen zoom
- Screen resolution
- Full screen apps
- Screen timeout
- Accidental touch protection
- Touch sensitivity
- Show charging information
- Screen saver
- Lift to wake
- Double tap to turn on screen
- Double tap to turn off screen
- Keep screen on while viewing
- One‑handed mode
- Lock screen and security
- Screen lock types
- Google Play Protect
- Security update
- Find My Mobile
- Find My Device
- Samsung Pass
- Secure Folder
- Private Share
- Samsung Blockchain Keystore
- Install unknown apps
- Password for factory data reset
- Set up SIM card lock
- View passwords
- Device administration
- Credential storage
- Advanced security settings
- Permission manager
- Controls and alerts
- Samsung Privacy
- Google Privacy
- Location
- Accounts
- Device maintenance
- Accessibility
- Other settings
- Learn more
- Legal information
Settings
Access Settings
There are a couple of ways to access your device settings.
From a Home screen, swipe down and tap Settings.
From Apps, tap Settings.
Search for Settings
If you are not sure exactly where to find a certain setting, you can search for it.
1.
From Settings, tap
Search, and enter keywords.
2. Tap an entry to go to that setting.
Connections
Manage connections between your device and a variety of networks and other
devices.
Wi-Fi | Bluetooth | NFC and payment | Airplane mode | Mobile networks | Data usage | SIM
card manager | Mobile hotspot | Tethering | Nearby device scanning | Connect to a
printer | Virtual Private Networks | Private DNS | Ethernet
Wi-Fi
You can connect your device to a Wi-Fi network to access the Internet without using
your mobile data.
1.
From Settings, tap
Connections > Wi-Fi, and then tap to turn on Wi-Fi and
scan for available networks.
2. Tap a network, and enter a password if required.
3. Tap Connect.
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