User Manual
Table Of Contents
- Samsung Galaxy S21 5G | Galaxy S21+ 5G | Galaxy S21 Ultra 5G User Guide
- 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 button settings
- Accounts
- Set up voicemail
- Navigation
- Navigation bar
- Customize your home screen
- S Pen
- Bixby
- Modes and Routines
- Digital wellbeing and parental controls
- Always On Display
- Biometric security
- Multi window
- Edge panels
- Enter text
- 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
- Camera cutout
- 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
- One‑handed mode
- Lock screen and security
- Accounts
- Device maintenance
- Accessibility
- Other settings
- Learn more
- Legal information
Before resetting your device:
1. Verify that the information you want to keep has transferred to your storage
area.
2. Log in to your Google Account and confirm your user name and password.
To reset your device:
1.
From Settings, tap General management > Reset > Factory data reset.
2. Tap Reset and follow the prompts to perform the reset.
3. When the device restarts, follow the prompts to set up your device.
Google Device Protection
When you sign in to a Google Account on your device and set a Lock screen, Google
Device Protection is enabled. This service protects your device from unauthorized
factory data resets by requiring your Google account information to verify your
identity. Learn more: samsung.com/us/support/answer/ANS00083965
Enable Google Device Protection
Adding a Google Account to your device and setting a Lock screen automatically
activates Google Device Protection.
Disable Google Device Protection
To disable Google Device Protection, you can either remove all Google Accounts from
the device or remove the Lock screen.
To remove Google accounts:
1.
From Settings, tap Accounts and backup > Manage accounts > [Google
Account].
2. Tap Remove account.
To remove a secureLock screen:
1.
From Settings, tap Lock screen > Screen lock type.
2. Tap either Swipe or None.
150
Settings