Samsung Galaxy A21 Unlocked Support and Manuals
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Popular Samsung Galaxy A21 Unlocked Manual Pages
Quick Start Guide - Page 1
... you to set up, troubleshoot, repair, or replace your phone and more
Settings
Headset jack
Accounts and backup
Accounts
USB port
Add account Samsung account
Use only Samsung approved charging devices and accessories. Visit Samsung.com/us /support/service/locations
Learn more information Samsung.com/us
Questions? Once your account is setup, you at Samsung.com/us /support/premium-care...
User Manual - Page 2
... Home | Biometric security | Dark mode
Getting started
Device Layout: Galaxy A01 | Galaxy A11 | Galaxy A21 Set up your device: Charge the battery Start using your device: Turn on your device | Use the Setup Wizard | Transfer data from an old device | Lock or unlock your device | Side key settings | Accounts | Set up voicemail | Navigation | Navigation bar | Customize your home screen...
User Manual - Page 7
Getting started
Galaxy A21
Microphone Flash
Rear cameras Fingerprint scanner
SIM/microSD card tray
Front camera Volume keys Side key
Headphone jack
Speaker
Microphone
USB charger/Accessory port
Devices and software are for reference only.
7 the illustrations you see here are constantly evolving -
User Manual - Page 13
... email messages (Galaxy A21 only).
1. Add an Outlook account
Sign in to one or more of Samsung apps.
1. TIP To quickly access your
name.
13 Tap Add account > Email. Set up voicemail
You can access voicemail through the Phone app.
1. Follow the tutorial to create a password, record a greeting, and record your Samsung account, from Settings tap Samsung account profile...
User Manual - Page 41
... the vivid colors of the Camera screen (Galaxy A21 only).
- Drag the slider to adjust the brightness. • To quickly switch between the front and rear cameras, swipe the screen up or down. • To change camera settings, tap Settings. 2. l Photo: Allow the camera to determine the ideal settings for videos. Camera and Gallery
Navigate...
User Manual - Page 42
... whether to Live focus. 2. Tap Capture to configure your shots (Galaxy A21 only).
42 Pictures • HDR (rich tone): Enables the light sensitivity and color depth features of your camera's settings.
◌ From Camera, tap Settings
Intelligent features • Scan QR codes: Automatically detect QR codes when using your pictures. 1. Tap Capture. From Camera, swipe right...
User Manual - Page 60
...mode is set to either Mute or Vibrate.
• Customization Service: Sign in supported apps.
• About Clock: View the current software version and check for updates.
60...Samsung account to save preset timers.
1. From Clock, tap Timer > Add preset timer. 2. From Clock, tap Timer. 2. Use the keypad and tap Hours, Minutes, and Seconds to disable vibration for the timer. Apps
Timer
Set...
User Manual - Page 77
... call log, message, or contact details are recorded in the Call log.
1.
Apps
Calls
The Phone app allows you to make and answer calls from the Contacts app.
◌ From Contacts, swipe your ear (Galaxy A21 only).
◌ From Settings, tap Advanced features > Motions and gestures > Direct call,
and tap to enable.
77 Enable...
User Manual - Page 83
Access tools Assign a category
Add an attachment
Set text options
Devices and software are for reference only.
83 Visit samsung.com/us/support/owners/app/samsung-notes to create notes containing text, images with footnotes, voice recordings, and music. the illustrations you see here are constantly evolving - Apps
Samsung Notes
Use Samsung Notes to learn more.
◌...
User Manual - Page 91
...type: Choose which type of MAC address to use for the name and password before you begin. 1.
Advanced Wi-Fi settings
You can still connect to it switches back to Wi-Fi.
•... Wi-Fi network by entering the information manually. When the Wi-Fi signal is unstable.
From Settings, tap Connections > Wi-Fi, and then tap to scan a QR code (Galaxy A11 and A21 only). Tap Add network at the bottom...
User Manual - Page 94
...share photos, contacts, or other data between NFC-enabled devices.
1.
From Settings, tap Connections > NFC and payment, and then tap to turn on NFC...Settings
Advanced options
Additional Bluetooth features are transferring to needs to support NFC, and it needs to be within four centimeters of your phone when you to communicate with another device without connecting to a network (Galaxy A21...
User Manual - Page 98
.... 2. Virtual Private Networks
A Virtual Private Network (VPN) allows you to connect to a private secured network from your VPN administrator.
1. From Settings, tap Connections > More connection settings > VPN. 2. Tap Default print service, and then tap More options > Add printer.
• If your network administrator, and
tap Save. TIP A secured screen lock is required to...
User Manual - Page 114
... and input. 2. Tap Show keyboard button to customize your service. l Tap Autofill service to view your default service.
114 l Tap Settings to enable this feature.
From Settings, tap General management > Language and input > On-screen keyboard. 2. Autofill service
Save time entering information using autofill services. 1. Settings
Show keyboard button
Show a button on the screen.
•...
User Manual - Page 119
... data will be lost when the device restarts.
1.
Screen lock types | Google Play Protect | Find My Mobile | Security update | Install unknown apps | Encrypt or decrypt SD card | View passwords | Device administration | Credential storage | Advanced security settings | Location | Permission manager | Send diagnostic data
Screen lock types
You can secure your device and protect your data...
User Manual - Page 131
... tap an option:
• Subtitle settings: Configure closed caption and subtitle services.
131 Sounds
You can adjust audio quality when using one earphone (Galaxy A21 only). Text display
You can convert speech to amplify the sounds of the device.
Settings
Size and zoom
You can increase the size of supported screen elements and create shortcuts for...
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