Nokia G21 user guide
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Personalise your phone
Change your wallpaper
Tap
Settings
>
Display
>
Advanced
>
Wallpaper
.
Change your phone ringtone
Tap
Settings
>
Sound
>
Phone ringtone SIM1
or
Phone ringtone SIM2
, and select the tone.
Change your message notification sound
Tap
Settings
>
Sound
>
Advanced
>
Default notification sound
.
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Useful Links
Software Updates
Full Specifications
Environmental Profile
Get started
Keep your phone up to date
Keys and parts
Insert the SIM and memory cards
Charge your phone
Switch on and set up your phone
Dual SIM settings
Lock or unlock your phone
Use the touch screen
Basics
Personalise your phone
Notifications
Control volume
Automatic text correction
Google Assistant
Battery life
Accessibility
Connect with your friends and family
Calls
Contacts
Send messages
Email
Camera
Camera basics
Videos
Your photos and videos
Internet and connections
Activate Wi-Fi
Browse the internet
Bluetooth®
VPN
Organise your day
Date and time
Alarm clock
Calendar
Maps
Find places and get directions
Apps, updates and backups
Get apps from Google Play
Free up space on your phone
Update your phone software
Back up your data
Restore original settings and remove private content from your phone
Protect your phone
Protect your phone with a screen lock
Protect your phone with your fingerprint
Protect your phone with your face
Change your SIM PIN
Access codes
Product and safety information
For your safety
Network services and costs
Emergency calls
Take care of your device
Recycle
Crossed-out wheelie bin symbol
Battery and charger information
Small children
Medical devices
Implanted medical devices
Hearing
Protect your device from harmful content
Vehicles
Potentially explosive environments
Certification information
About Digital Rights Management
Copyrights and other notices
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