Shopping bag with items Shopping bag loading Google Account Warning Chevron right Chevron down Chevron up Arrow left Arrow right Arrow left Arrow upward Checkmark-outline Location New release /Mail Offer Privacy tip Account External link Facebook Instagram YouTube Twitter Mastercard American Express Paypal Klarna Delivery

Nokia T21 user guide

Skip to main content
All Devices

Nokia T21

Useful Links

PDFSoftware UpdatesFull SpecificationsEnvironmental Profile

Countries and Languages

As we offer product user guides in many languages across different regions, you may be redirected to a Nokia phones web page outside of your selected location.

Choose Language
Keys and partsInsert the SIM and memory cardsCharge your tabletSwitch on and set up your tabletLock or unlock your tabletUse the touch screen
Protect your tablet with a screen lockProtect your tablet with your faceFind your lost tablet
Basics
Control volumeAutomatic text correctionBattery lifeAccessibilityUse the night light
Camera basicsYour photos and videos
Activate Wi-FiBrowse the webBluetooth®VPN
Date and timeAlarm clockCalendar
Find places and get directions
Get apps from Google PlayUpdate your tablet softwareBack up your dataRestore original settings and remove private content
For your safetyNetwork services and costsTake care of your deviceRecycleCrossed-out wheelie bin symbolBattery and charger informationSmall childrenMedical devicesImplanted medical devicesHearingProtect your device from harmful contentVehiclesPotentially explosive environmentsCertification informationAbout Digital Rights ManagementCopyrights and other notices

Battery life

There are steps you can take to save power on your tablet.

Extend battery life

To save power:

  1. Always charge the battery fully.
  2. Mute unnecessary sounds, such as touch sounds. Tap Settings > Sound, and select which sounds to keep.
  3. Use wired headphones, rather than the loudspeaker.
  4. Set the screen to switch off after a short time. Tap Settings > Display > Screen timeout and select the time.
  5. Tap Settings > Display > Brightness level. To adjust the brightness, drag the brightness level slider. Make sure that Adaptive brightness is switched off.
  6. Stop apps from running in the background.
  7. Use location services selectively: switch location services off when you don’t need them. Tap Settings > Location, and switch off Use location.
  8. Use network connections selectively: Switch Bluetooth on only when needed. Stop your tablet scanning for available wireless networks. Tap Settings > Network & internet > Internet, and switch off Wi-Fi.
Did you find this helpful?

Countries and Languages

Choose Language

Still need support?

Contact support

Live chat

Live chat

Before starting chat with our customer support, please leave your contact details. Contact our chat support for online purchases support, product information, warranty support.

Chat with us

Before starting chat with our customer support, please leave your contact details. Contact our chat support for online purchases support, product information, warranty support.

Fields marked with an asterisk are mandatory.

Send us an email

Tell us about your problem and we'll get back to you via email.

Community support

Connect with other Nokia phone and tablet customers in the Nokia phones community to find and share answers to a range of questions.

Ask the community
Assistance and help

Repair or replacement

Tried self-help options and phone still not working? Let us take care of it.

Get started

Recycle

Send us your unwanted devices for safe and secure disposal.

Recycle

Don’t just throw out your old phone – recycle it and do some good for the planet.

Responsible recycling for a better planet starts with each and every one of us.

That's why we've partnered with MobileMuster, making it free and easy to recycle your old phone and giving you the peace of mind knowing it will be safely and securely disposed of. It costs you nothing, and we’ll ensure that the raw materials get reused.

Simply bring your unwanted phone to your nearest MobileMuster drop-off point or use one of three free mailing options.

For further reassurance, we’ve provided the answers to some frequently asked questions. If you need any further information on how we recycle your phone or how to send it to us, you can contact us via live chat or email.

2 easy steps:

Complete online form

Fill in the necessary details about your Product along with your own information.

Australia Post branch

Drop it off at an approved collection point.

Get started