Nokia T21 user guide

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Nokia T21

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Update your tablet software

Install available updates

Tap Settings > System > System update > Check for update to check if updates are available.

When your tablet notifies you that an update is available, just follow the instructions shown on your tablet. If your tablet is low on memory, you may need to move your photos and other stuff to the memory card.

Warning: If you install a software update, you cannot use the device until the installation is completed and the device is restarted.

Before starting the update, connect a charger or make sure the device battery has enough power, and connect to Wi-Fi, as the update packages may use up a lot of mobile data.

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Software UpdatesFull SpecificationsEnvironmental Profile
  • Keys and parts
  • Insert the SIM and memory cards
  • Charge your tablet
  • Switch on and set up your tablet
  • Lock or unlock your tablet
  • Use the touch screen
Apps, updates, and backups
  • Get apps from Google Play
  • Update your tablet software
  • Back up your data
  • Restore original settings and remove private content

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

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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.

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Email us

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

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Phone support

Phone support is available 10 am to 7pm (CST) at +18337665420.

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Repair

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

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Repair

We know that sending your product in for repair can be an inconvenience. So to provide you reassurance, we have answered some common questions.

Whilst most solutions can be found in our help center, if you do need to have your Product repaired, we do our best to have it back in your hands within a matter of days.

Sending your Product in for repair happens in 4 easy steps:

Complete online form

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

Courier collection

Arrange a preferred time for your pre-packed Product to be collected or drop it off at an approved collection point.

Repair

We’ll evaluate your Product and repair or replace it (if not repairable) on the spot.

Product dispatched

Typically, within a day of repair or replacement, your Product is dispatched back to you.

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Recycle

Send us your unwanted devices for safe and secure disposal.

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Recycle

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

Send your unwanted phone, tablet or accesory to us and enjoy peace of mind knowing that it will be safely and securely disposed of. It costs you nothing, and we’ll ensure that the raw materials get reused.

For further reassurance, we have provided the answers to some frequently asked questions. If you need any further information on how we recycle your phone, tablet or accessory or how to send it to us, you can contact us via live chat, email, or by calling us on +1 833 766 5420. California residents click here for information.

2 easy steps:

Complete online form

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

Courier

Drop it off at an approved collection point.
Get started

Self-repair

Nokia G310 5G is designed and built to be repaired from home. That means, using easy to follow guides, authentic spare parts from iFixit, and a few simple tools, you’ll be able to make repairs yourself.

Learn more