Nokia T20 User Guide

1 About this user guide

For important information on the safe use of your device and battery, read "Product and safety information" before you take the device into use. To find out how to get started with your new device, read the user guide.

2 Get started

Keys and parts

Your tablet has the following parts:

• 1. Flash
• 2. Camera
• 3. Loudspeaker
• 4. Power/Lock key
• 5. Volume keys
• 6. Microphone
• 7. Memory card slot
• 8. Hall sensor
• 9. Front camera
• 10. Light sensor
• 11. Loudspeaker
• 12. USB connector
• 13. Headset connector

This user guide applies to model TA-1392.

Some accessories, such as chargers, headsets, or data cables, may be sold separately.

Parts and connectors, magnetism

Do not connect products that create an output signal, as this may damage the device. Do not connect any voltage source to the audio connector. If you connect an external device or headset not approved for use with this device, pay special attention to the volume levels.

Device parts are magnetic. Metallic materials may be attracted to the device. Do not place credit cards or other magnetic stripe cards near the device for extended periods, as they may be damaged.

Insert the memory card

To insert the memory card:

1. Open the memory card tray by pushing the tray opener pin into the tray hole and sliding the tray out.
2. Place the memory card into the memory card slot.
3. Slide the tray back in.

Important: Do not remove the memory card while an app is using it. Doing so may damage the memory card, the device, and corrupt data.

Tip: Use a fast microSD memory card (up to 512 GB) from a well-known manufacturer.

Charge your tablet

To charge the battery:

1. Plug a compatible charger into a power socket.
2. Connect the cable to your tablet.

Your tablet supports USB-C cables. You can also charge from a computer via USB, but it may take longer. If the battery is completely discharged, it may take several minutes for the charging indicator to appear.

Switch on and set up your tablet

To switch on your tablet, press and hold the power key until the tablet starts up. Follow the on-screen instructions to complete the setup.

Lock or unlock your tablet

Lock your keys and screen: Press the power key.

Unlock the keys and screen: Press the power key and swipe up across the screen. Provide additional credentials if prompted.

Use the touch screen

Important: Avoid scratching the touch screen. Never use a pen, pencil, or other sharp object on the touch screen.

Tap and hold to drag an item

Place your finger on an item for a couple of seconds and slide your finger across the screen.

Swipe

Place your finger on the screen and slide it in the direction you want.

Scroll through a long list or menu

Slide your finger quickly in a flicking motion up or down the screen and lift your finger. Tap the screen to stop scrolling.

Zoom in or out

Place two fingers on an item (such as a map, photo, or web page) and slide your fingers apart to zoom in, or together to zoom out.

Lock the screen orientation

The screen rotates automatically when you turn the tablet 90 degrees. To lock the screen in portrait mode, swipe down from the top of the screen and tap Auto-rotate.

Navigate with gestures

To switch to gesture navigation, tap Settings > System > Gestures > System navigation > Gesture navigation.

• To see all your apps, swipe up from the bottom of the screen [Up arrow symbol].
• To go to the home screen, swipe up from the bottom of the screen. The app you were in stays open in the background.
• To see which apps you have open, swipe up from the bottom of the screen without releasing your finger until you see the apps, then release your finger.
• To switch to another open app, tap the app.
• To close all open apps, tap CLEAR ALL.
• To go back to the previous screen, swipe from the right or left edge of the screen. Your tablet remembers visited apps and websites since the last screen lock.

Navigate with keys

To switch to navigation keys, tap Settings > System > Gestures > System navigation > 3-button navigation.

• To see all your apps, swipe up the Home key [Home key symbol].
• To go to the home screen, tap the Home key [Home key symbol]. The app you were in stays open in the background.
• To see which apps you have open, tap the Apps key [Apps key symbol].
• To switch to another open app, swipe right and tap the app.
• To close all open apps, tap CLEAR ALL.
• To go back to the previous screen, tap the Back key [Back key symbol]. Your tablet remembers visited apps and websites since the last screen lock.

3 Basics

Control volume

To change the volume, press the volume keys on the top left corner of your tablet. To adjust volume for media and apps, press the volume down key to see the volume status bar, tap [Volume icon], then drag the slider left or right.

Do not connect products that create an output signal or any voltage source to the audio connector, as this may damage the device. If connecting an external device or headset not approved for this device, pay special attention to volume levels.

Set the tablet to silent

Press the volume down key and tap [Silent icon] to set the tablet to silent.

Automatic text correction

Use keyboard word suggestions

Your tablet suggests words as you type to help you write quickly and accurately. Word suggestions may not be available in all languages. When you start typing a word, suggestions appear. Select a word from the suggestion bar. Tap and hold a suggestion for more options.

Tip: If a suggested word is bold, your tablet automatically uses it. If it's incorrect, tap and hold it for alternatives.

To disable word suggestions, go to Settings > System > Languages & input > On-screen keyboard. Select your keyboard, tap Text correction, and switch off unwanted methods.

Correct a word

If you misspell a word, tap it to see correction suggestions.

Switch spell checker off

Tap Settings > System > Languages & input > Advanced > Spell checker, and switch Use spell checker off.

Battery life

To save power:

1. Always charge the battery fully.
2. Mute unnecessary sounds. Tap Settings > Sound > Advanced, and under Other sounds, select which sounds to keep.
3. Use wired headphones instead of the loudspeaker.
4. Set the screen to switch off after a short time. Tap Settings > Display > Advanced > Screen timeout and select the time.
5. Tap Settings > Display > Brightness level. Adjust the brightness using the [Brightness slider]. Disable Adaptive brightness.
6. Stop apps from running in the background.
7. Use location services selectively. Turn them off when not needed. Tap Settings > Location and disable Use location.
8. Use network connections selectively. Switch Bluetooth on only when needed. Use Wi-Fi for internet access instead of mobile data. Stop scanning for wireless networks by tapping Settings > Network & Internet > Wi-Fi, and disabling Use Wi-Fi.

Accessibility

You can adjust settings to simplify tablet use.

Increase or decrease the font size

1. Tap Settings > Accessibility.
2. Tap Font size. Drag the slider to increase or decrease the font size.

Increase or decrease the display size

1. Tap Settings > Accessibility.
2. Tap Display size and adjust the display size by dragging the Display size level slider.

FM radio

To listen to the radio, connect a compatible headset. The headset acts as an antenna. The headset may be sold separately.

Listen to FM radio

After connecting the headset, tap FM Radio.

• To switch the radio on, tap [Play icon].
• To search for radio stations, tap [Menu icon] > Scan.
• To switch to another station, slide the channel frequency row left or right.
• To save a station, tap [Save icon].
• To switch the radio off, tap [Power off icon].

Troubleshooting tip: If the radio does not work, ensure the headset is properly connected.

4 Protect your tablet

Protect your tablet with a screen lock

You can set your tablet to require authentication when unlocking the screen.

Set a screen lock

1. Tap Settings > Security > Screen lock.
2. Choose the lock type and follow the on-screen instructions.

Protect your tablet with your face

Set up face authentication

1. Tap Settings > Security > Face unlock.
2. Select a backup unlocking method for the lock screen and follow the on-screen instructions.

Keep your eyes open and ensure your face is fully visible, not covered by objects like hats or sunglasses.

Note: Face unlock is less secure than a PIN or pattern. Your tablet might be unlocked by someone with a similar appearance. Face unlock may not work well in backlight or very dark/bright environments.

Unlock your tablet with your face

To unlock your tablet, turn on the screen and look at the front camera. If facial recognition fails and alternative sign-in methods are unavailable, service may be required. Additional charges may apply, and personal data could be deleted. Contact an authorized service facility or your dealer for more information.

5 Camera

Camera basics

Take a photo

Capture sharp, vibrant photos to preserve your best moments.

1. Tap Camera.
2. Aim and focus.
3. Tap [Camera shutter icon].

Take a selfie

1. Tap Camera > [Switch camera icon] to switch to the front camera.
2. Tap [Camera shutter icon].

Take photos with a timer

1. Tap Camera.
2. Tap [Timer icon] and select the time.
3. Tap [Camera shutter icon].

Videos

Record a video

1. Tap Camera.
2. To switch to video recording mode, slide the text Capture up until the text Video is enlarged.
3. Tap [Camera shutter icon] to start recording.
4. To stop recording, tap [Camera shutter icon].
5. To return to camera mode, slide the text Video down until the text Capture is enlarged.

Your photos and videos

View photos and videos on your tablet

Tap Photos.

Share your photos and videos

1. Tap Photos, select the photo you want to share, and tap [Share icon].
2. Choose how you want to share the photo or video.

6 Internet and connections

Activate Wi-Fi

Turn on Wi-Fi

1. Tap Settings > Network & internet > Wi-Fi.
2. Switch Use Wi-Fi on.
3. Select the connection you want to use.

Your Wi-Fi connection is active when the [Wi-Fi icon] is shown on the status bar.

Important: Use encryption to increase Wi-Fi security and reduce the risk of others accessing your data.

Bluetooth®

Connect to a Bluetooth device

1. Tap Settings > Connected devices > Connection preferences > Bluetooth.
2. Switch Bluetooth to On [Bluetooth icon].
3. Ensure the other device is switched on. You may need to start pairing from the other device; consult its user guide for details.
4. Tap Pair new device and select the device from the list of discovered Bluetooth devices.
5. You may need to enter a passcode. Consult the other device's user guide for details.

Bluetooth devices communicate via radio waves and do not require line-of-sight, but must be within 10 meters (33 feet). Obstructions like walls can cause interference.

Paired devices connect when Bluetooth is on. Other devices can detect your tablet only if the Bluetooth settings view is open.

Do not pair with or accept connection requests from unknown devices to protect your tablet.

Share your content using Bluetooth

To share photos or other content with a friend, send them to their device using Bluetooth. You can use multiple Bluetooth connections simultaneously (e.g., a headset and sending files).

Remove a pairing

If you no longer have a paired device, you can remove the pairing:

1. Tap Settings > Connected devices > PREVIOUSLY CONNECTED DEVICES.
2. Tap [Next icon] next to the device name.
3. Tap FORGET [FORGET button].

VPN

A Virtual Private Network (VPN) connection may be needed to access company resources or for personal VPN services. Contact your IT administrator or check your VPN service's website for configuration details.

Use a secure VPN connection

1. Tap Settings > Network & Internet > Advanced > VPN.
2. To add a VPN profile, tap [Add icon].
3. Enter profile information as instructed by your IT administrator or VPN service.

Edit a VPN profile

1. Tap [Next icon] next to a profile name.
2. Change the information as required.

Delete a VPN profile

1. Tap [Next icon] next to a profile name.
2. Tap FORGET [FORGET button].

7 Organise your day

Date and time

Set date and time

Tap Settings > System > Date & time.

Update the time and date automatically

You can set your tablet to automatically update the time, date, and time zone. This is a network service and may not be available depending on your region or service provider.

1. Tap Settings > System > Date & time.
2. Switch Use network-provided time on.
3. Switch Use network-provided time zone on.

Change the clock to the 24-hour format

Tap Settings > System > Date & time, and switch Use 24-hour format on.

Alarm clock

Set an alarm

1. Tap Clock > Alarm.
2. To add an alarm, tap [Add icon].
3. To modify an alarm, tap it. To set a repeat schedule, select Repeat and highlight the days of the week.

Switch an alarm off

When the alarm sounds, swipe the alarm to the right.

Calendar

Manage calendars

Tap Calendar > [Menu icon], and select the calendar type you want to see.

Add an event

1. In Calendar, tap [Add event icon].
2. Enter the details and set the time.
3. To make an event repeat on certain days, tap Does not repeat [Does not repeat button] and select how often it should repeat.
4. To set a reminder, tap Add notification [Add notification button], set the time, and tap Done [Done button].
5. Tap Save [Save button].

Tip: To edit an event, tap the event and [Edit icon], then edit the details.

Delete an appointment

1. Tap the event.
2. Tap [Menu icon] > Delete [Delete icon].

8 Apps, updates and backups

Update your tablet software

Install available updates

Tap Settings > System > Advanced > System update > Check for update to see if updates are available. When notified of an update, follow the on-screen instructions. If your tablet is low on memory, you may need to move photos and other data to the memory card.

Warning: You cannot use the device during a software update until installation is complete and the device has restarted.

Before updating, connect a charger or ensure the battery is sufficiently charged, and connect to Wi-Fi, as update packages can use significant mobile data.

Restore original settings and remove private content

Reset your tablet

1. Tap Settings > System > Advanced > Reset options > Erase all data (factory reset) [Erase all data (factory reset) button].
2. Follow the on-screen instructions.

9 Product and safety information

For your safety

Read these simple guidelines. Failure to follow them may be dangerous or against local laws and regulations. For more information, read the complete user guide.

Switch off in restricted areas

Switch off your device when mobile device use is not allowed or may cause interference or danger, for example, in aircraft, hospitals, or near medical equipment, fuel, chemicals, or blasting areas. Always obey instructions in restricted areas.

Road safety comes first

Obey all local laws. Always keep your hands free to operate the vehicle while driving. Prioritize road safety.

Interference

All wireless devices may be susceptible to interference, which could affect performance.

Authorised service

Only authorized personnel may install or repair this product.

Batteries, chargers, and other accessories

Use only batteries, chargers, and other accessories approved by HMD Global Oy for this device. Do not connect incompatible products.

Keep your device dry

If your device is water-resistant, consult its IP rating in the technical specifications for more detailed guidance.

Glass parts

The device and/or its screen is made of glass. This glass can break if the device is dropped on a hard surface or receives a substantial impact. If the glass breaks, do not touch the glass parts of the device or attempt to remove the broken glass. Stop using the device until the glass is replaced by authorized service personnel.

Protect your hearing

To prevent possible hearing damage, do not listen at high volume levels for long periods. Exercise caution when holding your device near your ear while the loudspeaker is in use.

SAR

This device meets RF exposure guidelines when used against the head or positioned at least 1.5 centimeters (5/8 inch) away from the body. For more information, see the Certification Information (SAR) section of this user guide or visit www.sar-tick.com.

Take care of your device

Handle your device, battery, charger, and accessories with care to keep them operational.

• Keep the device dry. Precipitation, humidity, and liquids can contain minerals that corrode electronic circuits.
• Do not use or store the device in dusty or dirty areas.
• Do not store the device in high temperatures; high temperatures may damage the device or battery.
• Do not store the device in cold temperatures. When the device warms up, moisture can form inside and cause damage.
• Do not open the device except as instructed in the user guide.
• Unauthorized modifications may damage the device and violate radio device regulations.
• Do not drop, knock, or shake the device or battery. Rough handling can cause breakage.
• Use only a soft, clean, dry cloth to clean the device surface.
• Do not paint the device, as paint can prevent proper operation.
• Keep the device away from magnets or magnetic fields.
• To keep your data safe, store it in at least two separate places (e.g., device, memory card, computer) or write down important information.

During extended operation, the device may feel warm, which is normal. To prevent overheating, the device may slow down, dim the display during calls, close apps, stop charging, or switch itself off. If the device is not working properly, take it to the nearest authorized service facility.

Recycle

[Recycle symbol with phone] Always return used electronic products, batteries, and packaging materials to dedicated collection points. This helps prevent uncontrolled waste disposal and promotes recycling. Electrical and electronic products contain valuable materials like metals and precious metals that can be recovered.

Crossed-out wheelie bin symbol

[Crossed-out wheelie bin symbol] This symbol reminds you that electrical and electronic products and batteries must be collected separately at the end of their working life. Remember to remove personal data first. Do not dispose of these products as unsorted municipal waste; take them for recycling. For information on your nearest recycling point, check with your local waste authority or visit www.hmd.com/phones/support/topics/recycle.

Battery and charger information

Check the Get started guide to determine if your tablet has a removable or non-removable battery.

Devices with a removable battery: Use only the original rechargeable battery. It can be charged and discharged hundreds of times but will eventually wear out. Replace the battery when standby time is noticeably shorter.

Devices with a non-removable battery: Do not attempt to remove the battery, as you may damage the device. The battery can be charged and discharged hundreds of times but will eventually wear out. Replace the battery at an authorized service facility when standby time is noticeably shorter.

Charge your device with a compatible charger. Charging time may vary. Battery and charger safety information:

Once fully charged, unplug the charger from the device and the outlet. Continuous charging should not exceed 12 hours. A fully charged battery loses charge over time if left unused.

Extreme temperatures reduce battery capacity and lifetime. Keep the battery between 15°C and 25°C (59°F and 77°F) for optimal performance. A battery in hot or cold conditions may not work temporarily. Batteries may drain quickly in cold temperatures, potentially switching off the device within minutes. Keep your device warm when outdoors in cold temperatures.

Obey local regulations and recycle when possible. Do not dispose of this product as household waste.

Do not expose the battery to extremely low air pressure or high temperatures (e.g., in a fire), as it may explode or leak flammable liquid or gas.

Do not dismantle, cut, crush, bend, puncture, or otherwise damage the battery. If a battery leaks, flush affected areas with water or seek medical help immediately. Do not modify, insert foreign objects, or immerse the battery in water or other liquids. Damaged batteries may explode.

Use the battery and charger only for their intended purposes. Improper use of unapproved or incompatible batteries/chargers may pose risks of fire, explosion, or other hazards, and may invalidate approvals or warranties. If a battery or charger appears damaged, take it to a service center or dealer before further use. Never use a damaged battery or charger. Only charge indoors. Do not charge during lightning storms. If a charger is not included, use the data cable and a USB power adapter. Third-party cables and adapters compliant with USB 2.0 or later and applicable safety standards are acceptable; however, others may not meet standards and could pose risks.

To unplug a charger or accessory, hold and pull the plug, not the cord.

If your device has a removable battery:

• Always switch the device off and unplug the charger before removing the battery.
• Accidental short-circuiting can occur if a metallic object touches the battery's metal strips, potentially damaging the battery or the object.

Small children

Your device and accessories are not toys. They may contain small parts. Keep them out of the reach of small children.

Hearing

Warning: Using a headset may affect your ability to hear outside sounds. Do not use the headset where it could endanger your safety.

Some wireless devices may interfere with hearing aids.

Protect your device from harmful content

Your device may be exposed to viruses and other harmful content. Take these precautions:

• Be cautious when opening messages, as they may contain malicious software.
• Be cautious when accepting connectivity requests, browsing the internet, or downloading content. Do not accept Bluetooth connections from untrusted sources.
• Only install and use services and software from trusted sources that offer adequate security.
• Install antivirus and other security software on your device and any connected computer. Use only one antivirus app at a time, as multiple apps may affect performance.
• If accessing preinstalled bookmarks or third-party links, take appropriate precautions. HMD Global is not liable for such sites.

Vehicles

Radio signals may affect improperly installed or shielded electronic systems in vehicles. Check with your vehicle manufacturer for details. Only authorized personnel should install the device in a vehicle; faulty installation can be dangerous and void your warranty. Regularly check that all wireless equipment in your vehicle is mounted and operating correctly. Do not store or carry flammable or explosive materials in the same compartment as the device or its accessories. Do not place your device or accessories in an airbag deployment area.

Potentially explosive environments

Switch your device off in potentially explosive environments, such as near petrol pumps. Sparks can cause explosions or fires. Note restrictions in areas with fuel, chemical plants, or blasting operations. These areas may not be clearly marked. Examples include areas where you are advised to switch off your engine, below deck on boats, chemical transfer or storage facilities, and areas with airborne chemicals or particles. Check with manufacturers of vehicles using liquefied petroleum gas (like propane or butane) regarding safe use of this device in their vicinity.

Certification information

This mobile device meets guidelines for exposure to radio waves.

About Digital Rights Management

When using this device, obey all laws and respect local customs, privacy, and legitimate rights, including copyrights. Copyright protection may prevent you from copying, modifying, or transferring photos, music, and other content.

Copyrights and other notices

The availability of some products, features, applications, and services may vary by region and require activation, sign-up, network/internet connectivity, and a service plan. Contact your dealer or service provider for more information.

This device may contain commodities, technology, or software subject to export laws and regulations. Diversion contrary to law is prohibited.

The contents of this document are provided "as is". HMD Global makes no warranties regarding accuracy, reliability, or content. HMD Global reserves the right to revise or withdraw this document at any time without prior notice.

To the maximum extent permitted by law, HMD Global or its licensors are not responsible for any loss of data, income, or indirect damages.

Reproduction or distribution of this document's contents without HMD Global's written permission is prohibited. HMD Global has a policy of continuous development and reserves the right to make changes without prior notice.

HMD Global is not responsible for the functionality, content, or support of third-party apps. By using an app, you acknowledge it is provided "as is".

Downloading maps, games, music, videos, and uploading images/videos may involve large data transfers. Your service provider may charge for data transmission. Product availability may vary by region. Check with your local dealer for details and language options.

Features, functionality, and specifications may be network-dependent and subject to additional terms, conditions, and charges. All information is subject to change without notice.

HMD Global Privacy Policy, available at http://www.hmd.com/privacy, applies to your use of the device.

HMD Global Oy is the exclusive licensee of the Nokia brand for phones & tablets. Nokia is a registered trademark of Nokia Corporation.

The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc., and HMD Global uses them under license.

10 Use the Low blue light mode

Blue light is a color in the visible light spectrum. It has the shortest wavelength and produces more energy. Blue light passes through the eye's cornea and lens to the retina, potentially causing eye strain, headaches, and sleep disturbances. To limit blue light, the display industry developed solutions like the Low blue light mode.

To switch on the Low blue light mode on your tablet, tap Settings > Display > Night Light > Turn on. If you need to look at your tablet's screen for a long time, take frequent breaks and relax your eyes by looking at distant objects.

11 Names and amounts of hazardous substances in the product

The following table lists the names and amounts of hazardous substances in the product, as per SJ/T 11364 regulations.

○: Indicates that the content of the hazardous substance in each homogeneous material of the part is below the limit requirement stipulated by GB/T 26572 standard.

X: Indicates that the content of the hazardous substance in at least one homogeneous material of the part exceeds the limit requirement stipulated by GB/T 26572 standard.

Note: The product is marked with "X" because, at present, there is no alternative technology or component available. This hazardous substance belongs to the category of limited-use substances in the management catalog, for example, within the scope of exemption number 7.3.B.1.B.3.1.

10 主机及其他附件

5 电池

[GSDOC logo]

The [Environmental Protection Use Period] for electronic and electrical products means that under normal use conditions, hazardous substances in the product will not leak or mutate from the product's production date up to the indicated period. During this period, using the product will not cause environmental pollution or harm to human health.

RoHS table