Hisense F28 Users Manual

Hisense F28

User Manual

Before using the device, read the User Manual thoroughly.

Manufactured by Hisense Communications Co., Ltd.

EN

Contents

New Device

Device at a glance 1

Inserting and removing cards 3

Turning your device on/off 3

Charging the battery 4

Screen and Display

Touchscreen gestures 6

Locking and unlocking screen 9

Notication center 9

Screenshot 10

Calls

Making calls 11

Receiving calls 11

Contacts

Importing contacts 12

Creating a new contact 12

Searching for contacts 13

Messaging

Sending messages 13

Viewing messages 13

Searching messages 13

Camera

Taking photos 14

Recording videos 14

Gallery

Deleting photos or videos 14

Sharing photos or videos 15

Browser

Using browser 15

Clock

Alarms 15

Clock 16

Timer 16

Stopwatch 17

Calculator

Making calculation 17

FM Radio

Music

Listening to music 18

Recorder

Recording sound 18

Playing a recording 18

Managing recordings 19

Security and Privacy

Fingerprint 20

Appendix

Important information 21

IMEI Identication 21

Disclaimer 21

Troubleshooting 22

Safety precautions 26

26

Specication

New Device

Device at a glance

1

2

3

9

10

11

12

4

5

6

7

8

1. Back camera 8. Headset socket

2. Flashlight 9. Front camera

3. Fingerprint sensor 10. Receiver

4. Card slot 11. Light sensor

5. Speaker 12. Flashlight

6. USB port 13. Volume button

7. Microphone 14. Power button

1

13

14

The device features may vary based on your location,

language, carrier and model.

The device supports OTG functions, please use a

standard OTG data cable.

Power button

• To power on your phone, press and hold the power button

until the screen turns on.

• To power off your phone, press and hold the power button,

and then tap .

• To restart your device, press and hold the power button, and

then tap .

To force your device to restart, press and hold the

power button until your device vibrates.

Volume button

To adjust the volume, press volume button.

Home key (virtual)

To go back to the Home screen, tap .

Recent key (virtual)

To open the list of recent apps, tap .

Return key (virtual)

To go back to the previous screen, tap .

2

Inserting and removing cards

Follow the instructions in the following figure to set up your

phone.

SIM

MicroSD

Nano-SIM

Ensure that the card is correctly aligned and that the

card tray is level when you insert it into your device.

Be careful not to scratch your device or hurt yourself

when using the SIM eject pin. Store the SIM eject pin

out of the reach of children to prevent accidental swal-

lowing or injury.

Do not use cut or modied SIM or MicroSD cards with

your device as these may not be recognized and could

damage the card tray.

Turning your device on/off

Turning on the phone

Press and hold the power button until the screen turns on.

3

When you turn on your device for the rst time or after perform-

ing data reset, follow the onscreen instructions to set up your

device.

Turning off the phone

To power off your phone, press and hold the power button, and

then touch .

Charging the battery

Charge the battery before using it for the rst time or when it

has been unused for extended periods of time.

Connect the USB cable to the USB power adaptor, and

1

then plug the end of the USB cable into the USB port.

Plug the USB power adaptor into an electric socket.

2

After the battery is fully charged, disconnect the device

3

from the charger. First unplug the charger from the device,

and then unplug it from the electric socket.

Battery charging tips and precautions

The battery is built into the device and is not remov-

able. Do not remove the battery by yourself.

Risk of explosion if battery is replaced by an incorrect

type. Dispose of used batteries according to the in-

structions.

• Use only approved chargers, batteries, and cables. Using

an unapproved or incompatible power adaptor, charger, or

4

battery may damage your phone, shorten its lifespan, or

cause a re, explosion or other hazards.

• Avoid using your device when it is charging. Do not cover

your device or the power adaptor.

• Connecting the charger improperly may cause serious

damage to the phone. Any damage caused by misuse is not

covered by the warranty.

• If the AC power supply is of a lower voltage, then a longer

charging time may be needed.

• If non-standard chargers such as computers are used for

charging, then a longer charge time may be needed.

• Fully charge the battery before first using the device and

disconnect the charger immediately after the rst charge is

completed.

• Remove the charger from the electric socket when not

charging the phone.

• The device may not start immediately if charging with low

battery. After a period of charging, the device will start nor-

mally.

• The charging time may vary depending on the ambient tem-

perature and the remaining battery level.

• The device can be safely charged within the environment

temperature of 0°C to 40°C. Charging at temperatures

below 0°C or higher than 40°C will harm the battery perfor-

mance and shorten its life. Long-term charging in extreme

temperatures will damage the battery.

• While charging, the device and the charger may heat up.

This is normal and should not affect the phone’s lifespan

or performance. If the battery gets hotter than usual, stop-

5

charging it. Place your device in a cool place and allow it to

cool down. Avoid prolonged contact with the surface of your

device if it becomes hot.

Screen and Display

Touchscreen gestures

Use a few simple gestures to use your device and its apps.

Tapping

To open an app, to choose a menu item, to press an on-screen

button, or to enter a character using the keyboard on the

screen, tap it with your nger.

Tapping and holding

Tap and hold an item or the screen for more than 2 seconds to

access available options.

6

Swiping

Swipe to the left or right on the Home screen or the Apps screen

to view other panels.

Swipe upwards or downwards to scroll through a webpage or a

list of items.

Spreading and pinching

Spread two ngers apart on a webpage, map or image to zoom

in a part.

7

Pinch to zoom out.

Dragging

To move an item, tap and hold it and drag it to the target posi-

tion.

8

Locking and unlocking screen

Locking the screen

• Press the Power button to manually lock the screen.

• The screen will lock automatically and enter sleep mode

after it has been idling for a period of time to reduce power

consumption and prevent unintended operations. To change

the screen sleep time, go to

vanced > Sleep

, and select a time.

Settings > Display > Ad-

Unlocking the screen

• Press the Power button to wake the screen and swipe up.

Notication center

Open notication center

Swipe down from the top edge of the screen to open noti-

1

cation center.

Swipe down again from the top edge of the screen to go to

2

the shortcuts tab.

9