Evolio Evotab 4 User Manual

EVOTAB 4 TABLET

USER MANUAL

EVOTAB 4

i

Safety Precautions

On Battery

 Charge the battery only in temperature that ranges

from 0℃ to 35 ℃.

 Do not charge Tablet PC if the battery is found

damaged or leaking.

On Operation

 Never subject Tablet PC to extremes of light,

temperature, moisture or vibration.

 Do not use or store Tablet PC in a location subject:

A. Extreme high temperature, such as in a sun-heated
car.

B. Direct sunlight.
C.High humidity or places with corrosive
substances.
D. Sub-zero condition, especially during winter.

On Micro SD card

 After inserted a Micro SD card, if the device has no

response, please take out and insert again.

 Do not remove Micro SD card or turn off Tablet PC

during data writing or reading to prevent damage to
data and to the device.

 Make sure the Micro SD card is unlocked before

writing or deleting data in the card.

 Backup your files and data before formatting the

Micro SD card. Please format the Micro SD card in
FAT.

EVOTAB 4

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Contents

SAFETY PRECAUTIONS .................................................... I

CONTENTS.............................................................................. II

CHAPTER 1 BASICS ................................................................. 1

PARTS AND CONTROL ......................................................... 1

PACKET CONTENTS ............................................................ 2

POWER ON AND OFF THE DEVICE................................ ........ 2

CHARGING THE DEVICE ...................................................... 2

TRANSFERRING CONTENTS ................................................. 3

STAND BY /WAKE UP MODE ................................................ 5

HOME SCREEN .................................................................... 6

MAIN MENU........................................................................ 8

TOUCH SCREEN OR BUTTONS .............................................. 9

ONSCREEN KEYBOARD ..................................................... 10

CONNECTING TO THE INTERNET ........................................ 10

SWITCHING SCREEN ORIENTATION ................................... 11

CHAPTER 2 GETTING STARTED .......................................... 12

WEB BROWSER ................................................................. 13

WATCHING VIDEOS .......................................................... 16

PLAYING MUSIC ............................................................... 18

VIEWING PHOTOS ............................................................. 21

USING CAMERA ................................................................ 23

SOUND RECORDING .......................................................... 24

GMAIL ................................................................ .............. 26

FILE MANAGER ................................................................ 27

MANAGING THIRD PARTY APPLICATIONS .......................... 32

EVOTAB 4

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CHAPTER 3 SETTINGS ......................................................... 32

ALARMS ........................................................................... 33

WIRELESS & NETWORKS................................................... 35

SOUND ............................................................................. 37

DISPLAY ........................................................................... 37

STORAGE .......................................................................... 37

BATTERY .......................................................................... 37

APPS................................................................................. 37

ACCOUNTS & SYNC ................................ .......................... 37

LOCATION SERVICE .......................................................... 37

SECURITY ......................................................................... 38

LANGUAGE & INPUT ......................................................... 38

BACKUP & RESET ................................ ............................. 38

DATE& TIME .................................................................... 38

ACCESSIBILITY ................................................................ . 38

DEVELOPER OPTIONS ........................................................ 38

ABOUT TABLET ................................................................ 38

CHAPTER 4 TROUBLESHOTTING ........................................ 38

CHAPTER 5 APPENDIX ..................................................... 39

MAINTENANCE ................................................................. 40

PRODUCT SPECIFICATIONS................................................ 40

CERTIFICATION INFORMATION .......................................... 42

COPYRIGHTS AND TRADEMARK NOTICE ........................... 43

DISPOSAL AND RECYCLING INFORMATION ....................... 44

DISCLAIMER ................................................................ ..... 44

Chapter 1 Basics

1

EVOTAB 4 is a Tablet with touch screen. It supports
Wi-Fi. camera function and third party software, Users
can get access to over 450,000 apps and enjoy TV
shows, movies, music and much more.

Parts and Control

1． Microphone
2． Micro USB jack – for charging or data transfer.
3． DC-in jack – connect to AC power adapter for

charging

4． Power button – press and hold for 3 seconds to

turn on and off. Press and hold the Power button
for 8-10seconds to reset the reader.

5． Earphone jack
6． Volume +/- button – press to adjust volume

level.

7． Memory card slot
8． Front Camera
9． Speaker

Chapter 1 Basics

2

Packet Contents

 1x Tablet PC
 1x USB cable
 1x User Manual

Power On and Off the device

 Press and hold the Power button for 3 seconds to

turn the device on.

 It may take a moment for the device to turn on and

load.

 Press and hold the Power button for 3 seconds to

select Power off, then it will appear a confirmation
window, tap OK to turn off the device.

Charging the device

 You need to charge the device prior to use it for the

first time or when battery power is low.

 Charge the device using AC adapter with output 5V,

1.5A.

 Charging through PC may not be able to fully

charge the device due to the low output charging
current from PC USB port.

 Please turn the device to standby mode to shorten

the charging process.

 It will take about 4 hours to fully charge the device

in standby mode (LCD off).

 When the power cable is connected to the device

for charging, the device will enter into standby

Chapter 1 Basics

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mode after remains idle for 60s. Press the [Power]
button to wake up the device.

 The battery status is displayed at the lower right of

the screen.

Transferring Contents

From Computer

 The device supports USB Mass Storage Device

function.

 To import contents (ebooks, video, audio, photo etc)

into the device, connect the device to PC via the
supplied USB cable.

 Upon successful connection to PC, turn to the

EVOTAB 4, on the status bar, flick upwards to
display an ongoing list.

 Select “USB connected”, then tap on “Turn on

USB storage” to enter USB mode and all operation

will be halted.

 Go to [My Computer], double click on the device’s

disk to open.

 Perform normal file management operation like

other USB device.

Chapter 1 Basics

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From memory card

This unit supports Micro SD card up to 32 GB

To insert a Memory card

Insert the card correctly with the contact pin facing
downwards as illustrated below. Pushing the card into
Memory card slot, then you should hear a click when
the card is seated correctly. You may damage the
card and the device if Micro SD card is not inserted
correctly.

To remove
Micro SD
card, push
the card
once again
until it clicks.
When a
Micro SD

card is inserted in or ejected from the device, it may
take few seconds for the device to update the content.
Please avoid inserting or ejecting Micro SD card when
other operation is running as this may cause the
system hang.

 Do not remove the card if the content inside the

card is being played. This will halt the operation of
the device and cause the device to restart.

 If the system is not responding, press Power

button for 6 seconds to reset.

Chapter 1 Basics

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Note: you can also transfer contents to
EVOTAB 4 through USB dongle (not
included). Insert a USB storage device or
memery card into the USB dongle, then
connect the dongle to EVOTAB 4 via the
USB cable.

USB dongle and USB cable

Stand by /Wake up mode

Press Power button to enter Stand by mode, then the
device locks automatically.
Locking the device turns off the display to save your
battery and to prevent unintended operation of the
device.
To wake up the device, press Power button again,
then press the Lock button and drag the slider.

Chapter 1 Basics

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Home screen

When the device is turned on, it will enter into the
Home screen.

Menu bar

1. Search bar for web browser

2. Main menu button

3. Widget & Shortcut button

4. Return button

5. Home button

6. Running application

7. Volume - button

8.Volume + button

9. Option Menu button

Chapter 1 Basics

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Status bar

10. USB connection

11. USB debugging

12. Memory card indication

13. Time Display

14. Wi-Fi connection

15. Battery indicator
Flick upwards at the status bar to display an ongoing

list, tap to display more status information.

Customizing Home screen

Adding icons on homescreen

You can add shortcuts, widgets or folders to home
screen.

To add icons on screen, tap to enter Main
menu, press and hold on the desired options to go to
homescreen, then drag the icon to the desired place.

Moving icons on the home screen

1. Touch and hold an icon to be moved until you
hear a vibration sound.

2. Drag the icon to the desired place.

Removing icons on home screen.

Touch and hold the desired icon to be removed until it
appear a “X” at the top screen, then drag the icon on

Chapter 1 Basics

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“X”, when the icon turns red, release it to remove.
Setting wallpaper for homescreen

Tap  Wallpaper, select the desired picture as
wallpaper.

About the additional home screen

You can use up to five screens. Flick left or right to go
to other home screen.
Go to the first Home screen: press the Home button.

Main menu

All application icons are on the Main menu.

 On homescreen, tap to show the Main menu.
 Tap APPS tab, then tap an icon on the Main menu to

open the desired application.

 Tap WIDGETS tab, then touch and hold on a widget

to quick bring your favorite content and services.

Chapter 1 Basics

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Touch screen or buttons

 Tap an icon to open an application.
 Tap at the bottom of the screen to display the

menu bar.

 At the Menu bar, tap anytime to return to

previous screen, press and hold to return to Home
screen.

 Tap anytime to return to Home screen.
 Tap on the screen anytime to display the

option menu.

 Tap to show the running application.
 Tap / to adjust volume level.

Scrolling

 Drag your finger up and down to scroll file list.

Chapter 1 Basics

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 Flick to scroll quickly.
 On webpage, drag up and down to scroll around

the page（be care for so as not to click the link）.

 Tap or touch anywhere on the screen to stop it

immediately.

Onscreen keyboard

Use the onscreen keyboard to enter text, such as
text messages, or web addresses.

 Tap a text field to bring up the keyboard.
 Touch and hold on the text field to select an input

method.

Uppercase key Backspace key

Enter key Input options
Numeric/punctuation/symbol key

Connecting to the internet

Turn on Wi-Fi: From Main menu choose Settings
Wireless&networksWi-Fi, and tap the other end

next to “OFF”. Then “ON” will appear when you have
turn on the Wi-Fi.
Join a Wi-Fi network: From the detected network list,
select a network, if necessary, enter a password and
tap "Connect" to save the settings for the encrypted
connection and connect to Wi-Fi. (Networks that
require a password appear with a lock icon).

Chapter 1 Basics

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Select “show advanced option” to show more
options.
Once you’ve joined a Wi-Fi network manually, it
automatically connects to it whenever the network is in
range.

Using a mobile data connection

Insert a 3G mobile data card into the 3G dongle(not
included), and connect the 3G dongle to EVOTAB 4
via the USB cable, then turn EVOTAB 4 tablet on, to
enable data access over mobile network, from Main
menu choose Settings Wireless&networks 
More  Mobile networks Data enabled, then
will appear on the right.

Switching Screen orientation

Screen orientation can be set to vertical or horizontal

Chapter 1 Basics

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via the built-in G sensor.

 From Main menu, tap Settings  Display, select

Auto-rotate screen.

 Rotate the unit and the screen rotates too,

automatically adjusting to fit the screen.

Chapter 2 Getting Started

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Web browser

Voice search

Voice search enables you to speak instead of typing
for the web searching.

 From Main menu or Home screen, tap on to

display voice search box.

 Say your search term when it appear “speak

now”(If not, tap on the top right), it will
automatically recognize the voice and search
the internet.

 The search results show up just as if you had typed

the search term.

Note: Voice Search is not available in all languages.

View a webpage

 From Main menu, tap Browser to open web

browser.

 Tap the address bar at the top of the screen.

 On address bar, type the web address and tap

Enter.

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 Tap the link on the webpage to open a new

webpage.

 Drag up and down to scroll around the webpage.
 Double tap or pinch on the webpage to zoom in or

zoom out.

 In zoom mode, drag left, right, up,down to move

the webpage.

 The multiple webpage windows opened at a time

are shown on the top screen. Tap on the desired
window to enlarge to full screen mode.

 To return to the previous page, tap the

button.

Notice：

 To switch screen orientation, rotate the unit.
 Browser start page always defaults to Google

home page.

Add bookmark

Tap to add the current visited webpage as
bookmark.

Bookmarks List

Tap to show bookmarks list, tap a bookmark to

open the webpage. Touch and hold the bookmark to

display the option menu for bookmark.

 History

Chapter 2 Getting Started

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Access to view history lists. To remove these lists,
tap , then select Clear history.

 Settings

Tap to use more available function, including
Privacy & security, Accessibility and so on.

Refresh/Stop

Tap to refresh on the current page, tap X to stop
loading the current page.

Forward

Tap ←/→ to go to previous/next webpage screen.

Using the option menu

Tap to display the browser option menu. Tap
on the desired item to use webpage viewing control.

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Watching Videos

Playing videos

 On the Home screen or Main menu, tap

Super-HD PlayerVideo folder to open video

player.

 Drag up and down to scroll through the file list.
 Tap to select a video file for playback.
 Touch and hold on the selected video file to delete

it.

Controlling Video Playback

When playing video, tap on the screen to pop up
control toolbar.

Play or Pause a
video

Tap / .

Play previous/next
video

Tap /

Fast rewind or fast
forward

Touch and hold

/ .

Skip to any point in
a video

Tap anywhere or drag
the playhead on the
progress bar.

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Adjust the volume
level.

Tap / or
use the buttons on the
side of EVOTAB 4.

Display video menu
Tap .

Return to the video
browser screen

Tap .

Notices：

 If a bookmark is added, it allows you to continue

playing from the bookmark when you open the
video file next time.

 Video player supports subtitle file, please load the

subtitle file to be displayed on the current video,
unless the subtitle is integrated into the video itself.

 The Tablet PC supports subtitle of sub, ssa, srt, lrc

format,encoded in UTF8 format.

 The file name of the subtitle must be identical to

that of the video file. The subtitle will be loaded
automatically during video playback.

Using video playback menu

During the video playback, tap to display the
Playback menu.

Tap on the option icon to use more video playback
control, such as set full screen ratio, Subtitle, 3D
mode and so on.

Chapter 2 Getting Started

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Playing Music

About music library

From Main menu, tap Music to enter into music
library.

Sorting by artist Sorting by album

All songs Sorting by Playlist

Return to Now playing screen

Playing songs

1. From Home screen or Main menu, tap Music to

enter music library.

2. Tap on a desired tab to enter song list.

3. Drag up and down to scroll the song list.

4. Tap the desired songs to start playing.

Note: If you want to exit music mode, tap to
pause, then tap or .

Chapter 2 Getting Started

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Controlling Song Playback

Pause or play
songs.

Tap / .

Play previous or
next song.

Tap / .

Fast rewind or fast
forward

Touch and hold

/ .

Skip to any point in
a song

Tap anywhere or Drag
the playhead on the
progress bar.

Adjust the volume
level.

Tap /
button or use the
volume buttons on the
unit.

Chapter 2 Getting Started

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Display the current
song list

Tap .

Set shuffle mode
Tap .

Set Repeat mode

Tap .

Display the music
playback menu

Tap .

add the current
playing song to
playlist

Tap  Add to
playlist.

Delete the current
song

Tap  Delete.

To return to the
Media Library

Tap .

Using the playlist

Use the playlist to manage the songs in the library

Creating a new playlist

In the music playback screen, tap 
New, and enter the name for the new playlist, then

tap Save.

Adding the current song into playlist

In the music playback screen, tap .

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Tap on a desired playlist, then the current song has
been added into the selected playlist.

Viewing photos

On the Home screen or Main menu, tap Super-HD
PlayerPhoto folder to view photo.
Thumbnail View

Thumbnail view displays the catalog as a table of
thumbnail images in adjustable sizes.

 Tap on the desired photo to full screen view.

Chapter 2 Getting Started

22

 In full screen mode, tap to return to

thumbnail view mode.

Start to view photo

Tap on the screen to show / hide the control bar.

View the previous /
next photo.

Flick Left/Right on the
screen.

Zoom in or zoom out

Use two fingers to
pinch on the viewing
screen.

Set slide show effect

Tap  Slideshow

Edit the picture

Tap  Edit

Rotate the photo by
90 degrees clockwise,
counterclockwise

Tap Rotate
left/Rotate right .

Crop the picture
Tap  Crop.

Set the photo as
wallpaper

Tap  Set

picture as
wallpapter.

Display photo
informaiton

Tap  Details

Share the photo with
others.

Tap .

Delete or save photo
Tap .

Chapter 2 Getting Started

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Return to thumbnail
mode.

Tap .

Notes:

 In zoom in /out mode, drag your finger up, down,

left or right to move photo.

 Rotate the unit to switch screen orientation.

Using Camera

From Main menu, tap Camera to enter camera mode.

 Tap to select Camera mode, tap to

switch to Camcorder mode

 Tap to preview on taking photo or recording

video.

 Press to take photo or record video, and

photo/video file will be saved automatically.

 Tap to display setting menu.
 Tap the thumbnail icon at top right to view the

photo or play back the video.

 Press the Return button to exit from the camera

Chapter 2 Getting Started

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mode.

Camera settings

 Tap to set White balance.
 Tap to set Exposure.
 Tap to set Store location/ Picture size.

Camcorder settings

 Tap to set White balance.
 Tap to set Time lapse interval.
 Tap to set Store location.

Sound Recording

From Main menu, tap Sound Recorder to enter
sound recording mode.

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Recording a voice file

 Press to start recording a voice file.
 Press to stop recording.

 Press to play back the current recorded

voice file.

 It will display a message window to choose

“Done” or “Discard”, choose “Done” to save the
voice file; choose “Discard” to discard the voice

file.

 A recording time indicator will appear during the

recording.

 Repeat the above steps to record more voice

files.

Play back the voice file

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 The record is saved in Record folder, open

“Explore”，then open Record folder, tap on the
desired recorded file to be played .

Gmail

Setting up Gmail Accounts

Prior to the use of e-mail, you need to set up the
mailbox account.

1. From Main menu, tap GmailSign In.

2. Enter your user name and password, tap Sign In to

continue.

3. Set P03/IMAP server (If necessary, obtain the

required information from your network administrator,
then tap Next to check server setting.

Using the mailbox

 In the mailbox, drag up and down to scroll the mail

list.

 Tap to open the mail you want to read.
 On the mail list, touch and hold on the mail to

display option menu.

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 Use the option menu, the available options are:

Read, Archive, Mute, Mark read, Delete, Add
bar,Change labels.

 About the Mail menu

In the mail list, tap to display a mail menu.

 Refresh：Refresh Mail
 Compose：Write a new mail
 Account：View all e-mail accounts
 Go to labels: go to home screen of the Gmail

 Search: Search for the desired mail
 Setting: Set email account

Delete mail account

1. In the mail list, tap to display a mail menu.

2. Tap Accounts to display email account.

3. Tap to display a option menu, select Account

settings.

4. Tap on the mail to be deleted to go to next screen,

then tap on Remove account.

Notice:

 You can set multiple mail accounts, tap Add

account.

 Each time you use mail, the system will

automatically jump to the default account.

File Manager

Chapter 2 Getting Started

28

 From Main menu, tap File Manager.
 Tap to select Internal / Micro SD card

memory/USB at the top bar to enter.

 Drag up and down to scroll through the file list to

select the desired folder or file.

 Touch and hold the selected file or folder show the

edit menu. If there is no response on the

 To open a file or folder, tap on the file or folder.

About the tool bar and the Edit menu
Tool bar

back Internal memory

SD card memory USB storage

Sort by picture Sort by video

Tool box Multiple selection

Edit menu

Touch and hold on the selected file or folder to show
the Edit menu.

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File Edit menu

Folder Edit menu

Select multiple files or folders

You can select multiple files or folders at the same
time.

1. On the Tool bar, tap .

2. Tap the desired files/folders to be selected, then

they will be marked with a “√”. To cancel the
selected items, tap on them again.

Copy / move files or folders

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30

1. From the file list, tap to select the desired

files/folders to be copied or moved, then select
Move or Copy.

2. Go to the target folder that you want to put the

selected file or folder, touch and hold to show the
folder Edit menu.

3. Select “Paste into folder”.

Note: it may take longer time to paste files/folder with
big file size.

Rename the file or folder

1. From the file list, touch and hold the desired file

or folder to show the edit menu, select Rename
Folder/file

2. In file name field, use Onscreen keyboard to

enter a new file name.

3. Tap Rename to confirm.

Delete files or folders

1. From the file list, tap to select the desired

files/folders to be copied or moved, then they will
be marked with a “√”.

2. Select Delete to display a message window..

3. Select Delete to confirm the deletion.

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Note: if only copy/move/delete one file/folder, you can
touch and hold the desired file or folder to show the
Edit Menu, then follow the above steps to do.

Attach file/folder via email

1. From the file list, tap to select the desired

files/folders to be copied or moved, then they will
be marked with a “√”.

2. Select Attach.

Using the option menu

In file manager screen, tap to show the option
menu.

Creating a new folder

1. Go to the desired mother directory.

2. Tap New Directory.

3. In file name field, use Onscreen keyboard to enter a

new directory name.

4. Tap Create to confirm.

Searching for a file

1. On file manager screen, tap to show the option

menu.

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32

2. In file name field, use Onscreen keyboard to enter

the desired file name.

3. Tap Search to start searching for the desired file.

Configuring the settings for file manager.

1. On file manager screen, tap  Settings.

2. Choose the desired item on Display and Sorting to

start setting.

Managing third party applications

This unit support third party applications (such as
MSN, etc.), you can install or uninstall applications for
the system.

Download and install the application

1. Download the desired applications into your

computer.

2. Copy the downloaded applications to the unit (you

can also download the desired applications from the
brower in your EVOTAB 4 Tablet.).

3. Disconnect this unit from the computer.

Note: The system only supports XXX.apk format
applications to be installed.

4. From Main menu, tap

SettingsSecurityunknown source.

5. In Explorer, find the directory where the application

is placed to tap to start the installation.

6. After finishing the installation, you will see the

Applications on the Main menu.

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Uninstall application

1. From the Main menu, then tap SettingsApps.

2. Select the application you desire to uninstall, then

tap Uninstall.
Note: The default applications can’t be uninstalled
from the unit.

Alarms

From Main menu, tap Clock  Set alarm to start
clock alarm setting.

Set an alarm:

On clock setting screen, tap “Add alarm” to start to
alarm setting.
Note: You can set multiple alarms.
Adjust any of the following settings:

 Tap Time to set the alarm time, tap + or - button to

adjust the desired hours and minutes.then tap Set
to confirm.

 Tap Ringtone to choose the ringtone that sounds

when the alarm goes off.

 Tap Vibrate to enable vibrate mode.
 Tap Repeat and choose the days to set the alarm

to repeat on certain days.

 Tap Label to give the alarm a description. It

displays the label when the alarm sounds.

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If at least one alarm is set and turned on, it will appear

“Alarm set:Time” on home clock screen.

Turn an alarm on or off: tap the next to the

desired alarm to turn the alarm on or off. If an alarm is
set to sound only once, it turns off automatically after it
sounds. You can turn it on again to reenable it.

Change settings for an alarm: tap the time of the
desired alarm to be changed.

Delete an alarm: tap the time of the desired alarm to
be deleted, select Delete to delete the alarm.

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From Home screen or Main menu, choose Settings,
then tap the desired items to be configured to start the
Setting.

Wireless & networks

The Wi-Fi settings allow you manage networks, such
as turn Wi-Fi on and join Wi-Fi networks.

Turn on Wi-Fi: From Main menu choose Settings
Wireless & networksWi-Fi, and tap the other end

next to “OFF”. Then “ON” will appear when you have
turned on the Wi-Fi.
Join a Wi-Fi network: From the detected network list,
select a network, if necessary, enter a password and
tap "Connect" to save the settings for the encrypted
connection and connect to Wi-Fi. (Networks that
require a password appear with a lock icon).

Select “show advanced option” to show more
network control options.
If more than one previously used network is in range,
EVOTAB 4 joins the one last used.
When EVOTAB 4 is connected to a Wi-Fi network, the
Wi-Fi icon at the top of the screen shows connection
strength.

Chapter 3 Settings

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Data usage

This item allows you to enable/disable the mobile data

and set mobile data limit and view the data usage
status.

Data usage

This item allows you to view the data usage status.
Sharing a Data Connection as a Portable Wi-Fi

Hotspot

1. From home screen or Main menu,tap Settings

More  portable hotspot.

2. If you select Portable Wi-Fi hotspot to share a data

connection, you can tap Set up Wi-Fi hotspot to
configure portable Wi-Fi hotspots.

More

Tap More to use more wireless network control
including setting Ethernet & Portable hotspot, VPN,
Wi-Fi direct, mobile networks and GPRS transfer
prefer mode.

Airplane Mode

Airplane Mode disables the wireless features of
EVOTAB 4 to comply with airline regulations.
Turn Airplane Mode on or off: From home screen or

Main menu, tap Settings More  Airplane Mode.
to turn it on or off.

Using a mobile data connection

Insert a 3G mobile data card into the 3G USB
dongle(not included), and connect the 3G USB dongle
to EVOTAB 4 via the USB cable, then turn EVOTAB 4
tablet on, to enable data access over mobile network,

Chapter 3 Settings

37

from Main menu choose Settings
Wireless&networks  More  Mobile networks
Data enabled, then will appear on the right.

Sound

Customize the sound settings, including the settings
for Volumes, Default notification, Touch sounds,
Screen lock sound.

Display

Customize the display settings, including the settings
for Brightness, Wallpaper, Auto-rotate screen, Sleep,
Font size, Accelerometer coordinate system and
screen adaption, Smart backlight.

Storage

View the memory status of Micro SD card and internal
storage, format internal storage.

Battery

View the battery status of EVOTAB 4.

Apps

Allows you to manage the applications sorted by
Download, On SD card, Running and All.

Accounts & sync

Allows you to add new account and sync all the
accounts.

Location service

Let apps use data from sources such as Wi-Fi and
mobile networks to determine you approximate
location. Moreover, let Google use your location to
improve search results.

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38

Security

Allows you to set Screen security, Encryption,
Passwords, Device administration and Credential
storage.

Language & Input

Set region and language, keyboard, text input
methods, speech, Mouse/Track pad.

Backup & reset

Allows you to backup account, app data, Wi-Fi
passwords, and other settings to Google servers.
Additionally, you can erase all data on EVOTAB 4 and
reboot into the system in Recovery mode.

Date& Time

Set date, time, time zone and display format.

Accessibility

Allows you to install web scripts, set large text,
auto-rotate screen feature, speak passwords, touch
and hold delay.

Developer options

Helps you manage the EVOTAB 4 system, such as
USB debugging, Stay awake, HDCP checking and so
on.

About tablet

Display the information about EVOTAB 4, such as
product status, model number, firmware version, Build
number and so on.

Chapter 4 Troubleshooting

39

If the device does not function as it is expected,
please try the following steps.

The device is not responding or can’t be turned
on.

 Reset the device by pressing the Power button

for 6 seconds. The device will be forced
shutdown if it is on and you are required to
restart the device again.

 Battery has been fully depleted. Please charge

the device via USB or USB AC Adapter.

Battery Life seems short

 The operating temperature is below 5℃, this is

due to the characteristics of battery and not a
malfunction.

 The battery is not used for prolonged period.

Please recharge the battery of the device again

 The battery is not fully charged. Please charge

the device for 4 hours.

 The battery needs to be replaced. Please consult

the authorized dealer for service.

The device can not be operated during USB
connection

 The device cannot be operated while it is

connected to PC.

 At status bar, flick upwards to display a Ongoing

list, then select “Turn off USB storage” to

resume operation.

21

Chapter 5 Appendix

40

Maintenance

 If Tablet PC does get wet, turn off Tablet PC

immediately. Wait for Tablet PC to dry
completely before turning on again.

 Clean the screen with a soft cloth; be careful not

to wipe it with anything abrasive. When carrying
your Tablet PC in bag, keep Tablet PC in the
protecting case supplied to avoid scratches.

 If Tablet PC needs service, please consult the

authorized dealer through the contact information
provided in the warranty card. Faulty service may
void the warranty.

Product Specifications

Display

7 inch TFT-LCD Display, 800x480 pixels
High resolution capactive multi-touch screen

Wifi

802.11 b/g

System Properties

Processor :A13
Architecture :ARM Cortex A8 (1GHz)
RAM Memory :DDR3 512M
Operating System:Android 4.04

Chapter 5 Appendix

41

Storage memory

Built in memory: 4 GBGB
Supports Micro SD card up to 32GB.

Media File Format supported

Audio: MP3, WMA, APE, FLAC, AAC, WAV, OGG

Photo: JPG, PNG, BMP, GIF, TIF

Video: Support up to HD2160P: AVI, MPG, MKV, RM,
RMVB, MP4, MOV, VOB, DAT, FLV, TS, 3GP, WEBM
(VP8) etc. 1080P decoder

Connectivity

Data transfer: Micro USB 2.0 High Speed, USB
dongle
Audio: 3.5mm audio jack
Record : Microphone
Storage: Micro SD Card

Miscellaneous
Built in speaker
G sensor
Web Camera (0.3 million pixel)
Voice recording
Vibration actuator
Clock / Date
Real time battery indication

Battery life

Reading – more than 6.5 hours
Music – up to 10 hours( with backlight off)
Video- more than 5.5 hours
Web browsing : more than 4.5 hours
Standby time : 7 days

Chapter 5 Appendix

42

Charging

Power: DC 5.0V, 1.5A
Duration: 4 hours (approx)

Physical properties

Dimension: 182.4*121.8*11.2mm
Weight: 299g (approx)

※ Design and specifications are subject to change
without prior notice

Certification information
On FCC

This equipment has been tested and found to comply
with limits for a Class B digital device, pursuant to Part
15 of the FCC rules. These limits are designed to
provide reasonable protection against harmful
interference in residential installations.This equipment
generates, uses, and can radiate radio frequency
energy, and if not installed and used in accordance
with the instructions, may cause harmful interference
to radio communications. However, there is no
guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interference to
radio or television reception, which can be determined
by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or
more of the following measures:

 Reorient or relocate the receiving antenna.
 Increase the separation between the equipment

and receiver.

Chapter 5 Appendix

43

 Connect the equipment into an outlet on a circuit

different from that to which the receiver is
connected.

 Consult the dealer or an experienced radio/TV

technician for help.

WARNING: THE MANUFACTURER IS NOT RESPONSIBLE
FOR ANY RADIO OR TV INTERFERENCE CAUSED BY
UNAUTHORIZED MODIFICATIONS TO THE DEVICE. ANY
SUCH MODIFICATIONS COULD VOID THE USER'S
AUTHORITY TO OPERATE THE EQUIPMENT.

On CE

The symbol means that the unit complies with

European safety and electrical interference directives.

Copyrights and Trademark Notice

Copyright laws prohibit copying the data of this
product or the contents of this manual (illustrations,
related documents, etc.) in whole or in part without the
permission of the copyright holder. Additionally, use of
the data of this product or the contents of this manual

is not allowed without vendor’s permission except for

personal use.
All the brand and product names are trademarks of
their respective companies.

Chapter 5 Appendix

44

Disposal and Recycling Information

Your Tablet PC must be disposed of properly
according to local laws and regulations.
Because this product contains a battery, the product
must be disposed of separately from household waste.
When your Tablet PC reaches its end of life, contact
your local authorities to learn about recycling options.

Battery Replacement:
The rechargeable battery in it should be replaced only
by an authorized service provider.

This symbol on the product or in the instruction

means that your electrical or electric equipment
should be disposed at the end of its life separately
from your household waste. There are separate
collection systems for recycling in the EU,For more
information, please contact the local authority or your
retailer where you purchased the product.

Disclaimer

All the information, design and specifications
contained in this manual were correct at the time of
publication. However, as the product is under
continuously upgrading, the final device may have a
slightly difference in appearance or modified
functionality than presented in this manual.