Pegasus Plus C351
User Manual
1
Pegasus Plus C351 ............................................................................................................ 1
1 Introduction ................................................................................................................. 3
The Names and Explanation of Each Part ................................................................... 3
Appearance ..................................................................................................................... 3
2
3
4
5
6
7
8
Safety & Notice ........................................................................................................... 4
Start to use .................................................................................................................. 5
3.1
Touch & type ...................................................................................................... 5
3.2
Assemble & charge ........................................................................................... 6
3.2.1
Switch On and Off ......................................................................................... 6
3.2.2
Unlock SIM card ............................................................................................ 7
3.3
Home screen ..................................................................................................... 7
Quick start: Home screen ............................................................................................. 7
3.4
Text entry ........................................................................................................... 7
3.4.1
Enter text ........................................................................................................ 7
Enter Various Characters ............................................................................................. 7
3.4.2
Edit Text .......................................................................................................... 7
3.4.3
Select Text ...................................................................................................... 8
3.5
Shortcut ............................................................................................................. 8
3.6
Bluetooth............................................................................................................ 8
3.7
GPS ................................................................................................................... 8
Phone ........................................................................................................................... 8
4.1
Make a call......................................................................................................... 8
4.2
During a call ....................................................................................................... 8
4.3
Emergency calls ................................................................................................ 9
4.4
Make International Calls .................................................................................... 9
4.5
Answer Calls ...................................................................................................... 9
4.6
Call History ...................................................................................................... 10
Contacts..................................................................................................................... 10
5.1
Add a contact ................................................................................................... 10
5.2
Search contacts ............................................................................................... 10
5.3
Additional options ............................................................................................ 10
5.4
Contact groups ................................................................................................ 10
5.5
Favorites .......................................................................................................... 11
Messaging ................................................................................................................. 11
6.1
New message .................................................................................................. 11
6.2
Delete message threads ................................................................................. 12
6.3
Forward a message ......................................................................................... 12
Web application ........................................................................................................ 12
7.1
Wi-Fi Networks ................................................................................................ 12
7.2
Browser............................................................................................................ 13
Multimedia ................................................................................................................. 13
8.1
Camera ............................................................................................................ 13
8.2
Gallery ............................................................................................................. 13
8.3
Music ............................................................................................................... 13
2
8.4
Sound Recorder .............................................................................................. 13
8.5
Video player ..................................................................................................... 13
8.6
FM Radio ......................................................................................................... 13
9 Tools........................................................................................................................... 14
9.1
Clock ................................................................................................................ 14
9.2
Calendar .......................................................................................................... 14
9.3
Calculator......................................................................................................... 14
9.4
Note ................................................................................................................. 14
9.5
File manager .................................................................................................... 14
9.6
Connect to a computer via USB ...................................................................... 14
10 Settings...................................................................................................................... 14
10.1 10.1 Network.................................................................................................... 14
10.1.1
SIM management ........................................................................................ 14
10.1.2
Wi-FI.............................................................................................................. 15
10.1.3
Bluetooth ...................................................................................................... 15
10.1.4
Data usage ................................................................................................... 15
10.1.5
More .............................................................................................................. 15
10.2 My device......................................................................................................... 15
10.2.1
Audio profiles ............................................................................................... 15
10.2.2
Display .......................................................................................................... 15
10.2.3
Language & input ........................................................................................ 16
10.2.4
Date & time .................................................................................................. 16
10.3 Personal........................................................................................................... 16
10.3.1
Security ......................................................................................................... 16
10.3.2
Location ........................................................................................................ 16
10.3.3
Backup&Reset ............................................................................................. 16
10.4 More ................................................................................................................. 16
10.4.1
Storage ......................................................................................................... 16
10.4.2
Battery........................................................................................................... 17
10.4.3
Apps .............................................................................................................. 17
10.4.4
Accessibility ................................................................................................. 17
10.4.5
About phone................................................................................................. 17
11 Troubleshooting ....................................................................................................... 17
1
Introduction
Thank you for purchasing this product.
For your cellular phone works property. Please follow the instructions in this manual. To
prevent any possible incidents or malfunction, please follow all safety warnings. If
because function upgrade cause described in the manual content does not accord with
actual products, please refer to our company subsequent release of information.
The Names and Explanation of Each Part
Appearance
3
1
Volume key
2
Screen
3
Menu key
4
Receiver
5
Home key
6
Power key
7
Back key
8
Back battery
9
Speaker
10
Camera
2
Safety & Notice
WARNING: Please pay attention to these guidelines, it’s dangerous and may break
the law, even the manufacturer will not undertake any responsibility to the user who
does not follow with the following recommendations or improper to use the Smart
Phone.
 If the phone supports the “Flight mode” function, please set the mode as
“Flight mode” on the plane. If not support, please turn off the phone before
boarding, because the phone may cause interference in aircraft. Please
follow any restrictions on the airplane.
 Switch the device off near the fuel, chemicals, or blasting areas. Keep the
device away from the children.
 While driving please obey local laws and regulations with regard to Smart
Phone use. When talking on the phone while driving, please obey the
following rules: Concentrate on driving and be aware of traffic conditions; if
your Smart Phone has a hands-free function, please use it in this mode.
Under poor driving conditions, please stop the car before you dial or pick up
the phone.
 Switch off the Smart Phones in the hospital or other forbidden using Smart
4
Phone place. The Smart Phones will affect the normal work of electronic
equipment and medical devices, such as pacemakers, hearing aids and
other medical electronics equipment.
 Non-original accessories and components are not provided with repair
warranty qualification.
 Please do not disassemble your phone by yourself, if your phone is out of
order, please contact your supplier.
 Please do not charge the Smart Phone before battery is installed. Do not
short-circuit the battery.
 Smart Phone must be charged in the good ventilated and cooling
environment, and away from flammable and explosive materials.
 In order to demagnetization, please keep Smart Phone away from the
magnetic material, such as disks, credit card etc.
 Keep the device dry. Precipitation, humidity, and all types of liquids or
moisture can contain minerals that will corrode electronic circuits. If your
device does get wet, remove the battery, and contact with the supplier.
 Do not use the Smart Phone in too high or too low temperature environment,
and do not expose the Smart Phone to strong sunlight or high humidity.
 Do not use liquid or wet cloth with strong detergent to clean the device.
 This Smart Phone is provided photograph, video recording and sound
recording functions; please follow the relevant laws and regulations to use
those functions. Photograph, video recording and sound recording without
authorization may violate laws and regulations.
 While using the network functions, please do not download the files which
have virus, do not install any photos and ring tones which have been
damaged. If it results the phone abnormally, our company will not undertake
any responsibility.
 Please dispose of batteries according to local regulations, please recycle
when possible. Please do not dispose as household waste.
STATEMENT: Our Company reserves the right to revise this manual content
without prior notice.
3
3.1
Start to use
Touch & type
Use your fingers to manipulate icons, buttons, menus, the onscreen keyboard, and other
items on the touch screen. You can also change the screen's orientation.
To select or activate something, touch it.
To type something, such as a name, password, or search terms, just touch where you
want to type. A keyboard pops up that lets you type into the field.
Other common gestures include:
 Touch & hold: Touch & hold an item on the screen by touching it and not lifting your
finger until an action occurs.
5





Drag: Touch & hold an item for a moment and then, without lifting your finger, move
your finger on the screen until you reach the target position. For example, you can
drag to reposition shortcuts on the Home screen.
Swipe or slide: Quickly move your finger across the surface of the screen, without
pausing when you first touch (so you don't drag something instead). For example,
you can slide a Home screen left or right to view the other Home screens.
Double-tap: Tap quickly twice on a webpage, map, or other screen to zoom. For
example, double-tap a webpage in Browser to zoom in, and double-tap again to zoom
out.
Pinch: In some apps (such as Maps, Browser, and Gallery), you can zoom in and out
by placing two fingers on the screen at once and pinching them together (to zoom out)
or spreading them apart (to zoom in).
Rotate the screen: On most screens, the orientation of the screen rotates with your
device as you turn it. You can change this Display setting.
3.2
Assemble & charge
 SIM card in
Please according to the label on the phone. Make sure that the clipped corner of the SIM
card is facing the correct direction and the metallic contacts are facing the correct
direction. Slide the SIM card into the card slot until it stops.
 SD card in
Slide the SD card into the SD card slot with the metallic pins facing downwards. Push the
card until it locks into place.
Warning:Use only compatible memory cards for use with this device. Incompatible
memory cards may damage the card or the device and corrupt the data stored in
the card.
 Battery in
With the metallic contacts of the battery facing the metallic contacts in the battery slot,
press the battery down until it locks into place.
 Charge up
Ensure the battery is inserted in the handset. To charge the battery, plug in the charger
connector at your phone (USB interface) and then plug the other end into an AC power
socket.
The battery symbol indicates the charging status. While charging, the charge indicators
will scroll. When all the scroll bars are steady, the battery is fully charged. Disconnect the
charger from the phone. Disconnect the charger from the AC power socket.
Attention: Charge the phone in a well ventilated place in which the temperature is
from-10oC to +55 oC. Use the charger provided by the manufacturer only. The use of
unconfirmed charger may lead to dangers and violate the manufacturer's warranty
clause. If the temperature is too high or too low during the charge, the device will
automatically send a warning and stop charging to avoid damage to the battery or
any danger.
3.2.1
Switch On and Off
Do a long press the Switch on/off key to switch on/off the phone. If the device is switched
6
on but the SIM card isn't inserted, the lock screen will show "No SIM card"
After inserting the SIM card, the screen will show the notes in the following order when the
phone is switched on:
Type in PIN — If you have already set the SIM code.
Search—The handset will be searching for proper network connection.
3.2.2
Unlock SIM card
To avoid illegal use, the SIM card is enciphered with PIN (personal identification number )
as a protection. When this function is ON and you have already set a PIN code, you need
to type in PIN code every time the handset is switched on in order to unlock SIM card and
use the handset.
You can turn off the SIM PIN code. Yet in this situation, the SIM card can't prevent illegal
use.

Input PIN code, press arrowhead icon to erase typing error and press OK to end
typing. For example, if the PIN code is set as 1234, then type "1234" then press OK.
The SIM card will be locked if you type in wrong code for three times continuously. The
handset will inform you to type in PUK code.
Attention: Your network provider will set a standard PIN code (four to eight numbers) for
your SIM card. It is recommended that you change the code into a personal code as soon
as possible.
3.3
Home screen
Quick start: Home screen
The Home screen gives you all your latest information in one place. It's what you see
when you turn on the phone. It is the equivalent of the desktop on a computer. It’s your
gateway to the main features in your phone. You can customize your Home screen with
shortcuts, widgets, folders, and wallpapers.
You need slide the Home screen left or right to view more content in other panels on the
Home screen. You can add shortcuts, widgets, folders, etc. to Home screen.
3.4
Text entry
Touch the keys of the on-screen QWERTY keyboard to enter text conveniently. You can
open this keyboard by touching a text field.
3.4.1
Enter text
Touch the keys on the keyboard to type.

Use the Delete key

When you finished typing, Press Back key to close the keyboard.
to erase characters to the left of the cursor.
Enter Various Characters
 Touch the Symbols key

Touch
3.4.2
to switch to the numbers and symbols keyboard.
on the symbols keyboard to view additional symbols.
Edit Text
You can edit the text you enter in text fields and use menu commands to cut, copy, and
paste text, within or across applications. Some applications do not support editing some or
7
all of the text they display. Others may offer their own way to select text you want to work
with.

Touch and hold the text field that contains the text to select the word.

Cut or copy the text.
3.4.3
Select Text
You can select text for cutting or copying. The selected text is highlighted in blue.

Touch and hold the portion that contains text. Some options open with icons.

Move the cursor to select the text.
3.5
Shortcut
 To add a shortcut to Home screen
1. From Home screen, touch Launcher icon.
2. From APPS tab, you will see application menu.
3. Touch and hold an application icon until it vibrates, then back to the Home screen, and
drag it to the desired location.
 To remove a shortcut on Home screen
If you want to remove the shortcut, you can touch and hold the shortcut icon on Home
screen until it vibrates, and then drag it to Remove tab.
3.6
Bluetooth
Bluetooth is a short-range wireless communications technology that devices can use to
exchange information over a distance of about 10 meters.
Turn Bluetooth on or off, search for available Bluetooth devices, and make your phone
visible or invisible to other Bluetooth devices.
1. Rename phone: check and rename device name.
2. Visibility timeout: set the time of others can find your Device.
3. Show received files: show the files download and upload.
3.7
GPS
From Settings into the location access, open the GPS satellites, connection on the GPRS
or WLAN, can navigation and positioning.
4
4.1
Phone
Make a call
Touch phone icon on the Home screen.
In dialing screen, input number and touch Dial icon to dial the inputted number.
4.2
During a call
During a call, there are some call options available to you. These call options can be seen
only during a call. When a call is in progress, you can put it on hold, initiate a phone
8
conference, mute your microphone etc.
Touch
Go to the key pad
Touch
To turn on/off the speaker.
Touch
Mute your voice so that the other party cannot hear you.
Touch
To place a call on hold.
Touch
Open dial pad to dial the second call.
 Conference*
In Conference call mode, you answer the incoming call and add it to the conference in
accordance with the instructions; Hold multiparty conference; Have a private conversation
with one party and hold other parties' call; Connect one party to the other and end the
conference call; Put one party on hold; End current call and all hold on calls.
Attention: Menu items market by * happen only under certain situations. Users need to
apply for opening the conference call functions to relevant service provider.
4.3
Emergency calls
You can call for emergency service as long as you are in the network coverage (check the
signal strength indication bar on the upper right side of the handset screen). If your
network provider doesn't provide roaming service in this area, there will be "Emergency
Calls " on the lock screen. If you are in the network coverage, you can have emergency
calls even without a SIM card.
4.4
Make International Calls
If you need to make an international call, do a long press on the 0 key on the virtual
keyboard until there appears the sign "+" for international call prefix, which helps you call
from any country (For example, in China that is 86)even if you don't know the international
call prefix of that country.
You can make an international call according to the following typing order: + › country
code › complete phone number › dialing icon (type in the prefix code, and then continue to
enter the country code and complete phone number). Country code usually follows
conventional practice: German is 49, Britain 44, Sweden 46 and so on.
4.5
Answer Calls
Drag the icon to answer to answer an incoming call. If your headphone is connected to the
handset, you can use the headphone key on the headphone answer calls.
Attention: A short press of the headphone key will answer the call while a long one will
refused to answer the phone.
9
4.6
Call History
This handset not only can list all calls in reverse chronological order, but also list a floating
menu with all, answered, dialed, missed calls for checking call history of different kinds.
5
Contacts
The Contacts application offers you to store and manage all your contacts.
5.1
Add a contact
1. From your Home screen, touch People icon or find it: Application menu > People.
2. Touch
.
3. Select a location to save.
4. Enter the information for the contact.
5. After you finish, touch DONE.
5.2
Search contacts
1. From your Home screen, touch People icon or find it: Application menu > People.
2. Touch
.
3. Input to keyword search contacts.
4. The matched contacts listed phone automatically.
5.3
Additional options
From contacts list screen, press Menu keyError! Reference source not found., some
additional options will be available to you. For example, import/export, and share visible
contacts.

Delete contact: You can mark much more than one contact, and then delete these
marked contacts.

Contacts to display: To select which contacts to display in the contacts list.

Import/export: Copy contacts to which you want import.

Accounts: You can synchronize your phone contacts with a synchronization
account.
Share visible contacts: You can share contacts via Bluetooth, Email, MMS, and so
on.
5.4
Contact groups
You can assign contacts to groups to get quicker access to them from the Contacts
application. It allows you to create a new group such as VIP, schoolmate, friends, family or
co-worker.

To create a new group
10
1. From your Home screen, touch People icon or find it: Application menu > People.
2. Touch Groups tab.
3. Touch
.
4. Input the information of group, then touch DONE.
 To assign a contact to a group
1. From your Home screen, touch people icon or find it: Application menu > People.
2. Touch Groups tab.
3. Touch a group to which you want to assign contacts.
4. Press Menu key, touch Edit in the menu that opens.
5. Touch Type person’s name to input the contact’s name, then the corresponding
contact entry will pop up, select the desired contact entry.
6. After you finish editing, touch DONE
5.5
Favorites
You can set contacts as favorites so that you can get access to them from the Contacts
application. Only the contacts stored in phone memory can be set as favorites.

To set a contact as favorite
1. From your Home screen, touch Contacts icon or find it: Application menu >
Contacts.
2. From contacts list, touch a contact which you want to set as favorite.
3. Touch
. If you want to cancel the favorite, touch
6
.
Messaging
You can compose, send and receive text messages from your phone, and also can
compose, send and receive multimedia messages, which contain media files such as
pictures, videos and audios.
When you view your messages, they appear as conversations, which means that all
messages to and from a particular person are grouped together.
6.1
New message
1. From your Home screen, touch Messaging icon or find it: Application menu >
Messaging.
2. Touch
.
3. To add recipient(s), touch
, then find and mark the contact name. To add more than
one contact, mark the contact name for the desired recipients. You can also enter the
recipient’s phone number manually.
5. Touch Type text message to enter your message text.
6. If you want to insert a media file, touch
7. To send the message, touch
, and select an attachment.
11
When editing message, press Menu keyError! Reference source not found., some
additional options will be available to you. For example, add subject, and insert smiley.
You can touch the options to do actions.
6.2
Delete message threads
1. From your Home screen, touch Messaging icon or find it: Application menu >
Messaging
2. Touch and hold the message thread.
3. Select the conversations you want to delete.
4. Touch
.
You can also press Menu key and touch Delete all threads to delete all message threads
from the window.
6.3
Forward a message
1. From your Home screen, touch Messaging icon or find it: Application menu >
Messaging.
2. Touch the conversation containing the message you want to forward.
3. Touch and hold the message you want to forward.
4. Touch Forward in the menu that opens.
5. Add recipient(s), touch
, then find and mark the contact name. To add more than one
contact, mark the contact name for the desired recipients. You can also enter the
recipient’s phone number manually.
6. Touch
to send the message.
7
7.1
Web application
Wi-Fi Networks
Wi-Fi is a wireless networking technology that can provide internet access at distance of
up to 100 meters. To use Wi-Fi on your phone, you access a wireless access point, or
“hotspot”. Some hotspots are open and you can simply connect to them. Others are
hidden or implement other security features, so you must configure your phone so it can
connect to them.
TIP: Turn off Wi-Fi when you are not using it, to extend the life of your battery.
 Connect to Wi-Fi Network
1. Touch Launcher icon, and from Application menu, touch Settings.
2. Touch Wi-Fi.
3. Check Wi-Fi to turn it on. The phone scans for available Wi-Fi networks and displays
the names of those it finds. Secured networks are indicated with a Lock icon.
4. Touch a network to connect to it
If the network is secured, you are prompted to enter a password or other credentials (Ask
your network administrator for details)
12
7.2
Browser
Use your web browser to view and navigate web pages, add pages as bookmarks, and
save pages for offline reading. You can open several windows at the same time and
switch among them easily. You can also request the desktop version of a web page if you
don’t want to view the mobile version.
 Open the web browser
From your Home screen, touch Browser icon or find it: Application menu > Browser.

Search and address bar
8
8.1
Multimedia
Camera
Take a photo or record a video with the camera in your phone. You can hold the camera
horizontally or vertically. Share a photo or a video with your friends, or upload your photos
and videos to a web service.
8.2
Gallery
Click Gallery to enter you can view all the pictures and videos in the T-card. The video files
can use the video player.
8.3
Music
The phone comes with a Music player that plays songs, listen to audio book and podcasts
you have stored. It gives you a host of setting options to make your listening experience
interesting.
8.4
Sound Recorder
Click Gallery to enter you can view all the pictures and videos in the T-card. The video files
can use the video player.
8.5
Video player
Play video. Enter the video list, scroll the screen to browse and choose the file you want to
play.
8.6
FM Radio
The phone comes with an in-built FM Radio. You can listen to FM radio stations, and add
them to channel list. You have to plug in an earphone, as the antenna of the FM
13
radio. You can listen to the radio either through an earphone, or through the speaker in
the phone.
9
9.1
Tools
Clock
The clockError! Reference source not found. allows you to view time and date. You can
also add an alarm, set the alarm and turn it on. Then, the alarmError! Reference source
not found. can ring at a specific time you set.
• Add an alarm
1. From your Home screen, touch Launcher icon, then find it: Application menu >
Clock.
2. Touch
.
3. You need set time, ringtone, repeat, vibrate, etc. Then, turn it on.
4. After you finish setting, touch OK. Then the alarmError! Reference source not found.
can ring at a specific time you set.
9.2
Calendar
Enter calendar submenu, the calendar will display on the screen and the current date
marked with the special color background frame.
9.3
Calculator
Keep your calculations on your finger tips with the calculator. Using this applcation allows
you to make calculations. The calculator provides the basic arithmetic functions; addition,
subtraction, multiplication, and division. You can also use an advanced panel.
9.4
Note
Record what you will be doing.
9.5
File manager
You can manage files, including Download, Music, and Received File. Press Add folder
icon to create a new folder or select folders to copy, move and delete.
9.6
Connect to a computer via USB
You can connect your phone to a computer with a USB cable to transfer music, pictures,
and other files between your phone’s SD card and the computer.
You can not share your phone’s data connection and SD card via USB cable at the same
time. If you are using USB tethering, you must turn that off first.
14
10 Settings
10.1 10.1 Network
10.1.1
SIM management
SIM information: Choose SIM card enabled or disabled.
Default: Set up voice call, messaging and data connection use the default SIM card.
General setting: Set the SIM card roaming and contacts & SIM.
10.1.2








To turn on the wifi the can scan the network to browse wap page or other apps;
Wi-Fi: select on or off.
Wi-Fi settings: Set up and management wireless access points, etc.
Wi-Fi Direct settings: Set up and management WLAN Direct.
Tethering & portable hotspot: Will you move data connection through cell phone USB
or as a portable WLAN hot share.
VPN settings: Setup and manage virtual private network.
Mobile networks: Check the mobile data usage, set access point name and network
operators.
GPRS transfer prefer: Will you move data connection through cell phone USB to
share.
10.1.3





Data usage
Measured by your phone,Your carrier’s data usage according may differ;
10.1.5



Bluetooth
Open/close Bluetooth.
Bluetooth settings: Management connection, setting device name and can detect the
sex, etc.
10.1.4

Wi-FI
More
Airplane mode: Disable all wireless connection.
VPN settings: Setup and manage virtual private network.
Tethering & portable hotspot: Will you move data connection through cell phone USB
or as a portable WLAN hot share.
Wi-Fi Direct settings: Set up and management WLAN Direct.
Mobile networks: Check the mobile data usage, set access point name and network
operators.
GPRS transfer prefer: Will you move data connection through cell phone USB to
share.
10.2 My device
10.2.1 Audio profiles



General
Silent
Meeting
15

Outdoor
10.2.2 Display







Brightness: Set the brightness of the phone display
Scenes: to set the Scenes to default or work;
Wallpaper: Set up the wall paper of mobile phones
Theme: to set up the phone’s theme;
Auto-rotate screen: Set up if open automatically rotating screen.
Sleep: Automatic adjustment screen lock the delay time before
Font size: to set the phone’s font size;
10.2.3



Language & input
Language settings: can select language and user dictionary.
Keyboard settings: choose the Android keyboard, Sogou input method and Google
Pinyin input method.
Input method: Choose input method way.
10.2.4 Date & time






Automatic: Use networks offer a time and date.
Set date: Manually edit date.
Select time zone: Manually choose time zone.
Set time: Manual set a time.
Use 24-hour format: set Open/close.
Select date format: Choose the date the format of the show
10.3 Personal
10.3.1 Security
You can configure settings that help secure your phone and its data.
10.3.2 Location






Use wireless network: The use of mobile network in application check position.
Use GPS satellites: Accurate location to street level.
GPS EPO assistance: Use GPS auxiliary material (EPO) to accelerate the GPS
positioning.
EPP settings: View the modified EPO configuration information
A-GPS: Use auxiliary data can accelerate the GPS positioning.
A-GPS: View the modified A-GPS Settings
10.3.3 Backup&Reset





Back up my data: back up app data,WIFI passwords,and other settings to Google
Service;
Backup account: backing up to debug-only private cache
Automatic restore: When reinstalling an app,restore backed up settings and data
DRM reset: Delete all DRM licenses
Factory data reset: Erases all data on phone;
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10.4 More
10.4.1 Storage




SD card: view SD card total space and available space.
Mount SD card: After unloading SD card SD card will not display.
Erase SD card: Remove the SD card all the data.
Internal storage: Display size available space.
10.4.2 Battery

View Battery Condition
10.4.3 Apps




Unknown sources: Setting is allowed to install the electronic market to provide
application.
Manage applications: Management and delete installation applications.
Running services: Check and control the currently running services.
Storage use: Check the application of storage space.
10.4.4
Accessibility
Accessibility: set Open/close.
Power button ends call: Press power key words will end the call, not shut down the
screen.
Quick boot: set Open/close.
10.4.5 About phone





System updates
Status: Check the current state of the mobile phone.
About battery: View power consumption situation
Legal information: check the open source license
About version: Display model.
11 Troubleshooting
If anything unusual occurs while using your Smart Phone, please refer to the following
table.
Frequently
Occurring
Problems
Poor
reception
Cause
Using the Smart Phone in an area
with poor reception such as near
tall buildings or in a basement
where radio waves cannot be
transmitted.
How to Fix
Try to avoid.
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Using the Smart Phone when
the network is busy, such as during
rush hour, when the lines are full
making it impossible to get through.
Echo or noise
Related to the distance from the
base station built by the network.
You can request that the
network
service
provider
provide a service area plan.
Caused by poor network relay, a
regional problem.
Hang up and redial, if the relay
is changed then the line may be
better.
Some calling regions have poor
lines.
Shortening of
the standby
time
Try to avoid.
Standby time is related to the
network system.
Please temporarily turn off your
Smart Phone, as you are
located in an area with poor
reception.
Batteries need to be replaced
Replace the batteries
When you cannot get a signal, the
phone will continue to transmit in
order to find a base station, thereby
expending large amounts of
electricity will cause the standby
time to decrease.
Please move to an area with a
strong signal or temporarily turn
off your Smart Phone.
Unable to turn
on the phone
The battery is empty.
Look at the remaining electricity
or recharge.
SIM
card
malfunction
SIM card is damaged.
Contact your network service
provider.
SIM card is not properly inserted.
Confirm SIM card is properly
inserted.
There is a dirty substance on the
metal surface of the SIM card.
Use a clean cloth to wipe off the
metal contact point of the SIM
card.
Expired SIM card
Contact your network provider.
Outside the GSM service area
Consult your network provider
on the service area.
Poor signal.
Please move to a place with a
better signal and try again.
Unable
to
make a call
Using the call bar function
Cancel the call bar function.
Using the fixed dial function.
Cancel
setting.
Incorrect PIN
number
Consecutively enter the
password three times.
wrong
Contact your network provider.
Unable
charge
The Battery or charger is damaged.
Replace the battery or charger.
Recharging in the environment of
less than -100c or higher than 550c.
Change
the
environment.
Unable
to
connect with
the network
to
the
fixed
call
charging
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Poor contact
Check if the plug is properly
connected
Unable to add
new
phone
book entries
The storage space of the phone
book is full
Delete a portion of the phone
number entries
Unable to set
certain
functions
Your network provider does not
support this function or you have
not applied for it.
Contact your network provider.
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