BLU Quattro 4.5 User Manual
User Manual
For
GSM &WCDMA Mobile Phone
（Model name: Quattro 4.5）
1 / 39
User Manual ................................................................ 1
1 Overview of the phone .............................................. 6
2 Introduction to usage of the phone .......................... 7
2.1 Install and take out the SIM card ......................................... 7
2.1.1 Install the SIM card ................................................... 7
2.2 Switch on and off ................................................................ 9
2.2.1 Switch on .................................................................... 9
2.2.2 Switch off .................................................................... 9
2.2.3 Password lock ........................................................... 9
3 Call functions ............................................................. 9
3.1 Make a voice call ................................................................ 9
3.2 During a voice call ............................................................ 10
3.2.1 Adjust the volume ..................................................... 11
3.2.2 Answer a new call .................................................... 1 1
3.2.3 Connect two calls at the same time ....................... 11
3.2.4 Conference call ....................................................... 12
3.3 Emergency call .................................................................. 13
3.4 During a video call ............................................................ 13
4 Contacts .................................................................... 14
4.1 Contacts of the phone ........................................................ 15
4.2 Contacts of the SIM Card .................................................. 16
5Text messages and multimedia messages ................ 16
5.1 Create and send a short message (SMS) ............................ 17
5.2 Create and send a multimedia message (MMS) ................ 17
5.3 Message setup: .................................................................. 18
6 Settings ..................................................................... 18
6.1 Wireless & networks ......................................................... 19
6.1.1 Airplane mode.......................................................... 19
6.1.2 WLAN and Settings ................................................ 19
6.1.3 Bluetooth and settings ............................................ 19
6.1.4 Virtual private network settings ............................. 19
6.1.5 Mobile networks ...................................................... 19
6.2 Call settings ....................................................................... 20
6.2.1 Fixed dialling ............................................................ 20
6.2.2 Video call .................................................................. 20
6.2.3 Voice mail ................................................................. 20
6.3 Sound and display (ringer mode) ...................................... 21
6.3.1 Start ringer mode .................................................... 21
6.3.2 Customized ringer mode ........................................ 21
6.4 Location and security ........................................................ 22
6.4.1 My location ............................................................... 22
6.4.2 Screen unlock picture ............................................. 22
6.4.3 SIM card locking ...................................................... 22
6.4.4 Password ................................................................. 23
6.4.5 Credential storage .................................................. 23
6.5 Applications ...................................................................... 23
6.6 Account & Sync ................................................................ 24
6.6.1 General sync settings ............................................. 24
6.6.2 Account management ............................................. 24
6.8 SD Card and Memory of the Phone .................................. 24
6.8.1 SD Card ................................................................. 24
6.8.2 Memory of the phone ............................................. 24
6.9 Search ................................................................................ 24
6.9.1 Web page search .................................................... 24
6.9.2 Rapid search box .................................................... 25
6.10 Date and Time ................................................................. 25
6.11 About the phone .............................................................. 25
7 Ringer mode ............................................................. 25
7.1 Start ringer mode ........................................................ 25
7.2 Customized ringer mode ........................................... 26
8 Browser .................................................................... 27
8.1 Start the browser................................................................ 27
8.2 Open a web page ............................................................... 27
8.3 Basic functions of the browser .......................................... 27
8.3.1 Create a new window ............................................. 27
8.3.2 Bookmark ................................................................. 28
8.3.3 Window ..................................................................... 28
8.3.4 Forward .................................................................... 28
8.3.5 Backward ................................................................. 28
8.3.6 More .......................................................................... 28
9 Applications .............................................................. 29
9.1 Photo camera and video camera ........................................ 29
9.1.1 Photo camera .......................................................... 29
9.1.2 Video camera .......................................................... 30
9.2 Image library ..................................................................... 30
9.3 Music ................................................................................. 31
9.3.1 Music play ................................................................ 31
9.4 Video ................................................................................. 31
9.5 Voice recorder ................................................................... 32
9.6 Clock ................................................................................. 33
9.6.1 Alarm settings .......................................................... 33
9.6.2 World time ................................................................ 33
9.6.3 Stopwatch................................................................. 33
9.6.4 Countdown ............................................................... 34
10 Connection ............................................................. 34
10.1 USB mode ....................................................................... 34
10.2 Access to Internet via GPRS............................................ 34
1 Overview of the phone
2 Introduction to usage of the
phone
2.1 Install and take out the SIM card
Please firstly install the SIM card before using your phone
and read through the note below when using the SIM card.
Note:
Please keep the SIM card out of the reach of children.
The SIM card and its exposed electrode are easy to be
damaged due to scratching or bending. Please be
cautious when carrying, installing the taking out the
SIM card.
2.1.1 Install the SIM card
To insert SIM card(s):
1. Switch off the mobile phone and remove the rear
cover and battery. Put the SIM card tray out as the
step one .
2. Insert the SIM card correctly in the card tray as step
second .
3. Finally insert the SIM card tray back to the mobile
phone , and then insert the battery and replace the rear
cover of the mobile phone.
2.2 Switch on and off
2.2.1 Switch on
Please confirm the SIM card has been properly inserted into
the phone.
When the phone is off, press the ON/OFF key to switch on
the phone which then enters into standby state.
2.2.2 Switch off
In standby mode, a long press on ON/OFF key will call up
the options menu. Select OFF in the menu and “Confirm” in
the pop-up OFF prompt to switch off the phone.
2.2.3 Password lock
To switch on the phone, if you set the screen unlock picture,
PIN code lock to ON, you are required to input the
corresponding password for unlocking each time. See
“Location and security setup” for the details of locking of the
password locks, password revision and other functions.
3 Call functions
3.1 Make a voice call
Several dialing modes are available for this phone: direct
dialing, making a call from call log, from contact list and from
SIM card.
Direct dialing: click the Dial icon in standby interface to enter
into the analog keyboard interface and directly dial the
number;
Make a call from call log: click the Dial icon in standby
interface to enter into the analog keyboard interface, go into
the call log from the tab, and select the number from the call
log for dialing;
Make a call from contact list: go into the contact list from the
main menu or dialing interface, and select the number for
dialing;
Make a call from SIM card: in analog keyboard interface,
click the number keys and then #, the number in the
corresponding location of the SIM card will automatically
show up and can be dialed directly;
3.2 During a voice call
During a voice call, press the shortcut button on the screen
to complete the following functions:
Mute: close the calling volume at the moment, now you can
hear the person you are talking to, but he/she can not hear
you.
Dialing keyboard: enter into the dialing keyboard interface;
Handfree: after switching to handfree mode, the current
calling voice is played on the loudspeaker;
Add a call: make a second call at the same time; After
inputting the corresponding number, press Dial Key to make
a call;
Waiting: hold the current call, at this time, both sides cannot
hear each other;
Bluetooth: after the Bluetooth earphone is connected,
switching to Bluetooth earphone during a call is allowed;
Hang-up: end a call.
3.2.1 Adjust the volume
During a call, press the Upper Direction Key or Lower
Direction Key on the side to turn up or down the volume of
the receiver.
3.2.2 Answer a new call
If the call waiting function of your phone is enabled and there
is a new call during a call, a prompt interface indicating the
new call will show on your phone. You can make the Answer
Key slide rightward to answer the new phone while the
previous call will be held; if you do not want to ans wer the
new call, you can click Refuse Key to hang up the call by
leftward sliding.
3.2.3 Connect two calls at the same time
After two calls are connected, press the shortcut button on
the screen to realize the following functions:
Exchange: activate/hold the current call, both sides cannot
hear each other during holding;
Hang up: end the current call;
Mute: close the calling volume at the moment;
Dialing keyboard: enter into the dialing keyboard interface;
Handfree: after switching to handfree mode, the current
calling voice is played on the loudspeaker;
Merge calls: with this function, it is possible to make a
conference call with several persons and make a separated
call with a designated participant;
Bluetooth: after the Bluetooth earphone is connected,
switching to Bluetooth earphone during a call is allowed.
3.2.4 Conference call
During a conference call, press the shortcut button on the
screen to realize the following functions:
Waiting: hold the current call, the participants of the
conference call cannot hear each other at this time;
Mute: close the calling volume at the moment;
Dialling keyboard: enter into the dialling keyboard interface;
Hands free: after switching to hands free mode, the current
calling voice is played on the loudspeaker;
Add a call: make a new call or dial an extension;
Management: view the list of the conference members;
Bluetooth: after the Bluetooth earphone is connected,
switching to Bluetooth earphone during a call is allowed;
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