Asus M303 Installation guide
ASUS M303ASUS M303
ASUS M303ASUS M303
ASUS M303
2 BASIC INFORMATION2 BASIC INFORMATION
2 BASIC INFORMATION2 BASIC INFORMATION
2 BASIC INFORMATION
Chapter summaryChapter summary
Chapter summaryChapter summary
Chapter summary
Phone layout ..................................................................................... 11
Function keys .................................................................................... 13
Multi-color LED indicator ................................................................... 14
Subscriber Identity Module (SIM) card .............................................. 15
Battery .............................................................................................. 17
Battery power levels .................................................................. 17
Installing and removing the battery ........................................... 18
Charging the battery.................................................................. 20
Signal strength .................................................................................. 22
LCD displays ...................................................................................... 22
Camera .............................................................................................. 23
Switching the phone ON or OFF ........................................................ 24
Phone layout
AntennaAntenna
AntennaAntenna
Antenna
CameraCamera
CameraCamera
Camera
FlashFlash
FlashFlash
Flash
External displayExternal display
External displayExternal display
External display
Cover and built-inCover and built-in
Cover and built-inCover and built-in
Cover and built-in
battery*battery*
battery*battery*
battery*
Back cover latchBack cover latch
Back cover latchBack cover latch
Back cover latch
Strap holderStrap holder
Strap holderStrap holder
Strap holder
MP3 controlsMP3 controls
MP3 controlsMP3 controls
MP3 controls
Front ViewFront View
Front ViewFront View
Front View Back ViewBack View
Back ViewBack View
Back View
* The battery comes uninstalled on your mobile phone. Refer to the battery
installation section for instructions on how to install the battery.
LED indicatorLED indicator
LED indicatorLED indicator
LED indicator
SpeakerSpeaker
SpeakerSpeaker
Speaker
Power adaptor/Power adaptor/
Power adaptor/Power adaptor/
Power adaptor/
USB socketUSB socket
USB socketUSB socket
USB socket
Side View (Left)Side View (Left)
Side View (Left)Side View (Left)
Side View (Left)
Phone layout
Camera/VoiceCamera/Voice
Camera/VoiceCamera/Voice
Camera/Voice
dial buttondial button
dial buttondial button
dial button
Volume up buttonVolume up button
Volume up buttonVolume up button
Volume up button
Volume down buttonVolume down button
Volume down buttonVolume down button
Volume down button
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EarpieceEarpiece
EarpieceEarpiece
Earpiece
Main displayMain display
Main displayMain display
Main display
Navigation/Navigation/
Navigation/Navigation/
Navigation/
Quicklaunch keysQuicklaunch keys
Quicklaunch keysQuicklaunch keys
Quicklaunch keys
AlphanumericAlphanumeric
AlphanumericAlphanumeric
Alphanumeric
keyskeys
keyskeys
keys
MicrophoneMicrophone
MicrophoneMicrophone
Microphone
Soft key (left)Soft key (left)
Soft key (left)Soft key (left)
Soft key (left)
Call keyCall key
Call keyCall key
Call key
Flip topFlip top
Flip topFlip top
Flip top
Soft keySoft key
Soft keySoft key
Soft key
(right)(right)
(right)(right)
(right)
On/Off/EndOn/Off/End
On/Off/EndOn/Off/End
On/Off/End
callcall
callcall
call keykey
keykey
key
Front View (Open flip top)Front View (Open flip top)
Front View (Open flip top)Front View (Open flip top)
Front View (Open flip top)
HeadphoneHeadphone
HeadphoneHeadphone
Headphone
JackJack
JackJack
Jack
MiniSD Card Slot
Side View (Right)Side View (Right)
Side View (Right)Side View (Right)
Side View (Right)
Function keys
When the phone is in idle mode, you can press the following function keys to launch some of
the most common phone functions.
Displays the phone book when in idle
mode; performs various functions
depending on the menu level and
screen display
Ends a call; turns the phone ON or OFF
Enters numbers, alphanumeric
characters, and symbols
Launches the phone menu; performs
various functions depending on the
menu level and screen display
Displays the SMS/MMS inbox
Displays the Fun menuDisplays the Camera menu
Answers a call; displays dialed numbers
Puts the phone in active mode;
selects an option; enters data; long
press to launch WAP; shows the
wallpaper in full screen mode
Displays your shortcuts
Press once to launch the camera. Long press to launch the voice command function.
Press this button to decrease the ring tone volume.
Side keysSide keys
Side keysSide keys
Side keys
Press this button to increase the ring tone volume.
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Multi-color LED indicator
The phone comes with a multi-color LED located below the external display. This LED displays
the phone, message, or call status in four different color indications.
LED indicatorLED indicator
LED indicatorLED indicator
LED indicator
Aside from the four-color LED indicator, seven colors are available for caller
identification. You may assign a specific LED color to a phone book entry. See Chapter 9
“Organizing your stuff” for details.
ColorColor
ColorColor
Color StatusStatus
StatusStatus
Status
Purple (flashing) Default (Idle)
Red Battery is charging
Red (flashing) Battery low warning
Green Battery is fully charged
Green (flashing) Missed call
New SMS/MMS message
Subscriber Identity Module (SIM) card
The phone operator provides you with a Subscriber Identity Module (SIM) card that stores your
mobile phone number, phone book entries, SMS/MMS messages, graphics, etc. Install the SIM
card before you install the battery.
The SIM card usually comes embedded on a plastic card. Read the SIM card documentation
before removing the SIM card. Remove any rough edges on the SIM card before you install
it to the phone.
To install the SIM card:
1. Lift the SIM card case.
BB
BB
B
AA
AA
A
11
11
122
22
2
2. Slide the SIM card in the grooves on the
underside of the case.
The metallic side should face down (A). The
notched edge should be at the top (B).
3. Close the SIM card case.
To remove or replace a SIM card:
1. If a battery is installed, first remove the it
according to the instructions in the battery
section which follows.
2. Place your finger on the notched side of
the SIM card and push the SIM card and
case upwards.
3. Carefully pull the SIM card out from the SIM
card slot. Set the SIM card aside.
4. Replace the SIM card according to the
instructions in the previous section.
• Keep SIM cards out of children’s reach.
• Be careful when handling, inserting, or removing a SIM card to avoid damaging its
contacts.
Battery power levelsBattery power levels
Battery power levelsBattery power levels
Battery power levels
The battery icon on both displays helps you
keep track of the remaining battery power, so
you will know when to charge the battery.
Take note of the battery icon indicating the
battery power levels.
Icon IndicationIcon Indication
Icon IndicationIcon Indication
Icon Indication
Battery is 55% to 100% full
Battery is 25% to 55% full
Battery is 10% to 25% full
Battery is 0% to 10% full
Battery has low power.
Charging is needed.
Battery
A rechargable Lithium-Ion battery powers your mobile phone. The battery is built into the
back cover. Make sure that the battery is fully charged before using the phone for the first
time. Initial battery charging may take about eight (8) hours. You can charge the battery
when the phone is either on or off.
A battery icon on the main and external displays indicates the battery power level. Refer to
the table below for battery icon indications.
Dispose of old or defective batteries properly.
Removing and installing the batteryRemoving and installing the battery
Removing and installing the batteryRemoving and installing the battery
Removing and installing the battery
Follow these instructions to install the battery to the mobile phone.
To remove the back cover and built-in battery:
1. To remove the back cover, push the back
cover latch forward with your thumb (A).
2. Continue to hold the latch forward and
place one finger in the notch under the
latch (B).
3. Lift the cover upwards.
AA
AA
A
BB
BB
B
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