Identifying Hardware Components
Front Components
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3
4
5
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Ref Component Description
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3
1
Mobile Phone
Indicator
RF (Radio
Frequency)
Indicator
Charge/
Notication
Indicator
Flashes in blue to indicate that the phone function is switched on (select models only).
Flashes in blue to indicate that the Bluetooth radio is on.
Flashes in amber to indicate that the Wi-Fi (wireless network) radio is on.
Flashes in purple to indicate that the GPS receiver is on.
If more than one module is switched on, the indicator changes color in a cyclic way.
Glows in amber to indicate that battery charging is in progress.
Glows in green to indicate that the battery is fully charged.
Glows in red to indicate that the battery power is critically low (less than 10%).
Flashes in red to inform you of scheduled appointments, alarms and reminders.
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2
Identifying Hardware Components
Front Components
Ref Component Description
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Earpiece
Touch Screen
Keypad
7
Power Button
Microphone
Serves as the phone earpiece during a call (select models only).
Displays the output of your device and responds to your tapping.
Includes keys for numbers and specific functions. It lights up when a key is pressed. (See the
next section for details.)
Turns on or off your device.
Records voices.
Serves as the mouthpiece during a call (select models only).
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Identifying Hardware Components
Keypad
2
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1
Ref Component Description
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7
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9
1
1
2
Numeric Keys
Alternative
Function Keys
Send Key
Enter numbers (majorly for models with the phone function).
Provide functions as indicated by the orange icons when Fn lock is on. (See also item
later in this table.)
Moves up, down, left and right within the screen or menu.
Goes to the next input field.
Backspaces over one character when in a text input field.
Enters the symbols when in an input field.
Increases the brightness level of the screen. It cycles to the lowest level
after reaching the highest level.
Dials or answers a call (select models only).
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