Nokia N72

Page 11
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 GPRS or EDGE packet data connection is available.
 GPRS or EDGE packet data connection is active. 
 GPRS or EDGE packet data connection is on hold.
 Bluetooth connectivity is on.
 Data is being transmitted using Bluetooth connectivity.
 USB connection is active.
 An e-mail that has been read is waiting for you to retrieve to your device.
 An e-mail that has not been read is waiting for you to retrieve to your device.
Keypad lock (keyguard)
Use the keypad lock to prevent the keys from being accidentally pressed.
To lock: In the standby mode, press 
, then 
. When the keys are locked, 
 is shown on 
the display.
To unlock: Press 
, then 
.
When the keypad lock is on, calls may be possible to the official emergency number programmed 
into your device. 
Opening the camera lens cover deactivates the keypad lock, if it is on. Closing the camera lens 
cover returns the device to the previous mode, and keypad lock is reactivated, if it was on.
To turn on the display light when the keypad lock is on, press 
.