Nokia 6650 User Guide - Page 18

Volume control, Keypad lock (keyguard), Access codes, Lock code - unlock

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Page 18 highlights

Leaving applications running in the background increases the demand on battery power and reduces the battery life. ■ Volume control To adjust the earpiece or loudspeaker volume during a call or when listening to an audio file, press the volume keys. To activate or deactivate the loudspeaker during a call, select Loudsp. or Handset. Warning: Do not hold the device near your ear when the loudspeaker is in use, because the volume may be extremely loud. ■ Keypad lock (keyguard) To lock the keypad in the standby mode, press the left selection key and * within 1.5 seconds. To set the device to automatically lock the keypad after a certain time, select > Settings > Phone sett. > General > Security > Phone and SIM card > Keypad autolock period > User defined and the desired time. To unlock the keypad, select Unlock, and press * within 1.5 seconds. When the device or keypad is locked, calls may be possible to the official emergency number programmed into your device. To lock the cover keypad, slide your finger on the the left cover touch key and then the right cover touch key within 1.5 seconds. If you have locked the keypad from the cover display, and your device goes to sleep mode, you first need to press the camera key to activate the cover touch keys. To unlock the cover keypad, slide your finger on Unlock (left cover touch key), and then OK (right cover touch key) within 1.5 seconds. ■ Access codes To set how your device uses the access codes, select General > Security > Phone and SIM card. > Settings > Phone sett. > Lock code The lock code (5 digits) locks your device. The preset code is 12345. To change the code, and set the device to request the code, select > Settings > Phone sett. > General > Security > Phone and SIM card > Lock code. If you forget the code and your device is locked, your device will require service and additional charges may apply. For more information, contact a Nokia Care point or your dealer. When the device or keypad is locked, calls may be possible to the official emergency number programmed into your device. 18 Your device

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18
Your device
Leaving applications running in the background increases the demand on battery power and
reduces the battery life.
■
Volume control
To adjust the earpiece or loudspeaker volume during a call or when listening to an
audio file, press the volume keys. To activate or deactivate the loudspeaker during
a call, select
Loudsp.
or
Handset
.
Warning:
Do not hold the device near your ear when the loudspeaker is in use,
because the volume may be extremely loud.
■
Keypad lock (keyguard)
To lock the keypad in the standby mode, press the left selection key and
*
within
1.5 seconds. To set the device to automatically lock the keypad after a certain
time, select
>
Settings
>
Phone sett.
>
General
>
Security
>
Phone and SIM
card
>
Keypad autolock period
>
User defined
and the desired time.
To unlock the keypad, select
Unlock
, and press
*
within 1.5 seconds.
When the device or keypad is locked, calls may be possible to the official emergency number
programmed into your device.
To lock the cover keypad, slide your finger on the the left cover touch key and then
the right cover touch key within 1.5 seconds. If you have locked the keypad from
the cover display, and your device goes to sleep mode, you first need to press the
camera key to activate the cover touch keys. To unlock the cover keypad, slide
your finger on
Unlock
(left cover touch key), and then
OK
(right cover touch key)
within 1.5 seconds.
■
Access codes
To set how your device uses the access codes, select
>
Settings
>
Phone sett.
>
General
>
Security
>
Phone and SIM card
.
Lock code
The lock code (5 digits) locks your device. The preset code is 12345. To change the
code, and set the device to request the code, select
>
Settings
>
Phone sett.
>
General
>
Security
>
Phone and SIM card
>
Lock code
. If you forget the code and
your device is locked, your device will require service and additional charges may
apply. For more information, contact a Nokia Care point or your dealer.
When the device or keypad is locked, calls may be possible to the official emergency number
programmed into your device.