Settings
61

Change PIN code

Before you can change your PIN code,
you must enable PIN code request.
See“PIN code request”, p. 59.
1. In standby mode, select Menu >
Settings>Security >Access
codes >Change PIN code.
2. Enter the current PIN code,
and select OK.
3. Enter the new PIN code, and select
OK.
4. Enter the new PIN code again,
and select OK.

Voice privacy

Voice privacy is a network service.
See“Network services”, p. viii. If your
wireless service provider or network
operator supports this feature,
the voice privacy feature protects the
privacy of your current phone
conversation from other callers placing
phone calls on your same network.
In standby mode, select Menu >
Settings>Security >Voice privacy >
On or Off.

Personal unblocking key

(PUK) code

The PUK code is used to restore a
blocked PIN code. The PUK code is 8
characters in length and cannot be
changed. The PUK code must be
obtained from your wireless service
provider or network operator.
Important:If you enter an
incorrect PUK code 10 times
in succession, the UIM card is
rejected and can no longer be
used. You must contact your
wireless service provider or
network operator for a new
UIM card.
■Application settings
To change game and application
settings, select Menu>Settings >
App. settings and one of the following:
Application sounds >On —Play sounds
during an application.
Application lights>Application
defined or Default—Play lights during
an application.
Application vibration>On—Vibrate
the phone during an application.
Use of vibration can aggravate injuries.
Do not turn vibration on if you have
any ailment in the bones or joints of
your fingers, hands, wrist, or arms.
■Network
The menu options in your device
depend on your network operator’s
network. Check with your network
operator for more information.
TheNetwork menu enables you to
personalise the way your device
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