101
Security
Various codes and passwords are
used to protect the features and
settings of your phone. They are
described in the following sections.
• Phone lock: You can use
a security code to avoid
unauthorized use of the phone.
If you set phone lock to When
Power On, the phone will request
a security code whenever you
turn the phone on. If you set
the phone lock to When SIM
Changed, your phone will request
a security code only when you
change your SIM Card. If you set
the phone lock to Lock Phone
Now, your phone will be locked
immediately.
• PIN Code Request: When the PIN
code request feature is set to ,
you must enter your PIN each
time you turn the phone on.
Consequently, any person who
does not have your PIN cannot
use your phone without your
approval.
Note: Before setting the PIN code
request feature to Off, you must
enter your PIN.
The following options are available:
• : You must enter the PIN each
time when it is required.
• : The phone connects directly
to the network when you switch it
on.