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13. Security
Your phone is equipped with a versatile security system that prevents the
unauthorized use of the phone.
You cannot activate or use certain phone features without having first successfully
entered your phone’s security code.
When entering our security code, a * appears on the screen each time you press a
number key. This prevents others from seeing your code.
If you incorrectly enter a security code five times in a row, your phone won’t accept
any entries for the next 5 minutes. However, if you realize that you’ve entered the
code incorrectly before pressing
O K
, you can use
C L E A R
to erase the code, digit by
digit, beginning with the last digit.
When this guide describes an action that requires the entry of your security code,
each step necessary to this action is provided.
13.1 Lock the keypad
When you lock the keypad, you prevent accidental key
presses
•
for example, when your phone is in a pocket or
purse. This feature is called keyguard.
13.1.1
Active keyguard
There are three different ways to activate the keyguard:
At the Start screen:
Press
M E N U
0
(
Κεψγυαρδ
).
13.1.2
Deactivate keyguard
1
Press
U N L O C K
.
2
Press
.
13.2 Restrict calls
You can restrict incoming and outgoing calls. To restrict outgoing calls, you create a
list of restrictions and apply the appropriate restriction.
Before you define restrictions for outgoing calls, only one restriction option is
available:
13.2.1
Restrict incoming calls
To restrict incoming calls:
