Locking and Unlocking Your Keypad
You can lock your phone keypad to prevent accidental use. This
feature is useful in situations where an accidental keypress might
inadvertently dial an emergency number or one-touch dial
number (for example, when carrying your phone in a purse or
pocket).
Press
M *
Note: Incoming calls and messages unlock the keypad.
Barring Calls
Call barring lets you restrict outgoing or incoming
calls. You can restrict all calls, calls to international
numbers, or calls while roaming.
Find the Feature
Press
1 keypad keys
+
2 OK (
)
S
3
4 CHANGE (
164
Security
To
lock or unlock your keypad
M
To
enter your call barring password
submit your password
scroll to Outgoing or Incoming calls
+
)
select barring for Outgoing or
Incoming
> Settings > Security
> Call Barring
calls