Security
126
Locking and Unlocking Your Phone
You can lock your phone manually or set your phone to lock 
automatically whenever you turn it off.
When you try to use a locked phone, it asks you to enter the 
unlock code. A locked phone still rings or vibrates for incoming 
calls or messages, 
but you must unlock it to answer
.
You can make emergency calls on your phone even when it is 
locked. See “Dialing an Emergency Number” on page 34.
Lock Your Phone Manually
Set Your Phone to Lock Automatically
You can set your phone to lock every time you turn it off:
Find the Feature
M > Settings > Security
> Phone Lock > Lock Now
Press To
1
keypad keys enter your four-digit unlock code
2
OK (+) lock the phone
Find the Feature
M > Settings > Security
> Phone Lock
> Automatic Lock > On
Press To
1
keypad keys enter your four-digit unlock code
2
OK (+) set the phone to lock automatically