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other features—security
security
stop 
watch
M
 > 
Office Tools 
> 
Stop Watch
Press 
START
 to start counting 
the time, press 
STOP 
to stop 
counting the time, and press 
RESET
 to reset the stopwatch.
Note: 
After 
Stop Watch
 is 
activated, you can press 
SNAPSHOT
 to keep track of 
elapsed time for later 
reference. After you stop the 
Stop Watch
, view elapsed time 
snapshots by scrolling right or 
left through snapshot 1, 2, 3, 
etc.
feature
feature
SIM PIN
Lock or unlock the SIM card:
M
 > 
Settings 
> 
Security 
> 
SIM PIN
Caution: 
If you enter an 
incorrect PIN code 3 times in 
a row, your SIM card is 
disabled and your phone 
displays 
SIM Blocked
.
phone 
lock
M
 > 
Settings 
> 
Security 
> 
Phone 
Lock
Select to lock the phone right 
now or enable/disable the 
Automatic Lock
.