LG tu500 User Manual page 82

enabled/disabled, an "Already activated"/
"Already cancelled" message will be displayed.
2. 3 incorrect PIN code entries in the PIN code input
window would invalidate the PIN code. In this case,
you have to input the PUK (PIN Unblock Key)
code to configure the PIN code again.
3. The maximum allowed number of attempts of PUK
input is 10 times. ATTENTION: after having
entered 10 times an incorrect PUK code, the
USIM card will be blocked and must be replaced.
Press the C key in the PIN code input window to
return to the previous step.
Change Codes
(Menu 9.6.3)
You can change the Security Code, PIN and PIN2
codes.
Security code
The security code is used to change the mobile
phone password. The maximum allowed number of
attempts of security code input is not limited like
PIN and PIN2.
PIN code
PIN is the abbreviation of Personal Identification
Number, and is used to restrict the use of an
unauthenticated user.
PIN code change procedure
1. Select 'PIN code' from the 'Change password' list
and then press [OK].
2. Input the current PIN code, and press [OK].
3. Input the new PIN code, and press [OK].
4. Input the new PIN code once again, and press
[OK].
- If the PIN code is different from that of step 3,
the procedure is restarted from step 3.
5. When the PIN code is properly changed, a "PIN
changed" message is displayed. With an incorrect
PIN code input in step 2, the procedure is
restarted from step 2, and the remaining allowed
number of input attempts is decreased by 1.
6. Press the C key in the PIN code input window to
return to the previous step.
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