LG U880 User Guide - Page 52

Security, PIN code request, Handset lock, Change codes - unlock code

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Settings a Username: User name a Password: Password a APN: APN information of the service provider To modify these settings please call 3 Customer Service. Security You can set a PIN code. When it is activated, a window asking you to enter the PIN code appears when you turn on the handset so as to prevent unauthorized use of the handset. PIN code request You can activate a PIN (Personal Identification Numeric). 1. Select PIN code request from the security menu and press the key. 2. Configure this item to On or Off. If it is On, a PIN code will be required whenever the handset is turned on. 3. Input the current PIN code and press the key. 4. Entering an incorrect PIN code 3 times in the PIN code input window invalidates the PIN code. In this case, the PUK code must be entered in order to reset the PIN code. 5. The maximum number of attempts at PUK code input permitted is 10. Entering an incorrect PUK code 10 times will restrict use of the handset. In this case, ask 3 Customer Service to unlock your handset. Press the Back key in the PIN code input window to return to the previous step. Handset lock You can use security code to avoid unauthorized use of your handset. When you switch on your handset, your handset will request security code always if you set phone lock to "Power on". You can select the menu from When switching on, If USIM changed, Immediate, and None. Change codes You can change PIN, PIN2 and the security code. 50

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50
Settings
a
Username:
User name
a
Password:
Password
a
APN:
APN information of the service provider
To modify these settings please call 3 Customer
Service.
Security
You can set a PIN code. When it is activated, a
window asking you to enter the PIN code
appears when you turn on the handset so as to
prevent unauthorized use of the handset.
PIN code request
You can activate a PIN (Personal Identification
Numeric).
1. Select PIN code request from the security
menu and press the
key.
2. Configure this item to On or Off. If it is On, a
PIN code will be required whenever the
handset is turned on.
3. Input the current PIN code and press the
key.
4. Entering an incorrect PIN code 3 times in the
PIN code input window invalidates the PIN
code. In this case, the PUK code must be
entered in order to reset the PIN code.
5. The maximum number of attempts at PUK
code input permitted is 10. Entering an
incorrect PUK code 10 times will restrict use
of the handset. In this case, ask 3 Customer
Service to unlock your handset.
Press the Back key in the PIN code input
window to return to the previous step.
Handset lock
You can use security code to avoid
unauthorized use of your handset.
When you switch on your handset, your
handset will request security code always if you
set phone lock to “Power on”.
You can select the menu from
When switching
on
,
If USIM changed
,
Immediate
, and
None
.
Change codes
You can change PIN, PIN2 and the security
code.