LG U8500 User Manual page 231

1. Select 'PIN Code Request' item from the list, and
press [Select]. Then a window allowing you to
select 'On' or 'Off' appears.
- Select 'On'/'Off' from the list, press [Select], and
input the current PIN code to set the PIN
request. If 'PIN Code Request' is already
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 SIM
card will be blocked and must be replaced.
Press the C key in the PIN code input window to
return to the previous step.
Call barring
(Menu 9.7.3)
Call barring menus for All calls, Video, Voice are
provided.
However, available menus are determined by the SIM
supporting CPHS.
The menu consists of All calls, Video, Voice. The All
calls menu provides menus to barring all calls and the
Video menu provides menus to barring video calls.
the Voice menu provides menus to barring voice calls.
The All call,Video and Voice menus have the following
submenus.
If you select All calls, Outgoing calls, International
calls, International except home country, Incoming
calls, and Incoming calls when abroad submenus.
menu list appears.
The Call barring menu consists of Outgoing calls,
International calls, International except home country,
Incoming calls, and Incoming calls when abroad
submenus. However, the menus available depend on
whether the SIM suppors CPHS. The Outgoing calls
menu bars dialing outgoing calls, the International
calls menu bars dialing outgoing international calls,
the International except home country menu bars
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