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Enabling USIM PIN
When PIN (a code for USIM Card) is enabled, PIN entry is
required for handset use each time handset is powered on
with USIM Card installed.
Settings Lock/Security Security PIN
Certification
Screen for entering PIN appears.
Lock SIM card Enter PIN (OK) ( )
PIN is enabled and USIM Card is locked.
Disabling USIM Card Lock
In screen for entering PIN, Lock SIM card Enter
PIN (OK) ( )
Operation at Power On
When USIM card lock is enabled, PIN entry window appears
each time handset is powered on. To use handset:
Enter PIN (Accept)
Handset is usable.
Changing USIM PIN
Lock USIM Card to change PIN. See "Enabling USIM PIN" for
details.
Settings Lock/Security Security PIN
Certification
USIM card lock settings open.
Change PIN code Enter current PIN (OK)
Enter new PIN (OK) Re-enter new PIN
(OK)
PIN is changed.