12
USIM PIN
USIM PIN and locking USIM Card
By locking USIM Card, entry of USIM PIN (code for using USIM Card) to use tablet is
required when powering on tablet. This effectively prohibits unauthorized use by others.
USIM Card becomes locked by enabling USIM PIN.
At time of purchasing USIM Card, USIM PIN is set to "9999" (and can be changed).
Note
USIM PIN entry will be required when working with the USIM PIN or powering on tablet
and USIM Card is locked.
Entering incorrect USIM PIN three consecutive times activates PIN Lock. To cancel,
Personal Unblocking Key (PUK) is required; contact Customer Service.
Entering incorrect PUK ten consecutive times locks USIM Card, disabling tablet. For
recovery, USIM Card must be reissued at a SoftBank Shop (fees apply).
Enabling USIM PIN
When USIM PIN is enabled, a window for entering USIM PIN (code for using USIM Card)
appears to allow tablet use each time tablet is powered on with USIM Card installed.
1
In Home Screen, Settings
→
Advanced settings
→
Security
2
Set up SIM card lock
→
Lock SIM card
3
Enter USIM PIN
→
OK (
)
･
USIM PIN is enabled and USIM Card is locked.
Unlocking USIM Card
1
In SIM card lock settings window, Lock SIM card
→
Enter USIM PIN
→
OK (
)
Operation when powering on tablet
When powering on tablet and USIM Card is locked, window appears for entering USIM PIN.
To use tablet:
1
Enter USIM PIN
→
･
Tablet can be used.
Changing USIM PIN
First lock USIM Card to change USIM PIN. For details, see "Enabling USIM PIN" (→P.
13).
