Usim Pins - SoftBank 930N User Manual

USIM Card
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USIM PINs

There are two security codes for USIM Cards: PIN1 and PIN2.
PIN1
PIN1 is a four- to eight-digit code to prevent unauthorized handset
use by a third party.
Default PIN1 is 9999.
PIN1 can be changed (P. 4-2).
When PIN1 Code Entry Set is set to ON, PIN1 must be entered each time
handset is turned on to be used.
PIN2
PIN2 is required to reset total call cost or to set a maximum limit to call
costs.
Default PIN2 is 9999.
PIN2 can be changed (P. 4-2).
PIN Lock & Cancellation (PUK)
If PIN1 or PIN2 is incorrectly entered three times consecutively, PIN
Lock is activated, limiting handset use to specific functions. Enter
Personal Unblocking Key (PUK1/PUK2) to cancel PIN Lock.
For information on PUK, contact SoftBank Mobile Customer Center,
General Information (P. 15-53).
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Note
If PIN1 is incorrectly entered three times, and then PUK is incorrectly
entered 10 times, USIM Card locks and handset cannot be used.
If PIN2 is incorrectly entered three times, and then PUK is incorrectly
entered 10 times, operations that require PIN2 will become unusable.
Write down your PUK.
To cancel USIM Card lock, contact SoftBank Mobile Customer Center,
General Information (P. 15-53).