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1
-20
USIM C
a
rd
Get
ti
n
g
St
a
rted
1
USIM PINs
There are two security co
d
es for USIM Car
d
s: PIN1 an
d
PIN2.
PIN1
PIN1 is a four- to eight-
d
igit co
d
e to prevent unauthorize
d
han
d
set
use
b
y a thir
d
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 require
d
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 entere
d
three times consecutively, PIN
Lock is activate
d
, limiting han
d
set use to specific functions. Enter
Personal Un
b
locking Key (PUK1/PUK2) to cancel PIN Lock.
●
For information on PUK, contact SoftBank Mobile Customer Center,
General Information (P. 15-57).
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. 15-57).