Usim Card - SoftBank 830T Manual

USIM Card

Handling USIM Card
Universal Subscriber Identity Module (USIM) Card
is an IC card containing customer and
authentication information, including handset
number, and limited storage for Phone Book
entries and SMS messages. USIM Card must be
inserted to use handset and Network services
(calling, messaging, Web, etc.). Turn handset off
before inserting/removing USIM Card.
•
Save SMS messages and Phone Book entries on
USIM Card (pages 4-19, 13-35).
•
Insert USIM Card into compatible SoftBank
handsets to access files.
•
Do not insert USIM Card into any other IC card
device. SoftBank is not liable for any resulting
damages.
•
Keep the IC chip clean.
•
Use a dry, soft cloth to clean USIM Card.
•
Do not attach labels to USIM Card. Doing so
may damage handset.
•
For details on USIM Card, refer to the
instruction manual provided with USIM Card.
IC IC
14
14-2
•
USIM Cards are the property of SoftBank.
•
USIM Cards will be reissued for a fee if lost
or damaged.
•
Return USIM Cards to SoftBank upon
subscription termination.
•
Returned USIM Cards are recycled.
•
USIM Card specifications may change
without prior notice. Preinstalled S! Appli
may become unavailable if a different USIM
Card is inserted.
•
Back up USIM Card information. SoftBank is
not liable for lost information.
•
If your USIM Card or handset (with USIM
Card inserted) is lost or stolen, suspend your
service immediately. For details, contact your
nearest SoftBank Shop or SoftBank General
Information (page 14-48).
USIM Codes (PIN/PIN2)
For security, USIM Card has two security codes:
PIN and PIN2. Do not forget these codes and do
not reveal them to others.
•
PIN and PIN2 can be changed (page 11-5).
•
The default setting is 9999 for both PIN and
PIN2.
PIN
This is a four to eight digit security code to prevent
others from using your handset. When PIN
Settings is set to ON, PIN entry is required each
time handset is turned on.
PIN2
This is a four to eight digit security code required
for changing data stored on USIM Card, such as
resetting Call Time&Cost.
PIN Lock & PUK Codes
PIN Lock or PIN2 Lock is activated when PIN or
PIN2 is incorrectly entered three times. PUK
(Personal Unblocking Key) codes are required to
cancel PIN Lock and PIN2 Lock. To obtain PUK and
PUK2, contact SoftBank General Information (page
14-48).