Troubleshooting; Pin - SoftBank 730SC Manual

PIN

USIM Card features 2 security codes: PIN and PIN2.
PIN
Use PIN (4- to 8-digit) to prevent unauthorized use
of 730SC by others.
Modify PIN (fP.8-2).
●
When PIN lock is activated, PIN entry is required each
●
time 730SC is turned on or whenever USIM Card is
re-inserted (fP.8-2).
PIN2
PIN2 (4- to 8-digit) is required for Reset Call Cost
or Edit Cost Limit, etc.
Modify PIN2 (fP.8-2).
●
Canceling PIN Lock (PUK/PUK2
Code)
Incorrectly entering PIN or PIN2 three consecutive
times activates PIN Lock and limits 730SC function
access. Enter PUK (PIN Unlocking Key) Code to
cancel PIN Lock.
For more information, contact Customer Service
(fP.11-22).
11
11-6
Note
Entering PUK or PUK2 incorrectly ten
●
consecutive times locks USIM Card and
deactivates 730SC. Take a note of PUK and
PUK2.
A locked USIM Card cannot be unlocked.
●
Contact Customer Service (fP.11-22).

Troubleshooting

■ 730SC does not turn on
" Is battery empty?
# Replace or charge battery.
" Is battery installed in 730SC?
# Install battery correctly.
■ When power is turned on, PIN
entry window appears
" Is PIN certification set to On?
# If PIN certification is On, enter PIN.
■ When power is turned on, USIM
password entry window appears
" Is USIM lock set to On?
# If USIM lock is On, enter USIM
password.