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Note
Forcible insertion/removal may damage USIM Card or handset.
Do not touch or scratch the IC chip. A dirty IC chip may cause read
errors. Do not allow USIM Card to come into contact with battery
terminals.
USIM PINs
USIM Card has two 4- to 8-digit PIN Codes:
PIN1 Code
Use PIN1 to prevent unauthorized use.
It is set to 9999 by default
PIN1 can be changed (P.13-3).
Set handset to require PIN1 entry at power on to prevent unauthorized
use (P.13-2).
PIN2 Code
PIN2 provides personal authentication for online services.
It is set to 9999 by default
PIN2 can be changed (P.13-3).
PUK Code
Entering an incorrect PIN three consecutive times activates PIN Lock.
Enter PUK (Personal Unblocking Key) Code to cancel PIN Lock.
For details about PUK Code, contact SoftBank Customer Service
(P.16-19).
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Troubleshooting
