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Getting S
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1.4 About the RUIM Card
You can set PIN codes (Personal Identification Number) for RUIM card.
The PIN code is 4 to 8-digit security code to be entered every time the device is
turned on for user verification to prevent any unauthorized use by others.
If your RUIM card is set to require a PIN code, you cannot use voice call, SMS and
the Internet service through CDMA until PIN is entered.
Changing the PIN code
You can change the PIN code to any number. To prevent any unauthorized use by
third parties, change it to your own number. If you improperly enter the PIN code 3
times in a row, further entry is locked automatically (PIN lock), so be sure to keep
a separate note of the numbers you set.
[Note]
• Changing PIN code is allowed only if PIN Lock is enabled and you have completed
PIN Code Verification. You cannot change the PIN code when PIN lock is disabled.
