Security - Huawei u3100 User Manual

Security

Security
Phone/SIM Card Security Settings
NOTE:
• For certain SIM cards, you need to enter the PIN2 code to use
certain special functions.
• If you enter a wrong PIN code or wrong PIN2 code for three
consecutive attempts, the SIM card is locked. To unlock the
SIM card, enter the PIN Unblocking Key (PUK) code or PUK2
code.
• The PIN code, PIN2 code, PUK code, or PUK2 code is provided
together with the SIM card. For details, consult your service
provider.
• The initial phone password of the phone is 0000.
Select Settings > Advanced settings > Security > Phone and
SIM card.
• Reset your phone to the factory settings.
• Enable or disable the "Phone lock" and "PIN lock".
• Modify the screen password, phone password, and PIN2
code.
• If your SIM card supports the Fixed Dialer Number (FDN)
function, you can set the limit for phone numbers.
Digital Rights Management
Select Settings > Advanced settings > Security > DRM
settings. Enter the correct phone password and press OK key
to confirm, and you can select roaming network or delete all
licenses.
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