Initial Lock Code
The initial lock code value is determined by your service provider.
For service provider configurations that do not require account activation, a default lock code is set at the factory to a value determined by the service provider. For assistance, contact Sprint (page 27).
Configurations that use the Activation Wizard set the initial lock code to the last four digits of your account phone number whenever a new phone number is activated.
After activation, you can change the lock code (page 50) from the initial value to any
Note:
The security lock code is reset to the last four digits of the phone number whenever an account is activated. This may change a custom value you have set.
Warning Regarding the Lock Code
If you lock the Sprint Mobile Broadband Card and forget the lock code, you will not be able to use the card until you receive assistance from Sprint.
Behavior When the Sprint Mobile Broadband Card Is Locked
When the Sprint Mobile Broadband Card is locked, you can:
⬤Unlock the card (page 49).
⬤Power off the modem (page 40).
When the card is locked, you cannot:
⬤Make data connections (the GO button is unavailable).
⬤Run the Activation Wizard.
Lock the Card
Warning:
If you forget the lock code, you will not be able to use the card until you receive assistance from Sprint.
To lock the Sprint Mobile Broadband Card immediately:
1.End any active connection. (You can lock the card only when Disconnected; page 36.)
2.If Sprint PCS Connection Manager is not expanded, click 
to expand it.
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