D-Link DWR-932 User Manual page 21

Section 3 - Configuration
If you don't have a SIM card inserted into the DWR-932, the screen shown to the
right will be displayed. You will need to power off the device, insert a SIM, and
restart the wizard to complete the quick setup process.
If you do have a SIM card inserted, the DWR-932 will initialize it and attempt to
connect to your mobile service provider. If your SIM card has a lock on it, you
will be prompted to enter the PIN code to access it. If it does not have a SIM lock,
you can click Next to continue.
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