Open devmgmt.msc and look under:
You have exhausted all steps. The modem refuses all commands. Device Manager shows "Error Code 10" or "Device cannot start." It's time to replace the DW series card.
DMBM will report "Not Communicating" if the SIM is invalid or PIN-locked, even though the modem is alive.
Perform these basic diagnostics before diving into advanced terminal commands.
Open devmgmt.msc and look under:
You have exhausted all steps. The modem refuses all commands. Device Manager shows "Error Code 10" or "Device cannot start." It's time to replace the DW series card. dell mobile broadband manager not communicating
DMBM will report "Not Communicating" if the SIM is invalid or PIN-locked, even though the modem is alive. Open devmgmt
Perform these basic diagnostics before diving into advanced terminal commands. dell mobile broadband manager not communicating
