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  4. SIM card pin issue for LTE v2 module

SIM card pin issue for LTE v2 module

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  • David SmythD Offline
    David SmythD Offline
    David Smyth
    Contributor
    wrote on last edited by
    #1

    Not a question but posting here in case it helps anyone in future. Spent a reasonable amount of time trying to figure out why I couldn't connect to LTE. The following error kept occurring:

    Mar 03 14:53:57 apq8096 systemd[1]: Starting Modem Initialization...
    Mar 03 14:53:59 apq8096 systemd[1]: Started Modem Initialization.
    Mar 03 14:53:59 apq8096 voxl-modem-start.sh[4674]: VOXL detected...
    Mar 03 14:53:59 apq8096 voxl-modem-start.sh[4674]: Initializing v2 modem...
    Mar 03 14:53:59 apq8096 voxl-modem-start.sh[4674]: Waiting for ttyUSB2...
    Mar 03 14:53:59 apq8096 voxl-modem-start.sh[4674]: ttyUSB2
    Mar 03 14:54:00 apq8096 voxl-modem-start.sh[4674]: Initalizing cellular connection...
    Mar 03 14:54:30 apq8096 voxl-modem-start.sh[4674]: "UIM uninitialized"

    Turns out my SIM has a PIN which needed to be disable (can be done on your phone). Might save someone a bit of time.

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    • tomT Offline
      tomT Offline
      tom
      admin
      wrote on last edited by
      #2

      @David-Smyth Thank you for that info! I’m curious, what kind of SIM card / service are you using?

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      • David SmythD Offline
        David SmythD Offline
        David Smyth
        Contributor
        wrote on last edited by David Smyth
        #3

        I'm based in Ireland, the provider is called GoMo: https://gomo.ie/. PIN is enabled by default (details at https://gomo.ie/joining-getting-started-with-gomo/ under "Activate my SIM"). It's just a regular mobile phone SIM card

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        • Chad SweetC Offline
          Chad SweetC Offline
          Chad Sweet
          ModalAI Team
          wrote on last edited by
          #4

          Thank you very much for sharing!

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