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ATT MiFi 2372 "Hello World" Recovery with Generic 23x2 Firmware

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  • #1

    ATT MiFi 2372 "Hello World" Recovery with Generic 23x2 Firmware

    I just got an unlocked ATT MiFi 2372, and tried upgrading Bell 5.28 firmware from Novatel website. Then I got only "hello world" page when accessing, 3G don't work.

    The MUU that crashes the devices as follows:
    http://www.novatelwireless.com/conte...d_5.28_pkg.zip

    I searched for several hours for the generic 2372 firmware that is larger in size, then I got to this place:
    http://www.novatelwireless.com/content/files/

    In the MiFi folder, there is a generic 23x2 that I guess can work for both 2372 and 2352.
    20418764_MUU_MiFi23x2_FW5.26.2_ML3.00.57_NvtlGener ic_v1.2_pkg.zip

    Now recovered to the generic UI page of 5.26. No "hello world" pages now.
    Tags: None
  • #2
    working properly?

    Since putting on the generic firmware, I can't connect to modem fully, it says "limited or no connectivity". I'm stumped.

    Thanks for any help you might have.

    Originally posted by MiFiMe View Post
    I just got an unlocked ATT MiFi 2372, and tried upgrading Bell 5.28 firmware from Novatel website. Then I got only "hello world" page when accessing, 3G don't work.

    The MUU that crashes the devices as follows:
    http://www.novatelwireless.com/conte...d_5.28_pkg.zip

    I searched for several hours for the generic 2372 firmware that is larger in size, then I got to this place:
    http://www.novatelwireless.com/content/files/

    In the MiFi folder, there is a generic 23x2 that I guess can work for both 2372 and 2352.
    20418764_MUU_MiFi23x2_FW5.26.2_ML3.00.57_NvtlGener ic_v1.2_pkg.zip

    Now recovered to the generic UI page of 5.26. No "hello world" pages now.

    Comment

    • #3
      Dead modem?

      I was trying to flash with the Generic Firmware listed above on my unlocked ATT branded Mifi 2372 and it failed part way through the process. Now I can't get either the generic or the ATT firmware to load on the device as they both fail stating to Connect the Card.

      Any ideas?

      Thanks

      Comment

      • #4
        The file is no longer available

        I have the exact situation MiFiMe mentioned had but the address http://www.novatelwireless.com/content/files/
        shows file not found. żDo you know how could I get that file?
        Thank you.

        Comment

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