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

[MiFiMe]

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/content/files/Bell/20419312_MUU_MSM7225_Build_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.:D

[argueb]

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.

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/content/files/Bell/20419312_MUU_MSM7225_Build_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.:D

[eleven121]

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