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Kanedaaa

Lanturtle 3g after upgrade to last firmware dosn't detect GSM modem

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I upgraded firmware in lanturtle 3g to the latest version and device dosn't recognice modem device. I had to recover to factory firmware.

There is no /dev/ttyACM* devices with last firmware. Anyone has similar issue?

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9 hours ago, Kanedaaa said:

Anyone has similar issue?

I upgraded fine to V4, modem working well. Some modules are not 100% though, im still looking into some of those when i get time.

I would manually reflash V4 again by following the manual upgrade process mentioned here https://www.hak5.org/gear/lan-turtle/docs

If that does not work then maybe recheck the sim is inserted correctly and all modem pins are aligned and antenna attached etc.

https://packetsquirrel.com/lt3g-sim.webm

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