RUT241 UNKNOW trouble

After many attempts with different firmwares I’ve manage to reach RutOS via an UNKNOW wireless connection which seem to be the only way in. Now with FW RUT2M_R_00.07.08.2 I can access RutOS, but no ports are found and nothing can be configured really.

Internal modem can not be found.
Eth ports can’t be found.
WAN can’t be found.
Serial number is missing in RutOS.
Can’t access device through RMS.

What can I do?

Reset your box one more time using the reset button.
If this doesn’t help, use the Bootloader method.
All described here:

RUT241 Device Recovery Options - Teltonika Networks Wiki

Your device has lost its manufacturing information. In my opinion, this is likely due to an old firmware bug, where in rare conditions, this information gets erased. The new RutOS 7.X firmware requires this information to operate normally. Only a technical support engineer can restore your device remotely.

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Thanks. but I’ve tried everything that the Device Recovery Options has to offer more than once.

So the bug can’t be “undone” in other words, except from Teltonika themselves?

Okay, then it’s really like hrtx said, guys from Teltonika need to take over and restore the device information together with you.

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Hello,

I have sent you a form to fill out. Once completed, I will contact you privately to arrange a remote session where I will restore your device information. Please use “7431” as the ticket ID.

Best Regards,

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I have just had the same problem.

After a lot of dropouts, I decided to factory reset.

Now I see the UNKNOW0000 ap, but cannot log in.

Then please open a separate topic for that.
You will get a dedicated support-URL for your case when you do that.

Mixing issues in one thread is not good.

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