ineeda
February 28, 2026, 11:38pm
1
I’m hoping I can reach someone from Teltonika support to restore the manufacturing information in my RUT240.
I have the same issue as this post here
Hello
I have a problem with RUT240, which has lost its manufacturing information and thus unable to upgrade firmware:
root@Teltonika-RUT240:~# mnf_info -mtnwbv
FFFFFFFFFFFF
000000000000
UNKNOWNXXXXX
0000
4.0.8
Need assistance with restoring mnf_info.
After a factory reset (forgot the admin password) the unit came back broadcasting UNKNOW_000 as the SSID.
Many thanks,
Ben.
Matas
March 2, 2026, 8:54am
3
Hello!
I have sent you a form to fill out, which you will receive in your e-mail inbox that you have registered your account with in the forums. In the Ticket ID field of the form, please enter the ID of this thread, which is 18081 .
Regards,
M.
ineeda
March 2, 2026, 10:41am
4
Hi there Matas,
I received the forum notification in my inbox but no form attachment. Could you send it again please?
Thanks,
Ben.
ineeda
March 2, 2026, 11:53am
6
It eventually turned up. I’ve filled in the form and submitted it.
Matas
March 3, 2026, 12:28pm
7
Hello,
The issue has been resolved by restoring the mnf info via a remote session.
Regards,
M.
system
Closed
March 6, 2026, 12:28am
8
This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.