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by anonymous

Dear Teltonika Team

I am unable to up grade TRB 145 firmware from R00.01.06.1 to TRB1451_R_00.02.03.2_LEGACY.bin. I followed the given instruction at  https://wiki.teltonika-networks.com/view/TRB145_Legacy_FW_Upgrade_Instructions but still the error " this file is not valid"

also I tried to edit the TRB1451_R_00.02.03.2_LEGACY.bin with notepad++ and update the SHA1 ( copy from other suggestion on this portal. Kindly help me with upgrade to latest firmware. I also confirm its product code is TRB145-1 and right lehacy.bin file used.

Thanks

1 Answer

–1 vote
by anonymous

Hello,

Could you try performing firmware update via SSH? First you would need to upload the firmware to the TRB device via scp/WinSCP, as instructed here to /tmp directory within the router.

Then you would need to login to the router over a terminal or some SSH client depending on your operating system, or use CLI in the router's WebUI. For instructions, please refer here.

Next, execute the command:

  • sysup -V /tmp/TRB1451_R_00.02.03.2_LEGACY.bin

Please post the output, if the procedure fails.

Also, execute another command and post the result:

  • uci show mnf_info

Best regards,

by anonymous

Hi Thanks for your advised.

I tried following this and below is screenshot for your reference and further advices to fix this.

looking forward your support.

Thanks

by anonymous

I would like you to attach a troubleshoot file to your question. To generate the file, access router's WebUI, go to System -> Administration -> Troubleshoot section and download troubleshoot file from there. The logs in the file might provide more insight into the issue.

Attached files are private and visible only to Teltonika Moderators.

Best regards,

by anonymous

Please find attached troubleshoot file for your reference 

Kindly help to resolve the issue.https://community.teltonika-networks.com/?qa=blob&qa_blobid=7280203954566194848

Thanks

by anonymous
Would it be possible to arrange a remote via AnyDesk to solve the issue of firmware update? I would need access to to your device over SSH.
by anonymous

HI