Hello everyone, I need to upgrade the firmware of the R11e-LTE module inside my LHG R device I need to do it manually and without internet connection. Is there a repo for the Mikrotik LTE firmware download ? On router os I can see the firmware-file option with the firmware-upgrade command. I imagine I only need to download the firmware and upload it inside the memory and then proceed with the upgrade command. Can someone tell me where I can donwload such firmware ? Many thanks
If you need update manually, contact directly with MikroTik support opening a ticket and they probably will provide to you the firmware, tools and instructions to do the process.
You need and mini PCI-e to USB adapter to do that. Something like this:

From RouterOS only you can update with an online connection from own LTE interface.
Regards.
I had similar issues, and was told:
Unfortunately, there is no linux tool that I can share. The only option is FW FOTA upgrade, but from the previous investigation, it seems that the radio seems to be faulty as it does not pick up any signal at all. I apologize for the inconvenience.
If this is not the case for you @krafg - can you help with what you asked them for? Thank you!