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gguli's avatar
gguli
Follower
Aug 05, 2024

LM1200 Firmware update by file fails

I try to update LM1200 firmware without the internet connection, by manually uploading the file.

 

I downloaded both US and Europe versions from https://kb.netgear.com/000064616/LM1200-LTE-Upgrade-Package-Retail-Australia-Europe-and-US, unarchived it and uploaded the spk files.

 

However, after little wait I'm shown the following message

 

Firmware update failed

Invalid update file. The package is not supported.

 

Is something wrong with the firmware files? Can you help please? thank you

 

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