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Forum Discussion

Aspirant

Oct 07, 2021

LM1200 4G LTE Modem Firmware Update Download

Hi all, I recently purchased an LM1200 modem. The device came with an older firmware version that doesn't yet have the WAN port enabled. I'm having some issues getting my LTE connection to work and w...

NETGEAR Expert

Dec 14, 2021

Compound93 wrote:

Hi, I tried updating my LM1200 through the software update button, but each time it gives me an error and says to try again later. I have factory reset it and turned it off and left it off for about 30 minutes in case it needed a minute to rest. Any advice on what to do from here?

Please let me know your device's SKU. I will send you the upgrade package.

Thanks

John

Aspirant

Jan 05, 2022

JohnPeng : I also need the current firmware file for a LM1200-100NAS, but for a very odd reason. I'm doing initial setup with it with my Verizon SIM card, and if I have the SIM card in it looks like the router only operates in IPv6 mode and I can't get to modem control panel even using the IPv6 gateway address. If I don't have the SIM card in the router operates normally and 192.168.5.1 is accessible.

So right now I can either have the LM1200 connected to the internet or access its admin panel but not both simultaneously, so I can't update it.

JohnPeng
NETGEAR Expert
Jan 05, 2022
stebuu wrote:

JohnPeng : I also need the current firmware file for a LM1200-100NAS, but for a very odd reason. I'm doing initial setup with it with my Verizon SIM card, and if I have the SIM card in it looks like the router only operates in IPv6 mode and I can't get to modem control panel even using the IPv6 gateway address. If I don't have the SIM card in the router operates normally and 192.168.5.1 is accessible.

So right now I can either have the LM1200 connected to the internet or access its admin panel but not both simultaneously, so I can't update it.

For the Verizon SIM issue, we are investigating right now. You can find the discusssion in another community post.

I will send you the FW release. Please check your private message.

Thanks
- jhebbel
  Aspirant
  Feb 07, 2022
  I also have a LM1200-100NAS and my update also will not work when trying automatically. Can yousend methe firmware aswell.
  - JohnPeng
    NETGEAR Expert
    Feb 07, 2022
    jhebbel wrote:
    
    I also have a LM1200-100NAS and my update also will not work when trying automatically. Can yousend methe firmware aswell.
    
    We have posted the LM1200 upgrade packages on the Netgear support page. Please download following the link below.
    
    https://www.netgear.com/support/download/?model=LM1200
    
    Let me know if you have any issues.
    
    Regards
    
    John