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Forum Discussion
krisdev25
Dec 15, 2020Tutor
Nighthawk M1 MR1100 will not connect with Keepgo data only SIM
 For some reason I am getting a "Mobile Broadband Disconnected" when using a Keepgo data only SIM.  I can see that the Netgear Nighthawk M1 (MR1100) uses the AT&T tower.  However, it will not allow me...
krisdev25
Dec 16, 2020Tutor
Where can I download the non-AT&T firmware to install on the device manually?
krisdev25
Dec 16, 2020Tutor
The manual option for updating the firmware is not enabled.  It is blocked.  Can I perform manual update using the command line or another method?
- TL_NTGRDec 16, 2020ApprenticeIf your M1 model is one that allows local upgrades, then the firmware is on the support.netgear.com site. But if it truely is the AT&T version, then only upgrade option is via AT&T FOTA (Firmware Over the Air) servers. Can you log into your device, once logged in, put this in the browser (http://192.168.1.1/model.json) and save the output to notepad and attached here? - krisdev25Dec 16, 2020TutorSure, I have uploaded the model.json file below. This blog will not allow me to attach JSON or TXT files, so PDF. This router is not bound by AT&T. I mean it has been paid for and the contract period has been upheld and has since ended. Therefore, this device is no longer bound to AT&T. Can I enable the firmware update through a REST API and send JSON data to change this setting to update the firmware. Otherwise, is there a command line tool from Netgear to connect to the device and update the firmware, to a generic Netgear firmware instead of AT&T firmware? This is my wish. - krisdev25Dec 16, 2020TutorHere are the instructions for a non-AT&T branded unit (but manual option not available): I've also tried with TFTP with the command below, but not getting error: C:\Users\krzys\Downloads\MR1100NAS_V12.06.11.00_00>tftp -i 192.168.1.1 put MR1100-100NAS_23113828_NTG9x50C_12.06.11.00_00_GenericNA_05.03.secc.spk Connect request failed C:\Users\krzys\Downloads\MR1100NAS_V12.06.11.00_00> 
 Need to find another way.