Software update for the Netgear Nighthawk LTE Mobile Hotspot Router (MR1100)

Software update for the Netgear Nighthawk LTE Mobile Hotspot Router (MR1100)


Latest update
Getting started
Update & verify software
Previous updates

Latest update

  • What's new: Insight Mobile Device Management (MDM) manager and On-device data usage feature removal
  • Release date: June 8, 2021
  • Firmware version: NTG9X50C_12.06.39.00_ATT_06.14
  • File size: 112MB

Getting started

  • You can download the update via Firmware Over the Air (FOTA). 
  • You must connect your Netgear Nighthawk to the AT&T data network to download the update.
  • You must connect your device to the Netgear Nighthawk’s Wi-Fi network to download and verify the software update.

Update & verify software

Dead battery workaround

  1. Remove the battery.
  2. Plug the Nighthawk in to a power outlet using the manufacturer-provided power cord.
  3. Power on the Nighthawk.
  4. Follow the steps to below to download and install the update.
  5. Reinsert the battery after installing the update. 

Update software

  1. Make sure that your device is connected to the Netgear Nighthawk's Wi-Fi network. 
  2. From your device's Web browser, go to http://attwifimanager
  3. Enter your Username and Password, then select SIGN IN
  4. Select SETTINGS at the top of the page. 
  5. Select Administration
  6. Select Firmware Update.
  7. Select CHECK FOR UPDATES.
  8. Follow the prompts to download and install the update.

Verify software update

  1. Make sure that your device is connected to the Netgear Nighthawk's Wi-Fi network. 
  2. From your device's Web browser, go to http://attwifimanager.
  3. Enter your Username and Password, then select SIGN IN
  4. Select SETTINGS at the top of the page. 
  5. Select Administration.
  6. Select Firmware Update.
  7. Your device has the latest software if the Firmware version matches the latest update.

Previous updates

DateDetails
Feb. 26, 2021
  • Firmware version: NTG9X50C_12.06.21.00_ATT_05.08
  • File size: 109MB
Feb. 6, 2020
  • Firmware version: NTG9X50C_12.05.05.14_ATT_04.06
  • File size: 109MB
Dec. 19, 2019
  • Firmware version: NTG9X50C_12.05.05.12_ATT_04.04
  • File size: 109MB
Sep. 17, 2018
  • Firmware version: NTG9X50C_12.05.05.00_ATT_03.12
  • File size: 109MB
June 19, 2018
  • Firmware version: NTG9X50C_12.02.06.01
  • File size: 110MB
March 27, 2018
  • Firmware version: NTG9X50C_12.02.06.00
  • File size: 110MB
Dec. 15, 2017
  • Firmware version: NTG9X50C_10.20.05.02
  • File size: 120MB


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