Netgear R6900 Setup | AC1900

Need help while performing Netgear R6900 setup? We have got you covered! This page covers everything about Nighthawk AC1900 setup for model R6900, ranging from setup steps to troubleshooting tips. Read on.

Delivering AC1900 WiFi, Netgear R6900 router is one of the widely used networking devices across the globe. It comes with a powerful dual-core 1GHz processor and advanced upstream QoS for optimized gameplay on consoles like the Xbox.

Netgear Nighthawk AC1900 Manual

In the package of R6900, you will get the Netgear Nighthawk AC1900 manual. This manual contains the complete installation, R6900 setup steps, and guidelines for how to use various features of your router. It is crucial to walk through this manual prior to executing the setup.

Netgear Nighthawk R6900 Setup Using Nighthawk Application

The below-mentioned steps will be your guide for Nighthawk R6900 setup (AC1900) using the Nighthawk application:

  • Connect the provided antennas to the router.
  • Also connect the modem to the internet port of your router.
  • Turn on the router and let the WiFi LED lit.
  • Now take your mobile device (Android or iOS), open the Play store/App store.
  • Search and download the Netgear Nighthawk application.
  • After the download, open the Nighthawk application.
  • Execute the on-screen instructions for Nighthawk AC1900 Setup.

Netgear Nighthawk AC1900 R6900 Setup Using Web Interface

If you are in the quest of how to set up Nighthawk AC1900 R6900 router at home, here are the steps you need to follow:

For users’ convenience, we have sub-divided the complete Nighthawk AC1900 R6900 setup in two modules – Setup Step A and Setup Step B respectively.

Setup Step A- Netgear AC1900 Configuration

Prior to the Netgear Nighthawk AC1900 setup, you need to physically connect your router using these means:

  • Remove any cables connecting to the computer. Plug in the modem power adapter and check the power light to ensure the modem is on.
  • Connect the router. Plug one end of an Ethernet cable to the modem and the other end into the internet port on the router. The internet port is slightly set apart from the rest of the ports.
  • Plug in the router power adapter and check the power light to ensure that the router is on.

Setup Step B: Netgear AC1900 Login

  • Launch a web browser.
  • Visit If does not work, try the following:
  • You are prompted to enter a username and password. Enter the default login credentials.
  • Click on the Log In button.
  • The BASIC Home screen displays.


If the default login credentials do not work, you might have changed the admin password. If you cannot remember your new password, you must perform a factory reset to restore the router to its factory default settings.

Once you are on the portal, execute on-screen R6900 Setup instructions to set up your router in a few minutes.

Netgear R6900 AC1900 Setup Issues

Setup Issues

  1. Netgear router not connecting to the internet
  2. WiFi errors
  3. Password recovery issues
  4. Can’t access the default AC1900 R6900 router login page
  5. Unable to connect to page
  6. Can’t find or connect to the router’s default web address
  7. The router’s web interface not working
  8. Lost or forgot the router admin credentials
  9. IP admin password issues
  10. Browser installation issues
  11. Firmware update issues

Netgear R6900 Firmware Update

Updating the Firmware helps to resolve various issues with your router and also provides new functionalities. Here’s how you can update Netgear R6900 firmware:

  • Navigate to Netgear download center to download the latest firmware of R6900.
  • On the download center, type R6900 firmware in the search bar and hit Enter.
  • Download the latest available Nighthawk AC1900 firmware file.
  • Connect the computer to the router using an Ethernet cable.
  • Use a web browser to open
  • Enter your login credentials and tap on enter.
  • Click on Advanced under the Administrator.
  • Hit on the “Firmware update” option.
  • Choose Upload, and select the downloaded file.
  • Do not interrupt the update process.

Netgear Nighthawk AC1900 R6900 Troubleshooting

  • First of all, check all the cable connections – power cable and the Ethernet cable.
  • In case you have many devices currently connected with your network, turn off the devices that are not in use.
  • Keep a visible distance between the router and the modem. This will ensure that WiFi signals are not clashing.
  • Reboot the whole network and power cycle router as well as modem.
  • Ensure that the router is getting adequate power supply.
  • In case you’re connected through wireless, establish a hard-wired connection.
  • If routerlogin net not working, check the web browser first.
  • The web browser should not be outdated.
  • Clear the cache and cookies, also disable any proxy servers if using.
  • For lost credentials issues with admin, hard reset your router.