The Linksys RE6400 increases your internet’s coverage area and removes dead spots from your house or office. The Linksys RE6400 has 802.11ac. It has two strong exterior antennas that increase the wireless network’s range. It increases wifi range to 7500 square feet. Any router can use this extender, and setting up the Linksys RE6400 with is simple.

My Linksys RE6400 extender setup – what do I do?


To configure the Linksys RE6400, follow the instructions:


  • Unpack your gadget.
  • Activate the laptop and computer.
  • Add a WiFi network to it.
  • Visit a browser, such as Firefox or Chrome.
  • Search for
  • Your ID and passphrase must be entered when requested.
  • Don’t forget to log in.
  • Follow the setup instructions for Linksys RE6400 now.

Linksys RE6400 AC1200 Firmware update

If you’re looking for easy instructions to upgrade your Linksys RE6400 AC1200 extender, this is the platform for you. Your extender’s working performance will improve with firmware updates. Here, we’ll walk you through the straightforward process of updating your firmware.


Observe the instructions below:

  • Grab any device first.
  • Utilise cat5 cable to connect your AC1200 to your gadget.
  • Activate any web browser.
  • Enter your login information.
  • On the login button, click.
  • Navigate to the administration menu.
  • Choose the most recent firmware upgrade.
  • Upload the firmware file you downloaded.

Troubleshooting steps for Linksys RE6400 WiFi range extender

Here are some methods for debugging your Linksys WiFi extender configuration:

  • Check all of the electrical connections first.
  • Connect your device to a faster internet connection.
  • Verify that you entered the URL correctly.
  • Use the most recent web browser version.
  • the most recent Linksys firmware update.
  • Check that you have a reliable internet connection.
  • Type a trustworthy username and password.
  • Keep your Linksys RE6400 away from things like microwaves, metal items, and Bluetooth devices.
RE6400 Extender

How to do linksys RE6400 factory reset ?

Reset button usage:


  • your Linksys RE6400 on.
  • Locate your booster’s reset button.
  • For at least 10 seconds, keep your finger on the reset button.
  • Your RE6400 then begins to reboot.

Using web URL reset:


  • Open your laptop or computer.
  • Choose Chrome and Firefox.
  • Type as the URL.
  • Enter your password or login information.
  • then press the login button’s enter key.
  • the factory default option.
  • Select “Factory Reset” by tapping it.

Your Linksys RE6400 reset is finished here. If you discover that these reset procedures are ineffective, contact our tech support staff by phone or live chat. You can reset your AC1200 with the aid of our specialists.

NOTE:- Have any of the troubleshooting methods suggested above not been able to address your issues? Do not fret. Get in contact with us if you run into any setup troubles with the Linksys RE6400 extender.