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Bug Fixes & Enhancements:

  • To make RU compliance (20db EIRP & only band 1).
  • To support large volume USB disk by supporting GUID partition table.
  • Fixed DNS flood issue. To prevent NTP DNS Query DoS attack.
  • Fixed the issue causing NETGEAR desktop and mobile genie to fail to log in to the router.
  • Fixed the issue causing NETGEAR desktop and mobile genie to fail to use the Traffic Meter function when the router is running in Access Point mode.
  • Fixed 2.4G/5G cannot set same SSID name at the same time.


To Install

Note: To avoid wireless disconnect issue during the firmware download process, NETGEAR recommends that firmware upgrade be performed on a computer with wired connection.

  1. Write down all the settings which you changed from the default values, since you may need to re-enter them manually.
  2. Using the Download Link below, download and extract the new firmware to a convenient place such as your desktop.

    Download Link: http://www.downloads.netgear.com/files/GDC/WNDR3700V3/WNDR3700v3-V1.0.0.36_1.0.30.zip

  3. Log in to the router using a Web browser. The URL is http://www.routerlogin.net.
  4. Click Maintenance > Router Upgrade
  5. Click Browse and find the file you just downloaded.
  6. Click Upload. Do not interrupt the upgrade while the router does this step.

Important Note:

  1. The upgrade process is completed when the on screen progress bar completes. If power LED light turns amber and blinking, power cycle the router to complete the upgrade.
  2. If the upgrade progress bar on web GUI doesn’t display correctly during firmware upgrade, you can still check the status using Power LED. The Power LED should be blinking (amber) during firmware upgrade.  After firmware upgrade is done and boots up the system, it changes to steady amber color.
    Please DO NOT power off or reboot the device during firmware upgrade, otherwise, it  may result to a corrupt firmware and cause the device not to work.

Maximum wireless signal rate derived from IEEE Standard 802.11 specifications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate.

This product includes software code developed by third parties, including software code subject to the GNU General Public License ("GPL") or GNU Lesser General Public License ("LGPL"). As applicable, the terms of the GPL and LGPL, and information on obtaining access to the GPL Code and LGPL Code used in this product, are available to you at NETGEAR's Open Source Code Web page. The GPL Code and LGPL Code used in this product is distributed WITHOUT ANY WARRANTY and is subject to the copyrights of one or more authors. For details, see the GPL Code and LGPL Code for this product and the terms of the GPL and LGPL.

Last Updated:10/17/2025 | Article ID: 23968

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