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KenDRider's avatar
KenDRider
Aspirant
Feb 24, 2018
Solved

Extremely slow 2.4 GHz network

I was out of town and one of my security cameras reported it was offline and another was online but barely streaming. When I got home I noticed all of my Wifi connected devices were extremely slow. I ran a speedtest on several of them and all were showing 2-5 Mbps download and 1-3 Mbps uploads. Previously they would have typically been in the 40-55 Mbps down and 10-13 Mbps up. They all were connected to the 2.4 GHz network. I had installed the latest firmware a couple of weeks ago figured that might be the culprit. I tried rebooting and resetting the router but nothing changed. While I couldn't disable the 2.4 GHz network, so I changed its SSID and disabled its broadcast. Everything is now connected to the 5 GHz network and I'm seeing 100-160 Mbps downloads and 10-13 Mbps uploads. So far I haven't found a device that won't connect. It's a brute force solution but it's working for now.

 

The question is what's the problem with the 2.4 GHz network and when is NETGEAR going to fix it?

7 Replies

    • profeta64's avatar
      profeta64
      Luminary

      Hi to all, I am in the same situation, with the latest beta firmware: V1.0.9.30_10.2.33.

      I have three Android phones connected, and with my Samsung S7 I cannot exceed the 8mbps (average is 5mbps) even if it is close to the router.

      I tryed several channels, but does not make any differences.

      • More a hotfix than beta firmware:

         

        R7000 Firmware Version 1.0.9.30 - Hot Fix | Answer | NETGEAR Support

         

        Did you reset the router to factory settings after the firmware flash?

        New firmware sometimes introduces changes that are not compatible with the old configuration.

        So while it isn't guaranteed to fix problems a factory reset is the first thing to try if you have issues with new firmware.

        This is a nuisance because you then have to reconfigure the device all over again.

        You can backup your settings before you reset and restore them later. But that may just bring back the fault. Then again, at least you will know if the reset fixed the problem.