What can I do if the Wi-Fi network is unstable via my TP-Link wireless router?

Unstable internet connection is often caused by wireless congestion. There is a range of external or internal factors such as ISP, distance, tplink router login, or local environmental factors that affect your Wi-Fi network. If your end-devices such as computers, Smartphones lose Wi-Fi connection constantly when connected to the TP-link router, then you need to follow this troubleshooting guide to find the reason and fix the issue.


  • First, connect one of your end-devices such as a computer system directly to the modem with the Ethernet cable and check if the internet works fine or not. If not, then contact your ISP and ask them to fix the issue.
  • Now, connect the computer system to your TP-link wireless router using the Ethernet cable. Then check if the internet connection is stable or not. If the Wi-Fi connection is not stable, then change the Ethernet cable and PC to carry out a test.
  • Also, check if only the wireless devices have an intermittent connection or wired devices are working properly.
  • If all the end devices intermittently disconnect from the network, that means the wireless/wired network is connected but no internet.

How to fix an unstable internet connection?

  • The first tip is to place your end devices closer to the tplink router.
  • Try to locate the router in the central spot at your home.
  • Keep your router away from obstacles such as metal objects, walls, and other construction material that might block its wireless signal.
  • Next, try to minimize the number of wireless clients.
  • Connecting more devices to the same network can result in reduced performance.
  • Also, try reducing the interference caused by electronic devices such as Cordless phones, Bluetooth devices, baby monitors, etc.
  • Make sure to keep your end devices away from other transmitting devices.
  • Afterward, change the wireless settings on the TP-Link wifi router.
  • All you need to do is access the tplink router login page. From the tplinkwifi setup page, choose the Wireless section to customize the Wi-Fi settings.
  • Then update the tplink router firmware to the latest version.
  • Another thing you can try is to change the wireless channel of the router.
  • Once done, click on the Save button, reboot the tp link device, and then test the internet connection.


With the troubleshooting tips provided in this post, you can easily fix unstable Wi-Fi. If you need any assistance with the tplinkwifi setup, you can contact us on our toll-free number.

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