How to Fix Comfast Wifi Extender Not Working?

The Comfast WiFi extender not working is a common issue that almost every user experiences. But it’s nothing to worry about, as these problems are ordinary and can be easily troubleshot. The Comfast extender helps eliminate the dead zones of your home. To ensure a top-quality streaming experience, you must set up the extender accurately. If you fail to set up the extender correctly, you will face several issues with your Comfast range extender.

If you are facing the Comfast extender not working issue, don’t worry. You can simply resolve this problem by figuring out the reason. This post will guide you in finding the issue with the range extender and troubleshooting it.

Why is the Comfast Wifi Extender Not Working?

There could be several factors responsible for the Comfast range extender not working. Some reasons are as follows:

Improper extender setup
Lose cable connections
Insufficient power
Router is too far from the extender
Interfering objects
Outdated firmware
An internal issue with the router and extender

Troubleshooting Comfast Extender Not Responding

In order to troubleshoot the extender effectively, it’s imperative to figure out the cause. You can identify the reason from the above section. Now, to eliminate the Comfast range extender not working issue, follow the below methods:

Check the Power Connections

The router and extender require a constant power connection to function efficiently.
The Comfast does not work without a power source.
Therefore, you must plug the router and extender into the working outlets.
Check the current socket of the extender and router and ensure they are working.
Otherwise, you can try plugging them into a different electrical outlet.

Power Cycle the Extender

To eliminate any minor internal glitch and bug within the extender, you can power cycle it.
Before you try any other troubleshooting method, you should try power cycling the devices.
Firstly, power OFF the extender and unplug it.
Now, leave the device like that for some time.
After a few minutes, you can plug it back in and power it ON.
This should fix the Comfast WiFi extender not working issue.
You can also try power cycling the router to resolve any issue with it.

Inspect the Ethernet Connection

Sometimes the issue arises due to a loose Ethernet connection.
Therefore, check the modem and the router’s connection and ensure it’s proper.
If the router isn’t receiving an internet connection, neither will the extender.
While setting up the extender, check the connection between the extender and your device.
You cannot set up the extender without a connection between the device and the extender.
To form a connection, you can use an Ethernet cable, just ensure the connection isn’t loose.
Now, the Comfast extender not working issue should be gone.

Move the WiFi Devices Closer

A very common reason for the Comfast range extender not working could be the distance between the router and the extender.
After the setup, you can move the extender to another area, to receive internet in the dead zones as well.
However, while relocating the extender, you must ensure to place the extender inside the router’s network coverage only.
If the extender is too far from the router, the connection will break, and the extender will not be able to extend the router’s network.
Thus, ensure to place the extender halfway between the router and the dead zones.
Now, the Comfast does not work issue should be gone.

Eliminate the WiFi Interferences

While relocating the extender, check for any objects that could interfere with the extender and router’s network.
Objects such as radio-emitting devices, mirrors, walls, cordless phones, ovens, and similar other objects could interfere with the WiFi devices.
The ideal location for the router and the extender should be in the middle of the house.
Ensure to place the networking devices in an open area and not in enclosed spaces.

Upgrade the Extender Firmware

Sometimes due to outdated firmware, you could be facing the Comfast WiFi extender not working.
Therefore, it’s essential to keep your extender always up-to-date.
You can update the extender from the user interface of the extender.
To begin with, log into the extender’s user interface using the Comfast login credentials.
From the user interface, go to to ‘Firmware Upgrade’ section.
Now, click ‘Browse’ to search for any available firmware.
When you see an available firmware, click ‘Firmware’ to initiate the upgrade.
Do not interrupt the firmware in any way, as it can cause serious issues within the extender.
While you’re at it, update the firmware of the router as well.

Reset the WiFi Extender

When none of these methods are working, you can reset the extender to fix the issues.
The reset eliminates any serious glitches with the device.
Initially, locate the reset button on the extender.
Now, press and hold the button for 10 seconds.
After releasing the button, wait for the extender to turn back ON.
Finally, when it does, you can reconfigure the extender, as the default settings are back.
You can also try resetting the router to eliminate any issues with it.

Wrapping Up

These are some troubleshooting methods to fix the Comfast extender not working issue. If there are any other difficulties you are having with your Comfast extender, you can reach out to our team right now!