Brother Printers may be an exceptional quality but not free from problems. So if you are a layman with no technical background, check out the guidelines to troubleshoot and fix the problem of 'Brother printer not connected'.
Various causes of 'Brother printer is not connected'
Some Brother printers always say not connected when your device is actually connected. Some of the common reasons for ‘Brother printer not connected’ are:
Wrong wireless network: ‘Brother printer not connecting’ might come up if you have selected the wrong wireless network.
Incorrect connection of USB or Ethernet cable: You are using a USB cable or Ethernet cable to connect your Brother printer to your computer instead of using the wireless router.
Router placement: The router is too far away from the printer and the router has limited coverage.
Unavailability of WiFi Name or SSID: The wireless network name (WiFi Name or SSID) is not available or has changed.
Driver files missing: Necessary drivers of the brother printer may not be installed.
How to fix the error ‘Brother printer not connected’ due to wifi issue?
You can use the below procedure to resolve the issue of ‘Brother printer not connecting’ due to wifi.
1. Router distance: The first option is to see if you are more than 100 feet away from the printer. If so, try moving closer to it.
2. Router firmware update: The second way is to make sure that your router firmware is up-to-date. This can be done by going on your router's website or checking your manual for instructions on how to perform this update.
3. Reset printer: Another way is to reset the printer by pressing the power button on the printer for 10 seconds and then holding it down for 10 more seconds after releasing it, followed by plugging it back in and trying again.
4. Check your router's firewall settings: It is possible that your wireless network will be blocked by the firewall on your router, preventing any devices from accessing it. So check and change your firewall settings to establish a wifi connection.
5. Simple restart: Try a simple restart of the printer and router.
6. Verify whether the drivers have been updated and installed properly: View Installed Printers by going to Start => (Settings). Select the symbol Printers And Other Hardware on the PC. Check to see whether the Brother printer is listed. If your Brother printer isn't mentioned, it's possible that the driver wasn't installed correctly. Reinstall the driver as a result.
Conclusion
There are many reasons why you may see a wifi error associated with ‘Brother printer is not connected.’ These wifi problems can be fixed using the above methods.