Brother Printer Offline After Changing Wi-Fi: Step-by-Step Fix

Changing your Wi-Fi network or updating your wireless password is important for keeping your home or office network secure. However, after making these changes, you may notice that your Brother printer suddenly shows Offline on your computer. When this happens, print jobs remain in the queue, and your printer will not respond.

This problem usually occurs because the printer is still trying to connect to the old wireless network. Since the stored network information is no longer valid, the printer cannot communicate with your computer. Fortunately, you can reconnect your Brother printer in just a few simple steps.

Why Does My Brother Printer Go Offline After Changing Wi-Fi?

Your Brother printer saves the wireless network name and password when it is first connected.

If you change your router, rename the Wi-Fi network, or update the password, the printer continues trying to connect using the old information.

Until you reconnect the printer to the new network, it will remain offline.

Step 1: Check That Your Wi-Fi Network Is Working

• Before reconnecting the printer, make sure your wireless network is working properly.
• Connect another device, such as your smartphone or laptop, to the Wi-Fi network.
• If other devices cannot connect, restart your router before troubleshooting the printer.

Step 2: Connect the Printer to the New Wi-Fi Network

• Open the Network, Wireless, or Wi-Fi Settings menu on your Brother printer.
• Select your current Wi-Fi network from the list.
• Enter the new wireless password carefully and complete the setup.
• Wait until the printer confirms that it is connected.

Step 3: Make Sure Your Computer Uses the Same Network

• Your computer and Brother printer must be connected to the same Wi-Fi network.
• If they are connected to different networks, the printer may continue to appear offline.

Step 4: Restart the Printer and Router

• Turn off the Brother printer.
• Restart your wireless router.
• After the router finishes restarting, turn the printer back on.
• This often refreshes the wireless connection.

Step 5: Disable Printer Offline Mode

• Open the printer settings on your computer.
• Check whether Use Printer Offline is enabled.
• If it is, turn it off and try printing again.

Step 6: Clear the Print Queue

• Old print jobs may prevent new documents from printing.
• Open the print queue and remove all pending print jobs.
• Send a new document after the queue is empty.

Step 7: Update the Printer Driver

• An outdated or damaged printer driver can prevent your computer from communicating with the printer.
• Install the latest driver for your Brother printer model and operating system.
• Restart your computer after the installation.

Step 8: Update the Printer Firmware

• Firmware updates improve wireless performance and fix known software issues.
• Keeping the firmware updated helps maintain a stable Wi-Fi connection.

Step 9: Remove and Reinstall the Printer

• If the printer still appears offline, remove it from your computer.
• Restart both the printer and the computer.
• Add the printer again using the wireless setup process.
• A fresh installation often resolves connection problems.

Step 10: Print a Test Page

• After reconnecting the printer, print a test page.
• A successful print confirms that the printer is connected correctly and ready to use.

Common Reasons a Brother Printer Stays Offline

If the printer remains offline, one of these issues may be causing the problem:

• Incorrect Wi-Fi password.
• Printer connected to the old network.
• Weak wireless signal.
• Router communication problems.
• Outdated printer driver.
• Outdated printer firmware.
• Printer offline mode enabled.
• Stuck print queue.
• Firewall or antivirus software blocking communication.
• Temporary software conflicts.
• Printer installation problems.
• Network configuration issues.

Reviewing these possible causes can help you identify the issue more quickly.

Tips to Prevent Future Offline Problems

These simple habits can help your Brother printer stay connected.

• Keep the printer close to the wireless router.
• Update the printer driver regularly.
• Install firmware updates whenever available.
• Restart the printer occasionally.
• Keep your operating system updated.
• Reconnect the printer whenever you change your Wi-Fi network or password.
• Print a test page after changing network settings.
• Check your router settings after replacing the router.

These maintenance steps help reduce future connection issues.

FAQs

Why did my Brother printer go offline after I changed my Wi-Fi?

The printer is still trying to connect using the old network information. Reconnecting it to the new Wi-Fi network usually solves the problem.

Do I need to reconnect my Brother printer after changing my Wi-Fi password?

Yes. You must update the printer with the new Wi-Fi password so it can reconnect to your wireless network.

Should my computer and printer use the same Wi-Fi network?

Yes. Both devices must be connected to the same network for successful communication.

Can an outdated printer driver cause offline problems?

Yes. Updating the printer driver improves compatibility and resolves many connection issues.

Why should I update the printer firmware?

Firmware updates improve wireless stability, fix bugs, and enhance printer performance.

What should I do if my Brother printer is still offline?

Verify the Wi-Fi password, reconnect the printer to the network, restart the printer and router, clear the print queue, update the printer driver and firmware, reinstall the printer if necessary, and print a test page. If the problem continues, additional troubleshooting may be required.

Conclusion

A Brother printer showing offline after changing your Wi-Fi network is usually caused by outdated network information stored in the printer. Reconnecting the printer to the new wireless network, updating the printer software, and checking the printer settings will resolve most issues.