You replace your home router, reconnect your phone and laptop, and everything seems normal.
Then you try to print.
Your Canon printer is suddenly offline.
This usually does not mean the printer has developed a fault. Canon explains that when a wireless router is replaced or its settings change, the printer’s network setup needs to be configured again for the new router.
For anyone searching how to connect canon printer to wifi after changing routers, the goal is simple: remove or replace the old network information and give the printer the correct details for your new WiFi.
Fix My WiFi helps Dubai households reconnect printers when router replacements, new passwords, mesh upgrades or home-network changes leave them offline.
Quick Answer: How Do You Connect a Canon Printer After Changing Routers?
The general process is:
- Confirm the new router and internet are working.
- Connect your phone or computer to the new WiFi.
- Put the Canon printer into wireless setup mode if required.
- Use Canon’s setup process or Canon PRINT app.
- Select the new home WiFi network.
- Enter the new password.
- Complete the connection.
- Re-add the printer on your laptop if necessary.
- Print a test page.
Canon specifically recommends redoing the printer’s network setup when a wireless router is replaced.
Why Did the Canon Printer Stop Working After the Router Changed?
Your printer stores information about the WiFi network it previously used.
When you install a new router, one or more of these details may change:
- WiFi network name
- WiFi password
- Security settings
- Router configuration
- Wireless frequency availability
Your phone and laptop may already have the new credentials, while the printer continues trying to find the previous network.
Canon’s troubleshooting guidance says that after replacing a wireless router or changing its settings, network configuration may need to be updated on the printer and other connected devices.
Step 1: Make Sure the New Router Works First
Before changing printer settings, confirm that your new WiFi is actually working.
Connect a phone or laptop to the new network and test internet access.
If those devices also cannot get online, fix the router connection first.
Canon recommends checking that a computer or smartphone can connect through the new wireless router before reconfiguring the printer.
This prevents you from repeatedly resetting the printer when the router is actually the problem.
Step 2: Confirm the New WiFi Name and Password
Write down the exact network name and password.
Be careful if several networks appear, such as:
- HomeWiFi
- HomeWiFi-Guest
- HomeWiFi-5G
- HomeWiFi-Mesh
- Old extender networks
Choose the trusted home network used by your laptop and phone.
The printer and the device you print from should be able to communicate through the local network.
Fix My WiFi can simplify Dubai homes where old routers, extenders and mesh systems leave several similar networks active.
Step 3: Put the Canon Printer Into Wireless Setup Mode
Many Canon printers provide a wireless setup process that allows new router details to be registered.
Canon calls one common method Easy Wireless Connect, which can transfer wireless-router information to compatible printers using a smartphone, tablet or computer.
The exact way to activate wireless setup varies by printer model.
Some models use:
- A Wireless Connect button
- WiFi button
- Touchscreen network menu
- Specific button sequence
For example, Canon’s TS3500-series instructions use the Wireless Connect button to begin WiFi reconfiguration, while other models use different steps.
Follow the instructions for your exact printer rather than copying button combinations from another Canon model.
Step 4: Use Canon PRINT From Your Phone
For supported Canon printers, the Canon PRINT app can help register the printer on the wireless network.
Canon’s setup guidance instructs users with a wireless router to connect their smartphone or tablet to that router before registering the printer with Canon PRINT.
The usual process is:
- Connect your phone to the new home WiFi.
- Open Canon PRINT.
- Choose the option to add or register a printer.
- Follow the setup prompts.
- Select the new network where requested.
- Enter the new WiFi password.
- Complete registration.
Once connected, confirm that the printer appears online in the app.
Can You Set Up the Printer From a Laptop?
Yes.
Depending on your Canon model, setup can also be completed from a Windows PC or Mac through Canon’s setup tools and model-specific instructions.
Canon provides dedicated wireless-connection setup guides for PIXMA printers and also offers Wi-Fi Connection Assistant for compatible models to help diagnose or change network settings.
This may be useful when the phone setup does not detect the printer or when you prefer configuring it from a computer.
Can You Use WPS With the New Router?
Some Canon printers support WPS connection.
When both the printer and router support it, WPS can connect them without manually entering the WiFi password.
Canon’s wireless guides for compatible models instruct users to place the printer into WPS mode and then activate the WPS button on the wireless router.
However, WPS steps vary by printer model, and some routers may not offer the feature.
If WPS is unavailable, use Canon’s standard wireless setup instead.
What If the New Router Uses the Same WiFi Name and Password?
The printer might reconnect, but do not assume that it will.
Even if the SSID and password remain unchanged, the new router may use different security or network settings.
Canon notes that changing wireless-router settings can require the printer’s wireless connection to be configured again.
If the printer remains offline after the router replacement, redo the network setup rather than repeatedly restarting it.
Why Can’t the Canon Printer Find the New WiFi?
First, move the printer closer to the router temporarily.
If the network becomes visible there, weak WiFi coverage may be the real issue.
Other possibilities include:
- Printer is not in setup mode
- Wrong network selected
- Old router settings remain stored
- New router configuration is incompatible
- Mesh WiFi is creating multiple network paths
- Printer is too far from the nearest access point
Canon’s setup guides are model-specific because connection methods and wireless capabilities vary between printer models.
Fix My WiFi can test whether the problem comes from the printer configuration or from the WiFi signal reaching its permanent location.
Can Mesh WiFi Affect a Canon Printer?
A Canon wireless printer can work with a properly configured home WiFi network, including many mesh setups.
Problems are more likely when the home has:
- ISP router WiFi plus separate mesh WiFi
- Old extenders still broadcasting
- Guest WiFi
- Several similar network names
- Weak mesh coverage around the printer
Make sure the printer connects to the network used by the authorised devices that need to print.
If the Canon printer is connected but your laptop cannot find it, network separation may be the reason.
Why Is the Canon Printer Connected but Still Showing Offline?
If the printer has joined the new WiFi successfully, the computer may still remember its old network connection.
Try:
- Restarting the printer.
- Restarting the laptop.
- Removing the old Canon printer entry.
- Adding the printer again.
- Confirming both devices are on the same network.
Canon’s Wi-Fi Connection Assistant can also be used with supported printers to diagnose network status.
If your phone can print but your laptop cannot, avoid resetting the entire router. The issue may be limited to the laptop configuration.
What Is Wireless Direct?
Wireless Direct is different from connecting your Canon printer to the normal home router.
On supported Canon printers, Wireless Direct allows a phone or computer to connect directly to the printer’s own wireless network.
This can be useful in certain situations, but for a normal household where several devices need the printer, connecting it to the main home WiFi is usually easier to manage.
Should You Factory Reset the Printer?
Not as the first solution.
Start by reconfiguring the wireless connection using the setup procedure for your exact Canon model.
A full reset may remove other printer settings unnecessarily.
If the issue started immediately after changing routers, updating the printer’s network information is the more logical first step.
FAQs: Canon Printer After Changing Routers
1. Why did my Canon printer stop working after I changed my router?
The printer still has the previous wireless-network information and may need its network setup configured again for the new router.
2. How to connect canon printer to wifi after installing a new router?
Connect your phone or computer to the new WiFi, put the printer into the appropriate wireless setup mode and follow Canon’s setup process to register the new router details.
3. Can I connect my Canon printer to new WiFi using my phone?
Yes, supported printers can be registered through Canon PRINT using a smartphone connected to the wireless router.
4. Do I need to reset my Canon printer after changing routers?
Usually, you need to redo the network setup rather than immediately performing a full factory reset.
5. Can I use WPS to reconnect my Canon printer?
Yes, if both your Canon printer and new router support WPS. The exact connection process depends on the printer model.
6. Why can’t my Canon printer see the new WiFi?
It may not be in wireless setup mode, may be outside reliable coverage, or the new router configuration may differ from the previous one.
7. Why is my Canon printer connected but showing offline?
Your laptop may still have an old printer configuration or may be connected to a different network from the printer.
8. Can a Canon printer work with mesh WiFi?
Yes, provided the printer can connect to the WiFi configuration and communicate with the devices that need to print.
9. What is Canon Easy Wireless Connect?
It is a Canon setup method available on compatible models that allows wireless-router information to be registered on the printer using a smartphone, tablet or computer.
10. Can Fix My WiFi reconnect a Canon printer after a router replacement in Dubai?
Yes. Fix My WiFi can troubleshoot the router or mesh network, reconnect compatible printers and test whether laptops and phones can discover the printer reliably.
New Router? Update the Printer Before Replacing It
Learning how to connect canon printer to wifi after changing routers usually comes down to one thing: the printer needs the new network information.
Confirm that the new router works, reconnect the printer through its model-specific Canon setup process and then test printing from the devices you actually use.
If the Canon printer works near the router but fails in its normal room, repeatedly disappears or cannot communicate across your mesh network, the wider WiFi setup may need attention.
Fix My WiFi provides WiFi and printer connectivity troubleshooting across Dubai, including free on-site assessments, router configuration, mesh optimisation and real-room testing.
Call 800 4824 or +971 50 744 5606, or message fixmywifi.ae on Instagram for WiFi support.