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Epson printers can connect to a wireless network so you can print from computers, laptops, smartphones, and other compatible devices without using a USB cable. However, an Epson printer may sometimes fail to connect to Wi-Fi because of an incorrect wireless password, weak signal, router settings, network configuration, outdated software, or an incorrect Wi-Fi connection.
If your Epson printer is not connecting to Wi-Fi, start by checking the printer's wireless settings and confirming that your router is working correctly. Epson recommends checking the wireless connection, restarting the router when necessary, verifying the network name and password, and checking the printer's network status.
Check the Epson Printer Wi-Fi Status
Start by checking the Wi-Fi indicator on your Epson printer.
Depending on your Epson model, the printer may display a Wi-Fi icon, wireless status, or network message on its control panel. If the Wi-Fi icon is missing or indicates that the printer is disconnected, the printer is not currently connected to your wireless network.
Make sure the printer is turned on and has completed its startup process.
If the printer displays an error message, resolve the error before trying to connect to Wi-Fi again.
You should also make sure the wireless router is turned on and operating normally. Try connecting another device, such as a computer or smartphone, to the same wireless network to verify that the router is providing a working connection. Epson recommends testing the router with another device when troubleshooting wireless connection problems.
Restart the Epson Printer
A temporary network or communication problem can prevent the Epson printer from connecting to Wi-Fi.
Turn off the Epson printer and wait briefly.
Turn the printer back on and allow it to complete the startup process.
After the printer is ready, open its wireless settings and try connecting again.
Restarting the printer can clear temporary network errors and allow it to establish a new connection with the router.
If the printer still cannot connect, restart the wireless router as well.
Restart the Wi-Fi Router
The wireless router can sometimes cause connection problems even when other devices appear to be working.
Turn off or unplug the router according to its normal restart procedure.
Wait briefly and turn the router back on.
Allow the router to finish starting up before trying to connect the Epson printer again.
Epson recommends restarting the router when a printer has difficulty connecting to a wireless network.
Remember that restarting your router temporarily disconnects other devices from the network.
Check the Wi-Fi Network Name
Your Epson printer must connect to the correct wireless network.
Open the Wi-Fi setup menu on the printer and look for your wireless network name, also called the SSID.
Select the same network that your computer or other devices use.
If your network does not appear in the available network list, refresh the wireless network search if your Epson model provides that option.
You may also be able to enter the network name manually. Epson's Wi-Fi Setup Wizard allows supported printers to select a wireless network or manually enter the SSID.
Make sure you do not accidentally select a nearby wireless network.
Enter the Correct Wi-Fi Password
An incorrect Wi-Fi password is one of the most common reasons an Epson printer cannot connect to a wireless network.
Open the Epson printer's Wi-Fi Setup Wizard.
Select your wireless network and enter the Wi-Fi password carefully.
Pay attention to uppercase and lowercase letters, numbers, and special characters. Epson notes that wireless network names and passwords can be case-sensitive on supported models.
If the password is incorrect, the printer will not establish the wireless connection.
If you recently changed your Wi-Fi password, update the wireless settings on the Epson printer with the new password.
Use the Epson Wi-Fi Setup Wizard
Many Epson printers provide a Wi-Fi Setup Wizard through the control panel.
Open the printer's network or Wi-Fi settings.
Select Wi-Fi Setup or Wi-Fi Settings.
Choose Wi-Fi Setup Wizard.
Allow the printer to search for nearby wireless networks.
Select your network name.
Enter the wireless password and confirm the settings.
When the connection is successful, the Wi-Fi indicator should show that the printer is connected. Epson provides this general Wi-Fi Setup Wizard process for supported printer models.
The names of the menus can vary depending on your Epson printer model.
Move the Epson Printer Closer to the Router
A weak wireless signal can prevent an Epson printer from connecting reliably.
Move the printer closer to the wireless router and remove unnecessary obstacles between them.
Avoid placing the printer near large metal objects, microwave ovens, or other equipment that may interfere with the wireless signal. Epson specifically recommends placing the printer within range of the router and avoiding certain sources of wireless interference.
After moving the printer, try the Wi-Fi setup again.
If the printer connects successfully after being moved closer, the original location may have had insufficient wireless signal strength.
Check the Wi-Fi Frequency
Some Epson printers have specific wireless-network compatibility requirements.
If your router uses a 5 GHz wireless network, check whether your Epson printer supports that frequency. Some Epson models require or work best with a 2.4 GHz wireless connection.
Epson documentation for supported models recommends using a dual-band router when necessary so both 2.4 GHz and 5 GHz networks are available. Some models may also require separate network names for each frequency band.
If your router combines both frequencies under one network name and the Epson printer cannot connect, check your router settings or consult its documentation for separate network names.
Make Sure the Router Is Working Properly
If your Epson printer cannot connect, check whether other devices can access the same wireless network.
Connect a smartphone or computer to the Wi-Fi network.
If other devices also cannot connect, the problem is likely related to the router or internet network rather than the Epson printer.
If other devices connect normally but the Epson printer does not, continue checking the printer's wireless settings.
Epson recommends verifying that the router or access point is operating correctly by connecting another device to it.
Check the Epson Network Settings
Incorrect network settings can prevent the Epson printer from connecting.
Many Epson printers allow you to print a network status sheet or network connection report.
The report can show information about the wireless connection and help identify network errors.
On supported Epson models, you can access network settings through the printer's control panel and use a connection-check function to print a network report.
Review the report for connection errors, incorrect network information, or other messages.
If your printer shows that it is disconnected, reconnect it using the Wi-Fi Setup Wizard.
Check the Router for Access Restrictions
Some routers use security features that can prevent particular devices from joining the wireless network.
For example, access-control settings or MAC address filtering may restrict which devices can connect.
If your Epson printer cannot connect while other devices work normally, check the router's device-access settings.
Epson recommends checking router access restrictions such as MAC address filtering when a printer cannot connect to the wireless network.
If you are unsure about these settings, review the router's configuration or contact the person responsible for managing the network.
Disconnect Ethernet Before Setting Up Wi-Fi
Some Epson printers support both Ethernet and Wi-Fi connections, but the connection method can affect setup.
If your printer is connected through an Ethernet cable and you want to switch to Wi-Fi, follow the printer's instructions for changing the network connection.
On supported Epson models, Wi-Fi and Ethernet cannot always be used simultaneously in the way users expect. Epson recommends removing the network cable when setting up Wi-Fi on certain models.
After disconnecting Ethernet, open the printer's wireless settings and configure Wi-Fi again.
Reset Epson Printer Network Settings
If the printer previously connected to another router or wireless network, its saved network information may no longer be correct.
In this situation, resetting the printer's network settings can help.
Open the Epson printer's network settings.
Look for an option such as Restore Default Settings, Reset Network Settings, or Restore Network Settings.
Select the appropriate network reset option.
The exact menu name varies by Epson printer model.
After resetting the network settings, reconnect the printer using the Wi-Fi Setup Wizard and enter the current network name and password.
Epson's troubleshooting instructions recommend resetting network settings and reinstalling product software when a wireless connection cannot be established.
Reconnect Epson Printer to Wi-Fi After Changing the Router
If you recently replaced your router, changed the Wi-Fi name, or changed the wireless password, the Epson printer may still contain the old network information.
Reset or change the printer's wireless settings.
Open Wi-Fi Setup Wizard.
Select the new wireless network.
Enter the current password.
Confirm the network settings.
Wait for the Wi-Fi indicator to show a successful connection.
The printer should then be available to computers and other devices connected to the same network.
Check the Computer's Wi-Fi Connection
If the Epson printer successfully connects to Wi-Fi but your computer cannot find it, check the computer's network connection.
Make sure the computer is connected to the same wireless network as the Epson printer.
Avoid connecting the computer to a guest network while the printer is connected to the main network, unless your router specifically allows communication between them.
If the printer and computer are on different networks, the computer may not be able to find the printer.
Epson recommends making sure the computer and printer are using the same wireless network when troubleshooting network printing.
Reinstall Epson Printer Software
If the printer still cannot connect to Wi-Fi, reinstalling the Epson printer software can help.
First, reset the printer's network settings if necessary.
Turn off the printer and disconnect unnecessary interface cables.
Install the appropriate Epson printer software for your exact printer model and operating system.
Follow the installation program's wireless setup instructions.
During installation, select the wireless network option and allow the software to configure the printer.
Epson recommends reinstalling product software when a wireless connection cannot be established after checking the network connection.
Connect Epson Printer Using Epson Smart Panel
For compatible Epson printers, Epson Smart Panel can help configure a wireless connection from a mobile device.
Install the Epson Smart Panel app on a compatible iOS or Android device.
Make sure the mobile device is connected to your wireless network.
Turn on the Epson printer and open the app.
If the app recognizes the printer, follow the on-screen setup instructions.
If the printer is not detected, move the mobile device closer to the printer and try again. Epson also recommends connecting the printer to Wi-Fi through its control panel first if the product is not recognized by the app.
Check Epson Printer Firmware and Software
If the printer repeatedly loses its Wi-Fi connection, check for available Epson software or firmware updates.
An update may improve compatibility or address certain communication problems.
Use the software provided for your exact Epson printer model and operating system.
If a firmware update is available, follow the Epson instructions carefully and do not turn off the printer while the update is in progress.
Print a Network Connection Report
If your Epson printer supports network reports, print one after attempting to connect.
The report can provide information about the wireless network, connection status, and possible errors.
Some Epson models provide a Connection Check option under Network Settings. The resulting report can include error information and suggested solutions.
This can be especially useful if the printer appears connected but your computer still cannot find it.
When Epson Printer Still Will Not Connect to Wi-Fi
If your Epson printer still cannot connect after checking the network name, password, router, signal strength, frequency, and network settings, the problem may involve a router configuration or printer-specific network issue.
Try resetting the printer's network settings and configuring the Wi-Fi connection again.
Make sure the printer is within range of the router.
Check that the wireless network is compatible with the printer.
Verify that the router is not blocking the printer.
If the printer can connect to another compatible wireless network, the original router configuration may be responsible for the problem.
Conclusion
When an Epson printer is not connecting to Wi-Fi, start by checking the printer's wireless status, router connection, network name, and Wi-Fi password. Make sure the printer is within a good range of the router and that the wireless frequency is compatible with your Epson model.
If the printer still cannot connect, restart the printer and router, use the Wi-Fi Setup Wizard, check network settings, and print a network connection report when available. Epson recommends checking the router, restarting network equipment, and verifying the wireless settings when a printer cannot connect.
For persistent connection problems, reset the Epson printer's network settings and reinstall the appropriate Epson printer software. If your model supports Epson Smart Panel, the app can also assist with wireless setup.
Once the Epson printer shows a successful Wi-Fi connection, make sure your computer is connected to the same network and try printing a test document. These steps can resolve many common Epson printer Wi-Fi connection problems and restore wireless printing.