How to Connect Epson Expression XP-4200 Printer to WiFi? (Full Guide)
- Karen Boccino
- Jun 23
- 5 min read

What does WiFi printing mean? WiFi printing lets you print documents and media files to an Epson printer using a wireless network connection instead of a physical cable. Multiple devices can share the same printer, making it convenient for homes or offices. As long as your printer and device are on the same network, you can print from devices even if they are not nearby.
A few mornings ago, I wanted to print a birthday invitation for my daughter, but the Epson printer needed WiFi, and I had no idea where to begin. I did a little research and figured it out, but I also faced many challenges while doing it. Then, I decided to make this easy guide for beginners like me so that they can avoid making the same mistakes that I did.
Let’s see how you can connect your Epson Expression XP-4200 printer to WiFi. There are two methods to do so, which are as follows:
Using the printer’s Control Panel.
Using the Epson Smart Panel app (Mobile Setup).
Method 1: Using the Printer’s Control Panel
You can connect your Epson Expression XP-4200 printer to WiFi using the control panel of your printer with the help of the following steps:
Step 1: Access the WiFi Setup Menu
On the printer’s home screen, press the Home button.
Use the arrow keys to go to Network Settings and press OK.
Now, choose WiFi Setup.
Step 2: Choose Your WiFi Network
Choose the WiFi Setup Wizard option within the WiFi setup or Network Settings menu.
Press OK or select to proceed.
Then, your printer will scan for available WiFi networks.
Now, select your desired WiFi network (SSID) from the list and press OK.
Step 3: Enter Your WiFi Password
The printer will then ask you to enter your WiFi password.
Use the on-screen keyboard ( or navigation buttons to type in your password.
Make sure to include any upper or lowercase letters or special characters in your password.
Press OK when you’re done.
Step 4: Confirm and Connect
Press OK or select to confirm your password and start the connection process.
Now, your printer will attempt to connect to your WiFi network.
When successful, you’ll see a confirmation message on your control panel’s screen.
Tip: If the printer doesn’t connect the first time, recheck your WiFi password for accuracy.
Method 2: Using the Epson Smart Panel App
This method is useful if you’re not comfortable navigating the printer’s control panel.
This method is for you if you prefer using your phone or tablet. If your printer supports Bluetooth, enable Bluetooth on your phone and follow the steps given below to pair it with the Epson Expression XP-4200 printer.
Check if your printer is powered on and ready to connect.
Make sure your mobile device is connected to the same WiFi that you want your printer to join.
Find and download the Epson Smart Panel app from the App Store or Google Play.
After that, open the app on your smartphone.
Tap the (+) icon in the top right corner.
The app will guide you through the process, likely involving:
WiFi Setup: If your printer has an LCD screen, you may need to configure WiFi settings via the control panel. If not, the app will guide you through entering your WiFi network name (SSID) and password.
WiFi Direct: Some printers support WiFi Direct, which enables a direct connection without a router. The app will guide you through this process. When prompted, select “WiFi Direct Setup” and follow the instructions.
Once connected successfully, the app will confirm the connection and allow you to start printing.
What if You Want to Switch to a New WiFi?
If you change your WiFi or router, here’s what to do:
Repeat the same WiFi setup steps from Method 1.
Select the new network name and enter the password.
If the printer is connected to an old network, it will forget it and remember the new one instead.
What to do: If the printer is still trying to connect to the old network, go to Settings and then select Network Settings. After that, click on Reset Network Settings. This will clear the old info so that you can start fresh.
Fixing WiFi Connection Issues with Your Epson Printer
If you’re having trouble connecting your Epson Expression XP-4200 printer to WiFi, check out the following problems and their solutions.
Problem 1: Printer Can’t Find Your WiFi
Make sure your router is turned on. Unplug it and then wait for at least 30 seconds, and then plug it back in.
Bring your printer closer to the router.
Check the WiFi frequency. It should be 2.4 GHz, not 5 GHz.
Turn off your printer and then restart it after 10 seconds.
Problem 2: Enter Password, but Can’t Connect
Double-check that your password is entered exactly as it appears, including capitalization and special characters.
Move the printer close to the router.
Ensure the printer’s WiFi settings are not accidentally reset and that it’s configured to connect to the correct network.
Problem 3: Printer Says the Connection Failed
Ensure your printer is plugged into a working power outlet and all power cables are properly connected.
Turn off your printer, router, and the device you’re printing from. Wait one full minute.
Double-check that you’re entering the correct WiFi network name and password.
Re-run the WiFi Setup Wizard on the printer to connect it to the network again.
Check for and install any firmware or driver updates for your printer.
Optional: Set up the printer using a USB cable on a computer and then switch to wireless once it’s recognized.
Frequently Asked Questions
How to Connect My Epson Printer to WiFi Direct?
To enable WiFi Direct on the printer, try the following steps:
Press the Home button, and select WiFi Setup.
Look for options like WiFi Direct and select them.
On the next screen, it will ask you to enter your WiFi network name and password.
Then, you may see a confirmation screen or a WiFi Direct symbol to indicate a successful connection.
How Do I Reset Wi-Fi Settings on My Epson Printer?
To reset your printer’s WiFi settings, you’ll need to follow these steps:
Press the power button to shut down the printer.
Locate the network status button and press and hold it for 5–7 seconds, along with the power button.
The WiFi light will begin flashing alternately.
Now, release both the network status and power buttons.
The WiFi lights will then eventually turn off, which indicates that the reset is complete.
Why Won’t Epson Printer Connect to Phone via a Wireless Network?
Restart both your printer and phone to refresh the connection, and then follow these steps:
First, verify if your phone and printer are connected to the same wireless network.
If your printer supports Bluetooth, make sure it’s enabled and in pairing mode.
Recheck if your network name and password are correct and have not been mistyped.
Avoid using non-ASCII characters in your network name, as some printers may not be able to handle them.
Check if the Epson Smart Panel app is up-to-date.
Check that the app has the necessary permissions to access the network.
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