How to Connect HP DeskJet 4155e to WiFi: A Comprehensive Guide

Connecting your HP DeskJet 4155e printer to WiFi is essential for seamless printing from multiple devices, whether it’s your laptop, smartphone, or tablet. This guide will walk you through the step-by-step process of how to connect hp deskjet 4155e to wifi network, troubleshooting common issues, and optimizing your printing experience.

Understanding the HP DeskJet 4155e

The HP DeskJet 4155e is an all-in-one printer designed for home and small office use. It offers features such as printing, scanning, copying, and wireless connectivity, making it a versatile choice for users. With HP’s smart technology, connecting your printer to WiFi enhances its functionality and makes printing documents from anywhere in your home or office straightforward.

Why Connect Your Printer to WiFi?

  1. Wireless Printing: Print documents without needing to connect via USB.
  2. Multiple Device Access: Connect various devices like smartphones, tablets, and computers to print easily.
  3. Remote Printing: Use HP’s mobile app to send print jobs even when you’re away from the printer.

Steps to Connect HP DeskJet 4155e to WiFi

Step 1: Prepare for Connection

Before starting the connection process, ensure you have:

  • Your HP DeskJet 4155e printer powered on and ready.
  • Your WiFi network name (SSID) and password.
  • A computer or mobile device connected to the same WiFi network.

Step 2: Connect the Printer to WiFi

Method 1: Using the Control Panel

  1. Turn On the Printer: Ensure the printer is powered on and ready for setup.
  2. Access the Control Panel:
    • On the printer’s control panel, locate the WiFi icon (usually resembling a wireless signal).
    • Tap the Wireless icon to access wireless settings.
  3. Select WiFi Setup Wizard:
    • Navigate to Settings or Wireless Settings.
    • Choose WiFi Setup Wizard. The printer will search for available networks.
  4. Select Your WiFi Network:
    • From the list of available networks, select your WiFi network (SSID).
    • If your network is not visible, ensure your WiFi router is turned on and nearby.
  5. Enter the WiFi Password:
    • When prompted, enter your WiFi password using the on-screen keyboard.
    • Confirm the password and press OK or Connect.
  6. Connection Confirmation:
    • Once connected, the printer will display a confirmation message. You can also check the WiFi status on the control panel.

Method 2: Using WPS (WiFi Protected Setup)

If your router supports WPS, you can connect your printer to WiFi more quickly:

  1. Activate WPS on Your Router:
    • Locate the WPS button on your WiFi router. It’s usually labeled as “WPS.”
  2. Press the WPS Button:
    • On your printer, press the WiFi button and hold it until the wireless light starts blinking.
  3. Press the WPS Button on the Router:
    • Within two minutes, press the WPS button on your router. The printer will connect to the WiFi network automatically.
  4. Connection Confirmation:
    • Once connected, check for a confirmation message on the printer’s control panel.

Step 3: Install HP Smart App

To enhance your printer’s functionality, install the HP Smart app on your computer or mobile device.

  1. Download the HP Smart App:
    • For Windows: Visit the Microsoft Store or HP’s official website.
    • For macOS: Download from the Mac App Store.
    • For Android/iOS: Search for “HP Smart” in the Google Play Store or Apple App Store.
  2. Open the App:
    • Once installed, open the HP Smart app.
  3. Add Your Printer:
    • Click on Add Printer. The app will automatically search for printers connected to the same WiFi network.
    • Select your HP DeskJet 4155e from the list and follow the on-screen prompts to complete the setup.

Step 4: Print a Test Page

After connecting your printer to WiFi and installing the HP Smart app, it’s a good idea to print a test page to ensure everything is functioning correctly.

  1. Open the HP Smart App.
  2. Select your printer and click on Print Test Page from the app’s options.

Troubleshooting Common Issues

While connecting your HP DeskJet 4155e to WiFi is generally straightforward, you may encounter some issues. Here are common problems and their solutions:

1. Printer Not Found on the Network


  • Ensure the printer is powered on and connected to the WiFi network.
  • Check if the WiFi signal is strong. Move the printer closer to the router if necessary.
  • Restart the printer and the router.

2. Incorrect WiFi Password


  • Double-check the WiFi password for accuracy. Remember that passwords are case-sensitive.

3. Printer Offline


  • In the HP Smart app or your computer’s printer settings, check if the printer is set to “Offline.” Change it to “Online” if needed.
  • Restart the printer and the computer.

4. Unable to Connect Using WPS


  • Ensure the WPS feature is enabled on your router.
  • Press the WPS button on the router within two minutes of pressing the wireless button on the printer.

Benefits of Connecting Your Printer to WiFi

  1. Convenience: Print from any device within the WiFi network without needing a physical connection.
  2. Mobile Printing: Use your smartphone or tablet to print documents and photos directly from your device.
  3. Easy Sharing: Multiple users can access the printer without needing to connect directly, making it ideal for shared workspaces.
  4. Remote Printing: Send print jobs from anywhere using the HP Smart app, even when you are away from the printer.

Additional Features of HP DeskJet 4155e

The HP DeskJet 4155e offers several additional features that enhance your printing experience:

  1. Automatic Document Feeder (ADF): Scan or copy multiple pages quickly without manual intervention.
  2. Dual-Band WiFi: Connect to both 2.4GHz and 5GHz networks for optimal performance and connectivity.
  3. HP Instant Ink: Enroll in HP’s subscription service for automatic ink delivery based on your usage, ensuring you never run out of ink unexpectedly.

Best Practices for Maintaining a Wireless Connection

  1. Keep Firmware Updated: Regularly check for firmware updates for your printer to ensure optimal performance and security. You can do this through the HP Smart app.
  2. Positioning: Place your printer within range of your WiFi router to avoid connectivity issues. Avoid physical obstructions that may interfere with the signal.
  3. Secure Your Network: Use a strong password for your WiFi network to prevent unauthorized access and ensure secure printing.
  4. Monitor Network Traffic: If multiple devices are connected to the same network, monitor the traffic to ensure that your printer remains connected and operational.


Connecting your HP DeskJet 4155e to WiFi is a straightforward process that significantly enhances its functionality and convenience. By following the steps outlined in this guide, you can easily set up your printer for wireless printing, allowing you to print documents from various devices with ease. Remember to keep your printer’s firmware updated and monitor your network connection for the best performance.

By leveraging the capabilities of your HP DeskJet 4155e, you can streamline your printing tasks and enjoy a seamless printing experience in your home or office environment. Whether it’s printing important documents, scanning files, or making copies, your connected printer will be a valuable asset to your daily activities.