The HP DeskJet 3755, known for its compact design and wireless capabilities, is ideal for home and small office setups. One of its standout features is its wireless printing functionality, which allows users to print from any device connected to the same WiFi network. Setting up the HP DeskJet 3755 on WiFi enables you to enjoy convenient, cable-free printing. However, getting it connected to WiFi can sometimes seem tricky. This guide provides a detailed walkthrough on how to connect hp deskjet 3755 to wifi network.

1. Preparing to Connect Your HP DeskJet 3755 to WiFi

Before beginning the WiFi setup process, you’ll need to ensure a few essential prerequisites:

• Stable WiFi Network: Ensure your WiFi network is active and stable. The HP DeskJet 3755 supports 2.4 GHz networks, so make sure your WiFi network operates on this band (not 5 GHz).
• HP Smart App or HP Wireless Setup: To simplify the setup process, you can use the HP Smart App, available on iOS, Android, macOS, and Windows devices.
• Router Proximity: Position the printer close to your WiFi router to ensure it can detect the network signal.

Now, let’s dive into the connection process.

2. Connecting HP DeskJet 3755 to WiFi Using the HP Smart App

The HP Smart App makes connecting to WiFi easy by guiding you through each step. Here’s how to connect the HP DeskJet 3755 to WiFi using the app:

Step 1: Install the HP Smart App

• Download the HP Smart App: The app is available in the Apple App Store, Google Play Store, and Microsoft Store.
• Install and Open the App: Once installed, open the HP Smart App and follow any initial setup instructions.

2: Prepare the Printer for WiFi Setup

• Power on the Printer: Make sure the printer is turned on and within range of your router.
• Reset Network Settings: If the printer was previously connected to another network, you’ll need to reset it. To do this, press and hold the Wireless and Cancel buttons on the printer for three seconds. The Wireless light will start blinking, indicating it’s in WiFi setup mode.

3: Add the Printer in HP Smart App

• Open the HP Smart App and select Add Printer.
• Follow the App Instructions: The app will search for available printers. Once it detects your HP DeskJet 3755, select it from the list.
• Select Your WiFi Network: Enter the WiFi credentials (network name and password) to connect the printer to your network. Make sure you enter them correctly to avoid connection issues.

4: Confirm the Connection

• Wait for the Confirmation: Once connected, the HP Smart App will confirm the connection status, and the blinking wireless light on your printer will turn solid. Your printer is now connected to WiFi.
• Test the Connection: Print a test page from the HP Smart App to confirm that the printer is successfully connected.

3. Alternative Method: Connect Using WPS (WiFi Protected Setup)

If your router supports WPS, this can be an easier, button-based way to connect your HP DeskJet 3755 to WiFi without needing to enter a network password.

Step 1: Put Printer in WPS Mode

• Activate WPS on the Printer: Press and hold the Wireless button on the printer until it starts blinking.

2: Activate WPS on the Router

• Press the WPS Button on Your Router: Within two minutes of activating WPS mode on the printer, press the WPS button on your router.
• Wait for Connection: The wireless light on the printer will stop blinking and turn solid once connected. The connection is now established.
• 3: Print a Test Page
• Confirm Connectivity: Print a test page to verify that your printer is connected to WiFi.

4. Troubleshooting Common Connection Issues

If the HP DeskJet 3755 is unable to connect to WiFi, try these troubleshooting steps:

A. Double-Check WiFi Credentials

• Ensure Correct WiFi Network and Password: Make sure the network name (SSID) and password entered in the HP Smart App are accurate.

B. Reset Network Settings on Printer

• Reset Wireless Settings: If the printer was connected to another network previously, reset the network settings by pressing the Wireless and Cancel buttons together until the wireless light starts blinking.

C. Move Printer Closer to Router

• Reduce Distance and Interference: Physical barriers and interference from electronic devices can weaken the WiFi signal. Move the printer closer to the router if you’re experiencing connection drops.

D. Update Printer Firmware

• Check for Firmware Updates: Visit HP’s support website to download the latest firmware for your printer, or use the HP Smart App to update it. Firmware updates can often resolve connectivity issues.

5. Setting Up HP DeskJet 3755 on WiFi Using a Computer (Windows or Mac)

If you prefer connecting your printer to WiFi using a computer, follow these steps:

Step 1: Download and Install HP Smart App on Computer

• Install the HP Smart App from the Microsoft Store (for Windows) or App Store (for macOS).

2: Put Printer in Setup Mode

• Press and Hold Wireless Button: On your HP DeskJet 3755, press and hold the Wireless button for three seconds until the wireless light starts blinking.

3: Connect to WiFi Through HP Smart App on Computer

• Open HP Smart App and Add Printer: Launch the app, click on “Add Printer,” and follow the instructions. Enter the WiFi credentials when prompted.
• Complete the Setup: Once the printer is connected, the wireless light will become solid.

6. Connecting HP DeskJet 3755 to WiFi Without a Router (WiFi Direct Mode)

If you don’t have a wireless router, you can use WiFi Direct to connect the printer directly to a mobile device or computer.

Step 1: Enable WiFi Direct on Printer

• Activate WiFi Direct: Press the WiFi Direct button on the printer (or press Wireless and Information buttons together) to print a page with the WiFi Direct details.

2: Connect to WiFi Direct Network

• Find WiFi Direct Network: On your device, go to WiFi settings and look for the printer’s WiFi Direct network name (usually starting with “HP-Print-”).
• Enter WiFi Direct Password: Enter the WiFi Direct password printed on the information page to connect.

3: Print via WiFi Direct

• Open HP Smart App: Select your printer within the app to print directly via WiFi Direct.

Final Thoughts

Connecting your HP DeskJet 3755 to WiFi opens up a world of wireless printing convenience, allowing you to print from anywhere within the network. By using the HP Smart App or WPS, you can quickly connect your printer to WiFi and start printing. If you run into any issues, this guide provides comprehensive troubleshooting steps to resolve them. By following these steps and keeping your printer and network settings optimized, you’ll be well-prepared to maintain a stable, reliable connection and make the most out of your HP DeskJet 3755 wireless printer.

Frequently Asked Questions (FAQ)

Q1: Can I Use the HP DeskJet 3755 on a 5 GHz WiFi Network?

No, the HP DeskJet 3755 supports only 2.4 GHz WiFi networks. Ensure your router is broadcasting a 2.4 GHz signal for compatibility.

Q2: How Do I Reset the HP DeskJet 3755’s Network Settings?

To reset the network settings, press and hold the Wireless and Cancel buttons on the printer until the wireless light blinks. This restores the printer’s network settings to factory defaults.

Q3: Why Can’t My HP DeskJet 3755 Connect to WiFi?

Connection issues may arise from incorrect WiFi credentials, signal interference, outdated firmware, or an incompatible router. Try troubleshooting steps like moving the printer closer to the router, updating firmware, and ensuring 2.4 GHz compatibility.

Q4: Can I Connect the HP DeskJet 3755 to WiFi Without the HP Smart App?

Yes, if your router has a WPS button, you can use it to connect the printer without the HP Smart App. Follow the WPS setup steps outlined in this guide.

Q5: How Do I Update the Firmware on My HP DeskJet 3755?

Use the HP Smart App or visit HP’s official support site to check for and install firmware updates. Keeping firmware updated can resolve many connectivity and performance issues.