How to connect the HP Smart Tank 515 printer to Wi-Fi: a complete guide with troubleshooting steps

Wireless printer connection HP Smart Tank 515 Connecting to your home or office Wi-Fi network opens up a host of possibilities: printing from a laptop, smartphone, or tablet without the hassle of wires, accessing cloud printing features, and even managing your device via an app HP SmartHowever, many users encounter difficulties already during the setup process: the printer doesn't find the network, constantly drops the connection, or requires unclear security settings. In this article, we'll look into all connection methods (via control panel, WPS, USB cable and mobile app), and we will also give specific recommendations to eliminate typical errors such as Error 0x610000f6 or no response to the Wi-Fi button.

Feature of the model Smart Tank 515 - in her dual connection interface: in addition to standard Wi-Fi, the printer supports Wi-Fi Direct for a direct connection to devices. This is useful if the router is far away or the network is congested. But to take full advantage of this feature, you first need to properly configure the primary connection. We tested the instructions on firmware versions 202305A And 202611B — current at the time of writing. If your version is different, check compatibility in the printer menu (Settings → Device Information).

Important: If you have previously connected the printer to another network (for example, at work), it Wi-Fi settings will be saved Even after a reboot, this can interfere with a new connection. Resetting network settings is the first step in most of the instructions below.

1. Preparing the printer and network for connection

Before setting up Wi-Fi, make sure your HP Smart Tank 515 and the router are ready to connect. Skipping this step is the main cause of errors like Unable to connect to the network or Weak signal.

Router requirements:

  • 📶 Standards support 802.11b/g/n (at frequency 2.4 GHz). Printer doesn't work with networks 5 GHz or 6 GHz!
  • 🔒 Security type: only WPA2-PSK (AES) or WPA3-PersonalOpen your router settings and check this setting.
  • 📡 The network signal must be stable. If the router is in another room, temporarily move the printer closer (up to 5 meters).
  • 🔄 Turn off the feature Isolation of clients (if enabled) - it blocks communication between devices on the local network.

Printer requirements:

  • 🔋 Make sure your printer is turned on and the ink is filled (even for Wi-Fi setup!) Empty cartridges can block access to the menu.
  • 📄 There should be no warning lights on the control panel (for example, Paper error or Jam).
  • 🔄 If the printer was previously connected to a different network, reset the network settings: hold down the button Wi-Fi for 10 seconds until the indicator starts flashing blue.
⚠️ Attention: If your router uses WEP or WPA-TKIP, printer HP Smart Tank 515 Unable to connect for security reasons. Update the encryption protocol in your router settings.
📊 How do you usually connect printers to the network?
Via USB cable
Via Wi-Fi from the control panel
Via a mobile app
I use WPS
I've never set it up myself.

2. Connecting via the printer control panel

The most reliable method is to set up Wi-Fi directly on the printer's screen. This method works even without a computer or smartphone. Follow the instructions:

  1. Turn on the printer and wait for the main menu to load. Press the button Settings (gear) → select Net → Wireless communication.

  2. Select Wi-Fi Setup Wizard (Wi-Fi Setup Wizard). The printer will start searching for available networks.

  3. Find the name of your network in the list (SSID). If it is not there, click Refresh or check if the transmission is engaged SSID in the router settings.

  4. Enter your Wi-Fi password using the on-screen keyboard. Use the arrow keys to navigate. Register is important! If the password contains characters like ! or @, select them from a special menu (button Sym).

  5. Confirm your input. The printer will attempt to connect. If a message appears Connected, the setup is complete.

If an error appears on the screen Failed to connect, check:

  • 🔄 The correctness of the entered password (a common mistake is confusion between 0 And O).
  • 📡 Network signal: The Wi-Fi indicator on the printer should be lit blue, and not flash orange.
  • 🔒 Security type: if the router uses WPA3, try switching temporarily to WPA2.

The printer is turned on and ready to use|

The router supports 2.4 GHz|

Network SSID visible on other devices|

Wi-Fi password at hand|

There are no paper/ink errors on the printer-->

3. Alternative connection methods

If the printer setup wizard doesn't work, try one of these methods. They're especially helpful if the printer screen isn't responding or the network is hidden.

Method 1: Connecting via WPS

Function WPS (Wi-Fi Protected Setup) allows you to connect devices without entering a password. To do this:

  1. Make sure your router supports WPS (there is usually a button with this name).
  2. On the printer, go to Settings → Network → Wi-Fi → WPS Setup.
  3. Select WPS button and press OK.
  4. Within 2 minutes, press the WPS button on the router. The Wi-Fi indicator on the printer should turn blue.
⚠️ Attention: Some routers (eg. TP-Link Archer AX6000) disable WPS by default due to security vulnerabilities. Enable it in the router's web interface (Advanced Settings → WPS).

Method 2: Connecting via USB cable (for PC)

If the printer does not see the network, you can temporarily connect it to the computer via USB and set up Wi-Fi through the program HP Smart:

  1. Download and install HP Smart from the official website.
  2. Connect the printer to your PC via USB.
  3. Run the program, select Add a printer and follow the wizard's instructions.
  4. At the network selection stage, please indicate your SSID and password.

Important: After setting up Wi-Fi, disconnect the USB cable. The printer should remain online and accessible for over-the-air printing.

Method 3: Setting up via a mobile app HP Smart

If you only have a smartphone at hand, use the official app:

  1. Install HP Smart from Google Play or App Store.
  2. Turn on Bluetooth on your phone and printer.
  3. In the app, click + → Add a printer → select Smart Tank 515 from the list.
  4. Follow the on-screen instructions to connect to Wi-Fi.
What should I do if the printer doesn't find the network in the app?

If HP Smart The printer is not detected, try:

1. Restart your printer and smartphone.

2. Turn on Airplane mode on your phone for 10 seconds, then turn it off.

3. Make sure that the printer and phone are connected to the same network (if already connected).

4. Update the application HP Smart to the latest version.

4. Troubleshooting common errors

Even with proper setup, glitches can still occur. We've compiled solutions for the most common problems when connecting HP Smart Tank 515:

Error Possible cause Solution
Error 0x610000f6 The printer cannot obtain an IP address from the router (DHCP failure).
  1. Reboot your router.
  2. Set a static IP manually on the printer (Settings → Network → IP Settings).
  3. Disable the function on your router AP Isolation.
The Wi-Fi indicator is blinking orange Weak signal or incorrect password.
  1. Move the printer closer to the router.
  2. Check your password (it may have changed after resetting the router).
  3. Try connecting via WPS.
The connection was interrupted. IP address conflict or network congestion.
  1. Disconnect other devices from Wi-Fi.
  2. Change the Wi-Fi channel on the router (for example, from Auto on 6).
  3. Update your printer firmware.
The printer does not print over Wi-Fi, but is connected. Drivers not installed or blocked by firewall.
  1. Install drivers from HP website.
  2. Add the printer to Windows Firewall exceptions (Control Panel → Firewall → Allow interaction).

If none of the methods helped, do the following: full printer reset:

  1. Turn off the printer.
  2. Press the buttons Cancel And Black and white copy simultaneously.
  3. Turn on the printer without releasing the button for 10 seconds.
  4. Release the buttons after the message appears. Reset.

5. Optimizing printer performance on a Wi-Fi network

Once successfully connected, configure your printer for stable and fast operation:

  • 📶 Set a static IP address for the printer in the router settings (in the section DHCP reservation). This will prevent failures when the IP changes.
  • 🔄 Update the firmware: go to Settings → Maintenance → Software UpdateThe current version is — 202611B or newer.
  • 🖨️ Set up cloud printing: in the appendix HP Smart activate HP ePrint for printing by email.
  • 📱 Add a printer to Google Cloud Print (if you're using Android): This will allow you to print from any device using your Google account.

To speed up printing over Wi-Fi:

  • Use Draft or Economy mode in the print settings.
  • Turn it off Double-sided printing, if the document is large, this reduces the load on the connection.
  • If your printer freezes when printing a PDF, convert the file to .jpg or .docx.
⚠️ Attention: If your network uses VPN or proxy serverThe printer may lose connection. Add its IP address to the VPN exceptions or disable the proxy while printing.

6. Wireless connection security

A printer connected to Wi-Fi can become a weak point in your network. Follow these guidelines:

  • 🔐 Change the default password to access the printer's web interface (if enabled). By default, this is often a blank field or admin.
  • 📡 Disable Wi-Fi Direct, if you don't use: go to Settings → Wireless → Wi-Fi Direct and select Off.
  • 🔄 Update your firmware regularly — HP releases patches to fix vulnerabilities.
  • 🖥️ Set up access by MAC address on the router so that only authorized devices can connect to the printer.

To check who is connected to your printer:

  1. Launch your web browser and enter the printer's IP address (can be found in Settings → Network → Network Configuration Report).
  2. Enter your login/password (by default they are often empty or admin/admin).
  3. Go to the section Security or Access Control to view active connections.

FAQ: Frequently asked questions about connection HP Smart Tank 515

The printer is connected to Wi-Fi, but the computer can't see it. What should I do?

Please check the following points:

  1. Are the drivers installed for Smart Tank 515 on PC? Download them from HP website.
  2. Is your computer on the same network as the printer? Check the connection via ipconfig (Windows) or ifconfig (Mac/Linux).
  3. Is the printer listed in the device list? Go to Control Panel → Devices and Printers and press Add a printer.
  4. Is your firewall or antivirus software blocking printing? Temporarily disable them to check.
Is it possible to connect a printer to two networks at the same time?

No, HP Smart Tank 515 only supports connecting to one Wi-Fi network. However, you can:

  • Use Wi-Fi Direct for direct connection of devices (e.g. smartphone) in parallel with the main network.
  • Switch between networks manually through the printer menu.

For offices with multiple networks, we recommend using printers that support Dual Band Wi-Fi (For example, HP OfficeJet Pro 9025e).

How do I reset my printer's Wi-Fi settings?

There are two ways:

  1. Soft reset (network only): hold down the button Wi-Fi for 10 seconds until the indicator starts flashing blue.
  2. Full reset: turn off the printer, hold down the buttons Cancel And Color copy, turn on the printer and hold the buttons for 10 seconds.

After resetting, the printer will return to factory Wi-Fi settings.

My printer is printing very slowly over Wi-Fi. How can I speed it up?

Wireless printing speed depends on several factors:

  • 📶 Wi-Fi signal: If the printer is far from the router, use repeater or Mesh system.
  • 🖼️ Document quality: Printing high-resolution photos is always slower. Choose a mode Draft.
  • 📡 Network load: Turn off other devices that consume traffic (for example, video streaming).
  • 🔄 Print protocol: In the printer settings, select Raw instead of LPR (if available).

Also check if it is enabled on the router QoS (Quality of Service) - Sometimes it limits the speed for peripheral devices.

Is it possible to connect a printer to Wi-Fi without a screen (if it is broken)?

Yes, there are two options:

  1. Via USB and PC: Connect the printer to your computer, install the drivers and use the program. HP Smart to set up Wi-Fi.
  2. Via WPS: If your router supports WPS, press the WPS button on your router, then the Wi-Fi on the printer (hold for 5 seconds).

If the screen is completely inoperative, please contact a service center for repair or replacement of the panel.

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