How to Connect the HP Ink Tank 315 Printer to Wi-Fi: A Complete Guide with Error Solutions

Connecting a printer HP Ink Tank 315 Connecting to a wireless network is a challenge faced by both novice and experienced users. Despite its apparent simplicity, the process can be complicated by non-obvious router settings, printer firmware issues, or conflicts with other devices on the network. In this article, we'll cover more than just the standard connection procedure. WPS And manual password entry, but we will also consider typical mistakes (for example, 0x6100004a or Unable to connect to the network), as well as alternative methods for cases when the printer "does not see" the network.

Feature of the model Ink Tank 315 - support dual-band Wi-Fi (2.4 GHz and 5 GHz), but not all routers work correctly with both bands simultaneously. We tested the instructions on routers TP-Link Archer C6, Keenetic Giga And ASUS RT-AX55, and also checked compatibility with the latest versions of printer firmware (at the time of writing, the current version is 23.54.12). If your router uses non-standard security settings (for example, WPA3-Enterprise), additional steps will be required - we have also described them below.

Important: If you previously connected the printer to a different network and now want to reconfigure it, first follow these steps: reset network settingsTo do this, hold down the button Wi-Fi on the printer's control panel for 10 seconds until the indicator light starts flashing blue. This will clear all saved network profiles and allow you to start setup from scratch.

1. Preparing for connection: checking the router and printer

Before you begin setting up, make sure your router and printer are HP Ink Tank 315 meet the minimum requirements. Most connection issues arise due to incompatible Wi-Fi standards or incorrect security settings.

Here's what you need to check:

• 📶 Wi-Fi range: The printer only supports 2.4 GHz in connection mode (even if the router is dual-band). Make sure the network 2.4 GHz is turned on and broadcasts a separate SSID (or the router is operating in the mode b/g/n).
• 🔒 Security type: The printer is compatible with WPA2-PSK (AES) And WPA3-PersonalIf your router uses WEP or WPA3-Enterprise, change the settings.
• 📡 Signal strength: the printer must be within range 3–5 meters from the router during setup. A weak signal may interrupt the process.
• 🔌 Nutrition: the printer must be plugged into a power outlet without using extension cords - power surges can reset the settings.

If your router broadcasts a single network for 2.4 GHz And 5 GHz (function Smart Connect or Band Steering), temporarily turn it off. Printer HP Ink Tank 315 does not always correctly determine the range in such networks. On routers Keenetic this is done in the section Home Network → Access Point → Radio Settings.

2. Connection methods: WPS vs. manual password entry

There are two main connection methods HP Ink Tank 315 to Wi-Fi: via WPS (automatic) and manual input (via the printer or PC control panel). The choice depends on your router's capabilities and personal preference.

Method 1: Connecting via WPS

This is the fastest way, but it only works if your router supports it. WPS (the button is usually marked with a 🔄 icon or the text WPS). Algorithm of actions:

1. Make sure your router is turned on and distributing the network. 2.4 GHz.
2. On the printer, press and hold the button Wi-Fi (📶) for 3 seconds until the indicator starts flashing blue.
3. For 2 minutes press the button WPS on the router. The printer's indicator light should stop blinking and remain solid blue.

Method 2: Manually enter the password through the printer panel

If WPS is not supported or did not work, use this method:

1. On the printer, press Settings (⚙️) → Net → Wi-Fi → Setting up Wi-Fi.
2. Select your network from the list (if it is not there, click Refresh).
3. Enter your Wi-Fi password using the arrows and button OKFor uppercase characters, use the button Shift (⇧).
4. Confirm your input. The printer will reboot and connect to the network.

What to do if the printer does not find the network?

1. Check that the network 2.4 GHz not hidden (disable the "Hide SSID" option in the router settings).

2. Make sure that the network name does not contain Cyrillic characters or spaces.

3. Reboot the router and printer (turn off the power for 30 seconds).

4. If used MAC filtering, add the printer's MAC address to the list of allowed devices (you can find it in the menu Settings → Network → MAC Address on the printer).

3. Connect via PC or mobile app

If entering a password through the printer panel seems inconvenient, you can use HP Smart software for Windows/macOS or mobile app HP Smart (Android/iOS) This method is also useful if the printer doesn't see the network when connecting manually.

Instructions for PC (Windows/macOS):

1. Download and install HP Smart from the official website.
2. Connect the printer to the computer via USB cable (included in the kit).
3. Run the program and select Add a printer.
4. Follow the setup wizard's instructions. When you select a network, you'll be prompted to enter your Wi-Fi password.
5. Once the connection is successful, disconnect the USB cable and the printer will remain online.

Instructions for smartphone (Android/iOS):

1. Install the application HP Smart from Google Play or App Store.
2. Turn on Bluetooth on the phone and printer (the 📷 button on the printer panel).
3. In the app, click Add a printer and select HP Ink Tank 315 from the list of found devices.
4. Follow the on-screen instructions. The app will automatically detect available Wi-Fi networks and prompt you to enter the password.

4. Solving typical connection errors

Even with your router and printer configured correctly, errors can still occur. Below are the most common issues and how to fix them.

A critical feature of the Ink Tank 315 model is that the printer does not support 40 MHz bandwidth networks in the 2.4 GHz band. If the router settings are set to the mode Auto 20/40 MHz, force select 20 MHzThis can significantly improve connection stability.

5. Setting up the printer for Wi-Fi printing from different devices

Once successfully connected to the network, you need to configure the printer to work with computers, smartphones, and tablets. The process varies depending on the operating system.

For Windows 10/11:

1. Open Settings → Bluetooth & Devices → Printers & Scanners.
2. Click Add a device → Add manually.
3. Select Add a printer by TCP/IP address.
4. Enter the printer's IP address (can be found in the menu Settings → Network → Configuration Report on the printer).
5. Specify the driver HP Ink Tank 315 (if it is not in the list, download from HP website).

For macOS:

1. Open System Preferences → Printers & Scanners.
2. Click + → select a tab IP.
3. Enter the printer's IP address and select the protocol. AirPrint or HP Jetdirect.
4. Specify the driver HP Ink Tank 315 (download from HP website if necessary).

For Android/iOS:

Use the app HP Smart (previously installed). Once the printer is connected to Wi-Fi, it will automatically appear in the list of available devices. To print from other applications (e.g., Google Docs or Photos) select Print → HP Ink Tank 315.

6. Optimize Wi-Fi for stable printer operation

To avoid connection issues in the future, we recommend optimizing your router settings. Here are the key parameters to pay attention to:

• 📶 Wi-Fi channel: manually select a channel 1, 6 or 11 (they are the least susceptible to interference). Avoid automatic channel selection.
• 🔄 Opening hours: install 802.11n (Wi-Fi 4) instead of 802.11b/g for better speed and stability.
• 🔋 Energy saving: disable the function Green AP or Energy saving in the router settings - it can break the connection with the printer.
• 🔒 Guest network: Don't connect your printer to a guest network—it often has restrictions on communication between devices.

If you have a lot of devices (more than 10) on your network, consider traffic separation using VLANs or prioritization (QoS). For example, on routers ASUS this is done in the section Adaptive QoS → Traffic PrioritySet your printer to high priority to avoid printing delays.

How to check the Wi-Fi signal quality for a printer?

1. Print on your printer Network Configuration Report (Settings → Network → Report).

2. Find the line Signal Strength. Optimal value: -60 dBm or higher (for example, -50 dBm).

3. If the value is worse than -70 dBm, move the printer closer to the router or use Wi-Fi repeater.

7. Alternative connection methods (if Wi-Fi doesn't work)

If connecting via Wi-Fi is not possible (for example, due to router incompatibility or lack of network coverage), consider alternative options:

• 🖥️ USB connection: Connect the printer to your PC or laptop via cable. This is a reliable method, but it limits mobility.
• 🌐 Ethernet (wired connection): HP Ink Tank 315 has a port RJ-45Connect the printer to the router or switch via a patch cord.
• 📱 HP Wireless Direct: The printer can function as a separate access point. Activate this mode in the menu. Settings → Network → Wireless Direct and connect devices directly.

Setting up HP Wireless Direct:

1. On the printer: Settings → Network → Wireless Direct → Enable.
2. Write down the network name and password (displayed on the printer screen).
3. On your device (PC, smartphone), connect to the printer's network as if it were a regular Wi-Fi connection.
4. Install drivers or use the application HP Smart for printing.

Please note: in mode Wireless Direct The printer does not have access to the internet, so functions like HP Instant Ink or cloud printing will not work.

8. Updating the printer firmware to improve compatibility

If the printer HP Ink Tank 315 If your Wi-Fi connection is unstable, it could be due to outdated firmware. Firmware updates often resolve connection issues, add support for new security standards, and improve compatibility with routers.

How to update firmware:

1. Download the latest firmware version from official HP website (chapter Drivers and software for the model Ink Tank 315).
2. Connect the printer to the PC via USB.
3. Run the downloaded file and follow the instructions of the update wizard.
4. Do not disconnect the printer from power or USB during the process (this may cause irreversible damage to the device).

After the update, the printer will automatically reboot. Check the firmware version in the menu. Settings → Printer InformationThe current version at the time of writing is 23.54.12.

If the update does not solve the problem, please follow the steps below reset the printer to factory settings:

1. Disconnect the printer from the power supply.
2. Press the buttons Cancel (❌) and Black and white copy (🖼️).
3. Turn on the printer by holding the buttons for 10 seconds.
4. Release the buttons after the message appears. Reset settings.

⚠️ Attention: If your router uses the protocol IPv6, printer HP Ink Tank 315 may not detect network settings correctly. In this case, temporarily disable IPv6 in the router control panel or configure the printer manually via the IP address IPv4.

FAQ: Frequently asked questions about connecting the HP Ink Tank 315

The printer is connected to Wi-Fi, but it won't print from my phone. What should I do?

1. Make sure your phone and printer are on the same Wi-Fi network.

2. Reinstall the application HP Smart.

3. In your phone settings, turn it off Battery saving for the application HP Smart (Android) or allow the use of local network (iOS: Settings → HP Smart → Local Network).

4. Try printing via the cloud: save the document in Google Drive and select Print → HP Ink Tank 315.

Is it possible to connect a printer to two networks at the same time?

No, HP Ink Tank 315 supports connection to only one Wi-Fi network. However, you can quickly switch between networks through the printer menu or use the Wireless Direct for temporary connection of devices.

How to find the printer IP address for manual configuration?

There are three ways:

1. Print it out Network Configuration Report on the printer (Settings → Network → Report).
2. Check the list of connected devices in the router control panel (section DHCP clients or Connected devices).
3. Use the utility HP Print and Scan Doctor (download from the HP website) - it will automatically find the printer on the network.

My printer keeps disconnecting from Wi-Fi. How do I fix it?

Possible causes and solutions:

• 🔌 Router energy saving: disable the option Green AP or Energy saving.
• 📶 Weak signal: Move the printer closer to the router or use a repeater.
• 🔄 IP conflict: In the router settings, assign a static IP to the printer's MAC address.
• 🔒 Security Incompatibility: change the encryption type to WPA2-PSK (AES).

Is it possible to connect the printer to a public network (for example, in a cafe)?

Technically yes, but there are limitations:

• The network must use WPA2-PSK (most social networks use Port networks or WPA2-Enterprise, which are not supported by the printer).
• You will need to know the network password (cafes usually give out temporary passwords).
• Functions like HP Instant Ink will not work due to provider restrictions.

For printing in such conditions it is easier to use Wireless Direct or USB connection to the laptop.