How to enable and configure Wi-Fi on a Canon PIXMA G3400 printer in 5 minutes

Printer Canon PIXMA G3400 — a popular model among users who value print quality and the convenience of wireless control. However, many encounter difficulties when connecting the device to a Wi-Fi network for the first time. Unlike wired printers, it requires preliminary wireless configuration, which is not always intuitive. This is especially difficult if the original instructions are not readily available or if they are written in an unfamiliar language.

In this article, we will look at all the possible ways to enable Wi-Fi on Canon G3400 — from the standard control panel method to alternative options using WPS, a USB cable, or a mobile app. You'll also learn how to check the connection, troubleshoot common errors (such as a blinking Wi-Fi light), and configure the printer for printing from a smartphone or tablet. All instructions are adapted to the latest firmware versions and take into account the specifics of working with different router types.

Preparing the printer for Wi-Fi setup

Before you begin connecting, make sure your printer and router are ready for the process. Neglecting these steps often leads to failures when The printer doesn't see the network. or cannot connect to it.

First, check the physical condition of the devices:

• 🔌 Connect Canon G3400 Plug it into a power outlet and turn it on using the power button. Wait until it boots up completely (the indicators will stop flashing).
• 📶 Make sure your router is turned on and broadcasting Wi-Fi. If you're using a dual-band router (2.4 and 5 GHz), temporarily disable the 5 GHz network. G3400 works only in the range 2.4 GHz.
• 📱 Prepare the device (PC, smartphone, or tablet) you will use to perform setup. It must be connected to the same Wi-Fi network as the printer.

Second, reset the printer's network settings if it was previously connected to a different network. To do this:

1. Press and hold the button Wi-Fi (with an antenna icon) on the control panel G3400 within 5 seconds.
2. Wait until the Wi-Fi indicator starts blinking quickly orange - this is a signal about resetting the settings.

⚠️ Note: If the printer was previously used in an office or other location, its MAC address may have been blocked in the router settings. In this case, add the device to the list of allowed devices in the router's admin panel.

Method 1: Connecting via the printer control panel

This is the primary method recommended by the manufacturer. It doesn't require any additional devices and works even without a computer. Follow the instructions:

1. Click the button Settings (gear icon) on the panel Canon G3400.
2. Use the arrow keys to select an item LAN setup (or Wireless LAN setup) and press OK.
3. In the menu that opens, select Other settings → Wireless communication → Setting up a wireless LAN.
4. The printer will prompt you to select a connection method. Click Standard setting (or Easy setup).
5. Wait for the device to search for available networks. Select your network from the list using the arrows and press OK.
6. Enter the Wi-Fi password. Use the numeric keypad on the printer control panel (it's case-sensitive!). Press the right arrow key to move between characters.
7. Confirm your password and wait for the message ConnectedThe Wi-Fi indicator should light up. blue.

If your printer doesn't find your network, check:

• 🔍 SSID visibility: the "Hide network" function must be disabled in the router settings (Hide SSID).
• 📡 Range: G3400 does not support networks 5 GHzMake sure your router is distributing the network within the range 2.4 GHz.
• 🔒 Encryption type: The printer is only compatible with WPA2-PSK (AES). If used WPA3 or TKIP, change the settings in the router.

The network is visible (SSID is not hidden)

The router operates in the 2.4 GHz range.

Wi-Fi password at hand

The printer is turned on and booted.

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Method 2: Quick connection via WPS

If your router supports the technology WPS (Wi-Fi Protected Setup) allows you to connect your printer without entering a password. This takes less than a minute but requires physical access to the router.

Instructions:

1. Make sure the WPS function is enabled on your router (usually there is a separate button labeled WPS or the lock icon).
2. On the printer Canon G3400 press and hold the button Wi-Fi (with the antenna icon) for 2 seconds until the indicator starts flashing quickly.
3. For 2 minutes Press the WPS button on the router. Wait until the printer's indicator lights up. blue (successful connection) or will not stop blinking (error).

Advantages of the method:

• ⚡ Speed: no need to enter long passwords.
• 🔐 Security: the connection is established using a secure protocol.

Flaws:

• 🚫 Not all routers support WPS (especially new models).
• ⏱️ Time limit: If you don't manage to press WPS on the router within 2 minutes, the process will have to be repeated.

⚠️ Note: After connecting via WPS, some routers automatically disable this feature. If you need to connect another device this way, you may need to re-enable WPS in the router settings.

Method 3: Connecting via USB cable and computer

If the printer does not see the network or you prefer to configure everything via a PC, you can use a USB cable (included with the kit) G3400). This method is also useful if you need to update your printer's firmware before connecting to Wi-Fi.

Step-by-step instructions:

1. Connect the printer to your computer using a USB cable. Turn on the printer.
2. Download and install Canon drivers and utilities With official website (select model PIXMA G3400).
3. Run the program Canon IJ Network Tool (installed along with the drivers).
4. In the program window, select your printer and click Setting up the connection.
5. Follow the setup wizard: select Wireless connection, specify your Wi-Fi network and enter the password.
6. Wait for the process to complete. Disconnect the USB cable; the printer should remain connected to Wi-Fi.

If the program does not see the printer:

• 🔌 Check the USB cable connection (try a different port on your PC).
• 🖥️ Make sure Airplane Mode is disabled and Wi-Fi is enabled on your computer.
• 🔄 Restart your printer and PC.

Method 4: Setup via the Canon PRINT mobile app

For Android or iOS smartphone owners, it is most convenient to use the official app Canon PRINTIt allows you to not only connect your printer to Wi-Fi, but also print photos and documents directly from your phone.

Instructions:

1. Install the application Canon PRINT from Google Play or App Store.
2. Turn on Wi-Fi on your smartphone and connect to your network.
3. Launch the app and click Add a printer.
4. Select Setting up a new printer → Wireless connection.
5. Follow the on-screen instructions: the app will prompt you to enter your Wi-Fi password or use WPS.
6. After successful connection, the printer will appear in the list of devices.

Advantages of the method:

• 📱 Convenience: setup from your phone without a computer.
• 📷 Additional features: print photos from the gallery, scan to phone.

⚠️ Note: When connecting via the app, the printer may temporarily create its own network (e.g. CANON_XX:G3400). Don't connect to it—it's a technical network for setup. Once the process is complete, the printer will automatically switch to your main Wi-Fi.

What should I do if the app doesn't find the printer?

If Canon PRINT doesn't see G3400, try the following:

1. Make sure the printer is turned on and the Wi-Fi indicator is blinking (setup mode).

2. Manually add the printer by IP address (find it in the router in the list of connected devices).

3. Restart the application and your smartphone.

4. Check that Bluetooth is enabled on your phone - some Canon models use it for initial setup.

Checking a successful connection and troubleshooting errors

After setting up Wi-Fi, it's important to ensure that the printer is actually connected to the network and ready to use. Here's how to check:

1. Wi-Fi indicator: the light on the printer panel should be on blue Light (non-flashing). Orange or flashing blue indicates an error.
2. Print a test page:
   1. Press and hold the button Cancel (red triangle) for 5 seconds.
   2. The printer will print a page with information, including the network connection status.
3. Checking via a router: Go to the router's web interface (usually at 192.168.0.1 or 192.168.1.1) and find Canon G3400 in the list of connected devices.

Common mistakes and their solutions:

• 🔴 The indicator is flashing orange: The printer cannot connect to the network. Check the password, Wi-Fi range (must be 2.4 GHz) and the distance to the router.
• 🟡 The indicator lights up orange: There's an IP address issue. Try manually assigning a static IP address to the printer in your router settings.
• 🔵 The indicator light is blue, but printing does not work.: Check the firewall on your computer or the printer settings on your system.

If your printer is connected to Wi-Fi but your computer can't see it, try adding it manually through Devices and Printers (Windows) or System Preferences (macOS). To do this, use the printer's IP address, which can be found on the test page.

Setting up a printer to print from a phone and computer

Once you've successfully connected to Wi-Fi, all that's left to do is configure the printer to print from multiple devices. The process varies depending on your operating system.

For Windows:

1. Open Settings → Devices → Printers & Scanners.
2. Click Add a printer or scanner.
3. Wait for the system to find Canon G3400, and press Add a device.
4. If the printer is not found, click The printer you need is not in the list and add it by IP address (indicated on the test page).

For macOS:

1. Open System Preferences → Printers & Scanners.
2. Click + to add a new printer.
3. Select Canon G3400 from the list or add it by IP address.

For Android/iOS:

• Use the app Canon PRINT (already configured in the previous step).
• To print from other applications (such as Google Docs), select Canon G3400 in the list of printers.

If the printer is added but printing does not start:

• 🖨️ Check the print queue on your computer (the document may be stuck).
• 📡 Make sure the device you are printing from is connected to the same Wi-Fi network as your printer.
• 🔄 Restart your printer and router.

FAQ: Frequently asked questions about setting up Wi-Fi on the Canon G3400

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

Please check the following points:

1. Make sure that printer sharing is enabled on your computer (in network settings).
2. Add the printer manually by IP address (find it on the test page or in the router).
3. Disable your firewall or antivirus software - they may be blocking the connection.

Is it possible to connect the Canon G3400 to Wi-Fi without a computer?

Yes, there are three ways:

1. Through the printer control panel (menu LAN setup).
2. Using WPS (if the router supports this function).
3. Via a mobile app Canon PRINT.

The printer connects to Wi-Fi, but then disconnects after a while. What's the problem?

Possible reasons:

• Your router's power-saving mode turns off inactive devices. Disable this feature in your router's settings.
• Weak Wi-Fi signal. Move the printer closer to the router or use a signal extender.
• IP address conflict. Assign a static IP address to the printer in your router settings.

How to reset Wi-Fi settings on a Canon G3400?

To reset network settings, press and hold the button Wi-Fi on the printer's control panel for 5 seconds until the indicator light starts rapidly flashing orange. After this, you can set up the connection again.

Can the Canon G3400 be connected to a 5GHz network?

No, Canon PIXMA G3400 supports networks only 2.4 GHzIf your router operates in dual bands, temporarily disable the 5 GHz network or set up a separate SSID for 2.4 GHz.