Modern multifunctional devices require flexibility in use, and Canon PIXMA MG3640 is no exception. This popular model allows you to print, scan, and copy documents, but its potential is only realized when connected to wireless access. Connection Canon MG 3640 printer to Wi-Fi It eliminates unnecessary wires and allows you to control the device from any gadget in the house.
The setup process may seem complicated at first glance, especially for those new to this type of technology. In reality, the steps are logical and carefully designed for maximum user convenience. You don't need to be an IT professional to establish a stable connection between your router and your printer.
In this guide, we'll cover all available synchronization methods: from automatic setup via WPS to manually entering network parameters. We'll also cover important driver and software details, essential for full functionality. The key to success is that the device and the computer are both on the same local network during the initial configuration.
Preparing for wireless connection
Before you begin setting things up, you need to make sure your equipment is ready to go. Make sure that MFP Canon MG3640 Plugged in and in working order. The power indicator should be solid and not flashing, which could indicate warm-up or an error.
The second important aspect is your wireless router. It must be turned on, configured, and broadcasting a signal. Check if the internet is working on other devices, such as a smartphone or laptop. If the network is active, you can proceed to the next step.
You'll also need an installation disc or internet access to download the latest software. Older driver versions may not work correctly with new operating systems, so it's best to download the latest package from the manufacturer's official website. Without the correct software the computer simply won't "see" the device on the network.
⚠️ Attention: Make sure your router operates on the 2.4 GHz frequency. Many printer models, including the MG series, do not support 5 GHz networks, and attempting to connect to them will fail.
Place the printer as close to the router as possible during setup. This will ensure a stable signal and minimize the risk of connection interruptions during critical settings. After successful configuration, the device can be moved to any convenient location within the coverage area.
Using WPS technology for fast synchronization
The easiest way to connect Canon MG 3640 to Wi-Fi, is the use of WPS (Wi-Fi Protected Setup) technology. This method allows you to transfer network settings automatically, without having to manually enter a complex password. First, make sure your router supports this feature (usually all modern models do).
On the front panel of the printer, locate the wireless button. Press and hold it for a few seconds until the power light starts flashing. This puts the printer into connection standby mode. Then, within two minutes, press the WPS button on your router.
The device will automatically detect the network and pair. The wireless indicator on the printer will stop blinking and turn solid, indicating success. If the indicator stops blinking but remains orange, an error has occurred and the process will need to be repeated.
Sometimes routers have a WPS button in the admin interface. If there's no physical button on the router, access the router settings through a browser and activate the feature there. Activation time is limited, so act quickly.
Manual setup via computer and drivers
If the automatic method doesn't work or your router doesn't support WPS, you'll need to use the classic setup method via a PC. For this, you'll need the USB cable included in the kit or one you can purchase separately. First, connect the printer to the computer via a wire so the system recognizes the device.
Run the driver installation. During the installation process, the program will ask you about your connection type. Select "Wireless Connection" or "Wireless LAN." Follow the on-screen instructions until the setup wizard asks you to select your network from the list of available ones.
Find your network name (SSID) in the list and enter the password. The program will then prompt you to disconnect the USB cable. Do so only when the appropriate message appears on the screen. Now Canon MG3640 must be connected to the router.
☑️ Manual setup checklist
In some cases, your antivirus or firewall may be blocking the device detection process on the network. If the installation gets stuck at the search stage, try temporarily disabling protection and try again. Don't forget to re-enable protection after completing all steps.
Setup via the Canon PRINT mobile app
For smartphone and tablet users, there is a convenient control method – an application Canon PRINT Inkjet/SELPHYIt's available for Android and iOS and allows you to not only print photos but also perform initial network setup. Download the app from the official store and register or log in to your account.
Launch the app and click the "Add Printer" button. Select the option to register a new device. The app will ask you to connect your smartphone to the Wi-Fi network you want to connect the printer to. Make sure your mobile data (3G/4G) is turned off; only Wi-Fi is enabled.
Follow the on-screen prompts. The app may prompt you to press the Wi-Fi button on the printer or use an NFC tag if your phone has one. The process takes a few minutes and doesn't require a computer.
What should I do if the app doesn't see the printer?
Make sure location and Bluetooth are enabled on your phone. In modern versions of Android, location access is required to scan for Wi-Fi networks. Also, check if AP Isolation is enabled on your router.
Once successfully added, you'll be able to scan documents directly into the app and print them from cloud storage. This turns your multifunctional device into a full-fledged digital office in your pocket.
Resetting network settings and troubleshooting
Sometimes the device gets stuck in old settings or doesn't remember the new password correctly. In such cases, a full reset of the network settings can help. To do this, go to the control panel. Canon MG 3640 You need to press and hold the wireless button until the power indicator flashes a certain number of times (usually about 15-20 times, until both the power and Wi-Fi indicators flash).
After resetting, the network settings will return to factory defaults. You'll need to reconnect using any of the methods described above. This often resolves issues where the printer can see the network but can't obtain an IP address.
Check the table below to diagnose common errors by indicator:
| Wi-Fi indicator status | Probable cause | Action |
|---|---|---|
| It doesn't burn. | Wireless function is disabled | Press the Wi-Fi button once |
| Blinks slowly | Searching for a network or waiting for WPS | Wait for the connection to complete or press WPS on your router. |
| Flashing quickly | Connection or data error | Check the password and network name (SSID) |
| It burns with a steady light | Successful connection | You can start printing. |
If the indicator continues to flash orange after all attempts, the issue may be due to incompatibility with the router's security standards. Try temporarily changing the encryption type in the router settings to WPA2-PSK (AES), as this is the most universal standard.
Installing drivers and checking functionality
After Canon MG3640 printer Once your device is successfully connected to Wi-Fi, the final step is installing the drivers, if you haven't already. Go to the official Canon support website, select your model and operating system.
Download the full package of drivers and utilities. During installation, select the network connection type. The program will automatically find the device on the local network by its IP address. If you have multiple computers in your home, install the drivers on each one to ensure printing from anywhere.
To check, perform a test print. Open any document, click "Print," and make sure your wireless printer is selected in the list, not a virtual PDF printer or a USB-connected device. The page should print without delay.
Check ink levels regularly using the software. While this doesn't affect Wi-Fi, replacing cartridges regularly will prevent the print head from drying out, a common problem with inkjet printers that are rarely used.
Frequently Asked Questions (FAQ)
Can Canon MG 3640 be connected to a hidden Wi-Fi network?
Yes, this is possible, but only through manual configuration using a computer. Hidden networks are not displayed with automatic search (WPS). You will need to manually enter the exact network name (SSID) and encryption type in the driver setup wizard.
My printer stopped responding to Wi-Fi after changing my router. What should I do?
When you change your router, your network settings (name and password) change. The old settings on your printer become invalid. You'll need to reset the network settings on the printer itself (by holding down the Wi-Fi button) and reconnect to the new network.
Does MG 3640 support Wi-Fi Direct connection?
Yes, this model supports Wi-Fi Direct technology, which allows you to connect mobile devices directly to the printer without a router. To do this, you need to activate the Wi-Fi Direct mode using the button on the device's panel or in the settings menu.
The orange error indicator is on, what does it mean?
The orange light can indicate a variety of issues, from low ink or an open cover to a communication error. The number of times the power light blinks indicates a specific error. Consult the manual to decipher the code (e.g., 2 blinks means out of paper, 5 blinks means a printhead error).