Changing your internet provider or simply upgrading your router often requires reconnecting all your home appliances, and printers are no exception. When your router changes the network name or password, your printer stops "seeing" your computer because it's still trying to connect to the old coordinates. This is a normal situation and requires manual user intervention to restore the connection.
The process of restoring the connection may vary depending on the device model and whether it has a screen. Some modern MFP Allow you to enter a new password directly from the control panel, while budget models require a USB cable connection or WPS technology. Understanding your device type is the first step to successfully resolving the issue.
In this article, we'll cover universal steps that cover most popular brands. You'll learn how to properly reset network settings, where to find your IP address, and what to do if automatic driver installation fails. The key is to follow the steps consistently and never skip connection checks.
Equipment preparation and compatibility testing
Before you begin setting up, you need to make sure the router itself is working properly and distributing internet to other devices. Printers, especially older models, often don't support the standard. Wi-Fi 6 or the 5 GHz frequency, operating exclusively in the 2.4 GHz band. Make sure your new network is active and visible within range of the printer.
It's also important to prepare your login information. You'll need the exact network name (SSID) and password. Pay attention to the case: many devices treat "Password" and "password" as different access keys. A mistake in even one character will result in an endless loop of connection attempts.
- 📡 Make sure the router is turned on and the wireless indicator is on.
- 📱 Make sure your smartphone or laptop is already connected to the new Wi-Fi network.
- 🔌 Place the printer no more than 3-5 meters from the router during setup.
⚠️ Caution: If your router broadcasts two networks with the same name (one for 2.4 GHz and one for 5 GHz), the printer may attempt to connect to an unsupported frequency. Temporarily disable the 5 GHz network in your router settings or create a guest network running only on 2.4 GHz for setup.
Resetting the printer's network settings
The most common mistake is trying to overlay new settings on top of old ones. To ensure the device starts searching for a new network, you need to perform a full reset. reset network settingsThis will clear the printer's memory of saved profiles from the previous router and put the communication module into search mode.
On devices with a display, this operation is usually performed through the menu. You need to find the section responsible for network settings and select the option to restore factory defaults specifically for network settings, without affecting general printing settings. On models without a display, a button combination is often used, which you hold for several seconds until the indicator light flashes.
Network reset button combinations for popular brands
HP: Press the Wireless and Cancel buttons simultaneously. Epson: Press and hold the Wi-Fi button and the Information (i) button for 5-7 seconds. Canon: Press the Direct Connection button and hold the Wi-Fi button until you hear a beep. Brother: Menu → Network → Network Reset.
After the reset, the Wi-Fi indicator on the device should start blinking, indicating it's ready to pair. If the indicator remains steady or off, check whether the wireless module is enabled in the device's menu. Sometimes, after a power reset, the module can be disabled by software.
WPS method: quick connection without entering a password
The easiest way to connect a printer to a new network is to use technology WPS (Wi-Fi Protected Setup). This method allows you to transfer network information from your router to your printer with a simple press of a button, avoiding the need to manually enter a complex password. However, both devices must support this feature.
First, find the WPS button on the router. It may be physical or virtual (via the web interface). Press it and activate WPS mode on the printer within two minutes. On devices without a display, this is often done by long-pressing the wireless button, while on models with a display, you can select the appropriate option in the menu.
☑️ WPS connection algorithm
The device will automatically exchange encrypted keys and establish a connection. This process typically takes less than a minute. If the Wi-Fi indicator turns solid, the printer has acquired an IP address and is ready to use. If the indicator continues to blink or stops blinking without success, the router doesn't support WPS or the feature is disabled in its settings.
Setup via USB cable and computer
If wireless methods don't work or require complex configuration, the most reliable option remains a wired connection for initial setup. You'll need a USB printer-type cable (the square connector) and a computer with the necessary software installed. drivers or installation disk.
Connect the printer to your PC using a cable and launch the setup program included with the device (e.g., HP Smart, Epson iPrint, or Canon My Printer). In the setup program menu, select "Change wireless connection" or "Reconfigure." The program will automatically retrieve the current Wi-Fi settings from your computer and transfer them to the printer via the USB port.
Configuration transfer process:1. The PC sends the SSID and password to the printer.
2. The printer stores data in non-volatile memory.
3. The printer disables the USB connection and activates the Wi-Fi module.
4. The device connects to the router.
After the data transfer is successful, the program will prompt you to disconnect the USB cable. From this point on, the printer will operate independently of the computer. If the connection fails, check whether Windows Firewall or antivirus software is blocking the transfer of network configurations.
Using the mobile app to set up
Modern manufacturers rely on mobile apps that significantly simplify the process. Apps like HP Smart, Canon PRINT or Epson iPrint They can transfer a Wi-Fi password directly from a phone to a printer via Bluetooth or the printer's own temporary access point.
To do this, turn on the printer and launch the app on a smartphone that's already connected to the new Wi-Fi network. The app will detect the device in setup mode and offer to "Migrate Wi-Fi settings." You won't need to enter the password manually—the system will retrieve it from your phone's settings.
This method is especially convenient if you don't have a computer or USB cable handy. However, make sure location services and Bluetooth are enabled on your phone, as modern Android and iOS operating systems require these permissions to scan devices and transfer network data.
| Brand | Application name | Setting feature |
|---|---|---|
| HP | HP Smart | Automatic password search and transmission |
| Canon | Canon PRINT Inkjet/SELPHY | Requires manual selection of a network from the list |
| Epson | Epson iPrint | Support for QR code configuration |
| Brother | Brother iPrint&Scan | Uses Bluetooth for initial contact |
Troubleshooting IP Address and Visibility Issues
Sometimes the printer connects to Wi-Fi (the indicator is on), but the computer doesn't see it. This means the device is on a different subnet or has received an incorrect password. IP addressIn such cases, you need to check your TCP/IP settings. The printer and computer must be on the same subnet, for example, 192.168.1.X.
Print a network configuration report (usually via a menu or key combination) to find the printer's current IP address. If the address begins with 169.254.XX, this means the device was unable to obtain an address from the router (DHCP error). In this case, rebooting the router and printer will help.
⚠️ Caution: If you use a static IP address for your printer, changing your router may invalidate the old address. Be sure to change your printer settings to obtain an IP automatically (DHCP) or enter a new static address that matches the range of the new router.
It's also worth checking whether "Client Isolation" is enabled on your router. This security feature prevents devices on the local network from communicating with each other, making network printing impossible, even if a Wi-Fi connection is formally established.
Frequently Asked Questions (FAQ)
Can I set up a printer if I don't know the password for the new Wi-Fi?
Without a password, setting up a connection is impossible, as this would compromise network security. However, if you have a device (such as a phone or laptop) already connected to this network, you can view the saved password in its settings or use the WPS method if your router supports it.
The printer sees the 5 GHz network but won't connect. What's wrong?
Most printers only operate in the 2.4 GHz band. If your router combines both frequencies under one name, the printer may become confused. Solution: Separate the networks in your router settings by giving them different names (for example, Home_2.4 and Home_5), and connect the printer to the network ending in 2.4.
Do I need to reinstall drivers after changing Wi-Fi?
Usually not. A driver is a control program already installed on the computer. When you change networks, only the communication path changes. However, if the computer no longer sees the printer, you may need to remove the old device from the "Devices and Printers" list and add it again, but the same driver will still be used.
What should I do if my printer connects but prints very slowly?
Slow Wi-Fi printing is often caused by a poor signal. Make sure there are no thick walls or metal objects between the router and the printer. Also, try changing the Wi-Fi channel on your router if the airwaves are heavily congested with neighboring networks, causing interference.