Wireless printing is the standard for modern office and home use, allowing you to get rid of unnecessary wires and place equipment in any convenient place. Model Samsung M2020W is a popular monochrome laser printer that supports direct connection to routers using the 802.11 b/g/n standard. Proper wireless configuration unlocks AirPrint and Google Cloud Print, making printing documents from a smartphone or tablet a breeze.
However, initial Wi-Fi activation often presents difficulties for users unfamiliar with the intricacies of network protocols and drivers. Unlike a wired USB connection, wireless mode requires preliminary configuration of the printer itself so it can be seen on your home network. In this guide, we'll cover all available setup methods, from automatic WPS to manual installation via the installation disc.
It is important to understand that connection stability The connection process directly depends not only on the printer settings but also on the router's signal quality. Before starting the process, make sure your device is in a strong reception area and that you know the Wi-Fi network password exactly, including case-insensitive letters and special characters. Errors at this stage are the most common cause of connection failures.
Preparing to set up a wireless network
Before activating wireless mode, there are a number of preparatory steps that are often ignored, leading to errors. First, make sure your router is turned on, working properly, and providing a signal. If your router is dual-band (supports both 2.4 GHz and 5 GHz), remember that Samsung M2020W works exclusively in the range 2.4 GHz.
You'll also need a computer or laptop running Windows or macOS with the drivers already installed or the one you'll use for initial setup. For some setup methods, a USB cable (Type AB) is required for temporarily transferring network settings.
⚠️ Important: Make sure that MAC filtering or client isolation is not enabled on your router, otherwise the printer will not be able to obtain an IP address, even with the correct password.
It's recommended to know your Wi-Fi network password in advance if it's not stored on connected devices. Complex corporate networks may require knowledge of the encryption type, although WPA2-PSK remains the standard for home use.
Connection method via WPS button
The fastest and easiest way to connect Samsung M2020W To connect to a wireless network, use WPS (Wi-Fi Protected Setup). This method eliminates the need to manually enter a password and navigate complex settings if your router supports this feature. Most modern routers have a physical WPS button or a software emulation in the web interface.
To begin, press and hold the WPS button on your router for a few seconds until the security light starts flashing. Then, within two minutes, press and hold the button. WPS on the printer control panel (usually located near the wireless button) for more than 5 seconds until the lights start flashing.
The printer will automatically detect the network and attempt to establish a secure connection. This process takes between 30 seconds and 2 minutes. If the wireless network indicator turns solid blue (or green, depending on the model), the connection is successful.
- 🔹 Find the WPS button on the router body (often marked with two arrows).
- 🔹 Press the WPS button on the router and start the timer for 2 minutes.
- 🔹 Press and hold the WPS button on the Samsung M2020W printer for 5-7 seconds.
- 🔹 Wait until the Wi-Fi indicator stops blinking and remains on continuously.
If the indicator continues to flash or turns orange, this indicates a connection error. Check that WPS is enabled in your router settings, as some models are disabled by default for security reasons.
Setup via USB cable and installation disk
If the automatic method doesn't work or your router doesn't support WPS, the most reliable option is to use the installation software from a disc or a downloaded driver. This method allows you to force network settings to the printer via a temporary USB connection. You'll need a USB Type-B (printer) cable and the included software disc, or a driver downloaded from the official website. Samsung M2020 Series.
Run the installer and select the "Wireless" connection type. The program will prompt you to connect the printer to your computer via a USB cable. After the system detects the device, the installer automatically reads your computer's current Wi-Fi settings and transfers them to the printer. This eliminates human error and password errors.
Sequence of actions in the installer:1. Run setup.exe
2. Select "Wireless connection"
3. Connect the USB cable when prompted by the program
4. Wait for the settings to be transferred
5. Disconnect the USB cable
After the data transfer is successful, the program will prompt you to disconnect the USB cable. The printer will overwrite its network settings and switch to wireless printing standby mode. The indicator light on the printer should light up, confirming it's ready for printing.
| Setup stage | User action | Printer indication |
|---|---|---|
| Starting the installation | Selecting a Wi-Fi network type | The indicators light up normally. |
| Connecting the cable | Connecting USB ports | The ready indicator lights up |
| Data transfer | Waiting (automatic) | Wi-Fi indicator blinking |
| Conclusion | Disconnecting the cable | Wi-Fi indicator is constantly on |
This method is especially effective in offices that use complex passwords or hidden network SSIDs that are difficult to enter manually through other interfaces.
Using the Samsung Mobile Print app
For smartphone and tablet users, the official app is a great solution. Samsung Mobile Print (or Samsung Printer Service Plugin (for Android). This method allows you to set up the printer without using a computer, which is convenient if the PC is busy or there's no optical drive. The app is available in the Google Play Store and the Apple App Store.
Install the app on a mobile device connected to the same Wi-Fi network to which you want to connect the printer. Launch the app and go to the printer registration section. The app will find the device on the local network or offer to add it via Wi-Fi Direct.
What should I do if the app doesn't see the printer?
Make sure location services (for Android) and Bluetooth are enabled on your phone. Sometimes the system requires location access to scan for nearby Wi-Fi networks. Also, check if your phone's firewall is blocking the app.
Follow the on-screen instructions: the app may ask you to temporarily connect your phone to the printer via Wi-Fi Direct or enter your router password manually. After configuration, your smartphone will transfer the settings to Samsung M2020W, and the device will appear in the list of available for printing.
- 📱 Download the Samsung Mobile Print app from the store.
- 📱 Connect your phone to the target Wi-Fi network.
- 📱 Start searching for printers in the app.
- 📱 Follow the prompts to complete device registration.
The advantage of this method is that once set up, you can immediately print photos and documents directly from your phone using the app's built-in features.
Direct connection via Wi-Fi Direct
Function Wi-Fi Direct Allows you to connect devices directly to the printer, bypassing your home router. This creates a separate wireless network, led by the printer itself. This mode is ideal for quick printing from guest devices or in situations where the main router is unavailable or overloaded.
To activate the mode, press the Wi-Fi Direct button on the printer's control panel (or the button combination specified in the instructions if there is no separate button). The printer will begin broadcasting a network with a name containing the device model (e.g., Direct-XX-SEC-Serif M2020 Series).
⚠️ Note: When using Wi-Fi Direct, your mobile device or laptop will lose internet access because it will switch to the printer's local network. To return to the internet, you will need to manually switch Wi-Fi.
On the device you plan to print from, find the new network in the list of available Wi-Fi connections. To connect, you'll need the password, which you can find by printing a configuration page (usually by holding the Cancel or Copy button) or by looking in the app menu.
Once connected, you can print documents as usual. Data transfer speeds in this mode may be lower than through a full-fledged router, but they are quite sufficient for text documents.
Diagnosing and resolving connection problems
Even if all instructions are followed, situations may arise when Samsung M2020W The printer refuses to connect to the network. This is often caused by incompatible security standards or network congestion. If the Wi-Fi indicator is blinking slowly, the printer is in standby or searching mode. If it's blinking quickly, the printer is transmitting data or attempting to connect.
Try resetting your printer's network settings to factory defaults. This usually involves turning off the device, holding down a specific button combination (often the WPS and Cancel buttons simultaneously), and turning on the printer while holding them down. It's best to check the manual for your specific device model for the exact combination.
It's also worth checking if your router has MAC filtering enabled. If the list of allowed devices is restricted, the new printer simply won't receive an IP address. Add the printer's MAC address (found on the sticker on the back of the device) to the router's whitelist.
☑️ Diagnostic checklist
If all else fails, try temporarily disabling your antivirus and firewall software on your computer during setup, as they may be blocking the device's discovery process on the network. After successful setup, you can restore protection.
Why doesn't the printer see the 5 GHz network?
Wi-Fi module in the model Samsung M2020W The printer doesn't physically support the 802.11ac standard or the 5 GHz frequency. It only operates in the 2.4 GHz band. If your router combines networks under a single name (Smart Connect), try separating them in the router settings by giving the 2.4 GHz network a separate name (SSID) and connecting the printer to it.
How to find out the IP address of a printer?
To obtain the IP address and other network information, you need to print a network configuration report. This is usually done by holding down the "WPS" or "Stop/Cancel" button on the control panel for a few seconds until the printer starts printing. Look for the "IP Address" line in the report.
Can I connect a printer to a guest Wi-Fi network?
Technically, this is possible if the guest network doesn't require authorization through a web portal (captive portal). If you need to open a browser and accept the terms and conditions to access the network, the printer won't be able to connect because it doesn't have an interface for entering data on such a page.