Connecting the Epson L355 Printer to Wi-Fi: A Complete Guide with Expert Advice

Wireless printer connection Epson L355 Connecting to a Wi-Fi network opens up new possibilities for printing from laptops, smartphones, and tablets without the hassle of wires. However, many users find the setup process complicated due to the variety of connection methods and potential errors. In this article, we'll cover all available methods—from the standard connection via the control panel to alternatives using a USB cable or mobile apps.

Feature of the model L355 is to support technology Wi-Fi Direct, which allows you to print even without a router. However, for full functionality in an office or home network, proper configuration via a router is required. We'll cover each step in detail, highlighting common issues (such as the printer not seeing the network or constantly disconnecting), and provide practical recommendations for optimizing the connection.

Important: If you previously attempted to connect the printer and encountered errors, reset the device's network settings to factory defaults before beginning setup. This will help avoid conflicts with previously saved data.

1. Preparing for connection: what you will need

Before you begin setup, make sure you have everything you need:

• 📄 A router with Wi-Fi enabled — Check that the network is active and other devices can connect without problems. Printer Epson L355 supports standards 802.11b/g/n on frequency 2.4 GHz.
• 🔌 Power supply — the printer must be plugged into a power outlet and in working condition (the power indicator is green).
• 📱 Tuning device — A Windows/macOS PC, Android/iOS smartphone, or tablet. It must have a printer driver or app installed. Epson Smart Panel.
• 🔑 Wi-Fi network data — network name (SSID) and password. If the network is hidden, you will need to enter SSID manually.

Also, make sure the printer is within range of the router—the optimal distance is up to 10 meters without any obstructions (walls, furniture). If your network uses 5 GHz, temporarily switch the router to 2.4 GHz, because L355 does not support high frequency.

⚠️ Attention: If your router is in the mode 802.11r (Fast Roaming) or uses encryption WPA3, the printer may not connect. Temporarily disable these features in your router settings.

For convenience, prepare your workspace: place the printer near the router, and make sure that the VPN and firewall, which could block the connection, are disabled on the device being configured (PC/smartphone).

2. Method 1: Connecting via the printer control panel

The most reliable method is to configure it directly from the printer screen. Here are the step-by-step instructions:

1. Turn on the printer and wait until it is fully loaded (the indicator will stop flashing).

2. On the control panel, press the button Settings (gear icon) → select Wi-Fi → Setting up Wi-Fi.

3. In the list of networks, find your Wi-Fi network (SSID) and select it. If the network is not listed, click Other settings and enter SSID manually.

4. Enter your Wi-Fi password using the on-screen keyboard. Use the arrow keys to navigate and OK for confirmation.

5. Confirm the connection. The printer will begin the connection process, which may take up to 2 minutes.

If the connection is successful, a check mark or message will appear on the screen. Connected, and the Wi-Fi indicator will turn blue. To check the connection, print network report: hold down the button Information (icon of a leaf with a letter i) for 3 seconds.

⚠️ Attention: When entering your password, be careful with the case of the characters! If the password contains special characters (for example, !, @), use the button Symbol on the printer's on-screen keyboard.

If the printer doesn't connect, try rebooting the router and printer, then try again. Sometimes temporarily disabling the feature helps. WPS on the router.

The printer is plugged in and ready to use|

The router supports 2.4 GHz and is turned on|

Wi-Fi password at hand|

VPN is disabled on the device for setup.

3. Method 2: Connecting via USB cable (WPS)

If your router supports the technology WPS (Wi-Fi Protected Setup) allows you to connect your printer without entering a password. This method is useful when the network is hidden or the password is too complex. Here's how:

1. Make sure the indicator light on the router is on. WPS (usually blinks). If not, press the button. WPS on the back panel of the router.

2. On the printer, go to Settings → Wi-Fi → WPS Settings.

3. Select Press the button on the router (if the router supports PBC mode) or Enter PIN code (if required).

4. Follow the on-screen instructions. The printer will automatically connect to the network within 2 minutes.

If the router does not support WPS, you can use an alternative method with a USB cable:

1. Connect the printer to your PC using the USB cable (included).

2. Install drivers from the official website Epson or from a disk, if included.

3. Run the program Epson Software Updater (installed along with the drivers) and select Setting up a wireless network.

4. Follow the setup wizard—the program will automatically find the printer and prompt you to select a Wi-Fi network.

Once successfully connected, disconnect the USB cable. The printer will save the Wi-Fi settings and will work wirelessly.

4. Method 3: Setting up via the Epson Smart Panel mobile app

For smartphone owners, it is most convenient to use the official app Epson Smart Panel (available for Android And iOS). It allows you to not only connect your printer to Wi-Fi, but also manage printing, scanning, and monitor ink levels.

Connection instructions:

1. Download and install the application from App Store or Google Play.

2. Turn on Wi-Fi on your smartphone and connect to the same network to which you will connect the printer.

3. Launch Epson Smart Panel and select Add a printer.

4. The application will prompt you to select a connection method. Select Wireless network (Wi-Fi).

5. Follow the on-screen instructions: the app will either automatically find the printer on the network or prompt you to enter the Wi-Fi details manually.

If your printer is not detected, make sure:

• 📶 The printer and smartphone are connected to the same network.
• 🔄 The printer is in Wi-Fi mode (the indicator is blue).
• 📱 Notifications for the app are enabled in your smartphone settings Epson Smart Panel.

Once connected, you can print directly from your smartphone using cloud printing features (e.g. Google Cloud Print or Epson Connect).

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

Try restarting the app and the printer. If the issue persists, temporarily disable the "Battery Saver" feature on your smartphone—it may be blocking the device search on the network.

5. Common mistakes and their solutions

Even with proper setup, users often encounter problems. Let's look at the most common errors and how to fix them:

If your printer is connected to Wi-Fi but your computer can't see it, check:

• 🖥️ Are the drivers installed for Epson L355 on PC (you can download it on official website).
• 🌐 Is the PC connected to the same network as the printer?
• 🔒 Is your firewall or antivirus software blocking access to the printer?

⚠️ Attention: If the printer still doesn't connect after several attempts, reset its network settings. To do this, hold down the button Wi-Fi on the control panel for 5 seconds until the indicator starts flashing quickly.

6. Connection optimization: tips for stable operation

To avoid connection problems in the future, follow these guidelines:

• 📡 Printer location: Place it at a distance of no more than 5 meters from the router, avoiding obstacles (walls, metal objects).
• 🔄 Firmware update: Check for printer updates regularly through the program Epson Software UpdaterNew software versions often fix connection errors.
• 🔒 Safety: If the printer is used in the office, set up access via MAC address in the router to prevent unauthorized connections.
• 📶 Router settings: In the router control panel, assign a static printer IP addressto avoid DHCP conflicts.

To increase printing speed over Wi-Fi:

• Disable the function on your router Qos (if enabled), as it may limit traffic to the printer.
• Use the channel 2.4 GHz with width 20 MHz (and not 40 MHz) - this will reduce interference.
• If your printer frequently turns off, reduce the auto-off time in the power saving settings (Settings → Power Saving).

When connecting the printer to a corporate network with a proxy server or VPN, manual IP configuration may be required. Contact your network administrator for details.

7. Alternative printing methods without Wi-Fi

If connecting to Wi-Fi is not possible for some reason, consider alternative options:

• 🖨️ USB connection: A classic method that doesn't require network configuration. Suitable for continuous use with a single PC.
• 📱 Wi-Fi Direct: The printer creates its own network, to which you can connect a smartphone or laptop. It turns on in Settings → Wi-Fi Direct.
• ☁️ Cloud Printing: services like Epson Connect or Google Cloud Print allow you to send documents to print via the Internet.
• 🔌 Ethernet adapter: if the printer model supports LAN, you can connect it to the router via cable.

For setup Wi-Fi Direct:

1. On the printer, go to Settings → Wi-Fi Direct and turn on the mode.

2. On your smartphone, connect to the network named DIRECT-xx-Epson_L355 (The password is usually found on the printer sticker).

3. Launch the application Epson Smart Panel and select a printer to print to.

Please note that in the mode Wi-Fi Direct The printer will not be accessible to other devices on the main network.

FAQ: Frequently Asked Questions about Connecting the Epson L355

Is it possible to connect a printer to Wi-Fi without a control panel?

Yes, if the control panel is not working, use USB cable and the program Epson Software Updater on a PC or mobile app Epson Smart PanelYou can also use WPS, if the router supports this function.

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

Please check the following points:

• Are the printer drivers installed on your PC (download from official website).
• Are the PC and printer on the same network (check IP addresses in the team ipconfig for Windows).
• Is your firewall or antivirus blocking access to the printer? (Temporarily disable protection for testing.)

If the problem persists, add the printer manually via Control Panel → Devices and Printers → Add a printer.

How do I reset my printer's network settings?

To reset, follow these steps:

1. Turn off the printer.
2. Press and hold the button Wi-Fi (antenna icon) and hold it for 10 seconds until the indicator starts flashing quickly.
3. Turn on the printer - the network settings will be reset to factory defaults.

After the reset, you will need to reconfigure your Wi-Fi connection.

Does Epson L355 support 5GHz connection?

No, model Epson L355 works only on frequency 2.4 GHzIf your router is configured to 5 GHz, temporarily switch it to the mode 2.4 GHz or set up a separate network for devices that do not support the high frequency.

Can a printer be connected to multiple Wi-Fi networks?

No, a printer. Epson L355 It only remembers one Wi-Fi network. To connect to another network, you must first reset the current settings (see the question above) and set up a new connection.