Modern Samsung Galaxy smartphones have become powerful multimedia hubs, allowing you not only to create content but also instantly convert it into physical format. Printing documents, photos, or web pages directly from your mobile device is a time-saving feature that eliminates the need to transfer files to a computer. Wireless technology makes this process as convenient as possible, eliminating cable clutter.
In the Android operating system, which is the basis of the interface One UI Samsung devices already have all the necessary drivers and protocols for working with peripherals built in. However, many users are still unaware of their gadget's hidden capabilities or encounter difficulties during initial setup. For successful printing, it is critical that both the phone and the printer are on the same local Wi-Fi network, even if the router does not have access to the global Internet.
In this guide, we'll cover all available connection methods in detail, from built-in system functions to specialized utilities. You'll learn how to set up protocol printing. Mopria, take advantage of opportunities NFC for instant start or connect the device through proprietary applications from printing equipment manufacturers.
Equipment preparation and compatibility testing
Before proceeding with software settings, you need to make sure that the equipment is physically ready for operation. Most modern printer models HP, Canon, Epson And Brother They are equipped with wireless modules, but they may be disabled by default. You'll need to locate the button with the antenna or wireless network icon on the device's body and activate connection standby mode.
The second important step is to check the operating system version of your smartphone. Function Android Print Service Works correctly on Android versions 8.0 and higher, which are installed on current Samsung series models Galaxy S And Galaxy AIf your device is up to date, there shouldn't be any protocol compatibility issues.
⚠️ Note: Some corporate Wi-Fi networks have client isolation, which prevents devices from seeing each other. In these cases, printing via Wi-Fi Direct or through a router will be impossible without the help of a system administrator.
It's also worth knowing your printer model in advance, as it will determine your connection method. Older devices may not support modern standards. AirPrint or Mopria, requiring the use of specific plugins. Make sure the cartridges are loaded and there's paper in the tray to avoid interrupting the setup process due to simple hardware errors.
Configuration via the built-in Mopria service and printing plugin
The easiest and most universal way to print a document is to use the built-in Android service. Mopria Print ServiceThis technology is an industry standard and supported by most printer manufacturers, eliminating the need for users to search for drivers. On Samsung smartphones, this service is often preinstalled or available for download through the store. Galaxy Store.
To activate the feature, you need to go to your phone settings. Find the section Connections and select the item Additional settingsHere you will see the option Seal, clicking on which will take you to the print services management menu. Make sure the switch opposite is Mopria Print Service is in the active position.
Once the service is enabled, your phone will automatically scan the network for compatible devices. If your printer is turned on and connected to the same Wi-Fi network, it will appear in the list of available devices. You can tap the printer's name to check its status or change default settings, such as color or black-and-white printing.
To print a document, open the desired file (photo, PDF, etc.) and open the action menu, usually the three dots in the corner of the screen or the "Share" button. From the list of available actions, select SealThe system will prompt you to select a printer. If Mopria is configured correctly, your device will be there. Click the printer button to start the process.
Using proprietary applications from manufacturers
While the Mopria standard covers basic needs, printing equipment manufacturers often provide advanced functionality through their own apps. For equipment owners HP will become an indispensable tool HP Smart, which allows you to not only print, but also scan documents directly to your phone, as well as monitor ink levels.
For device users Canon It is recommended to install the application Canon PRINT Inkjet/SELPHYIt supports color-corrected photo printing and allows you to create collages. For technology Epson there is a utility Epson iPrint, which does an excellent job of printing documents from cloud storage and supports wireless scanning.
☑️ Check before installing the app
Installing proprietary software is especially important if you need access to advanced settings, such as printing on envelopes, creating booklets, or configuring paper feeding from a specific tray. Standard Android tools often limit the user to basic options, such as selecting paper size and number of copies.
The setup process in apps is usually automated. After launching, the program will prompt you to add a new printer. It will scan the network and prompt you to select your model. In some cases, you may be asked to confirm the connection using a button on the printer itself, as is implemented in the technology. WPS.
Printing via Wi-Fi Direct and NFC
One of the most convenient features for fast printing is the technology Wi-Fi DirectIts main advantage is that it doesn't require a wireless router to connect. The printer itself creates an access point to which your Samsung phone connects, establishing a direct connection between the devices.
To use this method, enable Wi-Fi Direct in the printer settings menu (often this option is available through an on-screen menu or a button combination). Then, on your phone, go to Wi-Fi settings and find the network with a name that includes your printer model (e.g., DIRECT-HP-DeskJet), and connect to it. The password is usually indicated on a sticker on the case or printed on a test page.
An even faster way for owners of flagship Samsung models with support NFC — This is one-touch printing. If the printer has an NFC logo, simply hold the back of your smartphone to the tag. The phone will automatically recognize the device, prompt you to open the required app, or print the open document directly.
| Connection method | Presence of a router | Transfer speed | Difficulty of setup |
|---|---|---|---|
| Wi-Fi (Router) | Required | High | Low |
| Wi-Fi Direct | Not required | Average | Average |
| NFC | Not required | Instant | Minimum |
| USB (via OTG) | Not required | High | High |
It's worth noting that when using Wi-Fi Direct, your phone's internet connection may temporarily be lost as the network module switches to a direct connection to the printer. This is important to consider if you plan to print documents from online storage services that don't have offline access.
Alternative methods and cloud printing
If a direct connection is impossible for some reason, cloud technologies come to the rescue. Google Cloud Print was abolished, but its functions were successfully adopted by other solutions. For example, many modern printers support HP ePrint or similar systems where each device is assigned a unique email address.
By sending an email with an attached document to this address, you'll receive the printed file in a few minutes. This method is ideal when you're in another room or even another city and the printer is connected to the network. Services like PrinterShare, which allow printing over the Internet using an intermediate computer or a special server.
What if the printer is not on the network?
If the automatic search doesn't yield results, try manually adding the printer by IP address. To do this, find out the device's IP address (you can print a network report on the printer itself), then select "Add Printer" -> "Enter IP Address" in the print menu. In some cases, rebooting the router helps, as it may have assigned a new address to the device, different from the one stored in the phone's memory.
Another option is to use a USB cable with an adapter. OTGAlthough this article focuses on Wi-Fi, this method remains the most reliable "emergency" option. You'll need a cable. USB Type-C to USB-A and the corresponding plugin (for example, Noko Print or USB OTG Helper), which will install the drivers for your specific model.
Cloud printing also provides access to remote monitoring features. You can receive notifications about low ink levels or paper jams directly on your smartphone's lock screen. This allows you to quickly respond to issues even when you're not near the device.
Troubleshooting and bug fixes
Despite the simplicity of the technology, users often encounter situations where the phone "doesn't see" the printer. The most common cause is that the devices are connected to different router frequency bands (2.4 GHz and 5 GHz). Ensure both devices are on the same subnet, or enable the guest network feature, which connects clients.
Another common issue is a frozen print service. If the "Print" button is grayed out or the process keeps interrupting, try clearing the application cache. Mopria Print ServiceTo do this, go to Settings → Applications → Mopria Print Service → Storage → Clear cacheAfter this, restart your phone.
⚠️ Warning: Antivirus software or your router's built-in firewall may block ports required for the printing protocol (usually port 9100). If all else fails, try temporarily disabling your network protection for diagnostic purposes.
It's also worth checking whether the printer is in "Eco-Quiet" or "Deep Sleep" mode, which disables the network module to save power. Wake the device by pressing any button on the control panel and try searching again. In rare cases, resetting the printer's network settings to factory defaults may help.
Additional mobile printing capabilities
Modern printing apps offer much more than just text output. You can scan documents directly to PDF using your phone's camera and print them immediately in enhanced quality. OCR (optical character recognition) allows you to turn a photo of text into an editable document.
Some drivers allow you to save frequently used settings as profiles. For example, you can create a "Photo 10x15" profile for glossy paper and high detail, and a "Draft" profile for quickly printing text. This speeds up work and eliminates the need to reconfigure the settings each time.
Don't forget to regularly update your printer's firmware. Manufacturers release updates that improve Wi-Fi connection stability and add support for new security standards. You can check for updates through the printer's web interface (by entering its IP address in a browser) or through the printer's proprietary app on your smartphone.
FAQ — Frequently Asked Questions
Is it possible to print photos from a phone if the printer is old and doesn't have Wi-Fi?
Yes, it's possible. To do this, you'll need to purchase a special USB OTG adapter for your Samsung and a USB Type-B (printer) cable. Then install a third-party app, such as Noko Print or StarPrint, which will manage the drivers for you. Printing speeds will be high, but portability is limited by the cable length.
Why does my Samsung phone see the printer, but it says "Print error"?
This most often indicates a problem with the driver or document format. Try changing the print format from PDF to image or vice versa. Also, check that the paper tray isn't out of paper or that the previous sheet isn't jammed. The error can occur if the paper size in your phone's settings doesn't match the actual size in the tray.
Does my mobile operator charge for Wi-Fi printing?
No, it doesn't. Printing occurs over a local Wi-Fi network, and doesn't use any internet or mobile data (unless you're printing documents directly from the internet without downloading them first, but even then, the data usage is minimal). The main thing is that the devices are on the same network.
How to print an SMS conversation or page from a messenger?
Take a screenshot (press and hold the Volume Down and Power buttons simultaneously) and open the resulting image in the Gallery. Then, select the menu (three dots) and tap "Print." Many messaging apps, such as Telegram or WhatsApp, also have a built-in "Print" feature in the menu of a specific chat or document.