
How to print from your phone
How to print from your phone: 
a step-by-step guide
Modern print services offer a variety of options, and one of the most popular among them is the ability to print documents directly from your smartphone. This is especially useful when you need to quickly print something from your phone without access to a computer or laptop. Let’s explore a few ways to print from your phone and where you can do it.
How to prepare your smartphone for printing
Before printing documents or images from your phone, it’s important to ensure that your printer supports mobile printing. Most modern printers come equipped with wireless features like Wi-Fi or Bluetooth. If your printer supports these technologies, you’ll be able to easily connect it to your phone.
- Wi-Fi: Many printer models, such as the HP LaserJet Pro M15w, support wireless connectivity. This allows you to send files for printing directly from your phone via your home or office Wi-Fi network.
 - Bluetooth: Printers with Bluetooth, like the Canon PIXMA TR150, enable a direct connection to your smartphone, making it possible to print without a Wi-Fi network.
 
How to print from your phone on a printer
The steps for printing documents or images from your phone vary depending on your operating system and printer model. Let’s walk through the main scenarios.
Printing on Android
- Check Wi-Fi or Bluetooth connectivity: Ensure that both your printer and phone are connected to the same Wi-Fi network or that a Bluetooth connection is established.
 - Select a document or image: Open the file you want to print using the appropriate app, such as Google Docs, Gmail, or Google Photos.
 - Tap the "Share" button: In the menu, choose the "Print" option, or find it via the "Share" button.
 - Choose a printer: Select the available printer from the list (printers that support Wi-Fi or Bluetooth should automatically appear).
 - Adjust print settings: Set the desired options (number of copies, paper size, etc.).
 - Tap "Print."
 
For some printers, you may need to download specific apps, such as HP Smart or Epson iPrint, which offer advanced features and customization options for printing.
Printing on iPhone
If you’re using an iPhone, the printing process is quite similar to Android:
- Check compatibility with AirPrint: Most printers, such as the HP OfficeJet 3830, support AirPrint technology, which allows you to print without installing additional software.
 - Select a file: Open the document or image in the appropriate app on your iPhone.
 - Tap "Share" and choose "Print": Like on Android, the print option is found within the "Share" menu.
 - Choose a printer: From the list of printers, select the one your iPhone is connected to via Wi-Fi.
 - Adjust settings: Select the necessary options, such as the number of copies and pages.
 - Tap "Print."
 
Where to print documents from your phone
If you don’t have your own printer, print centers can be a great option for printing from your phone. Many print centers today offer quick and easy printing from mobile devices.
Advantages of printing at a print center
- Quality: Print centers use professional equipment that ensures high-quality prints, including color documents and images.
 - Convenience: In many cities, there are print centers where you can quickly print documents directly from your phone, either using mobile apps or simply by sending files via email.
 - Support for various formats: Print centers often provide a range of printing options, such as printing on specialty paper, business cards, or posters.
 
How to print documents at a print center from your phone
- Send the file via email: Many print centers allow you to email files directly to them for printing.
 - Use mobile apps from print centers: Some print centers have their own apps, allowing you to send files for printing. Check if your chosen center offers this service.
 - Connect to the print center’s Wi-Fi network: If the print center provides wireless access to their printers, you can connect your phone directly to their equipment for printing.
 
Examples of print centers
Four zeros: We offer mobile printing services. You can quickly and efficiently print your documents or images by sending files directly from your smartphone.
Common mistakes when printing from your phone
Sometimes issues may arise when printing from your phone, such as:
- Printer not appearing in the list: This can happen due to problems with the Wi-Fi or Bluetooth connection. Make sure both the printer and phone are connected to the same network.
 - Document not printing completely: You may have selected the wrong paper format or the document settings might be incorrect. Check the settings before printing.
 - App malfunctions: If you're using the printer manufacturer's apps, make sure it’s updated to the latest version to avoid glitches.
 
Tips for successful printing
- Always check the connection: Make sure the printer and phone are on the same Wi-Fi network or that a stable Bluetooth connection is established.
 - Update your software: Regularly check for updates on your phone and printing apps to avoid potential errors.
 - Use print centers for large tasks: If you need to print a large number of documents or images, consider professional print centers for higher quality results.
 
Conclusion
Printing from your phone has become a convenient and accessible solution for many users. Whether you're using a printer at home or visiting a print center, the ability to quickly print a document from a mobile device saves both time and effort. We hope our tips help you easily navigate the process and choose the best option for your needs.

Latex printing — pros and cons
In the fast-paced world of advertising and visual communications, choosing the right printing technology is crucial. One modern technology that is rapidly gaining popularity is latex printing. What does this method involve, and what are its advantages and disadvantages? In this article, we will explore this technology in detail and compare it with solvent printing.
What is Latex Printing?
Latex printing is a digital technology that uses water-based inks infused with latex. Through the application of heat, the inks quickly adhere to the material, allowing the finished products to be used immediately. This method is more environmentally friendly, as it does not emit harmful substances, such as volatile organic compounds (VOCs), and does not require chemical solvents.
Advantages of Latex Printing
Eco-Friendliness and Safety
One of the main advantages of latex printing is its environmental cleanliness. The absence of harmful emissions makes it safe for both equipment operators and those nearby. This is an ideal solution for companies that prioritize environmental sustainability and employee well-being.
High Image Quality
Latex printing ensures excellent color reproduction and high clarity. The prints feature sharp outlines and vibrant shades, which is particularly important for advertising or decorative materials.
Durability and Resistance
Latex prints are characterized by high resistance to external influences, UV light, and mechanical damage. This makes them suitable for both outdoor and indoor applications.
Variety of Materials
The technology allows for printing on various surfaces, such as paper, film, fabric, or banners. This provides extensive possibilities for application in diverse projects.
Speed of Execution
The prints dry immediately after printing, eliminating drying time and significantly accelerating the production process.
Disadvantages of Latex Printing
High Energy Consumption
The ink curing process requires elevated temperatures, leading to higher electricity usage compared to other printing methods.
Insufficient Black Depth
Some customers have noted that achieving a deep black is not always possible with latex printing, which can affect the quality of certain prints.
Material Requirements
While the technology is versatile, certain materials may require special treatment or may be incompatible with this type of printing.
Latex and Solvent Printing
Solvent Printing
Solvent printing is a technology that uses inks derived from chemical solvents. This method is widely used in large-format printing, particularly for outdoor applications.
Advantages of Solvent Printing:
Rich Black Color and Vivid Shades
Solvent printing is renowned for its ability to achieve deep tones and bright colors.
Resistance to Environmental Conditions
Prints produced with solvent inks are characterized by high durability and the ability to withstand outdoor elements.
Low operating costs 
Solvent-based inks are typically cheaper, which reduces overall printing costs.
Disadvantages of Solvent Printing:
- Emission of Harmful Substances – Solvent-based inks release volatile organic compounds (VOCs) that are detrimental to health and the environment.
 - Extended Drying Time – Printed materials require more time for solvents to evaporate, prolonging the production process.
 - Limitations for Indoor Use – Due to emissions, solvent prints are not recommended for indoor environments without adequate ventilation.
 
At Four zeros printing house, we offer a wide range of printed products on various materials and thicknesses. After assessing your order's needs, our specialists will select the most suitable printing technologies considering your budget and project requirements, ensuring the highest quality printing.
Latex and Solvent Printing - Comparison
When to Choose Latex Printing?
Opt for latex printing:
- For indoor applications such as interior decoration, wall graphics, wallpaper, or advertising materials within buildings.
 - For environmentally oriented projects where reducing negative impacts on the environment is essential.
 - When speed is a priority and you need ready prints immediately after production.
 - For safe solutions, such as in schools, hospitals, or restaurants, where it is important to avoid harmful VOC emissions.
 
When to Choose Solvent Printing?
Opt for solvent printing when:
- You need to produce large quantities for outdoor applications, such as banners, billboards, and other materials designed for long-term use outside.
 - Your budget is limited, and printing costs are a determining factor, while environmental concerns take a back seat.
 - High color saturation is required, especially for projects where color intensity is paramount, particularly for deep black shades.
 
Summary
Latex printing is a modern, eco-friendly technology that offers significant advantages, especially for interior projects and tasks that require quick turnaround. Despite some drawbacks, such as higher initial costs and increased energy consumption, its benefits often outweigh these concerns when quality, safety, and environmental sustainability are prioritized.
When considering the advantages and disadvantages of latex printing, it's important to evaluate them in light of specific needs and requirements. In comparing latex and solvent printing, factors such as the application area, budget, quality requirements, and environmental impact should be taken into account.
Choosing the right printing technology is crucial for the success of a project. Therefore, it is advisable to consult professionals who can help identify the best solution tailored to individual needs.
At our printing house, Four zeros, in Warsaw, you will find the top experts ready to assist you in selecting the appropriate printing technique based on your project's needs and complexities.

Digital and Offset Printing
What is Digital Printing and How Does it Differ from Offset Printing? Which Printing Method Should You Choose for Your Needs?
In today's fast-paced world, where visual communication and advertising play a crucial role in reaching clients, printing remains one of the most important tools for conveying information. From promotional materials, postcards, and banners to packaging and books, printed materials surround us everywhere.
However, not everyone understands the differences between various printing techniques, such as digital and offset printing. In this article, we will explain what digital printing is, its advantages and disadvantages, and compare it to offset printing to help you choose the right method for your needs.
The team of experts at Four zeros is happy to assist you in selecting the printing technique that best suits the requirements of your business or event.
What is Digital Printing?
Digital printing is a modern printing technology that involves directly transferring an image from a computer file to the printing material without the need for creating printing plates. This means that the printing process is significantly faster and more flexible compared to traditional methods. In practice, this allows for the printing of even single copies while maintaining high quality at our printing facility in Warsaw.
Digital Printing Technologies
Laser Printing – This technology creates an image using a laser, which is then transferred onto paper with toner.
Inkjet Printing – This technology produces an image by depositing microscopic droplets of ink directly onto the surface.
Digital printing is most often chosen for materials that require quick turnaround times, such as postcards, posters, business cards, or invitations and menus for restaurants.
Advantages of Digital Printing:
- Speed: There is no need for preparation of printing plates, allowing for quicker production times.
 - Flexibility: Changes can be made even right before printing.
 - Personalization: Each copy can be different, allowing for variations like printing different names on the same invitation project.
 - Cost-Effectiveness for Low Volumes: This approach is advantageous for small to medium print runs.
 
Disadvantages of Digital Printing:
- Higher Unit Costs for Large Volumes: It becomes less economical for mass production.
 - Material Limitations: Not all types of paper and materials are compatible with digital printing.
 - Limited Color Palette: There may be challenges in reproducing certain specialty colors.
 
What is Offset Printing?
Offset printing is a more traditional printing technique that has been the standard in the printing industry for many years. In this technique, the image is transferred from a printing plate to a rubber cylinder and then onto the printing substrate.
Offset printing employs specialized plates (known as printing forms) for each of the colors in the CMYK color spectrum (cyan, magenta, yellow, and black). This process is more complex and labor-intensive during preparation, but it offers the highest print quality and is more cost-effective for large print runs.
Advantages of Offset Printing
- High Print Quality: Offset printing allows for excellent color reproduction and detail, resulting in visually stunning printed materials.
 - Low Cost per Unit for Large Runs: The cost-effectiveness of offset printing increases as the number of copies produced rises, making it a budget-friendly option for high-volume projects.
 - Wide Selection of Materials: This printing method can be used on various substrates with different density gradations, providing versatility in material choices.
 - Ability to Use Pantone Colors: Offset printing is ideal for projects that require precise color matching, as it can effectively reproduce Pantone colors for a consistent look.
 
Disadvantages of Offset Printing
- Longer Setup Time: The need to create printing plates results in a longer preparation period before the actual printing process begins.
 - Less Cost-Effective for Small Runs: The expenses associated with preparation and setup make offset printing less economical for small print quantities.
 - Reduced Flexibility: Making changes after the printing process has started can be difficult and time-consuming, limiting adaptability during production.
 
Digital or Offset Printing – Which One to Choose?
Choosing between these two printing techniques depends on several factors, such as:
- Quantity: The number of copies needed for printing.
 - Turnaround Time: The timeframe in which you need to receive the finished materials.
 - Budget: The financial resources available for the project.
 - Required Quality: The level of detail and precision needed in the final print.
 - Need for Personalization: Whether each copy should be identical or personalized.
 
When to Choose Digital Printing?
Opt for digital printing at Four zeros if:
- You need a print run of small to medium quantities — approximately up to 500–1000 copies.
 - Urgency is a factor — speed is essential for your project.
 - Content personalization is important — e.g., different data on each copy.
 - You have a limited budget and want to avoid preparation costs for printing plates.
 
When to Choose Offset Printing?
Choose offset printing at Four zeros if:
- You require large print runs—more than 1000 copies.
 - The highest print quality is crucial—especially important for your brand's promotional materials.
 - The printed content is fixed—no need for personalization.
 - You need a wide color palette and have specific color requirements for your print.
 
Offset vs. Digital Printing: Key Differences
The differences between offset and digital printing can be summarized in several key aspects:
Technological Process
- Digital Printing: Involves direct printing from a digital file.
 - Offset Printing: Requires the preparation of printing plates.
 
Costs
- Digital Printing: Lower cost per unit for large print runs.
 
- Offset Printing: Higher initial costs, but lower cost per unit for large print runs.
 
Turnaround Time
- Digital Printing: Shorter preparation and printing time.
 - Offset Printing: Longer time required due to the preparation of plates.
 
Quality and Printing Capabilities
- Digital Printing: Offers good quality but has certain limitations.
 - Offset Printing: Provides the highest quality and extensive finishing options.
 
Personalization
- Digital Printing: Allows for easy personalization of each copy.
 - Offset Printing: Does not offer personalization options without additional costs.
 
Applications of Digital Printing
Digital printing is utilized in various fields:
- Advertising Materials: Postcards, brochures, posters.
 - Personalized Prints: Invitations, holiday cards.
 - Prototypes and Samples: Testing designs before mass production.
 - Office Prints: Reports and presentations.
 




