Smartphone owners Samsung Galaxy A51 often face the need to quickly capture information on the screen or use advanced computer vision capabilities. Modern mobile devices offer many ways to interact with the interface, but not all functions are obvious at first glance. In particular, the integration of third-party services, such as smart camera from the Yandex ecosystem, requires proper configuration for full operation.
In parallel with this, the question of how to do screenshot on the phone remains one of the most popular among Android users. Standard methods can be inconvenient in certain situations, such as when the physical buttons are damaged or when you need to capture a long page. Understanding alternative methods of controlling a device significantly increases the efficiency of its use in everyday life.
In this article we will analyze in detail the process of activating and using the smart camera functions, and also consider all the available ways to take screenshots on your smartphone model. You will learn about the hidden capabilities of the system and get answers to frequently asked questions that arise when using the gadget.
Integration of Yandex services into the Android system
To start working with advanced image processing capabilities, you need to make sure that the latest versions of applications are installed on your device. Samsung Galaxy A51 works on an operating system Android, which allows you to deeply integrate third-party services into the system menu. The main tool here is the Yandex application or the separate Yandex Camera module, if it is available in your region.
The setup process begins with providing the necessary permissions. Without access to the camera and file storage smart camera it will not be able to function correctly. Go to your smartphone settings, find the “Applications” section and select the desired service from the list. Make sure that the switches next to the “Camera” and “Storage” items are active.
⚠️ Attention: When granting permissions, carefully read the system requests. Some functions may require access to geolocation to correctly recognize objects on a map or in an urban environment.
After basic setup, it is recommended to log into your Yandex account. This will synchronize your search query history and allow you to save OCR or translation results to the cloud. The Smart Lens (smart lens) function is often built directly into the widget search bar interface on the home screen.
For quick access, add the Yandex search widget to the home screen and enable the “Show camera” option in the widget settings.
Activating the smart lens function
Function smart camera allows you not only to take photos, but also to analyze their contents in real time. On devices Samsung this feature can be duplicated by proprietary Bixby Vision solutions, however, Yandex algorithms often do a better job of recognizing Russian text and local objects. To activate the mode, open the application and click on the camera icon in the search bar.
The system will prompt you to select an operating mode: text translation, search for similar products, recognition of animal or plant breeds. For correct operation, a stable Internet connection is required, since image processing takes place on the company’s servers. In conditions of a weak signal, the quality of recognition may decrease.
- 📸 "Text" mode - instantly copies what is written in the image to the clipboard.
- 🛒 "Products" mode - finds analogues of the photographed item in online stores.
- 🌍 "Translation" mode - imposes a translation of a foreign language text directly onto the image.
- 🏛 “Sights” mode - tells the history of a building or monument.
Using these tools turns your smartphone into a powerful scanner and search engine. You can point your lens at a restaurant menu to immediately see prices in your preferred currency, or at a textbook to solve a math problem. The technology uses neural networks to analyze visual data.
Standard methods for taking screenshots on Samsung A51
Creating a screenshot is a basic function that every user needs. The model Galaxy A51 implements several physical and software methods for performing this operation. The most common method involves using a combination of hardware buttons located on the side of the device.
To take a screenshot, you must simultaneously press the power button and the volume down button. There is no need to hold them for a long time; a short press lasting about one second is enough. The screen will blink and a toolbar for editing or sharing the image will appear at the bottom of the display.
Power button + Volume down buttonIf physically pressing the buttons is difficult, you can use the software menu. Swipe down from top to open Quick Settings panel. Among the icons, find the “Screenshot” button (sometimes it is hidden under the right arrow, requiring the full list to be expanded). Clicking on this icon will instantly save the current image on the display to the gallery.
| Method | Action | Features |
|---|---|---|
| Buttons | Power + Volume down | Always works, even when the menu freezes |
| Notification panel | Pressing an icon | Convenient for busy hands or with one hand |
| Palm | Swipe with the edge of your palm | Requires enabling in the settings, may not work the first time |
A combination of buttons is the most reliable method that works regardless of the state of the touch screen.
Alternative ways to capture the screen without buttons
Modern smartphones based on Android offer advanced gestures for system control. Owners Samsung A51 can activate the screenshot function by moving their palm. This is especially convenient when the device is lying on a table or when the other hand is occupied. However, this feature is disabled by default and requires manual activation.
To enable this option, go to menu Settings → Additional functions → Movements and gestures. Find "Palm screenshot" and turn on the switch. After this, swipe the edge of your palm across the screen from left to right or from right to left, as if you were erasing something from a board. The system will recognize the gesture and take a screenshot.
⚠️ Attention: The gesture may not work if a thick protective glass is glued to the screen or if you are using a case with high sides that prevent touching the edges display.
Another method is to use a voice assistant. If you are configured Bixby or Google Assistant, you can simply say the command “Take a screenshot” or “Screenshot”. The voice assistant will execute the command automatically. This is ideal for people with disabilities or in situations where touching the screen is not possible.
Why doesn't the palm gesture work?
The sensitivity of the sensor may be reduced due to the protective film. Try increasing the speed of your hand movement or touching the screen more firmly, but without pressing hard.
Creating long screenshots and scrolling
Often there is a need to save not only the visible part of the screen, but also the entire page, for example, a correspondence in a messenger or an article in a browser. On Samsung Galaxy A51 the Scroll Capture function has been implemented. After taking a regular screenshot, an additional icon in the form of two downward arrows appears on the preview panel.
Clicking on this icon causes the screen to automatically scroll down and “add” a new area to the existing image. You can click the button repeatedly until the entire desired area is captured or until there is no more content on the page. This creates a single long image that is easy to read without scrolling.
- 📜 Ideal for saving long conversations in WhatsApp or Telegram.
- 🌐 Allows you to save entire web pages without having to make many separate files.
- 📄 Convenient for capturing lists of products or settings without fit on one screen.
The function automatically cuts off unnecessary empty areas at the bottom if the content ends before you stop pressing the button. However, it is worth remembering that images that are too long may not be supported by some messengers when sending, and they will have to be cropped before forwarding.
☑️ Preparing for a long screenshot
Managing and editing pictures
After creating or using a screenshot smart camera, the file is saved in the device gallery. The built-in photo editor Samsung provides a wide range of tools for quick processing. You can crop the image, draw arrows on it, add text, or blur sensitive information before sending.
To access the editor, open a photo in the Gallery app and tap the pencil icon. Filters, color correction tools, and markup functions are available here. Particular attention is paid to the Eraser tool, which allows you to remove unnecessary objects from a photo, although its effectiveness depends on the complexity of the background.
If you used a smart camera for OCR, the result can often be immediately exported to a text file or sent to notes. This saves time on manually retyping information. The system automatically detects the text language and offers appropriate formatting options.
⚠️ Attention: The editor interface and feature set may vary depending on the version of the One UI shell and updates to the Gallery application. It is recommended to periodically check for new tools in the Galaxy Store.
Frequently asked questions (FAQ)
Why does the Yandex smart camera not recognize text?
There may be several reasons: poor lighting, blurry image, too small a font or lack of Internet connection. Try cleaning your camera lens to ensure even illumination of your subject. Also check if the firewall is blocking the connection to Yandex servers.
Where are the screenshots taken on the Samsung A51 stored?
By default, all screenshots are saved in the folder DCIM/Screenshots or in a separate album “Screenshots” inside the Gallery application. You can also find them through the file manager in the directory Internal Storage/Pictures/Screenshots.
Is it possible to change the button combination for a screenshot?
Unfortunately, the combination of physical buttons cannot be changed using standard system tools. However, you can assign the screenshot action to double-tapping the back panel (if supported by the shell) or use a widget on the desktop to invoke the function with one touch.
How to take a screenshot if the volume buttons are broken?
Use the quick settings panel (notification shade) and the “Screenshot” icon. Alternatively, activate the palm gesture in the settings or use a voice command to Google Assistant or Bixby.