Modern brand smartphones Vivo have impressive high-resolution displays, which allows you to display a huge amount of detail. However, for many users, especially those with low vision or older people, the standard size of interface elements may be too small. Small icons make navigation difficult, lead to accidental clicks and reduce the overall comfort of using the device in everyday life.
Fortunately, the shell Funtouch OS and newer OriginOS provide flexible tools for personalizing the appearance of your desktop. You can scale not only the graphical elements of applications, but also the font size, and also activate specialized accessibility modes. In this article, we will analyze in detail all the available methods that will help make the screen of your smartphone as convenient and readable as possible.
Before making changes, it is worth noting that visual settings may vary slightly depending on the software version of your model. The settings interface evolves with each update, so the location of some menu items may vary. However, the logic of the system remains the same for all devices in the line.
Standard settings for the grid and icon size
The simplest and most obvious way to make icons larger is to change the density of their placement on the desktop. When you reduce the number of cells in a grid, the system automatically increases the size of each icon to fill the free space. This is a basic function available on all models Vivo without the need to install third-party software.
To access these parameters, you must long press on an empty area of the desktop. In the context menu that opens, select Desktop Settings or Style. Here you will find an option Grid Stylethat allows you to switch between different configurations, such as 4x5, 5x6 or 6x7. Selecting a grid with fewer columns and rows ensures that application icons will take up the maximum screen area.
In addition to changing the grid, in some versions The firmware has a separate icon size adjustment slider. It can be located in the same desktop settings menu or in the Lock screen and desktop section in the main system settings. Moving the slider to the right visually enlarges the graphics of applications, making them more visible and easier to tap.
It is important to understand that changing the grid size affects not only icons, but also widgets. Large weather or clock widgets may take up half the screen when the grid density is set to minimum. This is a compromise that each user finds for himself individually, balancing between the size of the elements and the amount of information on one screen.
Using simplicity mode for older users
The Company Vivo has provided a special mode aimed at older users or those who prefer the most simplified interface. This mode, often called "Simplicity Mode" or "Simple Mode", radically changes the logic of the display of elements, making them gigantic compared to the standard settings.
Activation of this function is usually carried out through the main settings menu. You need to go to the section System settings and find the item Simplicity mode. After turning on, the smartphone interface is rebuilt: icons become as large as possible, the font increases, and unnecessary visual effects and complex menus disappear. Only the most necessary applications remain on the desktop.
⚠️ Attention: When you turn on simplicity mode, some familiar functions and settings may become unavailable or hidden in simplified menus. If you are used to fine-tuning the system, this mode may seem too restrictive.
In this mode, the dialing logic often changes: the number buttons become huge, which eliminates errors when making calls. It also makes it easier to access contacts and emergency calls. This is an ideal solution for handing over a smartphone to grandparents who find it difficult to navigate the standard Android interface.
☑️ Preparing to enable simplicity mode
Exiting the simplicity mode is carried out in the same way as turning it on. Just go to the settings through the simplified menu and turn off the switch. The system will instantly return the previous appearance of the desktop with all the widgets and settings that were before activating the mode.
Global font and display size scaling
If changing the desktop grid is not enough, and you want to enlarge all elements of the system, including text in messages, the settings menu and the browser, you should use the accessibility features. In Android, and in particular in the shell Funtouch OS, there are two key parameters: font size and display size (or display scale).
Setting the font size affects exclusively text information. You can make the letters huge, but the application icons will remain the same size. To access this function, follow the path Settings → System → Accessibility → Text size. A smooth control is available here, allowing you to select a comfortable font size.
A more powerful tool is change display size. This setting scales the entire interface: buttons, input fields, icons in the application menu and navigation elements. Essentially, the system thinks it is working on a screen with a lower resolution and stretches the image. You can find this option in the section Settings → Display and brightness → Screen size.
| Parameter | What changes | Impact on performance | Recommendation |
|---|---|---|---|
| Desktop grid | Only icons on the main screen | None | For quick access to applications |
| Size font | Only text elements | None | To improve the readability of books and messages |
| Display size | All interface elements (UI) | Minimal (redrawing) | For a global increase in all elements |
| Simplicity mode | Complete restructuring of the launcher | Absent | For the elderly users |
When the display size is greatly increased, some screens may experience a slight loss of text clarity as the system uses interpolation. However, on modern matrices AMOLEDwhich are equipped with flagships Vivo, this effect is almost invisible even at the maximum scale.
Accessibility settings for the visually impaired
For users with severe visual impairments, standard settings may not be enough. In this case, the advanced functions of the section Accessibility featurescome to the rescue. These tools are designed taking into account international accessibility standards and allow you to adapt your smartphone to individual needs.
One of these functions is Magnification. It allows you to temporarily enlarge part of the screen with gestures. By activating this option, you can triple-tap on the display to bring up a magnifying glass, move the enlarged area and zoom in with a pinch. This is convenient for reading small text on websites or in documents without changing global system settings.
How does the color inversion function work?
Color inversion changes a light background to a dark one, and dark text to a light one. This reduces eye strain in bright light and can help people with certain types of colorblindness better see interface elements.
It's also worth paying attention to the contrast settings. In some versions OriginOS the function of increasing the contrast of text and controls is available. This makes the edges of buttons and icons appear sharper, which visually increases their size and weight on the screen.
Keep in mind that using real-time zoom features may require more graphics processing power from your processor. On older smartphone models, this can lead to micro-delays during zoom animation, although on modern chipsets MediaTek and Snapdragon the operation of these functions is absolutely smooth.
Using third-party launchers for customization
If the built-in capabilities of the system Vivo do not meet your needs, you can always install a third-party launcher from the store Google Play. Launchers are applications that completely replace the standard desktop, offering unlimited possibilities for customizing the size of icons, fonts and grids.
Popular solutions such as Nova Launcher, Microsoft Launcher or Smart Launcherallow you to set the size of icons in percentages or specific density values (DPI). You can make the icons as large as the physical size of the screen allows, and at the same time maintain the usual menu structure.
⚠️ Attention: Installing a third-party launcher can lead to increased RAM consumption and reduced battery life compared to the standard shell, which is optimized specifically for the hardware of your smartphone.
To install an alternative interface, download the selected application, open it and follow the instructions of the setup wizard. The system will prompt you to select a default launcher. After this, you will have access to an extended settings menu, where in the section Desktop view or Icons you can customize the appearance in detail.
Before installing a new launcher, make screenshots of the location of your widgets on the standard screen. When you change the skin, widgets are often reset, and you will have to configure them again.
It is worth noting that some deep system functions, such as control gestures or specific features Vivomay not work correctly or be unavailable when using third-party desktop software. Always test the new launcher for a couple of days before deleting the standard one.
Frequently asked questions about setting up the Vivo interface
Why did the icon size settings reset after a firmware update?
With major updates to the Android system or shell Funtouch OS developers sometimes reset custom settings to factory defaults to ensure stable operation of new components. This is standard practice. You will need to re-adjust the grid and font size in the options menu.
Is it possible to enlarge only the icons of specific applications?
This cannot be done using standard system tools. However, some third-party launchers allow you to create shortcuts with custom size settings for individual apps. You can also use application-specific widgets, which can often be resized independently of the icons.
Does larger font size affect battery life?
Font size itself does not have a significant impact on power consumption. However, in high contrast modes or constant magnifying glasses, the processor and graphics accelerator work more actively, which can lead to a slight decrease in battery life.
How to return all the settings back if it becomes inconvenient?
To return to the original view, just go to Settings → System → Reset settings and select the option to reset accessibility settings or screen settings. In the case of a third-party launcher, simply remove it, and the system will offer to return to the standard interface.
The optimal balance between the size of elements and the amount of information on the screen is achieved experimentally: start by changing the grid, and only if this is not enough, change the global scale of the display.