A modern smartphone is not just a means of communication, but a personal digital center, the appearance of which determines the comfort of use. The standard interface preset by the manufacturer often seems boring or insufficiently functional to users. This is where third-party apps come into the picture—applications that completely change the appearance of the desktop, icons, and menus. Installing a new shell is not difficult, but making it the main launcher may not be obvious due to differences in versions launchers - applications that completely change the appearance of the desktop, icons and menus. Installing a new shell is easy, but making it the main launcher may not be obvious due to differences in versions Android and firmware of different brands.
The process of changing the home screen requires an understanding of how the operating system controls the launch of applications. If you downloaded a beautiful interface, but when you press the "Home" button, the smartphone still opens the old screen, then the system has not switched the priority. In this material we will analyze in detail the algorithm of actions for various devices, from pure Google Pixel to custom shells Xiaomi i Samsung. You will learn how to avoid common mistakes and make your gadget unique.
What is a launcher and why change the standard interface
A launcher is a special application responsible for displaying the home screen, application bar, widgets and docking station. Essentially, this is the “face” of your operating system. Standard solutions from manufacturers are often limited in customization options: you cannot change the icon grid, application minimization animation, or navigation gestures. Third-party products, such as Nova Launcher, Lawnchair or Smart Launchergive full control over every pixel of the screen.
The main reason for changing the interface is the desire to improve ergonomics and productivity. Some users prefer minimalism, removing unnecessary icons, while others require powerful functionality with gestures and hidden menus. Properly configured interface allows you to quickly find the right apps and reduces visual noise. In addition, on older devices, lightweight launchers can significantly speed up the system by replacing heavy factory shells.
It is important to understand that changing the launcher does not affect the operation of other applications or system files. This is a completely safe procedure that can be canceled at any time. However, before you start experimenting, you should make sure that the selected application is compatible with your version Android. Some advanced features may require superuser rights, but they are not needed for basic setup.
⚠️ Attention: Download launchers only from official application stores, such as Google Play. Third-party sources may distribute modified versions with malicious code that can steal your data.
Preparing the device for installing a new launcher
Before starting the settings, you need to select the appropriate application. The store Google Play offers thousands of options, from simple icon replacements to full operating environments. It is recommended that you read the ratings and reviews, paying attention to the date of the last update by the developer. An outdated application may not work correctly on new versions Android, causing freezes or crashes.
After selecting a candidate, make sure that there is enough free memory on the device. While the launchers themselves take up little space, the cache and downloaded themes can quickly fill up the storage. It is also worth checking that you have a stable Internet connection to download additional icon packs if they are not built into the application.
☑️ Preparing to change the interface
Some manufacturers, for example Huawei or Xiaomi, may limit the installation of third-party shells in their ecosystems. In such cases, you may need additional permission in your security settings. Usually the system itself will ask for this right the first time you start it, but it’s better to be prepared for such a turn of events.
Step-by-step guide: how to make the launcher the main one
The most common scenario is that you installed the application, opened it, but the Home button still takes you back to the old screen. In this case, you must manually specify a new candidate to the system. The algorithm of actions may differ slightly depending on the smartphone model, but the general logic remains the same for the entire platform.
Go to the main settings of the device and find the section responsible for applications. In pure Android this is usually the "Applications" item, while in shell One UI from Samsung it may be called "Applications" or located inside "Lock screen and home screen". Your task is to find the default application selection menu.
Settings → Applications → Default applications → Main applicationIn the list that opens, you will see the current launcher and all installed alternatives. Just click on the name of the new application that you downloaded earlier. The system will instantly switch the priority, and the next press of the Home button will open a new interface. If the list is empty or the new launcher is not displayed, try clearing the Settings application cache or rebooting the device.
If after selecting a new launcher the screen blinks or returns to the old one, try to force stop the old application in the Applications menu before trying to select it again.
In some cases, especially during the first installation, the system will prompt you to select the application when you press the button "Home." A pop-up window will appear asking "Which application should I use?" Here it is critical not to just press once, but to select the “Always” option next to the desired launcher. If you accidentally clicked “Only once”, the procedure will have to be repeated.
Setting up features on different versions of Android and shells
A variety of firmware makes its own adjustments to the setup process. Owners of smartphones with clean Android (series Pixel, Moto, Nokia) are faced with the most intuitive settings interface. The path to selecting the main screen here is standardized and rarely changes from version to version.
The situation becomes more complicated with custom skins. For example, in MIUI from Xiaomi the selection menu may be hidden deep in the security settings or require optimization to be disabled. In devices MIUI. In devices Samsung with a shell One UI the selection item is often placed in the settings of the desktop itself, and not in the general application menu.
| Manufacturer / Shell | Path to settings | Features |
|---|---|---|
| Google Pixel (Stock Android) | Settings → Applications → Default applications | Maximum simple interface, minimum restrictions. |
| Samsung (One UI) | Settings → Home screen → Home application | Requires confirmation of change with each major update system. |
| Xiaomi (MIUI / HyperOS) | Settings → Desktop → Default | Often shows advertisements for third-party themes when trying to change. |
| Huawei (EMUI) | Settings → Applications → Default applications | May require entering an unlock password to confirmation. |
If you cannot find the desired item in the menu, use the settings search. Enter the word “main” or “home” into the search bar, and the system itself will highlight the required section. This is a universal method for any version operating system, saving time wandering through the menu.
What to do if the "Default Applications" item is inactive?
In some corporate versions of Android or if you have an antivirus installed with administrator rights devices, the ability to change the launcher may be blocked. Check the list of device administrators in the security settings and temporarily disable unnecessary profiles.
Customizing gestures and navigation in the new interface
After successfully changing the launcher, most users want to customize it for themselves. One of the key aspects is navigation. Modern launchers allow you to replace standard control buttons (Back, Home, Menu) with convenient gestures, freeing up space on the screen.
- 🖐️ Swipe up usually opens a menu of all applications or works as a "Home" button.
- 👈 A swipe from the edge often replaces the "Back" button.
- 👆 Double tap across the screen can lock the device or launch a flashlight.
To activate these functions, go to the settings of the launcher itself. Look for sections titled "Gestures", "Navigation" or "Controls". Here you can reassign actions for different areas of the screen. For example, in Nova Launcher you can configure the action when swiping up, down, left and right both on the desktop and in the dock.
⚠️ Attention: Gesture conflict is a common problem. If launcher gestures overlap with system gestures Android (for example, swiping from the edge to go back), priority may be given to the system. In this case, disable system gesture navigation in the main phone settings by switching to buttons, or fine-tune the sensitivity in the launcher.
Don't forget to configure the desktop grid. Changing the number of rows and columns allows you to place more icons or, conversely, make the interface more airy. Experiment with the size of icons and their captions to find the perfect balance between information content and aesthetics.
Properly customizing gestures can speed up work with your smartphone by 30%, reducing the number of touches on the screen to perform routine tasks.
Returning to the factory launcher and troubleshooting problems
There are situations when you don’t like the new interface, it’s unstable, or you’re just tired of it. Returning to the original state is as simple as changing the shell. You don't need to uninstall the application, just reset the settings to default.
Go to the application settings, find your current third-party launcher in the list and open its information page. There will be a "Launch as default" or "Open as default" button. Click on it and select the option "Delete settings" or "Reset". After that, the next time you press the Home button, the system will again ask you which application to use, and you can select the factory option.
- 🔄 Reset settings The launcher does not delete your widgets and folders, but returns the standard grid.
- 🗑️ Removing the application will automatically return the factory interface if it was not disabled.
- ⚙️ Clearing data The application will return the launcher to the “as after installation” state, removing all settings.
If after returning to the factory launcher there are glitches, for example, icons disappear or do not work widgets, try clearing the cache of the Google Play Services application and the factory launcher itself. In rare cases, a complete reboot of the device helps, which rebuilds the shortcut database.
⚠️ Attention: Interfaces and menu item names can be updated by developers. If you do not find the described paths, check the current menu structure in the help of your device or on the official website of the firmware manufacturer.
Why does the launcher reset after a reboot?
Some aggressive energy saving systems (for example, on Xiaomi or Huawei smartphones) can “kill” third-party launchers in the background, considering them unnecessary. Add your launcher to the list of protected applications or battery exceptions so that the system does not close it forcibly.
Frequently asked questions (FAQ)
Does a third-party launcher affect the speed of the smartphone?
Yes, it can influence both positively and negatively. Light launchers (for example Niagara or Launcher 3) often work faster than heavy factory shells, saving RAM. However, launchers overloaded with animations and widgets can slow down the device, especially if it has few resources.
Is it possible to use two launchers at the same time?
No, only one can be active default launcher. However, you can install multiple apps and switch between them manually through the Default Apps settings at any time. Some users keep one launcher for work and another for entertainment.
Is it safe to give the launcher access to your phone and contacts?
Most launchers need access to contacts for call widgets or speed dialing. Phone access is typically required to handle incoming calls in the native interface. If the launcher requires access to the camera, microphone or geolocation without a clear need for these functions, this is a reason to be wary and check the reputation of the developer.
What to do if the weather widget disappears after installing the launcher?
Widgets are tied to a specific application. The standard weather widget from the manufacturer may not work in a third-party launcher. You'll need to either find a similar widget in your new launcher's theme store, or install a separate weather app that provides compatible widgets.
How to remove the launcher if it's frozen and won't let you access settings?
Try booting into safe mode (usually by holding the power button on the lock screen). In Safe Mode, third-party applications are disabled, and you can go into settings and remove the problematic launcher. If this does not help, you may need to reset your phone to factory settings.