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There is an error in the Lenovo launcher application. An error occurred in the “Launcher” application. What to do. Launcher on Android - what is it, how to download and install launcher on Android

Next Launcher 3D (next launcher 3D) is another cool launcher for your smartphone. Using the application, you can create an unusual and attractive desktop design, complementing it with non-standard 3D elements and special effects.

This launcher is a completely new shell for your mobile device. It was in this application that the icons began to take on a three-dimensional appearance and exactly the dimensions that a modern user requires. Cool visual animation effects guarantee quick changes of main desktop windows, do not “freeze” and help add a touch of originality to the system appearance of the smartphone.
In Next Launcher 3D, control using gestures was correctly and clearly implemented. Moreover, there are both usual and long-familiar movements to Android owners (a horizontal swipe opens the main menu panel), and completely new ones (by visually pinching the display, you can view the matrix of the working screen). In addition to a great many advantages, the program has some disadvantages. The fact is that a free downloaded program carries many limitations in terms of functionality. The approach to the animation component is surprising, which you can choose to switch between desktops or control in the main menu. But it’s also impossible not to notice the work on individual details.

So, in order to move the widget to the main screen, the menu with symbols will move down, and the pages themselves will appear at the top. All this makes it possible to quickly pack labels into places in just a few movements. There is also a grid, but it is almost not required, since the symbols fit well in absolutely any place and turn in all directions. The download speed will also be very high thanks to the very cool optimization of the entire system, which is significantly higher than similar programs, for example, the same one from Go Launcher.

Features of the Next Launcher 3D application:

  • Quick work with screens is possible (adding elements to the screen, including folders, icons and widgets);
  • There is a rotating panel that moves up and down. This allows you to quickly switch between screens, as well as their
  • edit;
  • Interesting scrolling effects;
  • Convenient application manager (icons can be sorted alphabetically, by time, etc.);
  • You can work with several applications at once;
  • There is an inexhaustible number of desktops;
  • Unusual 3D widgets based on neXt Launcher;
  • You can perform various operations with icons: rotate, reset, select, align and much more;
  • A special animation for switching between screens is added.

Over time, people begin to become dissatisfied with the appearance of their device. Agree, such a problem is very common, and it will be difficult to find at least one person who has not encountered it. If all of the above did not leave you indifferent, then this application is definitely for you. By installing it on your device, you will get a huge variety of themes, icons and settings. Which can simply change the appearance of your device beyond recognition.

In addition, with the help of the application you can easily protect your personal information by blocking access to it by others. The application is perfectly optimized, so it will work fully on most modern devices, which, as you yourself can understand, in our time can only be considered a significant advantage. It is also pleasing with its intuitive interface, which even a person far from mobile devices can understand. Downloading CM Launcher 3D 5.0 ​​- a personalization theme for Android, as you can quickly see for yourself, is worth it solely for such an extensive set of capabilities. Thanks to the capabilities of the application, you will be able to change the appearance of the application literally every day, and you will regularly see something new.

There are more than ten thousand available themes in the application, which, as you should perfectly understand, should be enough for even the most demanding user for a very long time. There are also a great variety of wallpapers, and here you will find both three-dimensional and simply animated versions that will serve as a real decoration for the game. In addition, here you will find a functional theme editor that you need to pay attention to first. If you're not satisfied with the huge variety of options available here, it's okay; you can create a theme to your liking yourself.

In addition, the application can be used to protect your confidential information. Using the application’s capabilities, you can easily block access to your personal information. Of course, no one promises one hundred percent protection, but at the same time, this is much better than nothing. It’s also worth mentioning that the application is perfectly optimized and will work on most modern devices, which, as you understand, is also frankly good. But this applies only to the device itself; for full operation you will need the Android operating system 4.0.3 and higher. And if you are bad with this, try to solve a similar problem before installing the application, otherwise you will encounter an unpleasant situation when the program refuses to work.

Let's consider its main aspects and what function this component performs.

Application and its functionality

Using a special launcher 3 software shell, you can customize the desktop on your Android smartphone and change the display of widgets. It is also worth noting that this application simplifies the operation of the system and presents itself to users in a friendly manner.

In this program, files are conveniently grouped and a special line can be used to manage them, speeding up access. Elements on the home screen are easier to design and there are other useful features.

An error occurred in launcher 3

It is worth noting the unstable functionality of the system. Some users encounter this problem. They encountered an application error. Because of this, using the device can be inconvenient.

This problem can be solved. To do this you need to use the settings. Go to the applications column, then click on launcher 3. In the properties you need to stop, then clear the data and cache. After this, a reboot is performed.

It is not always possible to limit yourself to this method. In this case, the program is removed from the device or replaced with another launcher.

Uninstall Launcher 3

There is nothing complicated in this matter. You also need to go to settings, then to applications and then click on the required program and delete it.

But some users have problems here too. You can solve them if you use special CCleaner software. It can effectively eliminate launcher and other unnecessary applications.

Mostly on the phone - launcher 3 - quickly deleted. Otherwise, you can use the help of specialized programs. If the case turns out to be exceptional, you will have to reset the factory settings again. Only then should you think about saving your data.

How to install another shell

Also, to correct a malfunction that occurs in the form of an error, you can use a new shell. The Google Play Store presents various programs with built-in themes and new features. If you download it to your phone and load it, then there will be no trace left of the previous launcher 3.

Change firmware

All these operations may also not help get rid of the error. Then the last option remains. You need to get rid of the old firmware and install the new one. This is not easy to do. In addition, you need to have Root rights. Not every service center specialist can perform this action. However, if you reflash the phone, it will work in a new way.

Launcher for Windows

If the user has a Windows operating system, then he may receive a message in the form of delayed. There is no need to panic. Using this utility, programs are launched on the computer, and loading occurs with certain delays. With this order, the system starts up more quickly with the distribution of system resources. One application is launched sequentially, then another.

launcher for windows

Answering the question “launcher 3 - what is it”, it is worth noting the following. This is a special graphical shell that was created to make it convenient for users to use the phone's capabilities. Such functionality may not suit users. Nothing bad will happen if you get rid of it without waiting for various errors to start appearing.

It happens that a smartphone that has served faithfully starts to malfunction. No, the hardware itself is fine, but you can’t launch the program or simply dial a number because the Launcher Android error message starts popping up. What to do in this case?

What is a launcher? This is a software shell that allows you to customize the appearance of the desktop and menus. And since this is a program, it may fail. If the Launcher application error on your tablet or smartphone occurs only occasionally, you don’t have to take any action - a simple reboot will do the trick. And it doesn’t matter on which manufacturer’s device the Launcher application error occurred - Lenovo, Samsung, Sony... It also doesn’t matter whether a smartphone or tablet produces a Launcher error. The principles of “treatment” are the same.

If the application error persists

One method to solve the problem is to clear the cache and erase all launcher data.

This method was proposed for Android version 4.4.2, which had an error in the Launcher3 application.

Enter the programs menu. Ignoring the launcher error message, swipe the screen from top to bottom. On a black background with a list of installed SIM cards, click the square menu icon in the upper right corner. And then, as usual, “Settings -> Applications -> All programs”. Find an app with a name from the list below (or similar):

  • Launcher3;
  • Trebuchet;
  • Launcher;
  • Desktop.

Select the program you found, clear its cache and erase its data. After that, stop the launcher. The application will restart, but you will have to re-install program shortcuts and widgets on the desktop.

Install another launcher

Another way to deal with the Android Launcher error is to install another launcher from the Google playmarket. Fortunately, the choice of paid and free programs of this kind is very wide. Install a new launcher and remove the old one using the standard menu “Settings -> Applications -> All programs”.

If Launcher hangs up your smartphone

If the device hangs completely, reboots of its own accord, and any action leads to an error in the Launcher application on Android, you will have to resort to the most radical method - (the so-called hard reset).

Please note: in this case, only default programs will remain on the tablet or smartphone, so the user will have to install the applications he needs again. However, the data on SIM cards and external cards will not be affected. Therefore, there is no need to worry about losing the phone book on the SIM card or photos and music on the SD card.

To carry out this operation, you need to get into Android system recovery. For most Android devices, the actions are the same: turn off the device, then press and hold two buttons at once - Volume Down and Power.

Some companies have introduced their own proprietary combinations that allow you to get into this menu.

Samsung: Turn off your phone. When the screen goes dark, press Volume Up + Home + Power at the same time.

Sony Ericsson: Turn off your smartphone. Then hold down the Camera, Volume Down and Power buttons at the same time.

LG: Turn off your phone. Press and hold the Volume Down, Home and Power/Lock keys for ten seconds. When you see the LG logo, release the Power/Lock button. Release the remaining keys when Recovery appears.

Huawei: Press three keys at the same time - Power, Volume Up and Volume Down.

HTC: Turn off your smartphone. Press and hold Volume Down, then press and release Power. When the Recovery inscription and the image of three androids appear, you can release Volume Down. Select Clear Storage by pressing Power. Confirm the action with the Volume Down button.

The Android system recovery menu consists of several items:

  • Reboot system now;
  • Apply update from sdcard;
  • Apply update from cache;
  • Wipe data/factory reset;
  • Backup user data;
  • Wipe cache partition;
  • Restore user data.

You need the Wipe data/Factory reset item (remember that the menu is navigated using the volume up/down keys, and Home or Power is used to select the desired item).

A new menu will appear in which select “Yes - delete all user data”. Then press Home or Power. To complete the procedure, restart your smartphone.

Modern operating systems have a kernel, a set of software components and a graphical shell, also called an interface. In some operating systems, special attention is paid to the graphical interface, also called GUI; for example, several dozen such shells have been created for the popular Android mobile system, which can be changed as easily as themes in Windows.

What is a launcher on an Android phone and what is it for?

In the Android system, the graphical shell is called a launcher. In other words, a launcher for Android is a collection of graphic elements used to launch applications and inform the user. This includes a desktop with icons, quick enable/disable buttons for basic functions, and a clock. And launcher is an Android program that is part of the firmware. By the way, several launchers can be installed on one smartphone, and you can switch between them by pressing one button.

Unlike Windows themes, Android launchers are not just for decoration. In addition to changing the boring interface, these programs can expand the functionality of the operating system by adding widgets, reorganize the desktop, and provide faster and more convenient access to the most frequently used applications. There are also lightweight launchers that reduce the device's consumption of RAM resources and thereby speed up its operation.

How to find and install Launcher

Where and how to download Launcher? Like other applications, such programs are distributed through . You can find them by searching for “launcher” or “launcher”. They are installed in the classic way, the only difference is that when you first launch you will need to make basic settings, for example, the popular Nova launcher offers you to choose a theme, application menu style and how to open this menu.

There are free launchers, there are paid ones, everyone chooses for themselves what they need. You can also find and download launchers from numerous websites dedicated to Android topics. On third-party resources, applications are available mainly in the form of APK files installed through standard Explorer.

Popular launchers for Android

Do you know what a launcher is and where you can download it. There are more than enough third-party shells for Android, but not all of them are good. We recommend installing only proven and well-proven applications, for example, these ones.

One of the most functional and popular launchers developed by Microsoft. Includes an acceleration widget, a package of wallpapers, icons and themes, allows you to configure personalization settings, search, gesture control, supports creating backup copies of application settings. An important advantage of this launcher is the synchronization of data with all devices that use a Microsoft account, as well as quick access to Microsoft Office applications and documents.

A simple, lightweight and convenient launcher from the developer TeslaCoil Software, somewhat inferior in terms of functionality to Microsoft Launcher. The application supports customization and backup of desktop settings, application menu and favorites bar, you can customize the appearance of folders and icons, animation settings, transparency, colors and gesture controls. The program includes a Google search bar and an application organizer. It is also worth noting the ability to randomly place icons on the desktop using a screen grid. Features high performance.

An original shell using the 3D concept. TSF Launcher 3D Shell cannot boast of any special functionality; the developers decided to place the main emphasis in this application on visualization. All user actions are accompanied by amazingly beautiful animation effects that can be customized according to your own preferences. The application supports switching between 10 screen layouts, using the dock bar, branded widgets, customizing gestures, and editing icons.

Removing a launcher from Android

Now a few words about how to remove the launcher from Android. There is nothing complicated about this - the graphical shell is removed like a regular program from the “All applications” menu. Before uninstalling, it is advisable to clear the cache and delete application data, just in case some of its folders suddenly remain in the device’s file system. Sometimes you may need to restart your smartphone, but usually after removing a third-party launcher, the default interface used in the firmware is restored automatically.

How to change Launcher

As already mentioned, several graphical shells can be installed on one device. If one has become boring, it can be easily replaced with another without removing it. To change the launcher on Android, you need to go to application management, select (open properties) the launcher that is no longer needed and click the “Delete default settings” button. If the button suddenly becomes inactive, click “Erase data” and launch another launcher from your desktop.

Launcher 3 on Android and common errors encountered with it

Every time you switch to another shell, the system prompts you to select a launcher that will be used by default, and Launcher 3 will probably be on the list. What kind of program is this on Android and where does it even come from? Launcher 3 is a pre-installed graphical shell used as the main one in many Chinese-made smartphones. Launcher 3 can also be installed separately from Google Play. It is simple, convenient and undemanding of system resources, however, like all applications, it is not immune to failures and errors.

In particular, a very typical error for this version of the standard launcher is that part of the shell functionality becomes unavailable, and a corresponding notification is displayed on the desktop. So, an error occurred in the launcher 3 application, what should I do in this case? Since the failure is most often temporary, you can restore normal operation of the desktop by forcefully rebooting the device. If the error appears regularly, we take the following measures.

Clearing cache

First, try clearing your cache. You can find the launcher in the application management section by going to the “All” category. Please note that the program may appear under the names Launcher, Trebuchet or Desktop. Clear the cache and observe the application's performance. If this works as expected, as an additional measure, remove the default settings and perform a data wipe.

Removing conflicting software or replacing Launcher 3

If the error begins to appear after installing third-party applications, uninstall them and clear the device’s file system of their remnants. You can also uninstall and reinstall the launcher itself. If the error persists, install Launcher 3 from developer Jason Kung, run it, and then disable the problematic built-in launcher. Alternatively, you can choose any other third-party shell.

Factory reset

Just like flashing the firmware, a hard reset is the last resort on how to fix the launcher 3 error on Android. It helps in almost all cases, but it makes sense to resort to it only in cases where other methods do not help, and replacing the built-in shell with a third-party one is unacceptable. Since all installed applications, contacts and settings will be lost during the reset, be sure to back up all your data.