When I press the volume the Android launcher crashes. The problem is in the system process

From most operating systems various gadgets The most common platform was “Android”. Along with the huge number of advantages that this operating system has, it also has a number of disadvantages. For example, in devices of various vintages, after some time the following message appears on the screen: “An error occurred in the launcher application.” What is this error? Where does it come from? How to fix it?

What was the error?

An Android phone is essentially a small computer. When you turn it on, after the phone logo it immediately opens with various icons. Everything that appears to the eye is the result of the launcher’s work. It is often called the shell.

Using launcher you can organize your device. It helps to organize not only the number of desktops, but also the location of shortcuts, folders and widgets on them. The same shell is used to create a visual image of various games and applications. You can find quite a lot of different shells in the Market, but each device must have a built-in launcher, which cannot be removed without special rights, called root. When the message “An error occurred in the launcher application” is displayed, using the gadget becomes significantly more difficult, as if after turning on the computer the screen saver would continue to light up and nothing more.

Reboot

Perhaps this is the most banal, but quite effective way. At times, the operating system crashes, and when turned on, not all files are loaded into in the right order. Due to such troubles, the launcher application may not open correctly and display an error. To begin with, you don’t need to panic, but just try to reboot your device.

Clear unnecessary data

At the bottom of the message “An error occurred in the launcher application” there is always an “Ok” button. You can click on it. After that, you need to go to the menu and clear the bootloader cache. How to do it?

To do this, go to the gadget settings, from where you go directly to the launcher application. It has buttons “Erase data” and “Stop”. After that, click on the exit or home button. This will restart the launcher. This way the program will start again and, possibly, will stop giving an error.

Try another launcher

When in com android launcher an error occurred, you can try to get to the “Market”, from where you can install another program. There are actually a lot of options:

• Nova Launcher;
• ZenUI Launcher;
• Evie Launcher;
• CM Launcher;
• Hola Launcher.

This is not the entire list that can be found for devices on the Android platform. Each of them is easy to customize to suit your needs and requests. They have different variations of shortcuts, visualizations, and so on.

Software conflict

If the problem appeared after installing an application, even if it was taken from the Market, it may make sense to try to remove it. Why could such a situation happen? There are several reasons, but the main one is the halt in the development of one of the applications. This happens when developers stop a project, but their applications remain in the public domain.

Factory settings

If the previous methods cannot be used because the text “An error occurred in the launcher application” on your tablet or smartphone does not allow you to do anything, or for any other reason, you can try resetting all settings to factory settings. This can be done in two ways - through settings or recovery.

Even a child can master the first method. To implement it, you need to enter the menu and the “Recovery” section. There is a button we need to reset all settings to factory settings. Everything will have to be installed and configured again. Be aware that everything that was saved in the device’s memory will also be deleted, including photos, SMS messages and numbers.

Recovery

This the method will work for more advanced users. In each device, entering recovery occurs differently. But in most cases, this means holding down several keys at the same time, for example, the power button and volume rocker. In order to find out exactly how your gadget goes into this mode, just type the name of your gadget model into the Internet and add the word “recovery”. Next, the search engine will display the most suitable options.

Once in desired mode, you need to use the volume buttons to select wipe data\factory setting and use the power key to confirm your choice. All gadget settings will be reset to factory settings.

Flashing

If previous method did not help you or only gave you a short-term relief from the annoying message “An error occurred in the launcher application”, android can be reflashed. In order for everything to go successfully, you need to calm down and concentrate as much as possible. Information on how to properly flash your particular gadget can be found on numerous large forums. Try to choose the most discussed firmware with a high rating and strictly follow the instructions. If you have little experience, it is recommended not to experiment too much. When an error occurs in the launcher, you may need to install Root is right, and this is not an easy matter.

At self-repair You need to understand that there is a risk of completely losing the device if you take the wrong step. For those who do not like to take risks, there are always many qualified specialists who have undergone special training and can solve the problem as competently as possible.

Preventing this situation

The text “An error occurred in the launcher application” can greatly scare the gadget user. To avoid such an incident, keep track of the number of icons on your desktop. Try not to load your desktop with everything at once. Monitor all new installations. Keep order even on this desktop.

is an application that allows you to act as a shell for operating system. The program was created on Android, and is often pre-installed, especially in smartphones Chinese manufacturers. This utility is partially system-based and the average user knows nothing about it.

Launcher 3: what is this program?

Typically, the user starts looking for information when he sees the message “Launcher 3 has encountered an error.” Understand the reasons similar phenomenon And possible ways solutions can be found by learning the main functionality of the application.

So Launcher 3 acts as an alternative, although not native, but well-integrated and customizable shell. Helps to structure folders, their location, change their appearance, allows you to use Explorer, but it is somewhat non-standard.

The main advantage of the program is easy setup, flexible changes, high degree efficiency and minimal costs system resources. In fact, this application is far from the only one of its kind among Launcher programs a large number of and they are interchangeable. The most popular alternatives are:

1. Action Launcher;
2. Nova Launcher;
3. Smart Launcher.

The list does not end here, but these are the most popular and balanced. Some have an extremely impressive appearance, but this requires increased energy consumption, while others are as simple and economical as possible.

The Launcher 3 app bug is the main reason why there is interest in the app. Exactly unstable work shell brought her particular popularity. The failure appears as a consequence of an error during packet data exchange. For normal operation Any program has to constantly exchange information; in Launcher the problem is especially acute, since there are quite a lot of sources for processing.

The user may see the error when going to a menu, changing the desktop, or opening folders. Also, icons may be broken or not displayed at all. Sometimes an error causes the Explorer to crash; in other cases, it only causes inconvenience.

Launcher 3 error: causes?

Many users follow, oddly enough, the most unacceptable paths - resetting the settings to factory settings or reflashing them. All these procedures can help, but they do more harm than good.

There are simpler and more effective ways to restore the application, so the more preferable are:

1. Restarting the device;
2. Reinstalling Launcher 3;
3. Removing garbage from the application;
4. Shell replacement;
5. Deleting an application.

There are more complex options rehabilitation, but they are not always convenient to use, so we will consider them briefly.

Uninstalling or reinstalling the application

Downloading Launcher 3 and then installing a new one helps in most cases, and the procedure is as simple as possible. You can first remove the shell in order to install it on clean system. But before you troubleshoot the problem, just try restarting your smartphone. If this procedure does not help or gives a temporary result, then you should act more radically.

To remove the application you need to:

1. Go to the "Applications" section;
2. Select “All”;
3. Find the “Launcher 3” item and select “Delete”.

It is worth noting that this does not always work for the simple reason that the specified item cannot be found. The fact is that sometimes the shell has a different name. You should also check, probably the list includes Launcher, Trebuchet, Desktop - all these are the names of the same application.

You don't have to use a shell at all, and then the design of standard Android will appear.

Download programs using the link from the store https://play.google.com/store/apps/details?id=com.actionlauncher.playstore&hl=ru.

Installation is performed by running the installation file as standard. It is likely that the user will not want to risk installing the same program again, then you can choose any other one. A more complete list can be found in the store by entering the word Launcher.

Cleaning up the program

Like many other applications, this application accumulates information about its work as cookies and cache. It is likely that the error is located in this place, so it is necessary to clean up the garbage and check the functionality of the shell. To clean:

1. Tap on the “Settings” item;
2. Next, select “Applications”;
3. Go to the “All” tab and find Launcher 3;
4. Open shell details;
5. You should delete the cache, along with cookies, and stop the application.

Often these actions are enough and the smartphone will no longer send error notifications, but there are cases when it is not possible to complete these procedures due to a complete system freeze.

Reset

As a last resort, you can resort to. The procedure will delete all data and provide a clean operating system, in the form in which it was released from the factory. This is necessary if the smartphone freezes completely after startup or randomly restarts. Sometimes absolutely any action provokes an error, and you will have to take drastic measures.

This function is built into the smartphone, but the procedure for getting to the menu may be slightly different:

1. Must be held simultaneously Power button and a volume control, sometimes the Home button is used;
2. Select “Wipe data/Factory reset”;

1. Confirm the procedure.

At this point, the error with Launcher should be completely eliminated and should not appear again. In some cases, the problem recurs after a short period of time, then it is better to replace the shell. In general, the application is quite convenient, economical, fast and beautiful, so it deserves the right to exist.

If you still have questions on the topic “Launcher 3 – what is this program on Android and how to remove the Launcher 3 error?”, You can ask them in the comments

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Occasionally, Android crashes and crashes. unpleasant consequences for the user. These include the constant appearance of messages “An error has occurred in the application.” Today we want to tell you why this happens and how to deal with it.

In fact, the appearance of errors can have not only software reasons, but also hardware - for example, failure internal memory device However, for the most part, the cause of the problem is still the software part.

Before proceeding with the methods below, check the version problematic applications: perhaps they were recently updated, and due to a flaw in the programmer, an error appeared, which causes the message to appear. If, on the contrary, the version of a particular program installed on the device is quite old, then try updating it.

If the failure appears spontaneously, try: it may be single case, which will be fixed by cleaning random access memory upon restart. If the program version is the latest, the problem appeared suddenly, and rebooting does not help, then use the methods described below.

Method 1: Clear app data and cache

Sometimes the cause of the error may be a failure in program service files: cache, data, and the correspondence between them. In such cases, you should try to reset the application to the one you just installed by clearing its files.

1. Go to "Settings".



2. Scroll through the list of options and find the item "Applications"(otherwise "Application Manager" or "Application Manager").



3. Once you reach the list of applications, switch to the tab "All".

   

   Find the program that is causing the crash in the list and tap on it to enter the properties window.



4. An application running in the background should be stopped by clicking on the appropriate button. After stopping, press again "Clear cache", Then - "Clear data".



5. If the error appears in several applications, return to the list of installed applications, find the rest, and repeat steps 3-4 for each of them.
6. After clearing data for all problematic apps, reboot your device. Most likely the error will disappear.

If error messages appear constantly, and among the faulty ones there are system ones, refer to the next method.

Method 2: Factory reset

If the "App error has occurred" messages refer to firmware (dialers, SMS apps, or even "Settings"), most likely you are faced with a problem in the system that cannot be fixed by clearing the data and cache. Procedure hard reset is an ultimatum solution to the set software problems, and this one is no exception. Of course, in this case you will lose all your information on internal storage, so we recommend copying everything important files to a memory card or computer.

If none of the options help, most likely you are faced with a hardware problem. You won't be able to fix it yourself, so contact service center.

Conclusion

To summarize, we note that the stability and reliability of Android is growing from version to version: newest options Google's OS is less prone to problems than older ones, even if they are still current.

Android is a great operating system for mobile devices. A phone running under its control is, in fact, a pocket computer. One of the main programs is the menu loader. When you turn on your device, the most frequently launched applications load first. Also thanks to this loader you can move around Android menu. But like any computer OS, glitches and errors occur from time to time. One of them is “An error occurred in the launcher application.” You will not be able to navigate through the menu and using the device will not be easy.

Let's consider what to do when such an error occurs?

Problem with Launcher causes a lot of inconvenience for users

Getting rid of the error

The error occurs because the process that is responsible for the operation of the standard bootloader does not work correctly and crashes. As a result of this, the phone begins to freeze, and you cannot open any window or launch any program.

There are several options for how to get rid of the “An error occurred in the launcher application” problem.

Clearing cache

When you experience this problem, click OK on the error pop-up. In a couple of seconds, you can continue working. If the problem recurs regularly, then try clearing the bootloader cache. To do this, go to Settings - Applications - All, find Launcher and click "Erase data", then "Stop". Press the center menu button to go to the desktop, which will resume after a few seconds. Make the settings again, which includes selecting the number of desktops, application icons and widgets located on it. In the future, be careful about how many icons you place. If there are too many of them, errors may occur.

Software conflict

In addition, some programs may cause conflicts with each other. Be careful what you install. If a problem occurs after installing any software, remove it or replace it with an alternative that does not cause problems.

Installing a third-party bootloader

If clearing the cache and resetting the launcher settings did not save you from the error, then Play Store you can download one of many. Launch the Play Market application, enter Launcher in the search bar and select any loader you like.

In our opinion, one of the best is Nova Launcher. It offers the user almost the standard Android menu, while having a much larger number of settings. The program takes up a minimum of resources and works very stably. After downloading it, customize it to your taste. You can change the font type, icon size, number of icons on the desktop and in the application menu. In addition, the launcher supports themes that allow you to change not only the wallpaper, but also the appearance of the icons themselves. Select Nova Launcher as your default bootloader and the default one will be disabled automatically.

This application will be a great choice for those who are used to standard menu Android doesn't want to change its habits. There are other similar applications, but not all of them work as expected.

Reset to factory settings

Sometimes the problem can be so deep-rooted that neither resetting nor installing a third-party launcher helps. What to do in this case? Most likely, a factory reset will help you. In the Settings - Backup and reset menu, select "Reset settings". After this, the tablet will be in the same condition in which you bought it in the store, but you will have to configure it.

Flashing

If your device has Root rights, then you can easily remove system applications. Some owners install them just for this purpose. This, of course, can be very convenient, but it is fraught with the fact that it can be deleted unnecessary applications, because of which the others will not be able to work as expected. If you feel that the problem “An error occurred in the launcher application” is happening for this reason, then you will have to reflash the device. Search the Internet for instructions for your model or take your “electronic friend” to a service center, where it will be quickly revived.

Conclusion

We hope that our material helped you resolve the situation when your system gives you the message “An error has occurred in the launcher application.” We advise you, if possible, not to overload your desktop with a large number of icons, not to install applications that you are not very confident in, and if you have root rights, not to touch them unless absolutely necessary.

Write in the comments if this information was useful to you.

Read more on this topic:

Fixing the com.google.process.gapps error in Android work

Hello. If you own a mobile smartphone or tablet, then after a while you may get tired of the standard Android appearance. Many users try to install launchers third party developers, but often these programs do not work entirely correctly. Today I want to tell you what Launcher 3 is on Android and how to eliminate errors that occur in it.

Short review

Launcher 3 app for Android is graphical shell, which completely changes the functionality of standard software. You have several desktops at your disposal with the ability to delete, add elements (folders, widgets), change animations and backgrounds.

It is worth noting that most Chinese gadgets install this software by default at the factory. It is “sewn” into the system; any attempt to remove or block the program can cause errors.

If you have installed such a shell (or it has “native” status for the smartphone), and a message periodically appears on the screen that an error has occurred in Launcher 3, you should fix it as soon as possible. It is not critical and will not affect system performance. But she is capable of shaking your nerves quite a bit. Let's move on to review effective way"treatment".

How to fix?

I'm sure you've already tried deleting the application. But in most cases, it didn't produce any results, right? Therefore, you turned to search engines, forums for help, and ended up on my blog “IT Technician”.

Frankly speaking, I also had to look through a lot of resources to find optimal solution. Many “gurus” advise not to bother and reset the device to factory settings. Some people recommend updating the firmware immediately. This is all good, but such steps should be taken only in radical cases. You should try the instructions below first. It is easy to understand and will not delete all of your data.

• Turn off the smartphone and remove back cover and remove the battery.
• Wait 2-3 minutes, then return the battery to its place, close the cover and turn on the device.
• When the “smart” is fully loaded, open “Settings”, scroll down to the “Applications” section, select the “All” tab inside.
• Find Launcher 3 in the list, click on it to open detailed properties;
• Tap the “Stop” button with your finger, and then click on “Storage” to delete data and clear the cache. In some versions of Android, these options may be presented as separate buttons.

If you downloaded and installed Launcher 3 yourself, then you can immediately click on “Delete” next to the stop button. As a result of this, the error in Launcher app 3 will definitely disappear.

For greater confidence, I recommend installing more proven utilities (APUS or NOVA) instead of the specified shell, which, although they are shareware, also free version offer many interesting opportunities. Personally, I use the Smart launcher on my tablet, which is very simple and lightweight, but sometimes I notice short-term freezing.

And what application to change appearance do you use? Tell us about your experience in the comments.

Sincerely, Victor

Hi all! Today we will talk about the Launcher 3 application for Android. You will find out what it is and how to solve the problem - an error occurred in the “launcher3” application.

Many users encounter a problem with the Launcher 3 mobile program. Thus, application and game icons may not be displayed in the menu, and when trying to open folders, the above error occurs. It is also possible that the phone reboots frequently, which also results in an error message. Force reboot It helps temporarily and has no effect.

Let's first figure out what kind of utility is that causes such problems. Launcher 3 is an alternative and customizable shell for the Android OS, which allows you to customize the number and display of desktops on your phone, structure and organize the location of folders and icons.

On many phones (usually made in China) this launcher is standard and installed by default. The application is partly a system application, so deleting it may affect the performance of the Android device.

Problems in the operation of Launcher3 arise due to a failure in packet data exchange during operation. Since Launcher3 affects the display and launch of many Android programs and functions, the user receives an error notification. These pop-up notifications are not critical, but they are very annoying.

How to remove Launcher 3 error?

Many forums describe various methods to fix a bug in the "launcher3" application. Users suggest various options: from resetting settings and backup, to flashing phones and returning to factory settings. But in solving this problem there are more that are very effective.

So, you only need to complete a few steps:

1. If the error prevents you from launching some programs, then reboot your phone (removing the battery).
2. After launch, immediately go to Settings - Applications - All tab.
3. Find the Launcher3 program and go to its details.
4. Clear cache, clear data and stop the application.
5. After this, the problem basically disappears, but it is advisable to install a new launcher. One of the most popular and in demand today is Nova Launcher- it is light, modern and creative. You can also choose another one based on your preferences.

In almost all cases this method helps. You shouldn't delete the old Launcher 3, let it remain as a spare. Here is a visual video instruction on how to remove the Launcher3 error on your phone.

Lenovo launcher is a shell for Android devices. It was created by Lenovo. The shell is easy to use, has an attractive appearance and rich functionality. It is possible to use great amount settings and designs. Generally, Lenovo launcher- a desktop that is equipped with all kinds of themes. It’s easy to get confused with them, but you can choose the right one. The pride of the program is its elegant widgets.

Unfortunately, the application is not always highly efficient. It happens that Lenovo launcher does not respond. What to do in such a situation and where to look for a solution to the problem?

A mistake inLenovo launcher: what to do?

Like all applications, Lenovo launcher does not always work perfectly. Sometimes problems occur and a warning appears on the screen indicating that an error has occurred. There are two options for a solution:

• reset settings to factory defaults;
• reflash your smartphone.

Important to download new firmware exactly from the official website of the manufacturer.

Lenovo launcherdoes not answer: what should I do?

Application failure can also be expressed in other ways. That is, what appears on the screen is not an error message, but a message that Lenovo launcher is not responding. Most users are at a loss and don’t know what to do. However, there is a way out, and there are several of them.

Sometimes a simple reboot of the device helps restore the shell functionality. True, this method is not always effective.

If rebooting doesn't help, you can try updating the launcher. To do this, you will have to delete the old application and download and install the new one. It is advisable to download the program from trusted portals or contact the manufacturer’s official website specifically. You can even choose the latest version as it is improved and offers many new features. The application looks like an ordinary apk file and is easy to install. After that, you can simply install it instead of the standard shell. Then all that remains is to enjoy the opportunities provided.

And the last way that can help restore functionality if Lenovo launcher does not respond is to reset the settings to factory settings. But before that, you need to save all the data, since it will be deleted. These include the phone book, SMS messages, applications and various files.

You can reset your Lenovo smartphone as follows:

1. Open "Settings" and go to the "Systems" section.
2. Select "Backup and reset".
3. To return to factory settings, just select the appropriate item.

Not so long ago, it was possible to use such a shell exclusively on Lenovo devices, but today it is possible to use it on other smartphones.

Unfortunately, Lenovo launcher is not without its shortcomings. This application can only work on new models (Android version 4 and higher). As for outdated modifications, with them this shell not combined.

So, it is not difficult to solve the problem of the Lenovo launcher application not working. To do this, just do a few simple steps. You can update the program even if there are no problems. For example, the user will be able to select latest version application that provides the user with great capabilities.

is an application that allows you to act as a shell for the operating system. The program was created on Android, and is often pre-installed, especially in smartphones from Chinese manufacturers. This utility is partially system-based and the average user knows nothing about it.

Launcher 3: what is this program?

Typically, the user starts looking for information when he sees the message “Launcher 3 has encountered an error.” You can understand the reasons for this phenomenon and possible solutions by learning the main functionality of the application.

So Launcher 3 acts as an alternative, although not native, but well-integrated and customizable shell. Helps to structure folders, their location, change their appearance, allows you to use Explorer, but it is somewhat non-standard.

The main advantage of the program is easy setup, flexible changes, a high degree of efficiency and minimal expenditure of system resources. In fact, this application is far from the only one of its kind; there are a large number of Launcher programs and they are interchangeable. The most popular alternatives are:

1. Action Launcher;
2. Nova Launcher;
3. Smart Launcher.

The list does not end here, but these are the most popular and balanced. Some have an extremely impressive appearance, but this requires increased energy consumption, while others are as simple and economical as possible.

The Launcher 3 app bug is the main reason why there is interest in the app. It was the unstable operation of the shell that brought it particular popularity. The failure appears as a consequence of an error during packet data exchange. For any program to work properly, it is necessary to constantly exchange information; in Launcher, the problem is especially acute, since there are quite a lot of sources for processing.