The system GUI has encountered an error. Android system UI: what is it? Three ways to resolve system errors

When developing new versions of Android, programmers always try to make the operating system more stable, smooth, and intuitive. However, despite the efforts of the developers, errors in the operation of the software occur from version to version, and moreover, older device and the older Android is installed on it - the more errors there are. Every error that occurs during the operation of the device has both causes and ways to solve it. Let's look at the most common errors and methods for correcting them.

What to do if an error occurs in the application

An application error is the result of an incorrect action written in the application code, which led to its operation stopping. After stopping the program, the system usually provides the user with information that an error has occurred and also shows a code that describes the error. This code will help us understand what exactly happened and how to deal with the problem.

Typically this problem occurs if you installed the application by downloading APK file from an unverified source. There are 2 reasons for this failure:

• The application is designed only for devices running a newer operating system than the one you have installed
• The APK file contains an error and will not be able to install the program on devices with any version of Android

The solution will correspond to the problem: try to delete the APK file and download it from another source. We also recommend checking technical requirements software applications. If your device has a lower version of Android than specified in the requirements, update your device to the appropriate version.

If you encounter such a problem, then you need to think about clearing your internal storage of unnecessary content (photos, videos, applications). Often, the problem of insufficient internal memory affects users of gadgets with initially small storage (8 or 16 GB).

This problem also affects the overall performance of the device. As a solution to this error, we recommend that you read our article "", which details ways to optimize both internal storage and random access memory devices.

As quick solution Problems of lack of ROM, we recommend that you use the opportunity to expand the internal memory by installing Micro SD cards. We also recommend using the program Link2SD, which will help you transfer application data to an external memory card.

Attention! The Link2SD app requires Root rights on the device. If you do not have superuser rights on your smartphone, contact detailed instructions in our article.

This problem usually appears on smartphones after:

1. Replacing the SIM card with a new one
2. Phone flashing

If you saw this problem, this means that the interaction of the built-in communication modem with the new software on your smartphone is broken on your device, or there are problems with the SIM card that does not allow you to fully interact with the tower cellular communications.

To resolve the problem, follow these steps:

• Go to Settings - Applications - Phone and click on Clear cache and data, then restart your device (article How to delete cache on Android)
• Check the functionality of your SIM card on another device
• Reset Android settings (article)

Error "android.process.acore"

To solve the problem, follow the diagram presented in the previous paragraph, only instead of the application " Telephone» select « Contact storage».

Error "com.android.phone"

This problem may appear after replacing the SIM card or after flashing the device. It indicates that the device's modem cannot work correctly with new software or connect to a cell tower. In order to get rid of this error, go to the application settings, select the “Phone” application, clear the cache and data, then restart your smartphone. If the error does not disappear, then it is necessary.

The same actions must be taken if there is an error “ android.process.acore", just select the application for cleaning " Contact storage" After that your phone book will be completely cleared, so be sure to do .

Error "android.process.media"

A similar problem occurs among owners of smartphones with a card Micro memory SD that is malfunctioning, which results in errors in the operation of applications installed on it. We advise you to remove the application from the memory card that is crashing during operation, and install it on internal memory devices.

We advise you to find out what to do if they do not open and Android apps crash .

What to do if a synchronization error occurs?

The first reason may be a poor Internet connection, and sometimes the synchronization process itself freezes, in this case, disable it in the device settings Google account and reconnect after reboot.

Smartphones based on Android can safely be called reliable devices. However, their owners are not immune from annoying OS errors. One of them is related to the Android system UI. We will tell you what this is and how to fix this problem later in the article.

How does the error manifest itself?

This system bug is mostly noticed by owners of Samsung gadgets. A pop-up message appears on the device screen with the following content: “The com.android.systemui process has been suspended.” When might it occur?

You pressed the "Home" button, turned on the camera, launched the game, application, went to " Play Market".

What is this Android system UI? The phrase com.android.systemui denotes a service that is responsible for the correct settings of the user graphical interface in Android. It is one of the main ones, which is why it is highly undesirable to disable it.

The appearance of such an error on phones is a massive phenomenon. It appears especially often after clicking on Home. Samsung owners associate this bug with the latest “crooked” update for the platform. This caused the problem of working both with this service and with a number of others.

If the “Android System UI has stopped” window appears, what should I do? We will present you three effective ways to fix the problem.

Solution one

We have figured out that this is the Android system UI. Now let's see how to restore correct work services:

1. Go to the Play Store application. Type Google in the search bar.
2. Will appear first in the list in front of you application of the same name. Remove it.
3. Next you will see a similar window: “Do you want to remove all updates for this program?” Confirm this action.
4. Press the "Home" key again, turn on the camera, go to the application, when entering which the error popped up. If now the annoying window does not appear, then the problem is solved.

When these actions do not lead to anything, you should deactivate auto-update in the settings. This action will help avoid the bug from appearing before the new update for the Android OS.

Solution two

Many people ask: "When an error occurs related to the Android system UI, how do I reboot the device?" We advise you to go a slightly different route:

1. Go to the settings menu, find the "Applications" section.
2. Now click on the "Menu" button.
3. In the list that appears, select “Show system applications”.
4. Among the presented ones, find “System Interface”.
5. Go to its "Memory" section. Clear all data as well as cache.

After these manipulations it should disappear. If this does not happen, then you can think about using such radical measure like a factory reset. But before that you definitely need to do backup copy all important data stored on your gadget.

Solution three

If, when figuring out that this is “Android system UI has stopped,” you remember that such an inscription appeared on the smartphone screen earlier, long before the release of the ill-fated update, then you need to go a different way:

1. Go to the "Settings" menu, scroll to "Application Manager". We will need the "Everything" tab.
2. IN specified section find "System UI".
3. First of all, click on the “Clear cache” button.
4. After this action, tap on “Stop”.
5. Now restart your smartphone.
6. Then you will need to log into your Google account that is associated with this device and restart it. This is done simply: turn it off and synchronize it with your phone again.
7. Next, you should receive a message informing you that new updates are available for your gadget. Try to apply them as soon as possible.

That's it, the problem is solved once and, hopefully, forever!

A bug related to the Android system UI may have several reasons. If this happened after a recent update of the device, then the solution occurs according to the first two presented schemes. If the reason is not obvious, then it is better to deal with the bug by last instruction indicated in this material.

Faced with a notification on your tablet or smartphone: " an error occurred in the com.android.systemui application"? Or are you looking for information about similar errors? In any case, in this article you will learn:

• detailed information about the reasons for the application error;
• troubleshooting instructions.

So, the com.android.systemui process has stopped, what should I do in this case?

What is this application?

com.android.systemui is a system application that is responsible for correct setting graphical user interface in Android shell. The service is essential, so disabling it may have undesirable consequences. Basically, this kind of error can appear due to:

• conflict with applications installed on the smartphone;
• software failure;
• presence of virus in Android system-devices.

Important! Owners Samsung smartphones, after a recent update, we encountered this error en masse. It appears after you click on Home button(Home). This is all due to crooked system updates of some Google services. If you have not flashed (rooted) your gadget, go straight to the " " point.

How to determine whether it is a virus or not?

How does the virus manifest itself? It disguises itself as a system file and starts downloading unknown third-party applications, which in turn display advertisements on the smartphone itself. Often this is intrusive adware, and sometimes of an obscene nature. A Trojan may appear in the system when:

• custom Android firmware;
• downloading applications from unknown sources;
• downloading ephemeral applications from Play Market and so on;
• downloading and subsequent launch malicious files from the Internet, Email, messengers, etc.

Remember if anything similar happened to your device before the error appeared. Also check the creation date of the com.android.systemui file itself (via standard dispatcher applications, in properties). If the date coincides with other system files, then most likely there was an error in the operation of the system file. If the file appeared recently, it is probably a virus.

Advice! On Android devices, the error code carries certain information. For example it means that: com- a mistake in system application, phone- malfunction in standard program"Telephone".

Troubleshooting a system error

If, during the data analysis process, nothing indicated a virus, a simple mistake in the system file. The error may not appear again after rebooting the system, so reboot Android first. If this doesn't help, try the following steps in order.

Uninstalling Google updates

Follow these steps:

date and time

To configure the date and time manually:

Data cleaning

Advice! If you want to learn in detail what a cache is, why it is needed and why it is cleared, check out.

To clear application data:

Factory reset

If the previous methods did not bring results, reset the system to its factory state. Such a reset deletes all personal data and returns the tablet, smartphone or other Android device to its original state. To save data (saving all personal data). Built-in functions of the operating system or special applications, such as Titanium Backup, can help create a backup. In order for the program to make a backup, it needs to be granted root rights (administrator or superuser rights).

The reset can be done in two ways:

Virus removal

Having determined that there is a Trojan in the Android OS, you need to remove it. It is likely that before the error appeared, the system was loaded malicious application. You need to get rid of it first. Find out what the program is by searching for it by installation date. For this:

In general, that's all. If you have any questions, leave them on this page in the comments. Also write down how you solved this problem and how interesting your dance with the tambourine was.

P.S. Good luck to all readers, and let your Android assistant always remain operational!

Operating systems and applications"

Completed by Shabalina Alina 8D class

GUI

The graphical interface is a collection of dialog panels, menus and windows.

Control elements:

• Button – ensures the execution of one or another action, and the inscription on the button explains its purpose
• Text field – You can enter a sequence of characters into it
• Drop-down list – is a set of values ​​and looks like a text field with a button with a downward arrow
• Counter – is a pair of arrows that allow you to increase or decrease the value in their associated field

Control elements:

• Switch – serves to select one of mutually exclusive options; the options are presented in the form of small white circles. The selected option is indicated by a circle with a dot inside
• Checkbox – provides assignment of a certain value to any parameter. Flags can be placed either in groups or individually. The checkbox has the shape of a square; when the checkbox is checked, there is a “tick” in it
• Slider – allows you to smoothly change the value of any parameter

Context menu

Context menus of drives, folders and files allow you to familiarize yourself with their properties, as well as perform various operations on these objects, such as:

◘ Copy

◘ Moving

◘ Removal

◘ and etc.

Window types

Window types

Folder windows

Application windows

Document windows

IN folder window , which can be opened by clicking its icon or shortcut, displays the icons and names of subfolders and files.

Application window opens after launching the application. Closing an application window terminates the application.

Document windows are designed for working with documents and “live” inside the application window. You can expand, collapse, move, or resize these windows, but they remain within their application window.

List of used literature

• Textbook Computer Science and ICT for grade 8, N.D. Ugrinovich, from Binom
• Internet resources (BES, Wikipedia)
• Illustrations Wikipedia.org, Yandex search, Google, Yahoo

Android in its standard form looks poor. Yes all necessary functions It seems to be there, but you still can’t turn on displaying battery percentage. There is a beautiful loading animation, but it is of no use. There was still no support for the topics. So what now - install another custom, the tomorrow night build of which will definitely fail? No, we will do everything with only root. Read on and find out how to change Android interface.

PREPARATORY STEPS

To perform many of the tricks described in the article, you need root and a root dependent. In the standard version, it will work 100% correctly only in AOSP firmware, but even in them there may be glitches. Problems with Xposed modules can often occur in stock firmware with modifications from the manufacturer, but for them there are special version Xposed: for TouchWiz, for MIUI, for firmware on Android based 5.0+. HTC owners can install the official build, but S-OFF is almost always required.

Got root, installed Xposed? Then let's go.

1. CHANGE THE LOADING ANIMATION

The boot animation is stored in the /system/media/bootanimation.zip file. Inside there is a text document desc.txt, it indicates the frame rate, horizontal and vertical resolution, etc. There are also the images themselves (frames), which change with the frequency specified in desc.txt. The order and rules for playing animation from folders are also written in this file.

All you need to do is get the archive from the device using a file manager with root support, unpack and replace the images, not forgetting to first compress them into required resolution. Next, just pack the archive without compression and return it to its place. But, of course, it’s easier to take a ready-made archive. On the site hboot.co.uk there are plenty of them.

On the other hand, although the animation is interesting to look at, it makes no sense. But it can be useful to see which services are running. The simplest option is to install LiveBoot, which outputs logcat and dmesg, i.e. Android and Linux kernel messages.

2. ADD YOUR SOUNDS TO THE STANDARD SET

Sounds can be dropped into one of the folders in /system/media/audio. alarms - alarm ringtones;
notifications - sounds for notifications;
ringtones - ringtones;
ui - system sounds, such as low battery, camera focusing, selection of interface elements. Some applications may access them by default, so you can replace them with your own.

Why put ringtones in the system partition? Firstly, the files there are able to withstand a general reset to factory settings; secondly, sounds from special folders can be set to a signal (alarm sound, call, SMS receipt) in almost any application.

3. CHANGE FONTS

I very, very doubt the usefulness of these actions, because the standard Android font is almost perfect. But the taste and color...

You can use a special application to install fonts. For example, HiFont allows you to change fonts in Samsung firmware, HTC, Motorola, Lenovo, Huawei, Nokia X. And if there is root, then in all other devices. You can either use fonts already available in the application catalog or add your own.

But where to get them? There are three options:

• fonts taken from different firmware of Android devices can be found in the post on w3bsit3-dns.com;
• on w3bsit3-dns.com there is a good collection of user-created fonts in the next post;
• collection on XDA.

You can install fonts without using a special application. We take the .ttf files from the archive, replace them with them in /system/fonts/ (root is needed) and reboot the device.

4. CHANGE ICONS

Icons can be changed using special applications, for example Unicon - Icon Themer. After installation, you need to activate the application in the Xposed settings (it will notify you). Next, restart your smartphone and open the application. All that remains is to click on Download themes from Google Play and select an icon pack, install it and reboot your smartphone. But it is worth considering that the icons do not change in some launchers, for example Google Start.

5. ADDING THEMES SUPPORT

Before installing the theme, HKThemeManager will show the entire list of applications to which the theme will be applied. Uncheck those that are not needed, click on “Apply theme” and reboot the device.

There is also an alternative option for installing themes - the Layers Manager application. It works in any firmware on Android 5.0+ thanks to the introduction of the RRO resource reassignment mechanism. The application's database of themes is huge and is located on the Play Market. To see it, just type Layers Theme in the search.

Keep in mind that the application does not work on firmware based on CyanogenMod: the local engine and RRO conflict.

6. CONVERT ANDROID 5.X+ INTO ANDROID N

This will help us Android module N-ify. After installation, the following features from Android N will appear:

• The design of the notification panel will noticeably change. The quick settings panel will appear;
• Interesting inscriptions will appear in the settings under some items.
• For example, under Wi-Fi the name of the current access point will be written, under the “Battery” item - the remaining operating time and battery charge in percentage;
• the Easter egg will change in the “About phone” menu;
• will appear fast switching between the last two running applications by double clicking on the "Recent" button.

Android N-ify also has useful settings, through which you can not only disable it, but also configure individual changes made.

7. IMPROVING THE STATUS BAR

For me, the status bar in stock Android is the most unfinished thing. Luckily, Xposed can be used to change a lot of things and make it more convenient.

8. Changing the battery indicator

Battery Home Icon installs a battery indicator instead of the Home button. Moreover, this indicator is highly customizable: you can change colors, enable/disable the display of percentages, charging animation, and so on.

XbatteryThemer - customize the battery icon. There are many various topics, both ordinary and very extraordinary.

9. Display the speed of the Internet connection

Network Speed ​​Indicator - network speed indicator. Can show the speed of mobile networks, Wi-Fi, Bluetooth, Ethernet. Everything is customizable - from units of measurement and speed threshold to color and font size. You can also add the amount of internet traffic used to the status bar using DataUsage. The data shown is the same as in the “Data transfer” settings section.

10. Display the actual signal level

Sometimes you need to know how well the Internet is received in different parts of the room, how the position of the smartphone affects the signal reception level, or you simply need to compare the signal reception level of your smartphone and other models. NetStrength will help with this. The module can display the cellular network signal level in decibels per milliwatt (dBm or dBm). This unit of measurement has a negative value, and the closer it is to zero, the better reception. You can also enable the display of ASU (Arbitrary Strength Unit - signal-to-noise ratio in the pilot channel). Calculated using the formula ASU = (dBm + 113)/2.

By the way, the module can show the level Wi-Fi reception in dBm, Mbps (Mbit/s - megabits per second) and percentage.

11. Monitor the download process

Statusbar Download Progress is one of the most useful Xposed modules. It displays the download process from the Play Market or a file from the Internet in the form of a thin white bar above the status bar. I immediately recommend activating “God Mode”, thanks to which progress will be displayed for any applications that have a progress bar. In the settings you can set the display above the status bar or below the line.

Every time we hear about a smartphone, we also hear mention of its user interface. Many devices run Android, but what do users mean when they say the HTC 10 has Sense and the Galaxy Note 5 has TouchWiz? Below in our small comparative review we will tell and show you how a number of common user interfaces different from each other.

Firstly, what do we mean by user interface? Despite the fact that all the devices that will be identified a little later have Android, this OS is characterized by different guises. The Nexus 5X, like other Nexus devices, includes a stock version of Android, while other smartphone makers use it to create their own versions. These branded interpretations of Android are sometimes called “forked” versions.

Why not use a common interface across all mobile devices?

Device manufacturers use their own kinds of interfaces for many reasons, although the main reason is the word “branding.” Android's ability to customize means that proprietary hardware manufacturers (also known as OEMs) have the ability to make their own tweaks to the software, particularly in the areas of design and functionality.

In reality, all these different user interfaces don't have much impact on your user experience, since they are all designed to perform universal tasks. The only difference is in the set of applications that come with these interfaces.

It's important to understand that third-party user interfaces often differ between devices from the same manufacturer. For example, TouchWiz on the Samsung Galaxy S5 looks a little different than on the Galaxy S7, even if both are paired with the latest version of Android.

Likewise (while it may seem obvious), different versions of stock Android's interface may look different. For example, Android Lollipop is not exactly identical to Android Marshmallow.

Basic user interfaces for Android

Below we provide a list of some of the main user interfaces for Android, and also look at their appearance and functionality.

TouchWiz

TouchWiz is a custom shell for Android from Samsung. Loved by some, hated by others, this interface is so ubiquitous that it is the first thing that comes to mind for many people when they think of Android, despite the fact that it is very different from the standard version.

The current version of TouchWiz is based on an azure blue palette, with shades of white and gray. Whether you like it or not, this interface can be seen today in all devices from Samsung - be it tablets or smartphones of various price categories.

When you put your device on charge, the lock screen displays the clock, date, and charge level as a percentage. The home screen icons and keys have a typical Samsung look, with the familiar flower image on the Gallery app icon and a simple yellow Messages app icon. Note that the Applications icon is located at the bottom right of the screen, rather than in the more usual bottom-center location. Plus, search engine Google string is in the middle of the display, not at the top.

The symbols that currently appear on home screens are also Samsung's design: Home home screen, or home screen(the one with a weather or clock widget by default) is represented by an icon in the form of a house. The news menu, presented by Flipboard on the leftmost screen, is depicted as two side bars, while the other home screens appear as small dots. Plus, the application bar has transparent background, unlike many other interfaces, and it can be scrolled horizontally.

The notification panel has a design that can be called the biggest visual difference when comparing the interface in question with others. Time and date icons appear in the upper left corner of the screen, and option icons are located lower throughout the display. Also in the notification panel there is a display brightness adjustment slider, which is present at the bottom of the screen.

TouchWiz is generally characterized by its grey, white and blue color tones, all of which are very noticeable in the menu quick settings, which includes various round icons.

Xperia UI

Xperia UI is a user interface from Sony. Similar to TouchWiz, it occupies a different aesthetic niche compared to stock Android, and has certain differences from them.

Since Sony smartphones got rid of physical key"Home", "Back", "Home" and "Recent" keys have become part of software interface. Externally they are presented in the form of a triangle, pentagon and square.

Like most manufacturers, Sony uses its own custom icons for calls, messages and contacts. The application menu is located at the bottom center of the screen, with the various home screens depicted as dots above it. Unlike Samsung, HTC and LG, Sony's user interface does not have news feed on the left side of the display.

The wallpaper of the interface in question consists of bright colors although its menu is presented in gray and black, and the application launcher has a transparent background (same as TouchWiz).

Xperia UI also includes some apps own development Sony - for example, Music, Album, Video, or the brand store “What’s New?”

The Xperia UI's notification panel and quick settings menu are essentially the same as stock Android, but the settings menu is noticeably different. In this interface you'll find the company's theme store, some advanced audio options (including an equalizer), and various power-saving modes.

And finally, let's say that enough is enough great importance Sony has put a lot of effort into the camera software, which includes manual and automatic modes, coupled with many special settings and plugins.

Sense

Sense is a user interface from Taiwanese manufacturer HTC. The latest version of this interface consists of a set of icons and widgets, flavored with style aesthetics Material Design, and on this moment it is in many ways similar to the stock version of Android. The recent applications menu, notification panel and quick settings menu are almost the same in appearance as stock Android, although the home screens and application launcher have certain differences.

HTC has a dedicated news feed on the far left screen, known as Blinkfeed, which can be customized to suit your personal preferences. Additionally, Sense features a vertically scrolling app launcher with a background gray, thanks to which this panel has a businesslike appearance.

Similar to TouchWiz and Xperia UI, Sense has a theme store so you can customize your smartphone the way you want. This interface's settings menu is largely similar to stock Android, with the exception of some special additions, such as the BoomSound menu for customizing sound profiles.

Also note that Sense has its own power saving modes, swipe gestures and transfer options for receiving content from another device (for example, when updating). Such customizations include a number of additional features to the standard Android package.

LG UX

LG UX is a proprietary user interface created by LG, which is one of the first things that comes to mind when using an LG smartphone with a strange combination of default wallpapers. Things have improved a bit with the LG G5, but we still don't really like the green-purple color of the home screen.

The flagship device LG G5 has flat icons It's square in shape and, like the Emotion UI below, lacks an app drawer. This means that all apps are placed on your home screens.

The notification panel is slightly different from stock Android. At the top left you can see the time and date icons, as well as quick access to settings, accompanied by buttons quick access on the slide panel. The display brightness level control is also located here.

We would also like to note the fact that in the interface in question, users do not have the ability to enable or disable mobile data transfer directly from the default quick access panel. However, such a function can be dragged into this panel if you wish.

Among other things, LG UX has a feed called Smart Bulletin, which by default includes updates for applications such as Calendar, Music, Evernote and LG Health.

Emotion UI

Huawei's proprietary user interface is called Emotion UI, which is also known as EMUI. Similar to LG's UX, EMUI lacks an app launcher, which is one of the reasons why it's often compared to iOS.

By the way, the similarity with iOS, periodic performance problems and the somewhat illogical menu of this interface are very often criticized. However, there are a number of features in EMUI that can be considered worthy improvements in terms of standard system Android.

Note that the shape and color of the interface icons from Huawei varies depending on the specific device model, however, the above manufacturer, as a rule, uses a square shape (with rounded corners), as well as white or beige colors. In our opinion, the EMUI lock screen is one of the most unique among many mobile devices, and it can be used to access additional functions, for example, a flashlight or a voice recorder.

As they say, there is no smoke without fire, and in some cases EMUI still lags behind its Android competitors. However, Huawei is for last years has made significant progress, and given the growing popularity of this manufacturer, there is no doubt that it will continue these challenges in the future.

Stock Android

The stock version of Android is also the interface found in Google devices. For some people, this is the gold standard for Android - real Android, not subjected to any third party changes. Overall, the main advantage of Stock Android compared to other user interfaces is the speed with which devices with such an interface work and receive updates. We are not at all surprised by this - Google creates software that its mobile devices receive first.

Another key aspect of the attractiveness of the interface in question is that it has been optimized for internal components devices. Google Company(in partnership with another OEM) releases only a few models a year, specifically designed for the new version of Android. Other companies are releasing a variety of models designed to update their own user interfaces for the current generation of hardware.

Let's also say that the stock Android interface uses flat, colorful icons, a vertically scrolling app launcher, and beautiful animations.

Which interface is the best?

This question is too subjective for a precise answer: each user has his own tastes and preferences. This may sound like an excuse, but one of the most powerful Android sides is that this system can offer a great variety of interfaces to choose from. We're sure most people prefer the stock Android interface, although we'd always like to see those minor changes, which OEMs include in their software.

Which Android interface do you think is the best? Tell us about it in the comments.

Software errors in the Android operating system occur quite often; most users find unpleasant moments in use. Today’s article is devoted to the problem of the operating system in which the message “ error GUI systems". During the course of the article we will consider possible problems, and then we will give advice on how to eliminate this problem.

Having collected information in various internet resources, we have identified common causes of errors.

1. There is a conflict between the system and any of the installed applications, games and other software; what to do in this case, read the paragraph below;
2. The problem appeared after the virus, and the files necessary for the full functioning of the system were damaged or deleted. The virus can “eat” such files. For what? Either they interfere with it, threaten its detection, and then they need to be overwritten, deleted, or simply to harm users;
3. The system's graphical interface cache is clogged. It's rare, but it does happen;
4. If you have “Launcher” installed (the launcher is a system shell. Everything you see on the screen when using your smartphone is displayed by the launcher). It may be damaged or also damaged by a virus;

How to fix GUI errors

Now that we’ve sorted out the reasons, let’s talk about ways to resolve the conflict. Try to remember whether the error appeared after installing an application or whether it popped up “suddenly”.
If the message appears after installing the software, we recommend the following operations:

When a GUI crash is caused by a virus, the situation becomes more complicated; everywhere they immediately advise general reset to factory settings - this helped few people and here's why.

Master reset when solving problem

Master reset - will return the smartphone configuration to factory settings. In other words, all third-party programs and information will be deleted. The theme, language and account settings will be reset. When malware penetrates the device, it deletes some files embedded in the system, system files. By performing a master reset, you will roll back the settings, but the deleted files will not be restored.

Flashing a smartphone

Reflashing is a 100% proven way to combat this problem. Mentally come to terms with the fact that you will have to delete all your data; first save your contacts, photos, and music.

Applications and games can be easily downloaded in a couple of hours from the Play Market.
If you have recovery installed on your phone, flash it from there. To get into recovery with the phone turned off, you need to hold down the “volume +” and power button. When the menu opens, use the volume keys to select and activate the item “ Wipe data/Factory Setting«.
If the words recovery and firmware are not familiar to you, there is a lot of information on the Internet for any phone; you should flash it with caution so as not to turn the phone into a brick. If you don’t have the time or knowledge to dig, entrust this matter to professionals or a service center.
I hope you have figured out the reasons why the system’s graphical interface application crashes and know how to fix the situation. If you know proven ways to resolve this conflict, write in the comments, we will definitely supplement our article with them, ask questions.

They are characterized by stability and safety. But, despite the fact that it operates on the basis of a reliable operating Linux systems, from time to time various failures occur in it.

On many forums, users write that an error has occurred in the Android application, as a result of which it does not start or crashes. In this article we will look at the reasons why these problems arise, as well as ways to solve them.

Reasons for failures in mobile applications

Most often there are startup problems mobile applications arise due to problems with the hardware and software components of the phone and with the application itself. As soon as an error message appears on the display, the first thing you need to do is restart your phone or tablet. Most one-time failures can be resolved this way.

Another effective solution is to clear your memory. Some “heavy” programs, like Youtube or VKontakte, are very sensitive to the lack of free space on the device. If necessary, remove extra files from a memory card. You should also go to the service Google Play Store, where you can find information about latest updates applications.

How to troubleshoot problems with mobile apps

What to do in cases where an error occurs in the Android application, and restarting the smartphone and clearing the memory does not help? There are three ways to fix this problem:

• data cleaning,
• reinstalling software,
• reset to factory settings.

You can delete temporary data and cache through the system settings in the “Applications” section. The further algorithm of actions is as follows:

• click on the “All” tab;
• select the desired application from the list;
• if it is running, click on the “Stop” button;
• select “Clear cache”;
• then select “Erase data”;
• reboot the device.

This is one of the most effective ways to fix this problem, especially when the error is related to the operation of games. If it doesn't help, you should try reinstalling the application. To do this you need to open Play service Store, select the desired program and delete it. After this, you need to restart your smartphone and download the desired application again.

It should be remembered that this method provides for removal previous version software, due to which conflicts may arise again in its operation.

Troubleshooting an application by restoring factory settings

The most radical solution to the problem associated with errors in applications on Android is to reset to factory settings. You should resort to it only when the methods described above do not help, and also when problems arise in the operation of services such as Play Market, process.media and com.google.process.gapps.

After an error message appears on the screen, you have rebooted and reinstalled the software, you need to use the mode Factory Reset. To do this you should:

• go to your smartphone settings,
• go to the “Restore and reset” section,
• select “Reset settings”,
• check the box “Clear memory”;
• reset your phone;
• Click on the “Erase everything” button.

This algorithm of actions will help correct all errors not only in the operation of applications, but also in the Android operating system itself. Before performing the operation, it is recommended to delete your Google account, transfer necessary files from your Fly smartphone to another device and charge your phone. This will help restore all applications and save important data.