What to do if applications do not work on Android
It so happens that games and programs on Android cease to be launched after prolonged use or do not work immediately after installation. About why the applications do not open on Android, the possible causes of problems and ways to solve them will tell Appsetter.ru
If the application does not turn on the Android device, there may be several reasons. Among them:
The latter usually manifests itself with prolonged use of the application. The first and second. immediately after installation.
Lack of RAM
The main feature is the black screen after installing and starting the application. The decision will be the restoration of part of the RAM by the closure of unnecessary working programs. You can manually do this in the smartphone settings or using special software, for example, CCleaner or Clean Master.
If the first method has not helped, it will be necessary to install special utilities Roehsoft Swapit Ram Expander or Swapper. They use part of the space on the memory card to expand the volume of RAM. Such an opportunity is supported by few smartphones. To determine whether the SWAP option supports the phone, you can install the Memoryinfo Swapfile Check utility, and remove it after checking. To work with these utilities, you need a ROOT right to a mobile device.
It is important to remember that when using this type and when solving such problems, the life of the memory card is significantly reduced.
The outdated version of the OS
The second possible problem, due to which applications on Android are not launched-the version of the OS is outdated. When downloading through the Google Play, the user will immediately be warned about what is not suitable for this OS. If the installation is made through an APK file that the program will not work, the user will only find out after the installation.
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To decide, the operating system is updated. In the phone settings, the “System Update” section is opened, and then click on the “Checking Update” button. If the new version is not, there will be a corresponding notification. Otherwise it will be proposed to install updates.
On different smartphones, the names of the sections may differ.
On the technique of some manufacturers, updating the firmware directly through the menu is impossible. It will be necessary to look for the necessary software on the company’s official website, download it to PC and update the phone through the computer.
Malfunctions in the work of the application or OS
Sometimes the phone does not open applications due to failures in their work. First you should drop the cache, then re.start the program. It will be necessary to open “settings”. “applications” and find the right. Clicking on it open a page with information about the software and click “Clean the cache”.
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If the problem is preserved after these actions, the programs are completed on the same page, clicking “stop”, and then open it again.
If the application still does not work, it is removed and loaded again.
In cases where not one, but many programs or games, the problem may not be in the work of the OS are not launched. You need to discharge to factory settings. It is important to remember that all user information will be deleted, so it is pre.moved to the memory card.
If applications are not launched on the phone after installing, this may indicate a lack of RAM or that the operating system is outdated. If the program previously worked properly, but suddenly stopped opening, you need to clean the cache, then stop it and restart it, and if it does not help, download and install it again. With problems with the opening of a number of programs and games, it is recommended to return the device to factory parameters.
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The application on Android does not open, what to do. If not all, then many owners of Android devices met with errors in the operation of applications: they may not open or work incorrectly at all. This, of course, is unpleasant, but each mistake has its own reasons and ways to solve them. In this article we will figure out why the applications on Android do not open and how it can be fixed.
Why do not open android applications open
The market for smartphones on Android grows not by day, but by the hour. Such a rapid development also has the reverse side. too much diversity of devices and a huge number of applications of applications from time to time leads to the fact that the applications are incompatible with certain devices, although the developers try to minimize such a precedent to minimize. There are also other reasons why the applications do not open:
- The application lacks RAM
- Android version on your smartphone is outdated for this application
- There was a failure of the system or in the operation of the application itself
If you installed an application from the official Google Play store, then it has passed the check and is suitable for your device. Otherwise, at the site of the “Install” button it will be written that the application is not supported by your device, and you will not be able to download it. If you downloaded the APK installation file and installed on your own, then there are no guarantees that the application can work with your device correctly or start at all.
What to do if the application does not open
Each Android program has technical requirements, a certain amount of RAM is always required to start. Because of its shortage, the application may not start, since it does not have enough resources. The easiest solution to such a problem is to close the background applications and release RAM for the necessary program. How to do this, we considered in the article how to disable background applications.
There is also a slightly more difficult way-to create a swing file on your SD card using a special application, such as Roehsoft Swapit Ram Expander. The application allocates a place on the memory card and uses it to increase the volume of RAM. You need to understand that the speed of the RAM memory is higher than that of the memory card. Using the pumping file, you can run heavier applications or keep more applications in the background for multitasking, but this will negatively affect the speed and stability of the device. Unfortunately, this decision is not supported by all smartphones. Before installing, check whether your smartphone supports SWAP function using the Memoryinfo Swapfile Check utility. After checking it can be removed.
To turn on the swing file, open the ROEHSOFT Swapit Ram Expander application and click “Activate SWAP”. Below you can choose the size of the SWAP file, exactly so much additional RAM will be available. The maximum size of such a file is 4000 MB, this is a limitation of the system.
A large number of applications are developed for fresh versions of the Android operating system, so it is advisable to update the system with each opportunity to the latest available Android version. To find out if there are updates for your smartphone, open the phone settings and select “On the phone”. At the very bottom of the opening section, click the “system update” and check for updates. If there are updates, install them.
Updating the Android version in this way is not possible on all devices, in some cases you will have to check the availability of updates on the developer of your smartphone and install them through connection to PC.
If at first the application worked properly, but at a certain moment stopped starting or it began to fly out, most likely there was an error in the application itself. First try to restart it. Just turning the application with the “home” button is not enough, it will continue to work in the background. You need to go to the device settings, select the “Appendix” item, click on the necessary and close it. If this did not help, you need to either clean the cache and data data, or reinstall it. Read more in the article flying on Android applications.
Reload the phone.
As mentioned in most tips to eliminate problems, in most cases, restarting a smartphone can work miracles. Therefore, if the application causes problems, just reboot the phone.
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- On most Android phones, when you press the power button, some parameters are displayed for about 30 seconds.
- Click on “Reload”.
After that, open this faulty application and see if it works now.
Stop the application forcibly.
The next thing you can try in such cases is to force the application forcibly, and then open it again. You can forcibly stop the application through its settings or settings of your phone.
- Open the settings on your phone
- Go to “Applications and Notifications” and click “View all applications”.
- Here, select the application that causes the problem.
- On the page of information about the application, click a forced stop.
Or you can directly press and hold any application icon and go to information about the application. After a forced stop, open the application again to check if it works now.
Sometimes in the text errors can be found: COM.Android.Systemui, com.Android.Settings, com.Android.Phone or something like. These are system files that work with pre.installed programs. Therefore, the principle of solution is approximately the same. You need to go in and clean the cache for those utilities with which they are associated. These are usually all systemic programs:
- Google Play services
- GooglePlayMarket (music, films, games, books)
- Google photo
In order not to cleanse everything, remember what program you used, at which an error appears. If you cannot find accurate software, then we clean everything. If the problem is saved with programs that work with synchronization and Google account type of photo, contacts, etc.D Try to go to the “Settings”. “Accounts”. completely delete the current account and log in again.
Update and check for viruses
Open “Google Play”. To open the application settings, click on your avatar next to the search bar. After that, we go to “Management and device management”.
First update all the installed programs. After that, let’s go to the Play Protection section and check the smartphone for the presence of malicious.
If you open the “Management” tab, then you will see everything installed in. In Android, as in any other phone, there is a possibility of applications conflict. Remember whether you have previously installed any suspicious programs. It is worth deleting everything that you do not use. Thus, you will free the place and reduce the chance of such a problem.
Another way to clean the smartphone from unnecessary and unnecessary files, as well as various software garbage is a third.party CCleaner program. It can be freely downloaded from “Play Market”. After installation, start “quick cleaning”. Be careful, as you will constantly try to poke a paid version that we do not need.
Make sure the system is updated
It is necessary to make sure that all the latest additions and upgrades for the smartphone were loaded and installed on a smartphone or tablet.
Most often, updating the operating system not only brings new optimization functions to the system, but also critical corrections of problems at the software and hardware level.
On the main screen of Android devices, go to Settings and go to the section “On the phone”, then “software update”, then “check the availability of updates”.
Clean the cache of the device
If the mobile application does not answer Android again, what to do in this case? The hard reset of Android Smartphone usually cleanses absolutely all processes in the operational and cache of the device responsible for the occurrence of System error. However, this step can lead to the loss of some data from applications, for example, saved games, the history of correspondence, links to the received photos, etc.D.
- Press and hold the power button to turn off the Android Smartphone.
- Rather the power button and the volume increase button on the right and side. It works on almost all smartphones.
- This will launch the mode of restoration of the initial settings of the Android OS so that you can erase the cache of the device.
- Using the volume buttons for navigation, go down to select “Clean the Cach of the device” and wait until the phone is reset.
Reset to factory settings
If the solutions proposed above did not bring the result, a tablet or smartphone is dropped to factory installations. It is first recommended to transfer all personal photos, videos, contacts and other important information to the memory card, otherwise they will be deleted. Further, in the gadget settings, the “Memory and Reserve Copies” tab is opened, and in it they move to the “Reset to Factory Settings” section, where they choose and then confirm the implementation of the operation.
As a result, the user will receive an Android device that has returned to its original state. Now you can put the necessary programs on it and check their work.
An error in the appendix
If the problem arises with the new established program, the reason may be in the errors made by the developer. To make sure of this, you need to put the application on another tablet or smartphone, or better. check its performance on several devices. If an error occurs on each, you need to write about it creators on. In addition, you can see reviews in Play Market. Most likely, there will be many negative reviews reporting the incorrect work of the application.
Owners of Android devices regularly ask what to do if the Odnoklassniki, or other application is stopped. In this case, you need to check the state of memory of the gadget and, if it is not filled, clean the cache and restore the original version of the program. If there are no results, software is removed and installed again. If this also does not help, the tablet or smartphone is returned to the original installations, then they are adjusted and loaded with the desired content. In some cases, the problem is caused by errors in the software code. You can find this by installing software on another Android technique or reading reviews on Google Play.
What to do if applications are not launched on Android?
The “Appendix Stop” error can occur for various reasons, but whether it will be possible to get rid of it not only on you, but also on the developer. Such a problem may be a result of an error when developing an application.
If the application with which you have problems installed with Play Market, and there are no viruses on your device, then you can proceed to its solution. Depending on the cause of the error, you will need to take a few steps. If it is possible to check the presence of an error after each action performed.
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Complete the application
This method is banal, but very effective. The fact is that many Android users (especially incompetent in the principles of the system) solve the problem with the dependent program by pressing the “home” key. Thus, the system returns you to the desktop, but the application continues to hang on. Now imagine how many such programs are currently overloaded by the “brain” of your phone?
To fully close the application, turn on the taskbar (as a rule, this is a long press of the button with a circle at the bottom of the panel) and swap your finger to the left side. Everything, the system is unloaded. Now turn on the application again, it should earn.
Clean the storage cache
Cache is a special repository of temporary information designed to facilitate the operation of applications. If you use the program for a long time and often, the memory must be cluttered with unnecessary elements. This causes application failures.
To clean the cache, go to the smartphone settings and click on the “Applications” section. Select the “Everything” tab and find the desired program. Click on it. Information about it and the place occupied by the processes will be displayed on the screen. In the paragraph “On the Appendix” you will find the line “Clean the cache”. Click on it. After the procedure, try to turn on the application.
Reinstalling the application.
Try to delete a program that freezes and install it again from the official Play Applications store Market. If this method did not help, then try to look in other sources older versions of the application. Often the developer, adding new functionality to the application can skip some errors, so try to find more old versions of the program.
Some Android users are faced with the “System” application error ”. What to do in such a situation, not everyone knows. Let’s consider in more detail what kind of failure and how to fix it.
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This malfunction usually occurs in only two cases. First and most common: software developer simply removed it from the server. Therefore, the error pops up and writes that the file was not found. It just remains to wait until the creator of the program loads a new and updated version. But if other applications are not installed and the system does not meet when interacting with the Play Market, then we follow the next advice.
Perhaps this malfunction arose due to overflowing the booze buffer of the loading manager. In order to clean it, you need to go into the settings. applications. all. loading manager and clean the cache. Next, you should restart your Android device. You can also use the special utility “Easy cleaning of the cache”. The irony is that it should already be installed on the device, because error 495 simply will not allow you to install the program.
If the software still does not answer, then just in case it is worth checking whether the time and the time zone are set correctly.
And be sure to check exactly how your Internet connection is configured. It happens that the settings are lost on WAP instead of a standard Wi-Fi or simple mobile Internet. If this method has not helped, then delete all updates for Google Play. and then download them again. But most often cleaning the cache solves the problem of error 495.
The “System” application is not answered “is not difficult to fix. System cleaning and disabling a memory card eliminate the failure. If the actions did not help, then through a safe mode it is necessary to check the OS for “conflict” programs. In extreme cases, you can discharge to factory settings, which will accurately correct the error.
The System does not answer-this is a common problem that can meet with absolutely any Android device. Devices from manufacturers such as Samsung and Alcatel, according to many users, are subject to this problem stronger than other devices on this operating system.
The error “System does not answer” appears most often immediately after installing a new application on the Android device. Among other things, some users also note that this can happen after the installation of a third.party application, t.e. Not from the Google Play store, but using an apk file.
The error “System does not answer” is a signal that some hardware of your device or component of the Android OS does not supply the necessary data to the application.
Given the fact that there are a huge number of reasons for this error, then there will also be many solutions. Before we move on to the part of the article with the solutions, let’s go through the most probable reasons why the error “System does not answer” may occur::
- Software conflict
- The number of space on the device is not enough
- Broken sectors on the SD card
- Prevention software installed with an unverified source
- Unverified user firmware Android (only on devices with a ROOT POSITION)
- Important system elements were moved or deleted using Link2SD and other similar application (only on devices with a ROOT access)
OK, below you can find a list of methods that may help you with the error “System NOT READY”.
Correct the error “System does not answer” android
Method make sure that you have enough space
If you approach this problem from a logical point of view, but it is possible that the error “System does not answer” arose due to a banal lack of free space on the device. Users often forget to check the availability of free space before installing some applications and games, and begin to solve the problem during its direct appearance.
Go to the settings of your Android device, and then go to the “Memory and Storage” section. Make sure that at least 300 megabytes of free space are present in your internal storage (it is possible less, but this value is the safest).
If you realize that you have much less space than in the above recommendation, then try to remove the cache of some applications to free up a little space. If this is obviously not enough, then try to remove some unnecessary applications.
Note: For some version of Android, you can delete the entire accumulated cache from applications. Go by “Settings → Storage → Cash Files” or saved files and click on the “Delete Cache” button.
To remove some of the applications on your Android, go to the settings. Then go to the section “Memory and storage” and click on “Memory”.
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Note: On some versions of Android, the Memory section may be in “Settings → Android settings”.
You will have a list of applications installed on your Android device. Go on it and find the applications that the largest amount of RAM consume for their work. Click on the “voracious” application, and then click on the option “forcibly stop”.
Check your device for an error “System does not answer”. If it does not appear for a long period, then the problem really was a lack of free space and RAM.
Method for various reboots
Android is not the most stable operating system, so from time to time some mistakes, malfunctions and other problems can occur in it. Perhaps the error “System does not answer” arose or some kind of failure in the system.
If this error was caused precisely by such a single failure, then a simple reloading of the device should easily solve the problem. First, try to perform a simple reboot: click the power key on the device and confirm the shutdown.
As soon as your smartphone starts, check the presence of an error. If it did not help, you can also try a more rigid reboot that is performed using a physical shutters of the battery.
Note: If you have an Android smartphone with an inexpressible battery, then you can simulate a battery shutdown. For each device, this is performed in different ways, but on most of them forced rebooting can be achieved using a combination of power and volume buttons, which must be kept pressed for 20 seconds.
Method make sure your Android is updated
Outdated software can cause a huge number of problems for any user. On the Android OS, problems can also be observed with this. Perhaps your device or some kind of software has not been updated on it for a long time, which led to the appearance of the error “System does not answer”. To try to fix it, you should try to upgrade.
To get started, open the Google Play store and go to the “My Appendices and Games” tab, which can be done using the panel extended on the left. You will have a list of applications that are waiting for the queue for updating. Update all applications to the very latest version or you can click on the “update everything” button to run them alternate automatic update.
As soon as they are all updated, test your smartphone for the presence of an error “System does not answer”. If it is not, then for the future you will know that you need to update your software when it reappears. If it is still present, you can also try to perform a system update.
To do this, go to the settings of your Android device and go to the “System Update” section. Next, click on “Check the availability of updates” and wait until the check is performed. If the utility finds available updates, install them and reboot the device. Then check it for an error “System does not answer”.
Method for extracting a SD card
Some users say that the SD card can cause this problem. It can be damaged or simply have broken sectors that prevents the Android system to gain access to the desired information, which leads to the appearance of an error. As clarified, SD cards for 32 or more gigabytes are more susceptible to this problem.
To quickly check the likelihood of your SD card involvement in the error “System does not answer”, you just need to physically extract it from Android devices, and then restart it. Having completed this, let your smartphone work like this for a while. If there is no error staged, then the problem is obviously in your SD card.
However, even if she was the culprit of the situation, this is not a reason to get rid of her. Try to completely form a SD card, and then put it in your smartphone again. Perhaps something caused an error “System does not answer”.
Safe mode launch method
It does not matter which version of Android your device works, since third.party software is still capable of bringing it a bunch of problems. On the network you can find multiple messages that the problem most often arises due to a conflict. Let’s check it.
The launch of your Android Smartphone in a safe mode will provide the necessary conditions for verification, since no software from a third-party developer will be loaded into the system (it will simply be prohibited for him). If the error “System does not answer” does not appear in safe mode, it will be obvious that it was caused by third.party.
To go to safe mode, press and hold the power button until you appear in front of you. Then click the power button again so that you have a request for loading into a safe mode. Click on the OK button.