What to do if your phone shows an error. Account management. Forced verification through settings

The world's most popular OS is known for its instability. Every Android user has encountered one error or another at least once, but not everyone found a solution. It’s definitely not worth changing your device right away because of this. Next, we will look at the main errors on Android and how to solve them. Often there is no error, but only a small function that can be solved in a couple of simple steps.

Sometimes Android may produce system errors when running. There's nothing wrong with that

This section contains problems that are usually easy to fix or not required at all. Often the cause may not even be the device itself. But there are also some that make users nervous.

Low memory

This cannot be called a bug, but rather a limitation of the capabilities of your device. Yes, indeed, on old, and even new, devices, the internal memory sometimes runs out abruptly. The problem is solved very simply.

If you use applications such as Instagram, VK, then the cache is definitely to blame, which they accumulate very quickly and in large quantities.

Go to “Settings”, select “Applications”.
Often those that take up the most memory are immediately brought to the top. Click on them.
Select the “Clear cache” item.

There is nothing wrong with the “insufficient space in device memory” error; it can be easily resolved

This cleaning can free up up to several gigabytes of free space. You can also completely erase the data in the application, but then you will have to “log in” again.

Due to full memory, errors with different numbers may occur. For example, error 919, when the application cannot start due to insufficient space.

On some devices (not all), you can transfer some programs to a memory card. This will free up even more space. This is done from the same item in the settings. It is better to monitor the availability of free space more often so that the gadget always works properly and without brakes.

Wi-Fi Authentication Error

Also one of the most popular problems on Android. Although in fact, very rarely the problem lies in the device. More often than not, the cause is the router, or more precisely, its incompatibility with your device. The problem is resolved quite quickly.

The first method, the most obvious, is simply to check that the entered password is correct. After all, authentication is nothing more than checking the security key. Therefore, try to forget the problematic network and then re-enter the password.

If everything is fine with the password, but Wi-Fi still doesn’t want to connect, then the reason definitely lies in the router settings. The fact is that its data encryption type may be older than that used on the Android device, or the device does not support any network standard.

In this case, you need to go to the router settings.

Open the browser. In the address bar, enter “192.168.1.1” or “192.168.0.1”.
In the window that appears, enter your username and password: most often these are admin and admin. If you have others, then enter yours.
Now you need to find your Wi-Fi security settings. Here we set the mixed encryption type or network authentication “WPA-PSK/WPA2-PSK2 mixed”, and also select automatic selection of the network standard.

After this, problems with connecting to Wi-Fi should disappear.

Syntax error

The error is that the file that installs a particular application is incorrect or was not launched correctly. Additionally, there may be a failure during installation, which also results in a syntax error.

The fix is pretty easy. First, make sure that the file you downloaded is in apk format. Because it is files of this format that are application installers on Android. Secondly, delete this downloaded file and re-download it and then reinstall it. It makes sense to try downloading the file from another site. This usually clears the error.

loading error

This often happens on older devices, but on new ones this problem no longer occurs. The problem is that the standard download manager malfunctions, making it difficult to download anything from the Internet. The error is fixed quite easily.

You just need to download a new download manager. ES Explorer may be perfect for these purposes. It has a good built-in download manager.

Android Keyboard AOSP

This keyboard itself is not the best. In addition, it is not very well optimized on some firmwares, which causes errors. Solving them is simple.

Disable voice input in your keyboard settings.
Reset the settings, erase the cache and data of the application that is responsible for the keyboard.
Just download any other keyboard from Google Play Market.

Errors with Google Accounts

There can be two errors: the account does not want to synchronize or does not want to be added. The first can be present on both old and new devices, while the second is gradually becoming a thing of the past. Fixing all this is not that difficult.

Check the quality and stability of your Internet connection: the mobile network or Wi-Fi must work normally, otherwise the reason may lie there.
If an account has already been added but is not syncing, simply disable it, restart your device and log in again.
If your account refuses to connect, first make sure your login and password are correct.
Disable two-step sync in your account settings.
Enable automatic synchronization and background data transfer, then restart your device.

Netalpha virus

A new problem encountered by Android users. This malware makes it difficult to work with your phone and prevents you from removing it. The problem is quite serious because it involves only two solutions, one of which is very radical.

Reset the system to factory settings. More details on how to do this are at the end of the article.
If you have root rights, you can download Lucky Partner and remove the ill-fated application.

Com.android.snap

Occurs when using various applications: popular photo editors, instant messengers. This inscription often appears on a black background, which is very distracting, and programs may simply close.

It is believed that this glitch is caused by malware, so many people advise simply installing an antivirus. However, you can do without it using systematic methods.

Go to the settings menu, to the “Applications” item.
We look for the application “com.android.snap” there.
We delete its data, clear the cache and stop it.
You also need to uncheck the “Send notifications” checkbox.

After this, the program will stop annoying you, and you will no longer see this message on the black screen. If you have an antivirus installed on your device, you can remove the bug using it. But, as practice shows, this error rarely occurs on devices with antivirus software.

Besides com.android.snap, there is also com.android.systemUI. What they have in common is that they are Trojan-type viruses. Accordingly, the program is neutralized in the same way.

Com.android.phone

If the system says that the application is com.android. phone an error occurred, which means the problem lies in the program that is responsible for making calls on your tablet or smartphone. The error appears for various reasons. Therefore, the solutions will be different for everyone.

Try unchecking the automatic synchronization of date and time via the Internet in the settings, and then put them back. After this, restart your phone and set the correct date and time yourself.
Erase data and delete the Phone app cache.
You can simply download any “dialer” that will replace the standard one, since the application store is full of them.

Android.process.acore

If an error occurs with android.process.acore, then the problem is no longer related to either the dialer or viruses. The reasons may be the following:

missing system files;
some system application has stopped working;
There are several applications on the device that perform almost the same functions, and they do not synchronize correctly with system applications

The difficulty of solving a problem depends on the cause of its occurrence. Most often, it can be solved by simply deleting all contacts through the device settings. If you synchronize all your contacts with Google before doing this, you won’t lose anything at all.

There is an option to reset all applications through the corresponding menu item. This also often solves the problem without losing any data. If you have applications installed to optimize Wi-Fi performance, then you should also try to remove them. Often the reason lies precisely in them.

Adroid.process.media

The Android Process Media error occurs for two reasons: Media Storage or Download Manager. Both can be solved quite simply. There are two general methods that almost always work flawlessly.

First way

Clear cache and data from Google Services Framework and Google Play Market applications.
Stop the Google Services Framework (you need to do it in this order).
Clear the cache of this utility again.
Open Google Play and find the problematic application. When you receive an error message, click OK.
Reboot your gadget and restore disabled Google services.

Second way

Stop syncing your Google account completely. This can be done from the account settings: in the “Synchronization” item, you must clear all the checkboxes.
Erase the data and stop the Gallery utility.
Similarly, disable the "Download Manager".
Reboot your device.

After using one of these methods, the problem will disappear.

Invalid batch file

The error often occurs when updating an application. If this happened during an update, you need to clear the cache of this application. In addition, you can try to manually download the apk file of the program and install it again. If this doesn’t help, delete your Google account, reboot your device and log in again.

PACKADGE FILE INVALID

We delete the cache and data of the problematic application.
We go to Google Play and install it there.
We clean Google Play and Google Service Framework data.
We update the application via the mobile Internet, not Wi-Fi.

Installation unsuccessful error

Reinstall the problematic application.
Clear the cache and delete Play Market data.
Disconnect the memory card from the device.
Delete the folder.android_secure.
Reinstalling the application.

Error number...

These errors can be more serious. However, they are often resolved in a few simple steps. It all depends on the number of this very error. Moreover, Google provides a minimum of information about solving various errors.

11, 101, 504, 506, 491, 495, 413, 941, 921, 920, 481, RH01: Google Play and account problems

These applications or account problems are solved using almost the same methods. Android may issue “Error code 11” when using the Play Market. Problems often arise under specific numbers with this particular Google service. It has been noticed that error 11 often occurs when installing or updating WhatsApp.

Another popular error due to which the Play Market also does not want to download the application is 504. It occurs on Android due to the same reasons as other problems with downloading programs, so the elimination methods are identical. The same goes for other errors.

Problems are solved in several ways, and each of them is suitable for most similar errors.

We set the correct time and check the operation of the Internet connection.
We check the amount of free internal memory: it should be higher than the volume of programs that have problems loading.
After that, try simply restarting your phone or tablet. Google Play Market errors on Android are often solved in this way.
Resetting the settings. Using the method indicated above, open the Play Market application window, then clear the data and cache. Then go to the Application Store again. Alternatively, you can also uninstall all updates in the same window, which will return the program to its original form when you purchased the device.
You can do the same with the Google Play Services program if the previous method did not help. If this does not help, then you can try to do a similar operation with the Google Services Framework.
The problem could also be that the Google Accounts app is disabled. We go into its window, if we see that it is turned off, then we turn it on. You should also enable the “Download Manager” if it was turned off.
We try to log out and log back into our Google account. This is done from the settings. There we find the “Accounts” item and select Google.

24

Error 24 occurs when installing an application on Android, when some kind of failure has occurred, and some of the files have already been installed. Or you had this application before, you deleted it, and then decided to download it again. The problem is resolved quite quickly.

Launch any file manager.
We find the directory “sdcard/Android/data/data”, it contains files related to this application. They will contain the name of the program in the name, so they will be quite easy to distinguish from the rest.
We do the same in the “data/data” directory.

After this, the error should disappear and the application should install without any problems.

498

This error occurs when loading an application. There may be several problems, but they are quite easy to solve.

Check your internet connection.
Clear the cache of several programs, and first of all - Google Play.
Wait a couple of hours. It is quite possible that the reason lies in Google servers. If so, they will fix it quickly.

After this, the error should disappear.

923

We delete the Google account and several unnecessary programs, clear the cache.
Clearing the system cache:
1. Go to Recovery (ON button and volume control button and hold).
2. Select Wipe Cache Partition.
3. Reboot the device.
Reboot the device.
Login to Google again.

403

There is a so-called Dalvik cache. Due to its filling, we again do not want to install certain programs. To solve the problem, we clean the data and disable first “Google Accounts” and then the Google Play Store.

Rh01 /rpc:s-5:aec-0 /RPC:S-3

The system cannot receive information from the server. To fix the problem, you need to do the same as with other similar errors.

Clear the cache and remove unnecessary unnecessary applications.
Erase data and stop Play Market and Google Services Framework.
As described in the previous error (403), delete the cache through Recovery.

492

Content from Google Play is not loading again.

We clear the data and stop Google Play Services.
We do the same with Google Play Market.
Delete the dalvik cache if the problem is still present. However, this can only be done if you have root access.
If you don’t have root rights, then you’ll just have to do a full system rollback.

911

It also doesn't allow you to download apps.

We clear the data, cache, stop Google Play Market.
Try connecting to a different Wi-Fi network or using mobile data to download the app.

Rpc:aec:0]

Problems receiving data from the server. Deleting all synchronized accounts can help. Then we clear the cache and Play Store data, and then restart the smartphone or tablet.

A similar error is RPC:S-3. In this case, you only need to delete your Google account, after which you can try to connect another one or the same one.

927

This fault is independent of our device. The reason lies in the fact that the program is updated by the developers. Therefore, if we want to install or update it, we will not be able to do this. It's just worth trying to install it again after 30 minutes or later.

How to solve any errors

And finally, a method that is suitable for fixing any problems. But you should always resort to it last. This . A complete reboot of the Android system will delete all user data, so you should first transfer the most important data to a memory card or save it in cloud services.

Open the settings.
Select the “Reset and Recovery” item; on different devices it may be called differently and can be found either in the settings menu itself or in the “System” item.
Click "Reset".

After this, the device returns to factory settings, all problems disappear.

Now you know how to fix the vast majority of errors on Android. There are many more of them, but the rest of the problems have similar solutions, especially Google Play service errors, which are so rare that there is no data about them yet or have already been corrected by the developers.

Occasionally, Android experiences crashes that lead to 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 ones - for example, failure of the device’s internal memory. However, for the most part, the cause of the problem is still the software part.

Before proceeding with the methods described below, check the version of the problematic applications: perhaps they were recently updated, and due to a programmer's flaw, 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: perhaps this is an isolated case that will be corrected by clearing the RAM 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.

Go to "Settings".

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

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.

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

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.
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 “An application has encountered an error” messages relate to the firmware (dialers, SMS applications, or even "Settings"), most likely you are faced with a problem in the system that cannot be fixed by clearing the data and cache. The hard reset procedure is the ultimate solution to many software problems, and this one is no exception. Of course, in this case you will lose all your information on the internal storage, so we recommend copying all important files to a memory card or computer.

If none of the options help, most likely you are faced with a hardware problem. You cannot fix it yourself, so contact a service center.

Conclusion

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

There are frequent cases of stuttering or complete freezing of some application on the Android platform. It's all about the system itself; it is not fully developed and has some shortcomings. It is not created to be absolutely universal and the developer sets the settings individually for each option. Often people encounter this problem - the Settings application does not respond in Android. What to do in this situation? This is often asked by users with versions from 2.0 to 5.0. The rest are characterized by stable operation without unnecessary hiccups.

First aid

In such cases, it is worth finding out the reason. Try sending the bug directly to the developer and let them resolve your issue. If this option does not suit you because it wastes time, then take the phone to a mobile device repair service.

There is no way to take your gadget to a service center? Are you still wondering about the Settings app? Android doesn't respond? Our article will tell you what to do. First, clear the cache, you can do this through the CleanMaster application, you can download it from Google Play.

Enabling it on each phone individually. You can find the algorithm freely available on the Internet. As soon as you have enabled safe mode, and it sometimes turns on itself due to critical errors in the settings, you need to go to the settings themselves, installed applications and find sms/mms there and click on delete.

They say that a simple reboot can save you from all the troubles of the Android platform. Try turning off and on the phone, and if this does not help, and you are still wondering “the setting application is not responding, android, what to do,” then other actions will be required.

Reset data or restore to factory settings

As in the case of safe mode, the algorithm here is also individual for each mobile device. But you can try the standard button combination. Press and hold "Power" and the lower volume key for ten seconds. This will help you if the settings app is not responding on Android. What to do next? This is discussed below:

What to do if the application is not responding on Android

A common occurrence for users of weak or old mobile devices. Every year, applications become more stable than before and their optimization improves. New versions of Android differ from earlier ones in being more reliable and energy efficient.

But still, if the Settings application does not work on your Android phone, then you should think about buying a new mobile device. And give the old one for scrap or exchange it for a new phone using the telephone version of Trade-In with an additional payment.

The operation of applications depends on the phone's capabilities and its optimization. Old devices can be cluttered with garbage in the form of unnecessary applications and a clogged cache. Therefore, regularly clean your phone using utilities and free up RAM. Delete the applications you don't use, and on the contrary, update the ones you need to the latest version.

Android OS, like any other software, is subject to various glitches. They can slow down the performance of your mobile device and limit its functionality. One of these problems is the android process acore error, which leads to the inability to fully work with a particular system application. Let's look at what can cause a pop-up notification like “android process acore, an error has occurred” and how to fix such a failure without contacting a service center.

How to resolve android process acore error

The main sources of this malfunction are:

Forced stop of a system application, without which Android cannot work normally;
Installation of several programs with the same or similar functionality;
Accidental or intentional erasing of a system file on a device with unlocked root rights;
Exposure to malware.

Most often, the error “Starting the android process acore process has stopped” is observed when working with the Contacts, Hangouts and Camera applications. However, there are cases when a similar failure occurs when accessing the Wi-Fi module, Google maps, GPS navigator and other system programs.

There are several ways to get rid of the android process acore error:

Resetting data on a non-working application;
Removing installed software;
Manually changing the others.xml file;
By cleaning the gadget from malware;
Using radical measures (return to factory settings or flashing).

Before you fix the android process acore error, you need to understand the reason for its occurrence. To do this, you should remember after what actions it arose. For example, if the device started to malfunction after downloading some software, there is a high probability that it was the software that caused the problem.

Fixing the error by resetting settings on installed applications

If you do not know what exactly caused your mobile device to malfunction, it is best to start with simple measures and gradually move towards more complex ones. Therefore, the first action to take is to review the installed applications and clear the data on the problematic program.

Let's consider the most common case when the message “The android process acore system process has stopped unexpectedly” appears when working with the “Contacts” utility:

After completing these steps, Contacts should function normally. However, all data from the phone book will be deleted. Only the entries saved on the SIM card will remain. To prevent numbers from being completely erased, you need to make a backup of your contacts before cleaning:

If a failure does not allow you to enter the settings of the Contacts program, you can record a backup using a PC through the MyPhoneExplorer utility or use synchronization with Google cloud storage.

If an android process acore error occurs in your calendar or Hangouts, the first thing you should do is open its settings and see if this service is enabled. If it is disabled, click “Enable” and restart your device.

Such a failure can also affect the operation of the Wi-Fi module. In this case, you need to sequentially remove all applications that use the wireless network. This could be Skype, Share Link, SuperBeam, etc. After erasing each program, you need to look to see if the fault has disappeared.

Fix the crash by changing the others.xml file

In the Android OS there is a file that allows you to activate the hidden capabilities of your mobile device. This document is called others.xml and is located on the system partition in the system/csc/ directory. The information recorded in it can expand the functionality of certain system applications, which sometimes negatively affects their performance.

To access the Android system partition, you will need Superuser rights. They can be obtained using the Kingo Root program:

Once root access is unlocked, you can begin editing the others.xml file. To do this you need:

Cleaning your device from viruses

If you have root rights on your phone or tablet, some viruses can block access to integrated applications and also delete system files. And this can lead not only to the message “android process acore, a system error has occurred” popping up, but also cause a complete failure of the OS, as a result of which it will need to be reinstalled or a Hard Reset.

To check whether the malfunction is caused by malware, you will need to scan the external and internal memory of the device with an antivirus program. It is recommended to use Dr. as an antivirus program. Web or Kaspersky IS, as they are most effective.

To scan your mobile device for viruses you need to:

Radical ways to fix the android process core problem

What to do if the virus has already managed to delete system data or the antivirus program did not detect the malware, and other methods of getting rid of the android process acore error did not lead to a positive result? In such cases, only drastic treatment measures remain -