Why does the phone write an android error? What to do if an android process acore error occurs

You can download and install official firmware “over the air” if you go to the corresponding settings menu or through proprietary utility on the computer. But what to do if you already long time Is your Android not updating or does it give you an error when updating? Let's look at the possible causes of this problem, as well as ways to solve them.

Update problem operating system phone is quite common. It is inherent not only to owners of old models, but also to users of the most modern devices on Android. In most cases, it is not possible to update your phone due to the lack of required firmware on the developer's website. But there are also reasons related to the presence system errors in the mobile phone software or not at all mechanical damage its components. In any case, each of possible reasons deserves separate consideration.

The phone is outdated

Unlike IOC, developers of the Android mobile OS are forced, in addition to the firmware itself, to also work on its compatibility with many devices. This leads to the need to create drivers and other things. software, without which the correct operation of the system is impossible. Also, Samsung, LV, NTS and many other companies use proprietary shells on top of the operating system itself. As a result of all this, in most cases only new and current models smartphones. And older devices, including due to a lack of hardware resources: RAM and processor power, remain without software updates.

Problems with Google services

If an update has been released for your phone, but it is not displayed in the settings, then the problem may be with the service Google Services Framework. The reasons for service failures may be its incorrect update, infection of the phone malware etc. In any case, in order to travel by air, you cannot do without this service.

Installing unofficial software

Official updates for Android are available only for devices whose owners agree to the developer’s software use policy. If the installation of applications from unverified sources is enabled on your phone, an error may occur during the update. The same applies to loading custom firmware and recovery, as well as devices on which administrator rights have been obtained. For such smartphones you cannot install official updates OS, both “over the air” and using a proprietary utility on the computer.

Virus infection

In the absence of antivirus software, the phone's operating system is susceptible to malicious files. Virus programs can be downloaded from the Internet, or by allowing installation apk applications from unverified sources. Since the effects of malicious files can be very different, one of the possible options is blocking the service responsible for updating the Android OS.

Incorrect installation of updates

When updating Android, you need to wait full load and installing files. In this case, the device spontaneously reboots a couple of times. Problems may arise if an error occurs during the installation of updates caused by one of the following factors:

The Internet stopped working on my mobile phone.
The battery has run out of charge.
The phone was forcibly turned on, etc.

This can not only cause the update installation service to not work, but also render the phone inoperable.

Hardware failure

The least likely, but also possible reason is a broken phone. If, after updating the OS, the mobile phone does not see the SIM card or simply does not start, it may have hardware problems. In most cases, this is the result of a manufacturing defect or occurs after the smartphone falls on a hard surface or gets moisture inside.

Solving the problem

To solve problems with updating Android, you may need root rights access to the telephone system. But more simple cases, you can try to do without them. In any case, you must first perform a forced check for new OS versions in the main settings menu. Let's consider all the methods in more detail.

Forced verification through settings

The new OS version may not appear in the notification list until you go in and download it yourself. You can force a check for updates in a few clicks through the main settings menu; to do this, you need to find and select the “OS Version” item. In it you need to click on the “Check now” line and wait until the system connects to the developer’s server. Naturally, the Internet on the phone must be turned on, preferably a Wi-Fi connection.

Verification via USSD request

An alternative way to force verification is to dial a combination of numbers into the dialer. To do this you need:

Open phone book with dialing.
Dial request *#*#2432546#*#*.
Wait until the system performs a check.

In this case, you do not need to confirm your request by pressing the call button.

Clearing Google Services Framework data

Clearing Google service data can help solve the update problem. Services Framework. To do this, go to the main settings menu and tap on the “Applications” item there. In it, use a side swipe to select “all applications” and find the Google Services Framework in the list provided. By clicking on required service a control menu will open in which you need to clear the data by clicking on the corresponding button.

Using a PC on which proprietary utilities from the developer are installed

Installation in a reliable way latest updates The mobile phone operating system will use proprietary utilities from the developer. In this case, you will also need to download the current version drivers for your mobile device. Let's consider the algorithm necessary actions For Samsung smartphones and the Kies proprietary program:

Create a backup copy of your data, if necessary.
Download and install the utility Samsung Kies from the developer's official website.
Connect your mobile phone to your computer via a USB cable.
The program will automatically recognize the device and provide information about available versions firmware on the screen.
Confirm the request to install new firmware.
Read the supporting instructions and click on the “start” button.

Installing firmware via the proprietary Kies utility

When you perform these steps, the firmware download will begin via special utility, and the phone itself will go into Download mode. After this, the mobile phone will reboot with the already updated OS, and Kies program A notification will appear indicating the successful completion of the process.

Installing third-party, custom firmware

If none of the methods worked and you are unable to install official firmware on your mobile phone, then download the custom one. True, in this case you will need to root the device and say goodbye to the manufacturer’s warranty. If this is not critical, then we recommend paying attention to Cyanogen. This firmware is very popular and supports many functions that are not found in official versions Android.

Installation of third-party firmware is possible both through the recovery menu and using special programs. Whenever system failures or problems with the software, in this case it is easy to make a backup or reset to factory settings.

There is no need to worry, because... solving the problem is not as difficult as it might seem. And knowing the cause of the problem, it will be much easier to get rid of it.

How to fix com android phone error

There are three methods to solve this problem. However, there are special cases when these solutions turn out to be not entirely relevant. We are talking about cyclical failures and an error after the update. How to fix the error com android phone in such situations - immediately after analyzing the main three options for getting rid of the error.

Method One: Clearing the Cache

Clearing the cache using an example Google apps Play

The essence of this method is to delete temporary data. Sometimes they become the cause of such a failure, because... contain various types of errors.

You can clear the cache as follows:

Open Settings.
Scroll down until you find “Applications.” Enter this submenu.
At the top, tap on the “All” tab, scroll down to the “Phone” application.
Perform a cleanup by clicking Clear Cache. It is recommended to additionally click “Erase data”, but after this the factory configuration of the “Phone” will be installed.
Reboot your device.
After these steps the error is app com android phone will most likely disappear. If the problem does not go away, then there are two more solutions left.

Method two: replacing the application

As a rule, the error is relevant only when using standard application for calls. Therefore, those who wish can find salvation from the problem in the new “dialer”. Even third party applications for making calls allow you to store information about calls, make calls and edit contacts.

You can install the corresponding application from Google Play. Just enter, for example, “dialer” into the search. All that remains is to choose and install the most attractive application.

Method three: factory reset

The last method to solve the problem is. It's tough but effective solution almost any problem with a smartphone. If you execute it, then all user data (Contacts, SMS, application settings, calls, files in internal memory) will be erased and the phone will return to its original factory settings. If there is a need to save your data, you will need to make a backup copy using special utilities.

How to reset:

Open Settings.
Find "Recovery". This item can be located either in the main list of settings or inside one of the submenus.
Click "Reset settings" and agree to delete all data.
Wait until your smartphone reboots.
Sign in to your Google account.

In cases where the device cannot be turned on after an error, you can reset it from recovery. To do this, when you turn on your smartphone, you need to simultaneously hold down the volume keys (the login method depends on the brand of the device), and then find “factory reset” in the menu that opens.

com android phone app error is cyclical

Some face more difficult case– when the error window appears repeatedly with a frequency of only a couple of seconds, which seriously complicates the use of the device and getting rid of the problem.

Download the file full firmware(Full OTA) from the official website or trustworthy forum (for example, 4pda).
Place the firmware in the root of the memory card.
Turn off your smartphone and enter recovery.
Find "install" update from sdcard". Select the update file and agree to installation.
After installation, it is recommended to enter recovery again and perform a factory reset from there.

Com android phone appears after OS update

There are frequent cases of shaking or completely frozen 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 different stable work without unnecessary hesitation.

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. The algorithm can be found in free access 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 from all troubles Android platforms A normal reboot helps. 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 is the case with safe mode, here the algorithm 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 Android versions differ from earlier ones in greater reliability and energy efficiency.

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 away for scrap or telephone version Trade-In exchange with additional payment for new phone.

The operation of applications depends on the phone's capabilities and its optimization. Old devices can be littered with debris 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.

As many years of experience have shown, very often owners of devices with Android OS are faced with various errors and problems, some of which simply confuse some users. For example, a fairly common case is when the device shows a notification that an error has occurred android process core.

How to fix the problem? What should a novice user do if he has only recently purchased a phone and does not know all the intricacies of his device? Why did it happen this error? IN this material We will answer all questions related to this problem. In the future, you will be able not only to quickly bring your smartphone back to life, but also to prevent such errors from occurring.

For what reasons does this error occur?

First, you need to understand why this error occurs on your phone. Moreover, it is worth noting that it can appear in almost any version of the operating system. Android systems, regardless of the manufacturer.

And so, here is a list of possible reasons for this system error:

Your phone has deleted system files or folders necessary for correct operation operating system;
The operating system cannot operate stably and correctly due to the disabling of one of the system applications;
The device has several programs or widgets installed that have similar functions that conflict with each other, for example, synchronizing data from a contact list or viewing a forecast, email clients.

How to fix android process acore error: 2 ways

Even if you have a similar problem, don’t immediately panic and go to the store for a new phone. We also do not recommend that you contact service center and just give it away cash. You can fix this problem yourself, even if you recently purchased a device with the Android operating system. We have roughly divided the list of solutions into two categories, starting from ordinary users those who have just started working with this OS, ending with advanced users.

Method 1 - for beginners

As practice shows, this error mainly occurs when working with the contact list on your smartphone. For example, you are trying to add new contact to the notebook or erase the entry, edit. To fix the error you will need to do the following:

Go to Settings and select the Applications tab.
Find the "Everything" tab and then "Contact Storage."
Now find the “Erase data” option and click on it. Attention! All your contacts will be deleted from mobile phone, however the error will most likely go away. If you previously created individual copies in vCard format or synchronized the phone book in Google services, then it will be easy to restore all data.

Another reason why this error may appear is incorrect operation"Calendar storage". To fix the error, do the following:

Go to your phone's Settings.
Select “Applications” and in the “All” tab find “Calendar storage”. Click this button and if the service has been disabled, select Enable.

The problem also sometimes occurs when installing applications that optimize Wi-Fi wireless networks. IN in this case We recommend that you view full list everyone installed programs on your smartphone, determine which ones are targeted for optimization wireless networks and delete them one by one.

One of the extreme methods is to return to factory settings.. Just keep in mind that all data will be completely deleted from your phone, both personal data and all applications, as if you had just purchased the phone from a store.

Method 2 - for advanced users

If you are confident Android user, and worked with the file system, built-in services and widgets, then when a message appears that an android error has occurred process core, you can use the method described here. You can fix the problem by editing system file. To do this you need to do the following:

IN file system go to the following path: /system/csc/others.xml and open it with any built-in editor.
Find the line in the file TRUE and change the value TRUE to FALSE .
Once the value is changed, save the file and restart the device. We recommend that you create backups editable files.

In general, we can conclude that this error is not critical for the user and can be eliminated in a few clicks. Remember that to the last method Data rollback should only be used if all the methods described in the article do not fix the problem. Rolling back removes the application that automatically generates the error, so it no longer appears. Data rollback can be done using: standard menu Android operating system and special keys. Read more in detail in a separate article, the link to which is given above in this material. If you still have any questions about this problem, leave your comments and our specialists will definitely help you solve them!