Encryption error android. Encryption failure issue on Android. How to solve any errors

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

Sometimes Android may give system errors during operation. There's nothing wrong with that

This section contains issues that are usually easy or not required to fix. Often their cause may not even be the device itself. But there are also those that made users nervous.

Out of memory

This cannot be called a mistake, rather, a limitation of the capabilities of your device. Yes, indeed, on old, and even on new, devices, internal memory sometimes ends 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.

1. Go to "Settings", select "Applications".
2. Often, those that take up the most memory are immediately displayed at the top. We press on them.
3. Select "Clear Cache".

There is nothing wrong with the “not enough space in the device’s memory” error, it can be easily fixed

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

Due to overflowing memory, errors under different numbers may occur. For example, error 919, when the application cannot start due to lack of space.

On some devices (far from all), you can transfer some of the 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.

WiFi authentication error

Also one of the most popular problems on Android. Although in fact, very rarely the problem lies in the device. More often, the router becomes its cause, or rather, its incompatibility with your device. The problem is solved pretty quickly.

The first method, the most obvious one, is simply to check if 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 in order with the password, but Wi-Fi still does not want to connect, then the reason definitely lies in the router settings. The fact is that its type of data encryption 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.

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

After that, Wi-Fi connection problems should disappear.

Syntax error

The error lies in the fact that the file that installs a certain application is incorrect or was not launched correctly. Also, installation may fail, which also results in a syntax error.

Fixing this is pretty easy. First, make sure the file you downloaded is in apk format. Since it is the files of this format that are the installers of applications 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 up the error.

loading error

It happens often on older devices, on newer devices this problem no longer occurs. It lies in the fact that the standard download manager crashes, which makes it difficult to download anything from the Internet. The error is fairly easy to fix.

All you have to do is download the new download manager. ES Explorer can be excellent for these purposes. It has a nice built-in download manager.

AOSP Android Keyboard

This keyboard itself is not the best. In addition, it is not well optimized on some firmware, which causes errors. It's easy to solve them.

• Turn off voice input in the keyboard settings.
• Reset settings, clear 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 be synchronized or does not want to be added. The first can be present on both old and new devices, and the second is gradually becoming a thing of the past. It's not that hard to fix this.

• Check the quality and stability of your Internet connection: the mobile network or Wi-Fi should work fine, otherwise the reason may lie in them.
• 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 username and password are correct.
• Turn off 2-step sync in your account settings.
• Turn on automatic synchronization, as well as data transfer in the background, and then restart the device.

Netalpha virus

A new issue that is encountered by Android users. This malware makes it difficult to work with the phone and does not allow itself to be removed. The problem is quite serious, since it involves only two solutions, one of which is very radical.

• Resetting the system to factory settings. More details on how to do this at the end of the article.
• If you are rooted, you can download Lucky Partner and remove the ill-fated app.

Com.android.snap

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

This failure is believed to be caused by malware, which is why many advise simply installing an antivirus. However, you can do without it by systemic methods.

1. We go into the settings menu, in the item "Applications".
2. We look for the application "com.android.snap" there.
3. We delete its data, clear the cache and stop.
4. You also need to uncheck the "Send notifications" box.

After that, the program will stop annoying, and you will no longer see this inscription on a black screen. If an antivirus is installed on the device, then you can remove the bug using it. But, as practice shows, this error rarely occurs on devices with antivirus programs.

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

Com.android.phone

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

1. Try in the settings to uncheck the automatic date and time synchronization via the Internet, and then put them back. After that, restart your phone and set the correct date and time yourself.
2. Wipe your data and clear the cache of the Phone app.
3. You can simply download any “dialer” for yourself, which will replace the standard one, since the app store is full of them.

android.process.acore

If an error occurred with android.process.acore, then the problem is no longer associated with either the dialer or viruses. Here the reasons may be the following:

• required system files are missing;
• the work of some system application has been stopped;
• there are several applications on the device at once 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 is solved by simply deleting all contacts through the device settings. If you sync all contacts with Google before that, then you won’t lose anything at all.

There is an option to reset the settings of all applications through the corresponding menu item. This also often eliminates the problem, and you do not lose data. If you have Wi-Fi optimization applications installed, then you should also try to remove them. Often the reason lies precisely in them.

android.process.media

Android Media Process Error occurs for two reasons: Media Storage or Download Manager. Both are pretty easy to fix. There are two general methods that almost always work flawlessly.

First way

1. Clear the cache and data of the Google Services Framework and Google Play Market apps.
2. Stop the Google Services Framework (in that order).
3. Clear the cache again with this utility.
4. Open Google Play, find the problem app. After receiving the error message, click OK.
5. Reboot the gadget, restore the disabled Google services.

Second way

1. Completely stop Google account sync. You can do this from the account settings: in the “Synchronization” item, you must uncheck all the boxes.
2. Erase the data and stop the Gallery utility.
3. Disable "Download Manager" in the same way.
4. Reboot your device.

After applying 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 for this application. In addition, you can try to manually download the apk file of the program and install it again. If this does not help, delete the Google account, reboot the device and log in again.

PACKADGE FILE INVALID

1. We delete the cache and data of the problematic application.
2. Go to Google Play and install it there.
3. Cleaning Google Play and Google Service Framework data.
4. We update the application through the mobile Internet, not Wi-Fi.

Installation unsuccessful error

1. Reinstalling the problematic application.
2. We clear the cache and delete data from the Play Store.
3. Disconnect the memory card from the device.
4. Delete the .android_secure folder.
5. Reinstall the application.

Error number...

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

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

These applications or accounts are solved by almost the same methods. "Error code 11" Android may issue when the Play Market is running. Often there are problems 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 troubleshooting 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.

1. We set the correct time and check the operation of the Internet connection.
2. We check the amount of free internal memory: it should be higher than the amount of programs that had problems loading.
3. After that, try simply restarting your phone or tablet. Google Play Store errors on Android are often solved in this way.
4. We reset the settings. In the manner indicated above, open the Play Market application window, then clear the data and cache. Then go back to the App Store. Alternatively, you can also remove all updates in the same window, which will return the program to its original form when you purchased the device.
5. 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.
6. The problem may also lie in the disabled Google Accounts application. We go into its window, if we see that it is off, then turn it on. You should also enable the "Download Manager" if it was turned off.
7. Trying to log out and log back into your Google account. This is done from the settings. There we find the item "Accounts" 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 solved pretty quickly.

1. We launch any file manager.
2. We find the directory "sdcard / Android / data / data", in it the files relating to this application. They will contain the name of the program in the name, so it will be quite easy to distinguish them from the rest.
3. We do the same in the "data / data" directory.

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

498

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

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

After that, the error should disappear.

923

1. We delete the Google account and several unnecessary programs, clear the cache.
2. Clearing the system cache:
   1. We go into Recovery (the ON button and the volume control button and hold).
   2. Select Wipe Cache Partition.
   3. We reboot the device.
3. We reboot the device.
4. Log in to Google again.

403

There is a so-called Dalvik cache. In connection with its filling, we again do not want to install certain programs. To solve the problem, we clean the data and turn off Google Accounts first, 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 take actions, as with other similar errors.

1. Clear the cache and remove unnecessary unnecessary applications.
2. Erase data and stop Play Store and Google Services Framework.
3. As described in the previous error (403), delete the cache via Recovery.

492

The content from Google Play is not loading again.

1. We clean the data and stop the "Google Play Services".
2. We do the same with the Google Play Market.
3. Delete the dalvik cache if the problem is still present. However, this can only be done with root access.
4. If there are no root rights, then you just have to do a full rollback of the system.

911

It also doesn't allow you to download apps.

1. Clear data, cache, stop Google Play Market.
2. Try connecting to a different Wi-Fi network or use your mobile data to download the app.

Rpc:aec:0]

Problems getting data from the server. Deleting all synced accounts can help. Then we clear the cache and data of the Play Market, and then restart the smartphone or tablet.

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

927

This fault is independent of our device. The reason lies in the fact that the program is updated by developers. Therefore, if we want to install or update it, we cannot 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 as a last resort. This . A full reboot of the Android system will delete all user data, so the most important thing is to first transfer it to a memory card or save it in cloud services.

1. Open settings.
2. We select the item "Reset and restore", on different devices it can be called differently and can be located either in the settings menu itself, or in the "System" item.
3. We press "Reset".

After that, the device returns to the 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 services errors, which are so rare that there is no data about them yet or has already been fixed by developers.

On modern phones and tablets, we store a lot of important and even confidential information. These can be personal photos, correspondence, audio recordings, logins, passwords, bank card details, and more. Often, users do not think about ways to protect such data, until, for example, they lose their gadget. In the worst case, it falls into the hands of intruders who are happy to use your information for personal purposes. Sometimes that's the whole point. How to protect personal data?

Encryption and its meaning

To protect data, the most common password for a screen lock is used, for example, a picture lock or a numeric password. But often this method is unreliable. If desired, this and then all your personal data will be in full view. A more efficient way is encryption. The user himself will not feel much difference, but if the gadget is lost, even if attackers can somehow bypass the lock password, they will not have access to your data. Such encryption is done quite simply:

• "Settings";
• "Security" and "Encryption".

After that, you will need to enter the code and wait for some time until all the data is encrypted, this can take quite a long time, especially if their volume is large. It happens that over time you can see the message Android encryption failed, what should I do in this case?

Encryption failure: how to fix the problem?

In order to avoid such problems, you should always make a backup copy of your data. For example, the Google cloud can become a reliable storage, this is the best option for all Android users. If you didn’t do this and saw a message about encryption failure, the main thing is not to rush to press the “Reset phone” button.

First, remove the external memory card, the data on it is not encrypted, this is provided for by the policy of the OS developers. Only after that you can click this button, but be prepared for the fact that you may lose personal data.

Only in rare cases, after rebooting the system, the failure is eliminated, in other cases, it will be necessary to roll back to the time until the failure was detected.

Be careful about data encryption so that you yourself do not become a victim of your vigilance.

- an error that can only happen on devices where such a function was originally enabled. Such a useful option is used to encrypt all data that is stored in the gadget's memory. As a decryption master key for tablets, the pin code of the device is used, which selects the OS as its source. And since no system works perfectly, without errors, you need to know if there is an encryption failure on the tablet, what to do?

Encryption failure: what needs to be done?

If the model that is responsible for the encryption procedure is loaded one of the very first, an error occurs. It is he who will not allow all other modules and options to perform settings, load a full-fledged operating system. To resolve the issue, you can try the following step by step:

1. Without turning off the device, carefully remove the microSD. It is on it that the data will not be encrypted, and therefore it is they who can remain available. Do not press Reset. This is the worst thing a user can do for their tablet. Otherwise (if the button was still pressed), you can say goodbye to all the data that is stored in the / data directory, as well as in the / sdcard folder.
2. Use the Reset button only after removing the microcard. If even after the first time it is not possible to solve the problem, experts advise rebooting the system several times. in some cases, the key may not be loaded correctly due to an error in the code that is located on the external card. In the vast majority of cases, the actions taken will not all be useful, but it is with them that you still need to start.
3. If the failure cannot be resolved, you will need to reset the OS to the factory level or roll it back. After that, you can install the cryptographic module. To complete the task, you will need an external card, the volume of which will be at least 8 GB. It is recommended to transfer all important documents to it. Dial 0M in swap and download ICS. After connecting, you can clear the cache and make a full backup of the information stored on the device. After installing ICS, you can reboot your device.

During the operation of any phone or tablet on the Android platform, you may encounter an error "Encryption failure" preventing the device from starting correctly. This is one of the most difficult problems to solve, which, as a rule, cannot be eliminated by standard methods. Today we will tell you about the main steps to save information from memory and about the nuances of restoring your phone.

Despite the following steps, you can restore the device yourself from "Encryption failure" usually won't work. This should be taken into account in advance and be careful at all stages.

Method 1: Basic measures

When an encryption failure occurs and before the first press of the only button available on the screen "Reset" it is necessary to turn off the device using the power button on the case and remove the memory card, if one was installed in a special slot. If the memory card slot is accessible without removing the battery, you can choose not to turn it off but remove the external memory immediately.

On a pre-enabled device "USB Debugging" In chapter "For developers" you can try to connect to a PC via a USB cable and pull out all the important files. However, this cannot be done with the option disabled, so the data will be irretrievably lost anyway.

Having dealt with the preparation, you can use the button "Reset" or "Reset" on the device screen to start the reboot. In some rare situations, even this may be enough to restore the correct operation of the operating system.

Unfortunately, most often this will only lead to the final loss of data, and the notification will appear on the screen again "Encryption failure". To save at least some data, you can use the web version of your Google account to save files to the cloud and disable synchronization on your device.

Method 2: Flashing the device

The only thing that can be done to restore the phone's performance is to install a new compatible firmware. This procedure has been described in detail in other articles on our website and in fact does not differ in the current situation. In this case, it is best to use the official firmware from the manufacturer's website.

Method 3: Service Center

Quite often, the usual firmware update of the device does not lead to positive results, and the same error will appear when turned on. In this case, it would be best to contact the service center to specialists, since intervention in the hardware component is necessary to fix the problem. Although you can do it yourself, but only with the appropriate knowledge.

Conclusion

We have presented all possible actions in case of occurrence "Encryption failure" on Android and we hope you will not have any questions. One way or another, the problem is serious and it is best to immediately contact the professionals to diagnose and repair the device.

Today, each user has to think about protecting confidential information from unauthorized persons. Mobile device manufacturers care about future customers and their right to privacy, so more and more attention is paid to the preservation of personal data. Tablets can also be classified as personal devices, so let's talk about protecting them.

Is it possible to disable encryption on the tablet?

The system functions of modern tablets support the encryption of information stored both on the internal memory of the device and on an external SD card. It should be remembered that working encryption has a negative impact on the performance of the device. Those who value computing power over the safety of personal data should definitely read this article.

If you were lucky enough to get hold of an Android tablet that was originally based on a version of the operating system, you will not be able to turn off the encryption function. The developers decided to enforce forced encryption of information on the latest versions of the OS, but do not despair, because hackers do not sleep either. There is no doubt that these workers will soon offer their own solution to this problem. At the same time, tablets whose operating system has been updated to the latest version from earlier ones are not limited by such restrictions, so the option to turn off encryption is available. However, we recommend that you think about whether you really need it so much?

On earlier versions of Android, up to 2.3.4., encryption must be started manually. This option is in the settings menu: Security->Encryption->Encrypt device. It must be borne in mind that after that it is impossible to decrypt the encrypted data, since the developer did not provide for such a possibility. Thus, if you need to decrypt information, its loss is inevitable. To do this, you will need to reset the device to factory settings from the "recovery" mode.

To perform such a reset, in the off state of the tablet, hold down the volume up and down keys on it at the same time, as well as the power key. The download will be performed in the engineering menu, where using the volume buttons you need to find the menu item "wipe data / factory reset" and, having selected it, press the power key. When the reset operation is completed, you must reboot by selecting "reboot". After booting into working mode on the tablet, you should restore personal data, and then no longer start encryption.