Why is the packet parsing failure. "Syntactic error" on Android devices: how to fix? Problems with the installation file

Android OS is the most popular OS for smartphones today, and largely explains the extensive application collection. In addition, the Android platform is an open operating system source codethat is very convenient for developers of all kinds of software and is also one of the reasons for popularity. Thus, if the Android user thinks about going to another mobile OS, it will, first of all, look at the assortment of applications and only then will decide on whether or not. Nevertheless, even taking into account all its advantages, Android OS is not insured against errors, and users with them are periodically faced.

Syntax error On Android devices - one of the oldest and most common mistakes faced by the owners of Android devices. Error usually appears when trying to install the application on mobile phone. The message about it looks like this: " Syntax error. Error in packet syntax analysis" Understand this is necessary as follows: "The application cannot be installed on your phone because of the syntactic analysis problem"

If you continue to attempt to install the selected software by making changes to application manifest file, It is unlikely to get rid of the error. Artificially reduce the requirements of the program to the system - not best idea. Today we decided to thoroughly understand probable reasons The appearance of the error and offer you several ways to easily and securely eliminate.

Causes of the syntax error in Android:

Before proceeding to correcting the error, let's see what can cause it to occur. Today is known several such reasons:

Amendments to the application manifest file (for example, changing the requirements for the version of the Android OS).
Damage or incomplete injection. Add file.
Loading and installation third-party applications From unknown sources in the absence of permission to similar actions in the smartphone settings.
The incompatibility of the Android OS version or hardware of the smartphone with the requirements of the application installed.
Locking the installation of any third-party security settings.

Method 1. Checking the application manifest file

This solution is intended only for users who use programs to make changes to application manifest files. Thus, if you are one of them and made any changes to the AndroidManifest.xml application file, you need to try to restore it in the initial state "default". Before doing something, make sure that the name.apk was changed. For example, if initial.apk was named Original.apk, and you renamed it original1.apk then you may have to rename it back by assigning the original name to which "original.apk".

After renaming is executed, try again to install the application on your phone and see if the error disappears when the packet is syntaxed.

Perhaps the problem arose with application code. Diagnose a specific reason in this case is very difficult and universal methods Solutions of the problem does not exist - here either will have to deal for a long time and seriously, or go along the path of least resistance, using an alternative way to install the selected application (for example, from another device).

Method 2: Allow the installation of applications from unknown sources

In accordance with the security requirements, the Android-smartphone may prohibit to establish third-party applications and software from unknown sources, allowing you to do it only from Google Play. Market. The prohibition is related to the fact that the installation of third-party applications from unknown sources can damage your phone.

So, if you are trying to install the file.apk, you can encounter an "error when packet syntax". To correct the error and bypass the ban, you need allow installation of applications from unknown sources. The corresponding point is available in the phone security settings.

Return to the folder where the file.apk is located. Click on it and install the application.

Method 3: Enable USB debugging

The turning on USB debug is not really necessary to install Android applications using the file.apk. But some users argue that they solved the problem with a syntactic error on android within this way.

Method 4: Disable Antivirus

The syntax error may also occur if your antivirus program blocks installation. Most antiviruses are trying to block the installation of applications that in their opinion may look unreliable or suspicious. So, if you are trying to install.apk file, the reason for the appearance of an error may lift in that your anti-virus application blocks file.apk preventing the installation of the "suspicious" software.

Try temporarily disable the antivirus and try to install the file.apk. If the reason is guessing correctly, the installation will pass without problems and error messages in the syntax analysis of the Android package.

Method 5: Damaged or not fully downloaded APK file

An error may also occur due to a damaged file.apk. Try downloading the latest APK file version and install the application. Perhaps it will help eliminate the error. Also, make sure you download full file. - To do this, it is enough to compare the size of the proposed and loaded file. Partial file load.apk will certainly lead to an error of the syntax analysis during the installation of the application.

Method 6: application incompatibility

Some programs do not support the outdated versions of the Android operating system. A number of applications are incompatible with outdated hardware device. In both cases, when you try to install the application, you get a message about the syntax analysis of the Android package. For example, when you are trying to install an application that requires and above, on a smartphone with. In order not to get into a similar situation, carefully read the description of the application on Google Play Market, especially in that part of its part, where system requirements are given.

Today we reviewed a number of ways to solve the syntactic error and found out the causes of its occurrence. If you come across it on your device and successfully overcame, please tell us about your experience in the comments. Perhaps it is your method that will become a saving for someone from users.

Android is the most popular mobile operating system. The reason why this OS has spread so widely in mass, is its versatility, convenience and simplicity in use. Most of the owners of smartphones give their preference to her, since most software To date, it is aimed at Android.

But even his popularity does not mean that some problems may not arise with him. Each user wants to install the attached applications, but sometimes the error occurs when it is loaded, which says that the packet parsing occurs.

Causes of such a problem

The packet parsing failure may arise in the following situations:

you were downloaded APK file Currupted or it was not fully loaded;
there is a chance that the permissions do not have a tick opposite the item "Allow the installation of applications from unverified sources";
if the application does not fit existing version Android.

How to correct the problem?

There are often the situation when users have a failure to packet analysis of android, which will be prompted in this situation not only the Internet resources, but also service centers, if the phone is under warranty.

The solution to this problem may be simple enough:

First you need to allow installing applications from all known sources. As a rule, all smartphones are predisposed to downloading applications from, but if the same document is on another source, the phone can issue an error.
It is best to install from Google Play, even despite the fact that many of them request more extra information. The reason for this is that files on extraneous resources are often unverified, and therefore some damage and shortcomings on them are a common problem.
If the Android version is not compatible with the selected application, it is enough to try to install it on another smartphone with a more "fresh" update of the operating system.

Andoroid packet analysis failure is a common problem of many smartphones, which can be solved in several clicks. If you do not work yourself on yourself, it is not necessary to contact service center For more information.

Phones and tablets on the Android operating system often give errors when performing any action. Because of this, the device becomes either completely useless, or only a part of the required tasks. But it is not necessary to immediately carry a phone in the service, many errors are corrected very easily, their decision is set to the usual user, without special EducationAnd does not carry money. For example, to correct the error in the syntax analysis of the Android package, it is enough to use the instructions below.

What is "Error when syntaxed android packet"

Before you begin to solve the problem, you need to know what it represents. Error when packet syntax analysis is a problem when installing the program. If, during the installation of the application, the device for some reason will not be able to continue this process, it will automatically display this message and stop the installation. It will look like this:

Causes of the problem

The reasons for which when installing an application could go wrong, just a few:

Android version for which the installed program was written, does not match the version of Android installed on your phone. For example, you have a phone with a version of the operating system 3.0, and the program has written under version 4.0.3. If the version of your android is above version, which was written by the application, no error will occur.
The application at the time of installation was not accustomed to the end either loaded with an error in the installation APK file.
The phone contains a virus that interfere with the installation process.

Elimination

The solution to the problem will depend on the reason for which it appeared.

Difference in firmware versions

Let's start with the case when the version of the firmware of your phone is below the version for which the program has been written. To make sure that the problem is in this, first look at what version is your Android.

Leafing down and go to the item "On the Phone".
Click on "Device Information".
Here is the item "OC android OC", in which the numbers we need are specified.

Now on the site from which the application was downloaded, we are looking for the words "Required version of Android". It usually looks like this:

If the version is required higher than you have, try to find the same application for another firmware version or update your phone. To update, follow these steps:

Open the phone settings.
Go to the "On Phone".
Press the "System Update" button. If your phone model supports more new versionthen it will find and install automatically.

Problems with the installation file

The syntax error may occur if the file has damage obtained when downloading or unpacking. It may have been written with an error in the code initially. In this case, one solution is to download a file re-or from another source. If the situation is repeated, try changing the browser or the bootloader you use.

The emergence of the error due to viruses

If the previous ways did not help, it is worth thinking about the presence of viruses on the phone. It is checked very easily:

Go to B. Play Market. And looking for free app "Antivirus Dr. Web Light. "
Install and open it.
Press the Scanner button.
Press the Full Scan button.

If the antivirus detects the virus, remove them and continue using the phone. If you have tried all the ways and none of them decided the error, then one thing remains to carry the device to the service, to verify it with experts.

Video Tutorial: How to Eliminate Syntax Error Analysis Packets on Android

The syntax error may occur due to the incompatibility of the version of the phone with the one that the program has been written, due to the damage of the installation file or viruses in the phone. For each reason, there is a solution that will help get rid of non-milk, but sometimes it is still worth useing the services of a specialist from the service.

Android OS users in certain circumstances can see the message on their device: "A problem has arisen when a packet is syntaxed." How to fix this failure, what is its features and reasons, we will also tell me further. In many respects, the popularity of such a platform is provided by an extensive collection of applications.

General

To begin, it should be said for a few words about the features of the operating system, which will help to quickly eliminate the failure designated by the message: "A problem has arisen when the package is syntaxed." "Android" is a platform with open sourceWhat is convenient for the creators of all kinds of software. This fact also had a positive impact on the demand of the system.

Often, if android users They think about the transition to another mobile OS, they first assess the range of applications, and only after that make a decision on migration. However, with all advantages, the platform is not insured against failures.

Error: "When the packet is syntaxed, a problem arose" - one of the most long-time and most common problems faced by the owners of the respective devices. Such a message, as a rule, occurs when you try to install the application to a mobile phone.

If you try to continue installing the selected software by making changes to the Manifest file, it is likely to not help eliminate failure. Artificial decline in the requirements of the program to the system is not the best idea. Then we will discuss more efficient solutions.

The reasons

First, it should be sorted out why the device writes: "When the packet is syntaxed, a problem has arisen." There are several reasons for such a failure. First of all, the message may appear after making changes to the Manifest file relating to the selected application. For example, if you adjust the requirements for android version.

The following reason is damage to the file.apk. A failure can also be called by installing third-party applications obtained from unknown sources if there is no resolution on the smartphone settings.

An error can be caused by incompatibility of the version Android devices With the requirements of the selected application. Another reason can be safety settings. They may have a ban on the installation of any third-party software.

Checking the manifest file

Now consider in practice how to fix the problem if a problem has arisen when the package is syntaxed. The first solution is intended for users who use special tools for making edits to Manifest application files.

If before the occurrence of the AndroidManifest.xml element, any changes were made, it is necessary to restore the initial state of the material. Before doing something, you should make sure that the file name.apk has been changed. If so, you need to return the previous name to the specified element.

When renaming will be executed, try again to install the application on the device. Check whether the failure has disappeared. Perhaps the occurrence of problems with the application code. Diagnose the exact reason in this case is very difficult. You can resort to K. alternative way Installation of the selected application, for example, from another device.

Cancel prohibitions

To eliminate the message: "When the packet is syntaxed, a problem has arisen" it is necessary to allow installing software from unknown sources. Operating system Android may impose a ban on the specified action based on the current safety requirements. In this case, you can receive new applications only from the Google Play store.

Such a limit is justified by the fact that the installation of third-party software from unknown sources is able to damage the device. If in this case, try to install file.apk, fail. You can correct the error by bypassing the ban.

In the security settings of the device there is an item that allows you to allow installing software from unknown sources. We perform only a few actions:

Go to the "Settings" section.
Select the item "Security".
We find the string "Unknown Sources".
Using a check mark, you will unlock the download.
If the device displays a request, confirm its solution using the "OK" button.
We return to the folder in which the file you need the need .apk. Click it and install the application.

Connection

If a message appears that a malfunction has arisen when the packet is syntaxed, it is possible to eliminate it by applying a USB debugging. Such a measure can not be called necessary. However, a number of users argue that in this way you can troubleshoot.

Additional means

What should I do if a problem has arisen when syntaxed a package? This can be eliminated in other ways. For example, turning off the antivirus. It is he who can block the installation. As a result, the described error occurs. Most antiviruses are trying to close access to the apps for applications that, in their opinion, may look suspicious or unreliable.

So, temporarily turn off the protection system. We repeat the attempt to install the file.apk. An error message may disappear. A failure may also occur if the selected file.apk is damaged.

In this case, load the application again. Then install it. Error can be eliminated. You should also make sure that the file was completely downloaded. To do this, compare the size of the downloaded and the proposed file.