What to do if Android applications do not work. What to do if applications on Android do not work? What to do if Android is not

The debate about which is better: Android or iOS is not groundless. It just so happens that Apple smartphones always have much fewer problems and glitches. The system rarely produces errors and almost always has round-the-clock support from company employees. But Android can only envy this.

Problems with this mobile operating system occur due to various reasons. Sometimes it is installed incorrectly, sometimes due to user errors, sometimes due to incomplete updates.

Problem

It happens that Android does not install applications. Of course, this can cause discomfort to the user, since sometimes you urgently need to download a map or an office program in order to work with the software.

How does the crash occur? Sometimes an Android smartphone writes: “The application is not installed.” Also, the system may not issue any notifications at all, and the user will wait a long time to receive at least some information from Google Play.

By the way, if you install applications from an unverified source, then failures here are not at all surprising, since many unscrupulous developers make copies of popular programs in order to make money on inexperienced users.

Is it possible to install applications on Android from unknown sites? Of course not, because along with the software itself, malicious files and advertising can be installed on the device. It is better to use Google Play to install, but check each application for positive reviews and a good average score.

First step

If the application is not installed on Android, what should I do? It is immediately recommended to reboot the system. Sometimes the OS gets overloaded and crashes like this. You need to be prepared for this and not panic right away. Usually, after rebooting the phone, Google Play starts working correctly, and the desired application is loaded into the device’s memory.

But what if this option does not help in this matter? It is better to first understand the possible reasons why the application is not installed on Android.

Reasons for Google Play failure

One of the main reasons is considered to be a lack of internal memory on the phone. If the archive is filled with personal data, it will not allow you to install or upload new files to the system.

There is also a possibility that the installation is hampered by an unstable Internet connection. Therefore, it is initially recommended to download programs when connected to Wi-Fi, since mobile Internet cannot always provide a stable connection.

It is also worth thinking about the compatibility of the program with the system. This is especially related to where the software is installed from. If it is a regular apk extension file, there is a chance that there will be problems due to version mismatch.

Finally, even Google can experience temporary glitches. Therefore, you will also have to check your account.

Lack of memory

As mentioned earlier, lack of memory is the main reason why Android does not install applications. But this problem is not difficult to solve. It is enough to free up memory. This can be done in several ways.

Firstly, you can simply get rid of applications or files that are on your phone and may be unnecessary. It is also advisable to get rid of temporary files and clear the cache.

Secondly, if a memory card is installed, you can configure the transfer of applications to microSD. In this case, all downloaded programs will be transferred, and the internal memory will be freed. This will allow you to download applications.

But before you transfer files, you need to check where the downloaded data is saved. To do this, just go to “Settings” and find the “Memory” section. After that, just find the “Installation location” item. Options may be listed there:

"Device memory".
"SD card".
"The choice of system."

Here you just need to select a memory card, and then all installed programs and files will be downloaded to it. It’s worth noting right away that it doesn’t matter where exactly the applications are installed, they will work correctly both on the memory card and on the phone’s internal memory.

Internet problems

It often happens that you need to install an application while on the go. But mobile Internet does not always provide a stable connection. Therefore, Google Play may crash. Of course, with the advent of 4G, everything has changed significantly, but even so, not everything can go so smoothly.

Therefore, it is best to get a stable connection. You need to connect to a wireless network, and in this case, preferably to a proven one.

Application and system compatibility

If "Android" there may be a compatibility problem. Most often, such a failure can occur when installing programs from unverified sources. If the user uses an apk file downloaded from the Internet, a compatibility conflict may occur.

In addition, as mentioned earlier, usually third-party program files contain a lot of advertising and malicious elements. Therefore, incompatibility is the least to be feared in this case.

Still, it’s better to download programs from Google Play. Most popular applications have been checked by antivirus, and also have many reviews and a good average score.

Account problems

If the notification “Failed to install the application on Android” appears, you need to check your Google account. Sometimes account errors may occur. You may need to delete your account and add it again:

In your smartphone settings, find the “Accounts” section.
Select Google and click on the account used for Google Play.
In additional settings, it will be possible to delete the account.
Reboot your smartphone, and then add an account.

Before doing this, it is advisable to make a backup copy of your data, otherwise some information may be deleted.

Correct installation

To avoid problems with Android not installing applications, you need to learn how to do it correctly. So, in order for the program to be installed correctly on your smartphone, you need to:

Launch Google Play and add an account if you don't already have one.
You need to enter the name of the application in the search.
On the page of the software you found, you need to check the reviews and average score.
Next, you need to click on the “Install” button and accept the permissions.
All you have to do is wait for the download and installation to complete.

If everything is done correctly, a notification about installing the application will appear.

A similar process can be carried out using a computer. But it's better to do the same through Google Play. You need to open your browser, go to the application store website and enter the required software into the search. Then you will need to click on the “Install” button and save the program on your PC.

Next, you need to transfer the file to your smartphone. Manual installation of applications does not take much time. You just need to prepare for it beforehand. In the system settings you need to find the “Security” section. It has a setting for installing programs from an unknown source. It is enough to check the box so that the smartphone allows you to install the necessary software.

Now just click on the installed APK file. The system will automatically start downloading and installing the application. This option is also possible, but more complicated, since you will have to connect the phone to the computer and transfer files.

Finally

Android is not the most perfect system. Problems often occur with it that can affect the performance of the system. But if suddenly such a failure occurs, and the above options do not help, you will have to reset to factory settings.

To do this, just go to your smartphone’s settings and select the “Memory and backups” section. In this menu there is a line "Reset to factory settings". But it is important to remember that after this all data will be lost. It is better to transfer them to another device or to the cloud in advance.

Every year electronic gadgets become more and more complex. The Android operating system, on the basis of which the vast majority of smartphones are created, is gradually acquiring more functionality. Sometimes this doesn't lead to anything good. Some devices regularly produce certain errors, freeze, and sometimes they cannot be turned on at all. The last case is the rarest. Most often, this is caused by unsuccessful flashing - which is why manufacturers recommend not to deal with this matter using standard firmware.

Android contains millions of lines of code. Even Google itself says that there are errors hidden somewhere in the depths of this code. They are eliminated with each update, but new ones appear at the same time. In most cases, these errors do not in any way affect the performance of the device. But sometimes some third-party application accesses the ill-fated piece of code, causing the smartphone to freeze. In such cases, a reboot usually helps. But there are also situations when after this the device does not want to turn on.

Don't assume that Google employs incompetent programmers. There are no fatal errors as such in a bare-bones operating system. But the creators of branded shells may well allow them. But in this case we are talking about some small manufacturers who are not involved in the most meticulous verification of the created software. This is why problems most often occur on devices from Prestigio, Cube and other little-known companies.

But more often than not, a smartphone turns into a “brick” after the user’s actions. In particular, such cases that occurred after updating the phone's firmware are widely known. More precisely, after trying to install custom firmware based on an inappropriate version of the operating system. This can become the most serious problem, which can often be “cured” only in an official service center with serious equipment.

Other user actions that lead to the inability to turn on the device are associated with damage. For example, a person dropped a smartphone into water and immediately took it out. It may seem that this will not lead to anything terrible. But corrosion is a terrible thing. It gradually covers the metal elements. If it gets to the RAM, processor or some other components, then you can forget about turning on the device. In this case, there is a possibility that even the service center will not help. That’s why you need to take the device to a specialist immediately after it (the gadget, not the service center employee) has been in the water.

Trying to save a smartphone after being submerged in water

Now there are waterproof smartphones that are not afraid of even the most severe tests. But most of us own a device whose body allows water to pass through perfectly. If your Android smartphone or tablet falls into a river or a full bathtub, it will definitely not turn on after you take it out. If you are not able to immediately run to the service center, then do the following:

Step 1. Try to remove the battery. If you have a non-removable lid, then there is a high probability that nothing can be done without the use of special tools.

Step 2. Place the device in a plate with rice. Before this, you can blow off the gadget with a household hairdryer at a low power level.

Step 3. Wait a while. Rice perfectly absorbs moisture, as a result of which the smartphone itself becomes dry.

Step 4. Take out the device and clean it of rice.

Step 5. Buy a new battery and insert it into your smartphone. Theoretically, you can try to turn on the device with an old battery, but this is risky - getting the battery into water could damage it.

After this procedure, many phones came back to life. But if your device has been in the water long enough, this may not help it.

Software errors

As we said above, the smartphone does not turn on not only after physical impact, but also after intervention in its firmware. If an attempt to install a different version of the operating system is unsuccessful, the device may refuse to load anything. But it is possible that this problem can be solved without the involvement of specialists with their special equipment. Try exiting to Recovery Mode. Different devices use their own methods for this. We wrote more about them in the article about how to reset android to factory settings. If you get to the Recovery menu, then do a hard reset. It is possible that this will help the computer identify the device so that you can install the previous firmware.

How to flash Android if it won't turn on?

If the device reacts at least somehow after you hold down the power key, then there is a chance of saving it. If there is no reaction, then try first connecting your smartphone to the computer, and then holding down one “Power” button or it together with the volume down key. If the PC gave a signal or even immediately identified the connected device, then you have every chance to flash your smartphone.

There is no point in talking in detail about the methods for flashing a seemingly dead device. It all depends on the manufacturer, brand of smartphone and some other parameters. The only thing that should be noted is the fact that you will need a special flasher - a special utility from the manufacturer or third-party developers. Also, do not forget to get a high-quality USB cable that does not suffer from sudden loss of contact.

Summarizing

Sometimes the smartphone refuses to turn on after resetting the settings. In other cases, getting into water causes this problem. It also happens that even experienced specialists do not understand why the Android phone does not turn on. In short, the reasons for this are very different. We hope that our article helped solve your problem. If not, then you will have to either experiment with the device, resorting to the most fantastic means of resurrection, or contact a service center.

Even modern gadgets with a high level of technology development can fail. There are often cases when your smartphone simply does not want to turn on. Many people fall into a stupor and don’t even know what to do if their phone doesn’t turn on. We will present the most common causes of this failure, as well as possible solutions.

Why it doesn’t turn on and how to solve it

In most cases, the problem is related to the gadget's battery. A less common option is problems with the operating system. Before taking your device to a service center and preparing money for repairs, we recommend taking a few independent steps to identify the problem. The problem may be trivial, which you can solve without outside help.

Battery faults

There are several reasons why your phone won't turn on. Perhaps the battery is simply dead and charging is not having any effect. This is the most popular problem, but there may be several reasons:

Another reason why Android won’t turn on is that the power button is broken. If you have a new smartphone, then this may be a defect. Then take it back and exchange it for a new copy. Otherwise, you will have to contact a workshop, where they will replace the button for money if the problem really lies there.
The worst case scenario is that the power controller on the phone has burned out. It is he who is responsible for the charging process of the gadget. The only way out is to take the phone to a service center and then have it replaced.

As you can see, users can solve most problems on their own if the phone does not turn on. To extend the life of the battery, do not frequently discharge the gadget to zero, but use only certified chargers from the manufacturer.

Memory card

The problem may be that you inserted an SD card into the gadget that the smartphone does not support. This may lead to failures in the program code and impossibility of inclusion. How to turn on the gadget? Just slide out the wrong memory card. If it still does not activate, you may have to reflash your smartphone.

Beforehand, always read the specifications which memory cards your mobile device supports and up to what capacity. You can also get advice from mobile showroom sellers.

Incorrect system update

Some smartphones, after updating to a more recent firmware, turn into , which will no longer turn on using the usual method. The solution may be to restore to factory settings. This can be done using . To enter it, follow these steps:

Hold down the "Volume Up" key.
Without releasing it, hold down the Home key.
At the same time, press the third “Power” key.

On some smartphones, the transition is carried out by pressing “+.- volume” and the “Power” button. Using the volume keys, you need to move the slider to the line “Wipe data/factory reset”, and then confirm your choice by clicking “Yes - delete all user data”.

You will be able to clear the cash and data section. But be careful as all personal data (photos, contacts, videos and apps) will be lost. If there is something important on your phone, contact the service center.

This is relevant if loading your phone hangs at the “Android” icon. This also indicates that the firmware is not working correctly. On some devices there is a special button that can only be pressed with a needle or toothpick.

Viruses

If your phone won't boot, the operating system files may have been damaged by a virus. Here you will need to reflash the phone. In some service centers, specialists will be able to restore the phone’s functionality by cleaning it from viruses. To avoid such situations, we recommend downloading applications only from the official Play Market and installing an antivirus. You can choose ESET or Dr.Web for mobile devices.

Most owners of Android devices use the services of the official Play Market store from the IT giant Google, which, in general, is not surprising. Here, every user can find any content to meet their needs, be it special programs, films, music or games. However, situations are not uncommon when Google Play Market does not work on Android.

Such service failures can occur for a variety of reasons. Now we will look at what may be causing the problem and suggest the most effective ways to eliminate it.

In fact, the reasons that provoke such an error can be very diverse, the most common are:

There is no connection to the internet, caused, for example, by a settings failure (smartphone, router, etc.).
Technical problems on the part of the Play Market itself are quite rare, but not excluded.
Problems with the file hosts, which is edited by the system automatically.
There is a conflict between an installed application and Google Play.
The date/time parameters are incorrect.
Other.

First, what we have to do is simply restart our smartphone. The fact is that this banal procedure can be an effective solution not only with the problem described, but also in other cases of system freezing. If rebooting the device did not have any effect, move on.

Reset updates

Quite an effective procedure. Our actions - go to “Settings”:

Open " Applications"(maybe "Application Manager"), from the list that opens we find Google Play, press. In the window that opens, click on the position “ Uninstall updates"to return the Play Store to its original state:

We reboot the gadget and try to log in. What, there is no reason for joy yet? Then let's continue.

Reset settings and clear cache

Again, through the main settings, go to “ Applications", we find " Google Play", open. First, “tap” on “ Erase data", then " Clear cache»:

We restart and try to log into Google Play. If the question “why the play market doesn’t open” is still relevant, let’s continue “dancing with a tambourine.”

Correction of GP service data

As in the third step, from “Settings” we go to “ Applications", we find " Google Play Services", erase the data and clear the cache:

Clear Google Services Framework data and cache

Let's follow the beaten path " Settings» → « Applications" In the " All"find and open" Google Services Framework" Erase data and clear cache:

Checking the operation of Google accounts

It is quite possible that for some reason this function was disabled, which was the reason why the play market does not work on Android. It's easy to fix the situation. From the settings in “ Applications"we need to open the tab " All", choose " Google Accounts"and, if this application is really disabled, then connect it, and at the same time (if necessary) clear the cache:

Debugging the Boot Manager

Disabling the boot manager can also be a likely problem, so to rule it out we go to “ Applications", swipe left to go to " All" and open " Download Manager" If necessary, activate it, and if the presence of a cache is detected, then clear it too:

Removing and restoring your Google account

Another effective method, to which detailed instructions “” were dedicated on our website. After the described exit procedure, .

Resolving application conflict

As mentioned above, there are applications that can block Google Play. One such program is Freedom. Advanced gamers probably understand what we're talking about. The fact is that Freedom allows you to bypass the Market license check in order to purchase for free all sorts of paid goodies in games (coins, crystals, extensions, etc.), for which the user can pay with a fake card:

Inept use of an application, or improper deletion of it, is one of the most common reasons for Google Play Market failure caused by changes in the “ hosts" To work with the application (installation and uninstallation). More information on how to correct the situation can be seen in a special video:

Cleaning the "hosts" file

It is worth dwelling on this point in more detail. The fact is that you probably don’t have the Freedom application installed (see above), but there may well be a problem with the file, and here’s why. The hosts file of the Android system (as well as Windows) stores a database of sites, as well as their IP addresses. And every time you open a particular site, the system will access the “hosts” file, and only after that the DNS server. That is, in fact, being in principle a primitive filter (firewall), hosts can, for security purposes, block access to almost any site, including Google Play.

That's when the need to edit it arises. For this we will need a file manager, for example, and (since we will be dealing with a system file).

Launch ROOT Explorer, find the folder system:

It contains a folder etc, go into it and set the rights R/W(Read/Write) by clicking on the corresponding button in the upper right corner:

Upon request of the Superuser rights system, we provide:

Now let's open hosts and start editing it. By default, it should contain only one line - 127.0.0.1 localhost. If you see two or more lines, this means that other programs have made their changes, so we delete everything unnecessary without pity:

Correcting date and time settings

If there was a failure in this position (which could also block access to the play market), then:

Open " Settings»
In chapter " System"find the item " date and time", open.
Enter the correct data and save the changes.

Reset Android settings (or Hard Reset)

This is the last, so to speak, control shot from our arsenal, if you are convinced that there are no problems with the Internet connection, and all the described methods did not bring the expected result (which I very much doubt). What should we do:

Go to " Settings" and open " Recovery and reset", without forgetting to make a backup copy.
Select the item " Reset».
“Tap” on the field “ Reset your phone».
Finally, click “ Erase everything».

This procedure will delete all data on the device's internal storage, leaving the information on the memory card intact.

Perhaps this is all we wanted to talk about on the topic. Maybe you had a successful experience in solving a problem that was not described in the article, we will be grateful if you share it with our readers. Good luck!