Android OS is owned by IT- Google. Therefore, on the vast majority of modern devices running this operating system, Google Play services are pre-installed, that is, sewn into the system. On the one hand, this is good, because without licensed Google products, a mobile device loses a lot of useful features. On the other hand, not all users of smartphones and tablets need such software. Let's look at why services Google Play are needed on Android devices, what functions they perform and what to do if they constantly give an error when using them.
Purpose and main features of Google Play services
The Google Play software embedded in the Android system performs many functions, among which the most popular are:
Google Play Services crashes
Like any other software, licensed software from Google Play periodically crashes. This may manifest itself in the inability to install one or another application on a smartphone from the Play Market, the constant pop-up on the screen of a message like “A file reading error has occurred”, incorrect operation of the voice Google search engine etc. In these cases, you should not panic and take rash actions, since most problems with the functioning of Google Play can be fixed without outside help.
So, if when downloading any game from the Play Market, the message “Error 20 has occurred. The application could not be installed” appears, try restarting the gadget once and re-installing it. If this does not help, most likely the selected game is simply incompatible with your phone (tablet) model or Android version. 
If such an error occurs constantly, that is, it appears when downloading any programs, then the problem lies in the Play Market itself. First, try clearing its cache:
If the same thing happens during loading, that is, the error has not gone away, try rolling back the Play Market to previous version. To do this, go to the properties of this program and click on the "Uninstall updates" button. 
The described operations are suitable not only for the Play Market, but also for any other Google service. Therefore, if, for example, Play Music does not work correctly on your phone, try to perform exactly the same procedures with it.
Restoring Google services after deletion
All programs from Google are integrated into the operating system, so remove them from there as regular application, it is forbidden. In the properties of the same Play Market or Google Maps there is not even a virtual "Delete" button. However, with the help special utilities You can still uninstall Google software.
Why would a smartphone owner get rid of Google Play? There may be several reasons for this:
- this service is constantly in active mode, which leads to an accelerated discharge of the battery;
- little on the gadget internal memory, and the user needs to release it;
- the owner of the phone or tablet simply does not use pre-installed software.
And if after erasing Google services from the device one day you needed to install them back, you may encounter certain difficulties. Let's look at what to do if the user has uninstalled Google Play from a mobile device.
First way google recovery Play is to install it using the apk executable:
Although this method is simple and affordable, it is not suitable for many Chinese gadgets. And if you don’t have GApps on your smartphone, then when installing software from Google, which the user previously deleted, using the described method, a message like “An error occurred while performing the procedure” may pop up on the screen of the mobile device.
Google is an official application from the Google company of the same name, which turns a smartphone into a full-fledged tool for searching for information on the web. It can be used directly from the home screen, automatically launching the browser when you enter a request. This software is also used as a component of other programs - keyboards, virtual assistants that use speech recognition.
How it works?
Control your smartphone or tablet with commands. Please note that on English language there are more of them. Russian is partially supported. The application is capable of performing the following types tasks:
- Calendar and reminders - set an alarm, create notes and reminders for every day.
- Navigation - get information about your location, traffic jams, get directions on maps or check the status of your flight at the airport.
- Useful - quickly find out about the time, exchange rates, get acquainted with the meaning of the event, word, phenomenon that interests you.
- Communication - discover social media and messages by setting the timer to the right time.
- Additional features - turn on the flashlight, player, wireless networks by saying the right words to the speaker of the device.
The application has two search modes, as well as its own widget that appears on the display. Take a look at the main features:
- Text input. Before you is a small window - write a request in it, after which the program will open a page with the results in the main browser or directly in its interface.
- Voice input. By clicking on the microphone icon, you can activate the text printing mode using a conversation. This feature can be automatically enabled by saying "Ok Google".
findings
The Google app is one of the options for searching for information on the Internet. It is simple, stable and takes up little memory. They can be used through a headset. A big plus is compatibility with most modern browsers.
Every owner of a smartphone or tablet running on operating system Android, heard this term. We tell you what it is and why you need it.
Google Play is a service that provides access to many applications running on Android. In Russian, it is called "play market" or "google play".
When we buy a smartphone, when we turn it on for the first time, we see that some programs are already installed. Almost every user will not have enough of them - one needs a player, the second needs a navigator, the third needs games. All this and much more is available on Google Play - a catalog with a list of programs, utilities, games and other media products.
Calling this service a store would not be entirely correct, since most applications can be downloaded absolutely free. The service interface is simple and logical. As of today, the content is broken down into six major categories:
- Entertainment.
- Applications.
- Films.
- Music.
- Books.
- Press.
To facilitate the search, each category has subsections, for example, "New", "Top Sellers", etc. If known keyword or part of the name of the application of interest, just enter it in the search bar.
Features and Benefits of Google Play
Verified software. In the "Play Market" you can leave comments for all applications. Thanks to them, developers can fix errors that occurred when using the program, and users, after reading the reviews, understand whether it is necessary to install this software. The specialists of the "corporation of goodness" carefully monitor the posted content, so the likelihood of getting a frank virus on your gadget is extremely small. A service was created to ensure security.
Regular updates. After installation Google Apps Play offers to update them. Some users, in order to save Internet traffic and space in the smartphone's memory. Doing this is undesirable because this process eliminate defects and allows you to keep games and programs up to date.
The popularity of the proposed content. New films are made regularly, new newspapers are published and interesting programs, and previously unknown applications are rapidly gaining popularity. The owner of an Android smartphone can be sure that the products offered on Google Play meet the principles of relevance, modernity and popularity.
Payment Methods
It is not difficult to purchase paid products, there are enough payment methods:
- Credit and debit bank cards well-known payment systems.
- Paying with an operator cellular communication: cash deducted from the subscriber's balance.
- Electronic payment system PayPal.
Security and Permissions
Most prefer free or shareware products, because the desire to save money is quite natural. Shareware programs are installed for free, but have limited functionality that can be expanded for additional fee. In completely free apps you need to be prepared for constantly running ads.
It is important to be careful with the list of permissions for a particular product. - this is the possibility of their access to the main functions of the phone. Some of them are quite reasonable, for example, an organizer with voice-based note-taking will definitely require access to a microphone. But if the video player asks for the ability to manage contacts or the camera, then this should alert. It is unlikely that secret agents are following you in this way - more often it is associated with the creation contextual advertising. Fortunately, in the latest versions of Android, there is an option to disable suspicious permissions.
Google Play is not the only source for finding apps. Installation file any program can be obtained by the owner of the gadget and on third-party sites, but you have to spend time searching and. With this method, there is a risk of getting dangerous software in the form of a virus, while Google Play offers excellent selections software products, automatically installs them in smartphones and monitors security.
Associated with the same firmware. Google Play Services - what is it, exactly? What are they needed for? In this article, we will break down the answers to these questions.
The essence of Google Play Services
Google Play Services is not exactly an app. It cannot be opened. However, it is installed by default on all Android devices. In addition, he has a considerable list of requested permissions. This includes a lot: access to SMS messages, to important data, to all information from applications from Google and other things.
In short, Google Play Services is a component that is quite intertwined with the system itself.
In fact, this is a set of application programming interfaces (APIs), that is, auxiliary elements for programmers, connecting link for programs and the updater in one bottle.
What does Google Play Services do?
Google Play services can be considered a kind of development on smartphones. Let's take for Google example Maps: Prior to the advent of Google Play Services, the app was only updated with OS updates. And we all know how much manufacturers and suppliers sometimes delay with them. Today, you don't have to wait any longer, because thanks to Google Play Services, apps are updated automatically.
Google Play Services allows you to install the latest versions of applications without waiting for an update for Android. Although not all, but only the standard ones from Google (Gmail, Google+, Google Play, and so on). Google Play Services can also manage other programs that use services from Google, of which there are quite a lot.
In general, on any version of Android, starting from 2.2 and higher, updates of the system and various kinds of programs occur independently of each other. This is a very good innovation made for the convenience of Android users.
It first appeared in Android 4.3, and in subsequent versions of the OS it only improved, in particular on the 5th (Lollipop) and 6th (Marshmallow) versions.
Can I disable Google Play Services?
As is the case with all pre-installed apps on Android, you won't be able to uninstall Google Play Services. But you can turn them off. We are heading along this path: “Settings” → “Applications” → “All”. Select Google Play Services and click on the "Disable" button.
If this button is not available (gray), we do the following: open "Settings" → "Security" → "Device administrators" disable the rights of the Device Manager.
Most importantly, keep in mind that disabling Google Play Services can lead to the failure of many applications related to Google services and not only. Of course, Google Play will also stop working.
Why does Google Play Services consume so much power?
Typically, Google Play Services consumes 5 to 10 percent of battery power. Some users complain that this application takes as much as 80 and even 90. This is a fairly common problem that usually occurs after an OS update. In most cases, its cause lies in the incompatibility of the version and Google Play Services.
Here's what you can do in this case:
- Disable Google Play Services (may cause problems with some services)
- Uninstall updates (Settings → Apps → All → Google Play Services → Uninstall updates). You may first need to go to the "Security" section, then to the "Device Administrators" and disable the Device Manager.
- Disable data sync with Google profile. Go to "Settings" → "Accounts", select Google and uncheck the corresponding items.
Did our article help you? Any remaining questions can be asked in the comments.
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More and more often on various Internet resources we see a couple of logos side by side: AppStore and Google Play.
Irreconcilable competitors side by side in touching constancy. What is this very Google Play, and why did it appear so often on the pages of sites?
Supermarket for droid
Google is a more than serious corporation. And when she set about creating her own, she approached the matter in more than detail.Not to be compared with various winkillers', in the development of which more people took part than subsequently used them.
On September 23, 2008, the first android version, and already on October 22 began android work Market - a store where users of a fresh OS could download a variety of content:
- Applications;
- Music;
- Films;
- Books;
- Entertainment;
- Magazines.
But what is it for anyway?
Depending on the manufacturer and model of the device, both the stock version of Android and proprietary firmware, for example, MIUI, which is used in large-scale gadgets, can be installed on it.In both cases, there are preinstalled applications to cover the basic user experience. For some, they are enough.
But, as a rule, the desires of the owner are not limited basic set programs, he needs additional content, at least the same games. Google Play allows you to get such content almost safely, and, importantly, often for free.
Yes, in March 2011 there was a scandal when among the applications of the service malware. But even the holy Apple is not immune from this: in App Store, the "apple" analogue of Google Play, similar case took place in 2015.
In general, store users are protected from having to download applications from dubious resources. In addition, they regularly receive a variety of information about new arrivals and updates.
Do not smile sarcastically - this is not always perceived as spam.
And here you can also find reviews and recommendations from other users who have already downloaded and evaluated this or that application. Moreover, the reviews are real, and not custom-made, as often happens on less serious resources. The value of such an opportunity is difficult to exaggerate.
What you need to use Google Play
First of all, you need to have it, without which you simply won’t be able to download anything from the Google Play Market.The corresponding service must also be installed on the smartphone. As a rule, it is pre-installed, however, some older models may not have it.
She especially sinned with this, who at one time had a stormy "romance" with. Instead of Google services, she installed them on her smartphones. fine soft» analogues, but users did not appreciate this policy.
Especially when you consider that it was very difficult to replace them with the usual Google ones - in some cases, the gadget had to be rooted.
In addition, sometimes for some reason this service can be removed from the device. In this case, download from the site latest version applications.
Where does the content come from
In 2015, the number of applications on Google Play exceeded one and a half million. Of course, they are not developed by Google itself.
To be able to sell your programs on this site, you need to get a special developer account, the opening of which costs $25.
There are geographic restrictions that prevent citizens of certain countries from distributing their applications through this service for free, or getting paid for their purchase.
The latter is available only to residents of three dozen countries, which, however, includes Russia.
In recent years, many media and social networks have acquired their own applications for Android. It is they who are invited to download to regular readers of a particular publication in order to be able to more quickly access fresh publications.
Google is quite sensitive about its reputation, therefore, before allowing any application to be downloaded, it is meticulously checked for malicious code.
And at the beginning of last year, the service acquired its own antivirus called Google Play Protect.
Conclusion
No matter what anyone says, Google Play on an Android smartphone is one of the must-have services.Even if you are not going to buy anything there in principle, the amount of free content is more than enough to deserve the attention of any user.
And with the problems that take place, such as: lack of memory space, constant updates, network load, a competent setting will cope.
