The system interface has encountered an android error. Download system interface for Android

They are characterized by stability and safety. But, despite the fact that it works on the basis of reliable operating system Linux, from time to time, has various glitches.

On many forums, users write that an error has occurred in the Android application, as a result of which it does not start or crashes. In this article we will look at the reasons why these problems arise, as well as ways to solve them.

Reasons for failures in mobile applications

Most often there are startup problems mobile applications arise due to problems with the hardware and software components of the phone and with the application itself. As soon as an error message appears on the display, the first thing you need to do is restart your phone or tablet. Most one-time failures can be resolved this way.

One more effective solution is memory clearing. Some “heavy” programs, like Youtube or VKontakte, are very sensitive to the lack of free space on the device. If necessary, remove extra files from a memory card. You should also go to the service Google Play Store, where you can find information about latest updates applications.

How to troubleshoot problems with mobile apps

What to do in cases where an error occurs in the Android application, and restarting the smartphone and clearing the memory does not help? There are three ways to fix this problem:

• data cleaning,
• reinstalling software,
• reset to factory settings.

You can delete temporary data and cache through the system settings in the “Applications” section. The further algorithm of actions is as follows:

• click on the “All” tab;
• select the desired application from the list;
• if it is running, click on the “Stop” button;
• select “Clear cache”;
• then select “Erase data”;
• reboot the device.

This is one of the most effective ways troubleshooting this problem, especially when the error is related to the operation of games. If it doesn't help, you should try reinstalling the application. To do this you need to open the service Play Store, choose the desired program and delete it. After this, you need to restart your smartphone and download the desired application again.

It should be remembered that this method involves uninstalling the previous version of the software, which may result in conflicts occurring again.

Troubleshooting an application by restoring factory settings

The most radical solution The problem associated with the occurrence of an error in the application on Android is resetting to factory settings. You should resort to it only when the methods described above do not help, and also when problems arise in the operation of services such as Play Market, process.media and com.google.process.gapps.

After an error message appears on the screen, you have rebooted and reinstalled the software, you need to use Factory mode Reset. To do this you should:

• go to your smartphone settings,
• go to the “Restore and reset” section,
• select “Reset settings”,
• check the box “Clear memory”;
• reset your phone;
• Click on the “Erase everything” button.

This algorithm of actions will help correct all errors not only in the operation of applications, but also in the Android operating system itself. Before performing the operation, it is recommended to delete your Google account, transfer necessary files from your Fly smartphone to another device and charge your phone. This will help restore all applications and save important data.

Operating systems and applications"

Completed by Shabalina Alina 8D class

Graphical interface

The graphical interface is a collection of dialog panels, menus and windows.

Control elements:

• Button – ensures the execution of one or another action, and the inscription on the button explains its purpose
• Text field – You can enter a sequence of characters into it
• Drop-down list – is a set of values ​​and looks like a text field with a button with a downward arrow
• Counter – is a pair of arrows that allow you to increase or decrease the value in their associated field

Control elements:

• Switch – serves to select one of mutually exclusive options, the choices are presented in small white circles. The selected option is indicated by a circle with a dot inside
• Checkbox – provides assignment of a certain value to any parameter. Flags can be placed either in groups or individually. The checkbox has the shape of a square; when the checkbox is checked, there is a “tick” in it
• Slider – allows you to smoothly change the value of any parameter

Context menu

Context menus of drives, folders and files allow you to familiarize yourself with their properties, as well as perform actions on these objects various operations, such as:

◘ Copy

◘ Moving

◘ Removal

◘ and etc.

Window types

Window types

Folder windows

Application windows

Document windows

IN folder window , which can be opened by clicking its icon or shortcut, displays the icons and names of subfolders and files.

Application window opens after launching the application. Closing an application window terminates the application.

Document windows are designed for working with documents and “live” inside the application window. You can expand, collapse, move, or resize these windows, but they remain within their application window.

List of used literature

• Textbook Computer Science and ICT for grade 8, N.D. Ugrinovich, from Binom
• Internet resources (BES, Wikipedia)
• Illustrations Wikipedia.org, search Yandex, Google, Yahoo

Android in its standard form looks poor. Yes all necessary functions It seems to be there, but you still can’t turn on displaying battery percentage. There is a beautiful loading animation, but it is of no use. There was still no support for the topics. So what now - install another custom, the tomorrow night build of which will definitely fail? No, we will do everything with only root. Read on and find out how to change Android interface.

PREPARATORY STEPS

To perform many of the tricks described in the article, you need root and a root dependent. In the standard version, it will work 100% correctly only in AOSP firmware, but even in them there may be glitches. Problems with Xposed modules can often occur in stock firmware with modifications from the manufacturer, but for them there is a special version of Xposed: for TouchWiz, for MIUI, for firmware on Android based 5.0+ . HTC owners can install the official build, but S-OFF is almost always required.

Got root, installed Xposed? Then let's go.

1. CHANGE THE LOADING ANIMATION

The boot animation is stored in the /system/media/bootanimation.zip file. Inside there is a text document desc.txt, it indicates the frame rate, horizontal and vertical resolution, etc. There are also the images themselves (frames), which change with the frequency specified in desc.txt. The order and rules for playing animation from folders are also written in this file.

All you need to do is get the archive from the device using a file manager with root support, unpack and replace the images, not forgetting to first compress them into required resolution. Next, just pack the archive without compression and return it to its place. But, of course, it’s easier to take a ready-made archive. On the site hboot.co.uk there are plenty of them.

On the other hand, although the animation is interesting to look at, it makes no sense. But it can be useful to see which services are running. The simplest option is to install LiveBoot, which outputs logcat and dmesg, i.e. Android and Linux kernel messages.

2. ADD YOUR SOUNDS TO THE STANDARD SET

Sounds can be dropped into one of the folders in /system/media/audio. alarms - alarm ringtones;
notifications - sounds for notifications;
ringtones - ringtones;
ui - system sounds, such as low battery, camera focusing, selection of interface elements. Some applications may access them by default, so you can replace them with your own.

Why put ringtones in the system partition? Firstly, the files there are able to withstand a general reset to factory settings; secondly, sounds from special folders can be set to a signal (alarm sound, call, SMS receipt) in almost any application.

3. CHANGE FONTS

I very, very doubt the usefulness of these actions, because the standard Android font almost perfect. But the taste and color...

You can use a special application to install fonts. For example, HiFont allows you to change fonts in Samsung firmware, HTC, Motorola, Lenovo, Huawei, Nokia X. And if there is root, then in all other devices. You can either use fonts already available in the application catalog or add your own.

But where to get them? There are three options:

• fonts taken from different firmware of Android devices can be found in the post on w3bsit3-dns.com;
• on w3bsit3-dns.com there is a good collection of user-created fonts in the next post;
• collection on XDA.

You can install fonts without using a special application. We take the .ttf files from the archive, replace them with them in /system/fonts/ (root is needed) and reboot the device.

4. CHANGE ICONS

Icons can be changed using special applications, for example Unicon - Icon Themer. After installation, you need to activate the application in the Xposed settings (it will notify you). Next, restart your smartphone and open the application. All that remains is to click on Download themes from Google Play and select an icon pack, install it and reboot your smartphone. But it is worth considering that the icons do not change in some launchers, for example Google Start.

5. ADDING THEMES SUPPORT

Before installing the theme, HKThemeManager will show the entire list of applications to which the theme will be applied. Uncheck those that are not needed, click on “Apply theme” and reboot the device.

There is also an alternative option for installing themes - the Layers Manager application. It works in any firmware on Android 5.0+ thanks to the introduction of the RRO resource reassignment mechanism. The application's database of themes is huge and is located on the Play Market. To see it, just type Layers Theme in the search.

Keep in mind that the application does not work on firmware based on CyanogenMod: the local engine and RRO conflict.

6. CONVERT ANDROID 5.X+ INTO ANDROID N

The Android N-ify module will help us with this. After installation, the following features from Android N will appear:

• The design of the notification panel will noticeably change. The quick settings panel will appear;
• Interesting inscriptions will appear in the settings under some items.
• For example, under Wi-Fi the name of the current access point will be written, under the “Battery” item - the remaining operating time and battery charge in percentage;
• the Easter egg will change in the “About phone” menu;
• there will be a quick switch between the last two running applications by double clicking on the "Recent" button.

Android N-ify also has useful settings, through which you can not only disable it, but also configure individual changes made.

7. IMPROVING THE STATUS BAR

For me, the status bar in stock Android is the most unfinished thing. Luckily, Xposed can be used to change a lot of things and make it more convenient.

8. Changing the battery indicator

Battery Home Icon installs a battery indicator instead of the Home button. Moreover, this indicator is highly customizable: you can change colors, enable/disable the display of percentages, charging animation, and so on.

XbatteryThemer - customize the battery icon. There are many different themes, both ordinary and very extraordinary.

9. Display the speed of the Internet connection

Network Speed ​​Indicator - network speed indicator. Can show the speed of mobile networks, Wi-Fi, Bluetooth, Ethernet. Everything is customizable - from units of measurement and speed threshold to color and font size. You can also add the amount of internet traffic used to the status bar using DataUsage. The data shown is the same as in the “Data transfer” settings section.

10. Display the actual signal level

Sometimes you need to know how good the Internet connection is in different parts rooms, how the position of the smartphone affects the signal reception level, or you just need to compare the signal reception level of your smartphone and other models. NetStrength will help with this. The module can display the cellular network signal level in decibels per milliwatt (dBm or dBm). This unit of measurement has a negative value, and the closer it is to zero, the better reception. You can also enable the display of ASU (Arbitrary Strength Unit - signal-to-noise ratio in the pilot channel). Calculated using the formula ASU = (dBm + 113)/2.

By the way, the module can show the level Wi-Fi reception in dBm, Mbps (Mbit/s - megabits per second) and percentage.

11. Monitor the download process

Statusbar Download Progress is one of the most useful Xposed modules. It displays the download process from the Play Market or a file from the Internet in the form of a thin white bar above the status bar. I immediately recommend activating “God Mode”, thanks to which progress will be displayed for any applications that have a progress bar. In the settings you can set the display above the status bar or below the line.

Every time we hear about a smartphone, we also hear mention of its user interface. Many devices have Android OS, but what do users mean when they say that the HTC 10 smartphone is equipped with the Sense interface, and Galaxy Note 5 has TouchWiz? Below in our small comparative review we will tell and show you how a number of common user interfaces different from each other.

Firstly, what do we mean by user interface? Despite the fact that all the devices that will be identified a little later have Android, this OS is characterized by different guises. The Nexus 5X, like other Nexus devices, includes a stock version of Android, while other smartphone makers use it to create their own versions. These branded interpretations of Android are sometimes called “forked” versions.

Why not use a common interface across all mobile devices?

Device manufacturers use their own kinds of interfaces for many reasons, although main reason is the word “branding”. Android's ability to customize means that proprietary hardware manufacturers (also known as OEMs) have the ability to make their own tweaks to the software, particularly in the areas of design and functionality.

In reality, all these different user interfaces don't have much impact on your user experience, since they are all designed to perform universal tasks. The only difference is in the set of applications that come with these interfaces.

It's important to understand that third-party user interfaces often differ between devices from the same manufacturer. For example, TouchWiz on the Samsung Galaxy S5 looks a little different than on the Galaxy S7, even if both are paired with the latest version of Android.

Similarly (although it may seem obvious), different versions of the interface stock Android may look different. For example, Android Lollipop is not exactly identical to Android Marshmallow.

Basic user interfaces for Android

Below we provide a list of some of the main user interfaces for Android, and also look at their appearance and functionality.

TouchWiz

TouchWiz is a custom shell for Android from Samsung. Loved by some, hated by others, this interface is so ubiquitous that it is the first thing that comes to mind for many people when they think of Android, despite the fact that it is very different from the standard version.

The current version of TouchWiz is based on an azure blue palette, with shades of white and gray colors. Whether you like it or not, this interface can be seen today in all devices from Samsung - be it tablets or smartphones of various price categories.

When you put your device on charge, the lock screen displays the clock, date, and charge level as a percentage. The home screen icons and keys have a typical Samsung look, with the familiar flower image on the Gallery app icon and a simple yellow Messages app icon. Note that the Applications icon is located at the bottom right of the screen, rather than in the more usual bottom-center location. Plus, search engine Google string is in the middle of the display, not at the top.

The symbols that currently appear on home screens are also Samsung's design: the main home screen, or home screen(the one with a weather or clock widget by default) is represented by an icon in the form of a house. The news menu, presented by Flipboard on the leftmost screen, is depicted as two side bars, while the other home screens appear as small dots. Plus, the application bar has transparent background, unlike many other interfaces, and it can be scrolled horizontally.

The notification panel has a design that can be called the biggest visual difference when comparing the interface in question with others. Time and date icons appear in the upper left corner of the screen, and option icons are located lower throughout the display. Also in the notification panel there is a display brightness adjustment slider, which is present at the bottom of the screen.

TouchWiz is generally characterized by its grey, white and blue color tones, all of which are very noticeable in the menu quick settings, which includes various round icons.

Xperia UI

Xperia UI is a user interface from Sony. Similar to TouchWiz, it occupies a different aesthetic niche compared to stock Android, and has certain differences from them.

Since Sony smartphones got rid of the physical Home key, the Back, Home and Recents keys have become part of the software interface. Externally they are presented in the form of a triangle, pentagon and square.

Like most manufacturers, Sony uses its own custom icons for calls, messages and contacts. The application menu is located at the bottom center of the screen, with the various home screens depicted as dots above it. Unlike Samsung, HTC and LG, Sony's user interface does not have news feed on the left side of the display.

The interface's wallpaper consists of bright colors, although its menu is presented in gray and black, and the application launcher has a transparent background (same as TouchWiz).

Xperia UI also includes some apps own development Sony - for example, Music, Album, Video, or the brand store “What’s New?”

Notification panel and quick settings menu Xperia interface The UI is essentially the same as stock Android, but the settings menu is noticeably different. In this interface you will find the company's theme store, some advanced audio options (including an equalizer), and various modes energy saving.

And finally, let's say that enough is enough great importance Sony has put a lot of effort into the camera software, which includes manual and automatic modes, coupled with many special settings and plugins.

Sense

Sense is a user interface from Taiwanese manufacturer HTC. The latest version of this interface consists of a set of icons and widgets, flavored with style aesthetics Material Design, and on this moment it is in many ways similar to the stock version of Android. The recent applications menu, notification panel and quick settings menu are almost the same in appearance as stock Android, although the home screens and application launcher have certain differences.

HTC has a dedicated news feed on the far left screen, known as Blinkfeed, which can be customized to suit your personal preferences. Sense also includes an app launcher with vertical scrolling with background gray, thanks to which this panel has a businesslike appearance.

Similar to TouchWiz and Xperia UI, Sense has a theme store so you can customize your smartphone the way you want. The settings menu for this interface is largely similar to stock Android, with the exception of some special additions, such as the BoomSound menu for customizing sound profiles.

Also note that Sense has its own power saving modes, swipe gestures and transfer options for receiving content from another device (for example, when updating). Such settings include a number of additional functions to standard package Android.

LG UX

LG UX is a proprietary user interface created by LG, which is one of the first things that comes to mind when using an LG smartphone with a strange combination of default wallpapers. Things have improved a bit with the LG G5, but we still don't really like the green-purple color of the home screen.

The flagship device LG G5 has flat icons It's square in shape and, like the Emotion UI below, lacks an app drawer. This means that all apps are placed on your home screens.

The notification panel is slightly different from stock Android. At the top left you can see the time and date icons, as well as quick access to settings, accompanied by buttons quick access on the slide panel. The display brightness level control is also located here.

We would also like to note the fact that in the interface in question, users do not have the ability to enable or disable mobile data transfer directly from the default quick access panel. However, such a function can be dragged into this panel, if you have a desire.

Among other things, LG UX has a feed called Smart Bulletin, which by default includes updates for applications such as Calendar, Music, Evernote and LG Health.

Emotion UI

Huawei's proprietary user interface is called Emotion UI, which is also known as EMUI. Similar to LG's UX, EMUI lacks an app launcher, which is one of the reasons why it's often compared to iOS.

By the way, the similarity with iOS, periodic performance problems and the somewhat illogical menu of this interface are very often criticized. However, there are a number of features in EMUI that can be considered worthy improvements in terms of standard system Android.

Note that the shape and color of Huawei’s interface icons varies depending on the specific device model, but the above-mentioned manufacturer, as a rule, uses a square shape (with rounded corners), as well as white or beige colors. In our opinion, the EMUI lock screen is one of the most unique among many mobile devices, and it can be used to access additional functions, for example, a flashlight or a voice recorder.

As they say, there is no smoke without fire, and in some cases EMUI still lags behind its Android competitors. However Huawei company behind last years has made significant progress, and given the growing popularity of this manufacturer, there is no doubt that it will continue these challenges in the future.

Stock Android

The stock version of Android is also the interface found in Google devices. For some people, this is the gold standard for Android - real Android, without any third-party modifications. Overall, the main advantage of Stock Android compared to other user interfaces is the speed with which devices with such an interface work and receive updates. We're not at all surprised by this - Google is creating software, which is the first to be received by its own mobile devices.

Another key aspect of the attractiveness of the interface in question is that it has been optimized for the internal components of the device. Google Company(in partnership with another OEM) releases only a few models a year, specifically designed for the new version of Android. Other companies are releasing a variety of models designed to update their own user interfaces for the current generation of hardware.

Let's also say that the stock Android interface uses flat, colorful icons, a vertically scrolling app launcher, and beautiful animations.

Which interface is the best?

This question is too subjective for a precise answer: each user has his own tastes and preferences. This may sound like an excuse, but one of the most strengths Android is that this system can offer a great variety of interfaces to choose from. We're sure most people prefer the stock Android interface, although we'd always like to see those minor changes, which OEMs include in their software.

Which Android interface do you think is the best? Tell us about it in the comments.

Software errors in the Android operating system occur quite often; most users find unpleasant moments in use. Today’s article is devoted to the problem of the operating system in which the message “ system graphical interface error". During the course of the article we will consider possible problems, and then we will give advice on how to eliminate this problem.

Having collected information in various internet resources, we have identified common causes of errors.

1. There is a conflict between the system and any of the installed applications, games and other software; what to do in this case, read the paragraph below;
2. The problem appeared after the virus, and the files necessary for the full functioning of the system were damaged or deleted. The virus can “eat” such files. For what? Either they interfere with it, threaten its detection, and then they need to be overwritten, deleted, or simply to harm users;
3. The system's graphical interface cache is clogged. It's rare, but it does happen;
4. If you have “Launcher” installed (the launcher is a system shell. Everything you see on the screen when using your smartphone is displayed by the launcher). It may be damaged or also damaged by a virus;

How to fix GUI errors

Now that we’ve sorted out the reasons, let’s talk about ways to resolve the conflict. Try to remember whether the error appeared after installing an application or whether it popped up “suddenly”.
If the message appears after installing the software, we recommend the following operations:

When a GUI crash is caused by a virus, the situation becomes more complicated; everywhere they immediately advise general reset to factory settings - this helped few people and here's why.

Master reset when problem solved

Master reset - will return the smartphone configuration to factory settings. In other words, all third-party programs and information will be deleted. The theme, language and account settings will be reset. When malware penetrates the device, it deletes some files embedded in the system, system files. By performing a master reset, you will roll back the settings, but the deleted files will not be restored.

Flashing a smartphone

Reflashing is a 100% proven way to combat this problem. Mentally come to terms with the fact that you will have to delete all your data; first save your contacts, photos, and music.

Applications and games can be easily downloaded in a couple of hours from the Play Market.
If you have recovery installed on your phone, flash it from there. To get into recovery with the phone turned off, you need to hold down the “volume +” and power button. When the menu opens, use the volume keys to select and activate the item “ Wipe data/Factory Setting«.
If the words recovery and firmware are not familiar to you, there is a lot of information on the Internet for any phone; you should flash it with caution so as not to turn the phone into a brick. If you don’t have the time or knowledge to dig, entrust this matter to professionals or service center.
I hope you have figured out the reasons why the system’s graphical interface application crashes and know how to fix the situation. If you know proven ways to resolve this conflict, write in the comments, we will definitely supplement our article with them, ask questions.

If suddenly, after the next enable Android or if the launcher was carelessly deleted or the working one disappeared for unknown reasons Android desk, That this article will help you find a solution! There are several ways available to you to solve this problem! Therefore, do not despair and if one method does not help, try the next one, the most important thing is not to panic!

Theoretical information

The launcher is responsible for displaying the desktop or menu in Android. Launcher with in English- launcher. Launcher is software interface operating system that allows the user to run and interact with applications. If you receive the message " Unfortunately, the GUI application has stopped.“There are solutions, it just takes a little time!

Solutions if the Android desktop (launcher) has disappeared

Method 1 - data reset

This method can help you if you are sure that you accidentally not deleted launcher on your Android device! If this is true, then resetting the data will solve this problem! As you probably already understood, having reset all the data phone book, applications, SMS will be deleted, except for pictures and melodies.

How do I reset my data?

Method 2 - installing a third-party launcher via WI-FI/Internet

If you are sure that, on your Android smartphone or your tablet has WI-FI turned on or the Internet is working, and you also have Account Google and Google app Play from which you install applications, then do this:

You'll need:

1. Downloaded launcher apk file
2. Enabled USB Debugging on Android
3. Corporate site program Adb Run

Instructions

1. After installed adb program Run start it
2. Go to menu 3 - Install Android App to Device
3. Select first menu 0, and the window that opens move the launcher apk file and close the window
4. Choose menu 1 - Install Program
5. Pick it up Android device and install the launcher
6. Restart Android

Method 5 - Android firmware

Method 6 - Install Launcher with Recovery (hard method)

After installing custom Recovery, download and install the proprietary application Update Zip Creator, and also download the launcher apk file. IN Update program Move the Zip Creator launcher to the /system/app/ or /system/app/launcher folder and create update.zip and install it from the Recovery menu.

Method 7 - Install Launcher with TWRP Recovery (hard method)

Move the downloaded launcher apk file to the card Android memory, you must have it installed TWRP Recovery. Move apk file launcher in /system/app or /system/app/launcher_folder using the TWRP file manager. Reboot Android.

Method 8 - Install Launcher with Recovery + Aroma File Manager (hard method)

Requires custom Recovery and Aroma File Manager

Move the downloaded launcher apk file to your Android memory card as well as Aroma File Manager. Install Aroma File Manager with custom Recovery then move the launcher apk file to /system/app. Reboot Android.

Do you still have some additional questions? Ask them in the comments, tell us what worked for you or vice versa!

Before you start updating your operating system, make sure your device is fully charged. It is important to exclude the possibility of shutdown. You can connect the gadget to charger during the procedure. If your tablet or smartphone turns off during a firmware update, system and data loss will occur.
Check the operating system version android systems, which is relevant for your device, and also find out what firmware is installed in currently. You can clarify this information in the device settings in the “About phone” section. Pay attention to the Android version, kernel version and build number.
Now, based on this data, you need to find and download new firmware, which will fully match your smartphone or tablet computer model.
HOW TO FLASH ANDROID USING A COMPUTER
It should be said that there are several ways to flash Android and in this article we will look at the most common ones. Let's start with flashing the gadget's firmware using special program, which is pre-installed on your computer. There are many applications that allow you to install on your device new version OS, however, we decided to go with the Fastboot program, since it is secure, convenient and reliable, and is also best suited for the model we will be flashing as an example. So, let's figure out how to reflash Android using Fastboot.
Note: the program for flashing Android should be selected based on the device from which manufacturer you are using. We recommend that you familiarize yourself with the following program list
First of all you need to download this application. There will be no problems finding Fastboot, you just need to know how to use it search engines, and today everyone can do this. Download the program and unpack it to the root of drive C so that the path to the file looks like this: C:\Android.
The “Tools” folder contains the necessary utilities, and the “Driver” directory contains drivers. Now you need to connect the device that you plan to reflash to the computer and install the driver. As a rule, the device automatically finds necessary drivers, however sometimes this does not happen. In this case, you need to open the website of the manufacturer of your smartphone or tablet and download the software. Please ensure that the firmware you plan to download is suitable for your gadget model. The firmware must be downloaded in .zip format and placed in the Tools folder, which is located here: C:\Android.
Before flashing Android, you need to unlock the bootloader on your device. Process unlock bootloader will differ depending on specific model gadget. Open the Start menu on your computer, search bar enter the value “cmd” and select the cmd.exe program.
In the window command line type cd C:\Android\Tools. Confirm the command by pressing the Enter key, after which you will find yourself in the “Tools” directory.
Now you need to enter the following command: fastboot devices.
If you were given a device code, then fastboot has identified your smartphone or tablet and you can start flashing the Android. If the message “ waiting for device", you need to turn off the gadget and install the drivers. Now you need to enter the command for flashing: fastboot update firmware_file_name.zip After this, flashing will begin. Don't forget to restart your device after the operating system update is complete.
HOW TO FLASH ANDROID VIA RECOVERY
Another way to reflash Android is to use standard recovery or custom recovery (TWRP\CWM). We will explain what custom recovery is in more detail below. In short, this is unofficial firmware. So, find the firmware that suits you on the Internet, download it and save it to the root file system your device.
Reboot your device into recovery mode. Login process