Our site has already managed to tell you before. Let us remind you that this is the so-called recovery menu, with which the user can, for example, reset all data or reflash his gadget.
There are two types of recovery menu ( Recovery Mode): stock and custom. Stock is the same type of Recovery Mode that is installed by default. When flashing, a custom Recovery Mode can be installed.
And now - the most interesting part. We will talk about how to enter the recovery menu. And here an interesting quest may await the user - various devices this mode may run differently. How exactly? To begin with, we will tell you about the universal method, and then we will go through specific brands of smartphones and tablets.
Universal mode
What's good about it? The fact that it is relevant for most modern devices.
- Turn off your device by pressing the Power key, then in the menu tap on touch button"Switch off".
- Once the device is completely turned off, you will need to press the Volume Down key and the Power key at the same time.
- Or - press the volume up key and the Power key at the same time.
- When the device starts up, you can release the Power key.
This is the most convenient method of all and the easiest to launch the specified mode.
How to enter Recovery on Samsung?
For new models: press the volume up key, Power and the central Home key.
For older models, a universal method is used: pressing the volume up or down key, as well as Power.
Google Nexus
Volume down key + Power.
This will load Fastboot mode, and from there you can switch to Recovery Mode.
LG
Classic method: Volume Down + Power key. Please note that the volume up and down buttons on LG smartphones may be located on the back.
Xiaomi
Volume up + Power.
Meizu
Volume up + Power.
Please note that Meizu has its own menu with which you can reset the settings or update the firmware. This is not exactly a recovery menu.
HTC
Or increase volume + Power:
Or Volume Down + Power:
Huawei
Volume up + Power.
Or volume down + Power.
Motorola
First, you will need to launch Fastboot Flash Mode, for which press the Volume Down + Power button.
In the menu that loads on the screen, go to Recovery Mode using the Volume Down and Volume Up keys.
ASUS
Classic option. Either Volume Down + Power:
Either Volume Up + Power:
Sony
There are several ways.
The first one is simple: Volume Up + Power.
The second is a little more complicated: the Power button, then Up, the Sony logo appears and Up again.
Third method: Volume Up + Volume Down + Power.
How to enable Recovery Mode via terminal?
Download the Terminal Emulator application. Launch it, provide root rights (required).
Write the reboot recovery command.
The gadget starts in Recovery Mode.
How to enable Recovery Mode via a computer?
Install Adb Run and also necessary drivers. Connect the device to the computer, launch the command line on the computer, enter the adb reboot recovery command and press the Enter key.
The Android system has great benefits for users because this operating system is always open to changes and improvements. The best thing here is that you can easily tweak and optimize your Android device to improve speed, extend battery life, or even replace stock software with custom or unofficial software. But in order to do this, you must first carry out additional operations that will provide access to the internal system of the smartphone or tablet. As you will see, each task will require the use of a recovery image; so in this guide, we will tell you how to easily enter recovery mode manually on rooted and non-rooted android phones.
All android smartphones and tablets have a stock recovery image pre-installed on their systems. Stock recovery can be used for numerous operations such as: installing applications from an SD card, backing up data, performing procedures Maintenance and so on. But when you are dealing with unofficial methods such as kernel, stock recovery is useless. In this case, you should replace the stock restore with a custom one, an operation that usually requires root access (though not always).
Custom recovery images have great features and options that can be used by android users trying to customize their phones. So, these tools are only useful if you want to perform complex operations on your phone/tablet, otherwise replacing the stock recovery image with a custom one will be pointless. As mentioned, custom recovery must be used when attempting to update to beta, unofficial or custom firmware, or when installing custom kernels - after which you can upgrade your smartphone or tablet to improve speed or to upgrade battery life.
The most commonly used custom recovery images for Android are CWM and TWRP, the latter of which is a touch version of the former tool. There are many other recovery apps that can be installed on your android system, but we recommend the above-mentioned tools for you.
As mentioned above, when trying to install a custom recovery, root access may be required. In this case, you first need to unlock your smartphone/tablet (), then install the application and finally come back here and learn how to boot your Android device into recovery mode. Keep in mind that rooting your phone will void the warranty and to restore it to its original state you will have to roll back to stock firmware or update to the official Android software release.
This guide is suitable for both rooted and locked Android smartphones and tablets, which means you can learn how to enter recovery mode without any problems. This method will work on almost all android devices, so this is a universal guide. So, whether you need to enter a stock recovery or a custom recovery (CWM or TWRP), use our instructions and find out how to do it.
Typically, to enter recovery mode, you need to press a combination of buttons on the phone. First, you need to turn off your device, wait for a few seconds, and then press the Power and Volume Up buttons simultaneously for a few seconds. After this, the recovery mode should be displayed. If this doesn't work for you, follow the instructions below.
Enter recovery mode on rooted android devices
- This method couldn't be easier. Consists of a small number of steps. Download the Quick Boot app.
- Install this application on your phone or tablet.
- Launch the application.
- In the menu you will see the following items: Recovery, Reboot, Bootloader and Power Off. Select Recovery.
- Your device will now reboot into recovery mode.
Enter recovery mode on a locked (non-rooted) Android device
- To successfully complete these steps, you will need access to a computer or laptop.
- You will also need a USB cable.
- Your phone must have USB debugging enabled.
- The Android SDK must be installed on the computer.
- Connect your phone to your computer with via USB cable.
- Find the Fastboot folder on your computer.
- Open a command prompt.
- IN command line On your computer, type “adb reboot recovery”.
- After this, the phone will go into recovery mode.
Excellent, our training is complete. Now you know how to enter recovery mode on rooted and locked Android devices. Now go ahead and use the recovery menu to install custom ROMs or perform other complex and powerful operations.
Booting a phone or tablet into recovery mode is a very common action when you need to install a new mod or upload firmware. Majority Android users they don’t know how to get into Recovery Mode on their device.
We buy a smartphone or tablet computer, use it for several days, and then look for a good custom firmware, enjoy the gadget again for several days, and start looking again best firmware, and so on. To do this, you need to boot the device in recovery mode. There are several popular applications that allow you to enter recovery on Android, and we will try to tell you about them.
How to enter Recovery on Android without additional applications
It happens that it is no longer possible to install the application. For all gadgets on the Android operating system, manual entry into recovery mode is provided. Devices from different manufacturers have different sets of key combinations that must be held down to boot into Recovery Mode.For example, in order to boot into recovery mode on the Samsung Galaxy S 9000, which does not have camera keys, you need press the volume up button + power button + home button (located in the center). That is, turn off the phone and hold down the “Volume Up” + “Home” button and press “Power” until the screen backlight comes on.
On Motorola Droid X entering recovery mode is done differently:
- Turn off the phone.
- Hold down the Home button and press the Power button until the Motorola logo appears.
- Release the "Power" button and continue to hold "Home" until the exclamation mark appears.
- Release the Home button and press the Search button once.
For other mobile devices, you can try to enter recovery mode using the following scheme:
- Turn off your device.
- Press the Volume Up button and the Camera button until the screen lights up.
Meanwhile, there are several popular applications that allow you to enter recovery mode without dancing with a tambourine. Our next chapter is about them.
Applications to enter recovery mode
There are several useful applications that, among other various functions, allow you to get into recovery mode. Unfortunately, these applications are not universal and support certain models of gadgets. Here is a short list of what such an application can usually do:
- Install– installation of a new system kernel, installation of new firmware and various system programs.
- Restore/B ackup– saving and restoring the system, very useful. If problems arise after updating the firmware, you can always roll back the system.
- Wipe/Format– cleaning internal memory (Wipe) or formatting the entire system (Format). Formatting is rarely used; usually it is enough to clear the memory. Another feature of Android is system partitions“Dalvik-cache” and “Cache”, which are best cleared before flashing a smartphone or tablet. There are also sections “Data” and “ Factory Reset", cleaning which will remove all installed applications and system settings, and return the OS firmware to its original state. The “System” section contains the firmware itself.
- Mount- the function of creating and deleting partitions is, in principle, practically unnecessary.
So first thing similar application- this is ClockWorkMod Touch Recovery. It looks like this:
The advantages of this application include the touch menu (this does not apply to the regular version CWM, where there is no touch menu). Ability to control the application using regular buttons. This option is very useful if something goes wrong with the sensor. You can create a system ext partition on a flash drive (memory card).
The disadvantages of this program include some complexity of installation. CWM You may have to install it via Mobile ODIN, fastboot or RomManager. There is also another small minus. If you want to make a backup copy, then CWM will save all system data; you cannot choose between the Boot, Data and System sections. The following useful application is 4EXT Recovery. It looks like this:
This application can work with an external memory card, which can be connected directly from the program. It can also select the desired partition for the backup, and the application will show its size after creation. By using 4EXT Recovery you can delete or add a Cache section. The application also supports archiving most partitions into a .TAR archive. With the exception of Boot and Recovery. Unfortunately, touch mode no, only phone or tablet buttons. Latest application our article - TWRP Recovery . The ascetic appearance is compensated by good functionality.
The program has an intuitive, simple interface. Allows you to select sections for Reserve copy and give the backup archive a name. Allows you to see how much free space remained on the media. TWRP Recovery also knows how to work with an external memory card and supports encryption. Unfortunately, there is no touch mode. That’s all, if you have questions, ask in the comments, indicating the model of your gadget!
Each Android device has a specific mode called Android Recovery. It is used to restore the correct operation of the phone. In it, you can reset all the settings of your smartphone back to the factory or originally installed ones. In addition, this mode is used to flash the phone's firmware and obtain Root rights. You will learn further in this article how to enter the recovery menu on Android.
The methods for getting into recovery depend on the brand and specific model of your phone. The first thing you should do is rummage through the instructions or search for information about the exact model of your phone on the Internet. Here we will indicate several relatively standard ways to open the recovery menu for different devices. But first you need to do something else.
The first thing is reinsurance. Making a backup
Backup - from the English "back up" - is the common name for the process of backing up data on your phone. Why do this? If something goes wrong and your data disappears, you can still restore it. What could go wrong? Sometimes flashing a phone or opening access to root rights, instead of improving the functioning of the system, on the contrary, “breaks” it. Therefore, if you are interested in how to enter the recovery menu on Android in order to upgrade it in the future, make a backup first.
Most often this option is hidden in the " General settings". Most likely, you will see the inscription “Backup and reset”. As you can see, if the phone is working properly, it is not necessary to go to the recovery menu to reset the settings. You can do this in normal operation mode.
How to enter the recovery menu on Android: basic button combinations
If you need recovery mode because your phone refuses to behave well, then, naturally, we will no longer be able to reset the state through “Settings” to restore the system. Usually, in order to get into recovery, the volume buttons and the power button are used.
The combination depends on the model and brand of your phone. Most likely, you will need to press the following at the same time:
- "Volume Up" and "Power";
- "Volume Down" and "Power";
- "Home" (button at the bottom of the screen) and "Power";
- both volume buttons, “Power” and “Home” (obviously, the creators of Samsung assume very virtuoso finger skills from the owners of their devices).
What is Android Recovery?
After you have entered recovery, most likely you will see the picture shown in the photo.
This is an example of a standard recovery menu preinstalled on the device. Depending on the model, Android version and brand of your smartphone, it may look different. You will navigate through this list using the volume keys, and use the power button as a confirmation button. IN this list has the following functions:
Custom recovery menus
If you downloaded a special recovery menu to your phone, then it, unlike the preinstalled or “native” one, will be called custom. The main reason for the existence of alternative recovery menus is the more advanced functionality of custom versions and various additional features, for example, in installing unofficial firmware.
The most popular custom menus are Clockwordmod Recovery and Team Win Recovery Project. If the first one is similar in control to a regular recovery menu - using the volume and power buttons, then when the second one is running, the touchscreen remains active. As in the main mode, you control the process by touching the buttons on the screen (see photo below). This is certainly convenient if the screen works without errors. If the “glitch”, because of which you need to go into recovery, is in the screen, difficulties will arise.
USB debugging: how to enter the recovery menu on Android from a computer?
In order for you to be able to enter the recovery menu of your phone from your PC, first take the time to find and download a special program to your computer that makes this possible. But even before that, look for the “USB Debugging” option in the settings of your device - you will find it in the section for developers. Then download AdbRun on your PC. And from there, knowing the commands for the console, you can control some functions of the recovery menu.
Now, if suddenly the recovery menu on Android does not open in the usual way on the phone itself, you can connect the device to your computer using a USB cable and control it from there.
Leaving gracefully: how to leave the menu
If you entered this mode out of curiosity, and now you are worried about how to exit the recovery menu on Android so that it does not lead to irreversible changes to your data, let us dispel your worries.
Most often, exiting is much easier to do than entering the menu. In most well-known recovery menus, this item will even be the first in the list - Reboot System Now. Even if you can’t do this, you can cheat and do what all users usually do first of all if the phone “glitches”: reboot using the power button, remove and reinsert the battery, or in the end just leave the phone to discharge - later it will turn on again in normal operation.
The Recovery menu is a special service mode mobile system Android. Available on all smartphones and tablets. Used to launch if the user wants to quickly clear all information in the device, restore factory settings, change the firmware, and also in some other situations.
If the Recovery on the device has never been changed, it is called STOCK. If this menu has been stitched, then it is already called CUSTOM.
Among custom recovery, CWM and TWRP are considered the most popular due to their functionality.
To enter the recovery menu on a switched off device, use a special combination of pressing HOME, POWER, VOLUME+ and VOLUME-. At the same time, on different devices you need to use different of these buttons.
Below in the article you can find a method for your device. By the way, there are also special programs to launch this menu. We will look at one of the most convenient ones called Quick Boot here.
A universal way to enter recovery on Android
Nowadays for many models different manufacturers the same key combination works. Therefore, it makes sense to consider this method first. Perhaps it can be called a universal method.
The procedure is as follows:
- Turn off your Android smartphone or tablet.
- Press the power button and then briefly press the volume up control.
- The device will go into Recovery.
- With the device turned on, press the on/off button for a few seconds.
- A menu with some parameters will appear on the screen, where there may be a button “Go to recovery” or something like that.
If on your Android these key combinations do not lead to the desired result, then see below all the possible combinations specifically for each popular line of devices. For all other devices, one of the universal options described above is suitable.
Recovery on Samsung
If you have a device from the popular Galaxy line from Samsung Electronics, then one of the following methods will suit you. Keep in mind that all key combinations apply when the smartphone or tablet is turned off.
Methods:
Recovery on Sony Xperia
If you are the owner of a Sony Xperia line device, then turn off the device, and then turn it on and When the indicator lights up or the SONY logo appears on the screen, hold down the volume down or up key. On some models, clicking on the logo works.
This option is also possible: turn off the device, hold down the power button and wait for a few vibrations, then release the ON/OFF button and quickly press “Volume +”.
Recovery on HTC
First of all, the user needs to switch to Bootloader mode. In most cases, this requires removing and installing the battery again:
Recovery on Nexus
With the device turned off, hold down the following key combination: volume down and on/off (power).
Now find the Recovery option and go to it by pressing the Power button.
Enter recovery using the Quick Boot application
There are also special programs that help you switch to Recovery with one touch of your finger. The procedure in this case is not at all complicated. Just open the Play Store, search for the application and install it. I decided to introduce you to one of the most convenient ones called Quick Boot.
After installation and launch, select Recovery from the program menu.
The device will successfully reboot into Recovery mode, and you will be able to continue working with those partitions that you need, depending on the task at hand. For example, if you need to restore all factory settings on your device, you will work with the Wipe data (Factory reset) section, to update the firmware use the Apply update from section, etc.
How to work in the recovery menu
Navigation here is done by pressing the side volume up and down keys. To confirm the selected option, briefly press the on/off button.
Advice: if you are not sure of your actions, it is better not to experiment in this menu, as the consequences will be irreversible. Android mobile devices, unlike PCs, will not issue warnings about possible problems.
What's in the Recovery menu
This menu contains the following sections:
- Reboot system. When you click on this item, Android will reboot in normal mode. In case you just went into Recovery out of curiosity, use this command to exit.
- Apply update from . This section is for updating installed firmware from the existing distribution, installation of patches, etc. In this section, you can select the type of update from the following list:
1) Internal storage - from an existing option, including from system memory, file storage, memory card;
2) External storage - from some external device;
3) Cache - from the internal system cache. - Backup/Restore. Each device stores a backup image of the system. When you click on this item, recovery from this image will be started. That is, the system will be completely updated to the state it was in after purchase.
- Wipe cache partition. The contents of the system cache will be completely deleted.
- Wipe data|Factory reset . Selecting this item will allow you to reset all settings made by the user over the entire period of operation. The device will completely return to its factory preset settings. Please note that during the reset process, all information entered and saved by the user will be lost. Including all files, folders, music, videos, etc. However, the performance of the tablet usually increases by an order of magnitude after resetting the settings.
Every smartphone user has heard at least once the concept of recovery , let's figure it out What is this , in what cases you should use the mode and how to launch it on your device.
Contents:
Definition
Recovery (recovery mode)- this is factory software, which is included in mobile and desktop operating systems. The purpose of the work is to back up data, configure system parameters of the phone/computer.
By logging into Recovery you can:
- Recover device errors;
- Flash your smartphone or reinstall the OS on your computer;
- Get superuser rights.
Let's take a closer look at how it works in all popular operating systems for smartphones and computers.
Recovery in Android
How to manage menus in Android?
After the recovery window has been successfully launched, the user must continue working with it, selecting the necessary actions.
Please note that the window does not have any auxiliary keys and you will not be able to move between its tabs using regular touches.
To control the system menu, use the side buttons of the phone and the Home key. Move up and down or left and right using the volume keys.
Confirming your selection is by pressing the Home button.
To exit recovery, click on “Power”. Remember, never disable the system menu until the process is completed.
This can seriously damage your device (cancel firmware update and data recovery).
Start your phone after disconnecting or use the keys to reboot itself. system menu.
If the volume keys do not work on your gadget, you can connect a regular mouse to the device using a cableOTG and easy to operate system menu.
Explanation of mode names
Depending on the device manufacturer, the design and placement of tabs may differ, but the set of functions and control principles remain the same.
In 99% of cases the recovery menu is displayed on English language.
In order not to make a mistake in choosing the right item and perform correct setting your phone, First read the explanation of each option:
Mounts with Storage – This is a tab for memory management. With its help, you can format disk space partitions or view the usage of internal and additional memory;
Reboot system – forced reboot devices in this moment. In practice, this function allows you to quickly rid your smartphone of most software problems without the need to reset to system settings. After a reboot, all user files and applications are saved;
Install from SD – launching the installation mode of the archive with firmware, which is stored on the memory card. If you want to flash your smartphone manually, you should first download the ZIP archive from Android for your device onto the card and then use Recovery to start the OS reinstallation process;
Wipe Cache Partition – clearing the device cache memory. Please note this function works much more efficiently than any third party program to clear cache and temporary files;
Factory Reset (or Wipe Data ) – return the gadget to factory settings. As a result, you will receive a smartphone with the firmware version that was installed by the manufacturer. All user files and programs will be deleted. The settings are also not saved. Before performing this process, we recommend that you create a backup copy of your data and upload it to the cloud;
Backup or Restore – launch a device data backup mode or select a copy to restore user files and settings.
Stock and Custom Recovery. What is the difference?
Wait until your smartphone is recognized in installed program and click on the “Other download” tab.
In the “SDK Tool” field, check all the proposed options and save the changes. Wait for all packages to be installed and close the program.
Now you can proceed to installing custom Recovery.
To install a third-party TWRP recovery menu, you will need a downloaded archive with a custom version.
Don't forget to select your device model and manufacturer.
Save the resulting archive in the memory of your PC - any directory and system disk. Follow the instructions:
2 Install and run Android utility SDK on PC;
3 On your smartphone, enable quick component installation mode. To do this, press the Volume Down and Power buttons simultaneously until the robot icon appears;
Phone to computer connection field follow these steps:
- Open the folder with the downloaded custom Recovery firmware. It must be in IMG format. Click on an empty space inside the firmware folder while holding down the Shift key. An item will appear in the drop-down list "Open in command window". Click on it:
- In the command prompt window that appears, enter the command "FASTBOOT FLASH RECOVERY FIRMWARE_NAME.IMG" and press Enter. Please note that FIRMWARE_NAME.IMG is the unique name of the file with the custom Recovery image, which is located in open folder on the computer.
The installation result will be displayed.
After installation, try launching a new Recovery. To do this, use a unique keyboard shortcut for your smartphone or tablet.
Detailed instructions for launching the recovery menu are described at the beginning of the article.
After the first launch, you need to select the interface language and the design theme you like. Unlock the screen by flicking to the right to allow changes. Continue to use the updated version with a convenient Russified menu for updating the OS, resetting to factory settings or managing memory.
Recovery on Windows Phone
Unlike , platform users do not have such large quantity recovery menu options.
Also, there is no possibility of installing third-party menu options.
However, you can still easily resolve OS problems and resume normal operation of your smartphone or tablet.
To login Windows Phone there is no need to use complex key combinations. Just download the special utility to your computer and install it.
Connect the gadget to your computer and open the recovery program. Wait until the utility recognizes your smartphone.
Then run troubleshooting and repair mode or install a new version of the OS. Information about current firmware is displayed in the main program window.
Also, users can view the battery status and check for errors. Using the troubleshooting window, you can run automatic troubleshooting for your OS.
Recovery in Windows 10
Recovery mode is also available in desktop Windows 10.
With this system utility you can quickly fix errors, bugs, and updates.
The menu is designed to minimize user interaction.
The computer performs diagnostics automatically and corrects problems on its own, up to and including instantaneous certificates.
How to launch Recovery in Windows 8/10?
To start the mode "Diagnostics and Recovery" in Windows 10, follow the instructions:
1 Open Notification Center by clicking on the corresponding key in the lower right corner of the screen;
2 Select a tile "Options";
3 You will be taken to a window for viewing and configuring OS settings. Click on the item "Update and Security";
4 In the window that appears, select the tab "Recovery"(on the left side of the screen). At the same time, a window of available settings will appear on the right. Click on the button "Begin" to launch it.
After a few seconds the system will exit account user, and you will be taken to the Recovery window:
In the system menu, Windows 10 owners can:
- Restore system . By clicking on this tab, you launch a utility that automatically scans the entire OS and its interaction with PC hardware components. If problems are detected, they will be fixed without user intervention;
- OS image recovery . This option allows you to reset the settings of your installed Windows using an existing copy of the image. The image can be run on either disk; Windows . The mode will begin to reboot the OS, correcting all the problems that prevent it from turning on;
- Command line . Through Recovery, users can work with the command line, performing their own steps to troubleshoot OS problems;
- Built-in options UEFI – this option implies setting up the factory software (). It is recommended to use this function only for those who really understand the intricacies;
- Return to more old version assemblies . This tile in the window allows you to roll back to the old generation of Windows OS or to the previous update package.
Recovery on Mac OS
On Mac OS- This system utility, with which users install a new version operating system from the Apple server. Also, this mode allows you to restore a backup copy of all files from using Time Machine.
To launch Recovery, press the Command + R keys simultaneously and hold them there for 2-3 seconds.
The Utilities window will appear. In this window you need to select the item "Reinstall Mac OS" and confirm your choice.
- Working with backup files in Time Machine;
- Installing an update to your OS X;
- Reference– finding a suitable solution to your PC problems and contacting support;
- Disk Utility– a program for setting up work with disk space your OS. With its help you can restore work from boot disk or connect a new storage medium to the PC.
Remember to download new version The OS requires an internet connection.
Also if backup copy data is located, make sure that all your files are synchronized using the global network.
Thematic videos:
Mobile devices have already become quite an integral part of our lives. Now a person cannot imagine existence without a smartphone or tablet. Devices based on the Android operating system are extremely popular. This OS was developed by Google, and now its market share is incredibly high. Apple's iOS and Windows Phone have a negligible presence on mobile markets compared to Android. However, like all technology, devices on this platform tend to glitch. Various system failures are a hallmark of any operating system. No matter how advanced it may be. Very often devices have to be reflashed. But not everyone knows that it is possible to do without such radical measures. After all, every Android gadget has Android. System Recovery 3e. How to use it and what is it even? This is what we will talk about.
What kind of animal is this?
What does Android System Recovery 3e mean? This is a kind of BIOS mobile device. Any operating system has its own BIOS - a basic input/output system that can work even if the main OS is damaged. Sometimes the BIOS is not similar to the standard one (as, for example, in Android devices). It is used to restore the functionality of a smartphone or tablet, apply critical updates or reset to factory settings. The Android System Recovery 3e menu has many items that correspond to one or another action. But the trouble is that the names are written in English. Therefore, many people do not even know how to use recovery correctly.
That is why this article was written. Android System Recovery, the instructions for which are absolutely necessary, is powerful tool for setting up and resuscitating a smartphone. You need to know everything about how to use this recovery in order not to waste money on specialists. Doing everything yourself is much easier and cheaper. We will analyze each item in the recovery menu and tell you everything we can about it. So let's begin.
How to enter recovery?
It depends on the specific model devices. In some devices you need to hold down the power button and the "Volume +" key. But sometimes there are smartphones for which this is not enough. Older models with a mechanical Home button require pressing this button as well. Some devices require you to simultaneously press the power and volume buttons. There are also those who must hold down the power key and both volume buttons. This applies only to original devices from well-known manufacturers.
But there are also frankly “Chinese” gadgets with an incomprehensible operating system and “crooked” translation. Standard methods of logging into recovery may not work in these cases. There are several options here. First: study the smartphone documentation (if available) and find the key combination you are looking for. But this option is not suitable for everyone. Most of these devices either have no documents at all, or the documents do not contain Russian at all. The second option: find the desired combination by pressing all the buttons one by one. Now let's move on to the points Android menu System Recovery 3e.
Reboot system now
This menu item performs a complete reboot of the device. After selecting this option, the smartphone will load the standard Android operating system without any changes. Typically, this item is used after completing all manipulations in recovery. Or if you loaded into this mode by accident. Although it is unknown how this can be done accidentally. Be that as it may, Android System Recovery 3e, the instruction manual for which is simply vital for the user, has such a clause. And we have to take this into account.
The menu item should be used last. That is, when all operations are completed, all components are updated, factory settings are reset and firmware is installed. This is the essence of a reboot: to allow the device to apply all the changes made. True, after some of them the smartphone may not boot at all. But that's a completely different story.
Apply Update from External Storage
This menu item allows you to apply the update that is located on the memory card. By the way, new firmware is also installed through this point if the main OS does not boot. There are several sub-items in this Android System Recovery 3e menu. How to flash a new OS? To do this you need to go to this menu and select Choose ZIP from SD Card if the firmware is in ZIP format. If this is just an update file, then you should select Apply Update From SD Card. This is how any device is flashed using recovery. Simply copy the firmware file to the root of the memory card, go into recovery and select the desired item.
This paragraph has other subparagraphs that apply in non-standard situations. It is possible to check the MDSUM of the firmware file. This option checks the file for integrity and if something is wrong, it immediately issues a warning. You can also check the firmware file for compatibility with the device. These are the informational options of Android System Recovery 3e. Instructions as such are not required for them. If there are errors, then put this firmware no need. That's the whole story.
Wipe Data. Factory Reset
This is a very important point. This option can restore the functionality of the device without any firmware. This tool resets the gadget's operating system to factory settings. Naturally, everything that was on the smartphone will be deleted: applications, photos, music. In general, everything that was in the internal memory of the phone. Android System Recovery 3e, the operating instructions for which are discussed here, was created precisely in order to revive the device without serious intervention in the firmware. And this option allows you to perform this operation.
This function is also used before installing any firmware. It is necessary to reset the phone to factory settings before flashing the firmware. Otherwise, the new operating system will be unstable. But that's not the worst. If you do not return to the factory settings, the firmware may not be installed at all, and then the user will receive a completely “dead” smartphone. There are no instructions in Russian, but the one that is there clearly states that it is imperative to use the Wipe Data & Factory Reset item before each firmware update of the device.
Wipe Cache Partition
Another one useful command in Android System Recovery 3e. The recovery instructions say that you need to use this option in tandem with Wipe Data. If the previous paragraph clears internal memory device, then this clears its cache. Namely, this is where the working application files are stored. Of course, if this is not done before installing the firmware, then nothing bad will happen. It’s just that in the future, when installing new programs, the device’s cache will grow to incredible sizes. As a result, the smartphone will work very slowly. But this is not so scary, since there are many programs for clearing the Android OS cache. And they work great.
It is also recommended to select this function after a factory reset has been done. This will help the smartphone become even “cleaner,” which will have a positive effect on the performance of the operating system. The instructions in Russian for Android System Recovery 3e recommend performing this procedure after the reset. Before rebooting the device. Then everything will be as it should be.
Wipe Battery Stats
This feature helps you refresh your device's battery. After clicking on this item, the battery cache begins to be cleared, into which the current state of the battery, its nominal capacity and other necessary parameters are recorded. Resetting usage statistics battery, it will be possible to extend her life a little. And the new firmware will work more adequately with the battery. For some reason, many Android “gurus” are dismissive of this option. But in fact it is very useful. However, it is not recommended to use it too often. Only before flashing the device.
Mounts. Storage
Here are the controls for the internal and external memory smartphone. This item allows you to clear a memory card or built-in memory, format it, or attach it as a drive directly from recovery. This section can be used if you forgot to transfer the firmware file to the memory card, and there is no desire to reboot your smartphone into the operating system. In order to mount the device's memory card as a drive, you need to select Mount USB Storage. As soon as the connection is established, the computer itself will install the necessary drivers for operation.
Once the connection is established, you can do whatever you want with the memory card: format, clear, copy necessary files and so on. In order to unmount the flash drive, you should select the Umount USB Storage item on the smartphone screen in recovery. After this, you can move on to other recovery points and carry out further resuscitation of the device on your own.
Recovery errors
Sometimes there is such a common error in Android System Recovery 3e as canceling the installation of the firmware or package. It can occur for several reasons: the firmware file is damaged, incorrect information in the binary file, or the firmware simply does not suit this device. But there is another option: before flashing the firmware, the device was not reset to factory settings. It’s good that they can be easily fixed in the same recovery. There are several ways to do this.
So, if the error occurs due to a broken firmware file, then you should download it, connect your smartphone to the computer, go to the Mount & Storage menu item and select Mount USB Storage. After this, you can copy the firmware again to the root of the memory card. If you forgot to “wipe”, then there is nothing easier than moving a few levels higher and selecting the appropriate menu item. And here Android error System Recovery 3e "No command" is very rare. It only appears when the user tries to install an update via ADB. Usually this method doesn't work. As a result, this error appears. So there is no point in using this method. Nothing will work anyway.
Conclusion
So, let's summarize. We tried to describe Android features System Recovery 3e. The instructions that resulted from this attempt will help novice users of the Android operating system learn how to restore the functionality of their smartphone with their own hands. Which will ultimately lead to broadening your horizons and saving a lot of money.
There are quite a lot of problems associated with the operation of smartphones, tablets and other devices on which the Android system is installed. One of the most common and at the same time difficult problem is when a notification about the absence of a certain command is displayed on the device screen. What should the user do in such a situation?
Possible reasons
There can be quite a few reasons for this behavior of the device, which, however, does not complicate the process of solving it in any way.
A whole list of manipulations with the smartphone can act as factors contributing to the appearance of such an error. These include:
- Smartphone software or OS update that did not complete properly;
- , during which problems occurred;
- Memory damage and other technical problems of the smartphone caused by falling, flooding and other typical incidents.
By itself, the cause of the breakdown is unlikely to help solve the problem, but it will help avoid the occurrence of similar problems in the future.
Solution
When the command error no android appears, what should the user do in such a situation? There is no need to find out the exact reason that led to such unpleasant consequences. It is enough just or, in some cases, to reflash the phone. The reset procedure is quite simple and is implemented very similarly in all modern devices. To do this you should:
- When you turn on the smartphone, hold down the volume button, after which the menu will open
- In it, select the WIPE data factory item, after which a reset will occur.
- Sometimes, during the procedure, the smartphone may “ask” what to do with the user’s data. In most cases, they must be removed for the device to function correctly.
The flashing process is somewhat simpler than resetting, however, it also has its pitfalls. These include the need to fully charge the smartphone to avoid turning it off during manipulation. Typically, the firmware update is performed standard means, supplied either with the product on disk, or presented on the device manufacturer’s website.