Launch recovery mode on locked and rooted Android devices. How to enter the recovery menu on android on different devices

Many instructions for upgrading and flashing Android require you to perform actions from the Recovery menu. What this mode is and why you need it, you will learn from this article. What is Recovery (recovery) is a special Android boot mode in which:

• perform a hard reset of Android data
• flashing a smartphone
• get Root rights

How to enter Recovery? The Recovery menu is usually found in all Samsung smartphones and tablets, but is not available in other brands of Android smartphones, but it can be easily added by flashing this section on your Android device.

If the device has a Recovery menu and it has not been changed, then it is called STOCK, if there was no Recovery menu and it was flashed, then the name is CUSTOM. Custom is mainly of two types CWM and TWRP, less common is 4ext, Philz CWM, (different development teams).

How to enter Recovery

ATTENTION! If the Recovery menu is missing or not installed, then it is IMPOSSIBLE to enter it!

For Samsung

Before transferring to recovery, disconnect Samsung from the charger or USB cable!

(old models and some tablets)

a) Turn off Android and hold down center button And On/Off button

b) Turn off Android and hold down the button Volume Up And On/Off button

or in a universal way (read below).

(new models)

Turn off Android and hold Central button + button Volume Up+ button On off

Turn off Android and hold the Center button + Volume Up button + On / Off button

Turn off Android and hold center button and button On off

For HTC

Switch to bootloader mode, then

• choose Bootloader -> Recovery
• or immediately upon entering the menu there will be Recovery

In the menu, find the Recovery item and use the volume keys to get to this item and select the power button.

If suddenly it didn’t work out, use the universal method (read below).

For Nexus

Turn off Nexus and hold buttons Volume DOWN + ON/OFF.

In the menu, use the volume keys to find the Recovery menu and confirm the selection with the ON / OFF button

If suddenly it didn’t work out, use the universal method (read below).

For SONY

Turn off, turn on and when the Sony logo appears on the screen or when the indicator will light up - Clamp / Press(possible options):

• Volume DOWN
• Volume Up
• Click on the logo
• Or turn off Sony, Hold down the "Power" button, wait for a couple of vibrations, release the power button and hold down the "Volume Up" button
• Use the universal method (read below).

Universal method from the installed terminal with Root rights

1. Download and install the Terminal app

2. Go to the newly installed application

3. Type the following commands

4. After a couple of seconds, Android will start to reboot

Universal for other Android devices using PC and ADB tools

(Asus, HTC, Lenovo, Sony, HTC, LG, Samsung and others, provided that recovery is available in this device)

Adb Run program - Method 1

ADB RUN working window

From the command line - Method 2

Another option is how to get to the Recovery menu using standard ADB tools and the ADB RUN program:

Connect Android to PC and type command adb reboot recovery

Example in ADB RUN:

From the command line - Method 3

As practice shows, on some devices (more specifically, LG), it is not possible to transfer an Android device using the command adb reboot recovery, in which case you should use the following command

There is also a command to switch to Recovery mode for LG, you need to enter the command

After that, the device will restart in a few seconds!

Management in the Recovery menu

Volume keys Up and down- menu navigation Key On off- select an item in the menu. There are Android devices in which no volume key, in this case you will need an OTG cable and a computer mouse. As soon as you start putting Android into Recovery mode, connect your mouse.

This article is over. If you do not know how to use and what items in Recovery are responsible for, then read the article

• If there were errors installing the update - Status CWM

As you probably know, Recovery Mode is a special mode on a smartphone that allows you to perform additional actions with the device. What exactly? For example, install a custom recovery menu, reflash the device, do a data reset, etc.

It should be noted that the recovery interface can vary greatly depending on the company that created the software. This is Samsung menu recovery:

This is Xiaomi:

Despite the serious difference in the interface, in both cases, moving through the menu is carried out using mechanical keys - volume control and Power. However, there are exceptions when menu navigation is available by pressing the display. Such an exception is the custom recovery of the TWRP menu, which is often installed by users. Its one more feature is support for a large number of languages, including even Russian:

In most cases, the recovery menu is included in the same way. In addition, the entrance to the recovery is carried out when the smartphone is turned off. Therefore, press the Power key and hold it for a couple of seconds.

A menu will appear on the screen, select Power Off.

Sony

Depending on the model:

LG

Volume down key + Power

Meizu

Volume up key + Power

Xiaomi

Volume up key + Power

HTC

Volume down key + Power

Google Pixel and Nexus

Volume down key + Power

Huawei and Honor

Volume up key + Power

Fly

Depending on the model:

Volume up key + Power

Volume down key + Power

Nokia

Volume up key + Power

Samsung

As you can see, in almost all cases, to enable Recovery Mode, you need to press either the Volume Up + Power key or the Volume Up + Power key. There are rare exceptions, but they are exceptions. Therefore, if you make a mistake, then just press the volume down key instead of increasing it, or vice versa.

Through the terminal

Now to other ways to launch the recovery menu. This one will suit you only if you have superuser rights () and you do not want to turn off your smartphone every time.

Open the Play Market, find the terminal application and install.

Run, enter the command su to grant root rights, press "Enter" on the keyboard.

Provide.

The device is rebooting.

Through the command line

Connect your smartphone to your computer or laptop using a USB cable. Download the ADB (Android Debug Bridge) archive from the official website - a tool for accessing a smartphone using the command line. Unpack to the root of the disk, for example, C:\adb.

Run command prompt as administrator.

Specify a command cd c:\adb, where c is the directory where the adb folder is located, press the enter button on your keyboard.

Then give the command reboot recovery.

If everything is done correctly, the smartphone should reboot in recovery mode.

Via Android Settings

Some firmware allows you to flexibly configure the system. For example, they allow you to select additional options for restarting the device.

Enable developer mode with . Enter it and activate the switch. Locate "Restart Options" and move the switch to the "On" position.

Press the Power key, hold and select "Restart".

Then choose "Recovery Mode". In this case, the smartphone will boot into recovery mode.

It's a pity, this option is supported by a few firmware.

Every smartphone user at least once heard such a concept as recovery , let's figure it out What is this , when you should use the mode and how to run it on your device.

Content:

Definition

Recovery (recovery mode)- This is factory software that is included in mobile and desktop OS. The purpose of the work is, data backup, setting the system parameters of the phone / computer.

By logging into Recovery you can:

• Repair device errors;
• Flash a smartphone or reinstall the OS on a computer;
• Get superuser rights.

Let's take a closer look at how it works in all popular operating systems for smartphones and computers.

Recovery inAndroid

How to manage menu in android?

After a successful launch of the recovery window, the user must continue working with it, choosing the necessary actions.

Note that there are no shortcut keys in the window, and you won't be able to navigate between its tabs with normal taps.

To control the system menu, use the side buttons of the phone and the Home key. Move up and down or right and left using the volume keys.

Confirmation of the choice is pressing the button "Home".

To exit the recovery, click on "Power". Remember, never disable the system menu until the process has completed.

This can seriously harm your device (cancel firmware update and restore data).

Start the phone after shutdown or use the reboot keys in the system menu itself.

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 manage system menu.

Explanation of mode names

Depending on the manufacturer of the device, the design and placement of the tabs may differ, but the set of functions and the principle of control remains the same.

In 99% of cases, the recovery menu is displayed in English.

In order not to make a mistake with the choice of the desired item and to correctly configure your phone, read the description of each option first:

Mounts with Storage is a tab for memory management. With it, you can format partitions of disk space or view the degree of use of internal and additional memory;

Reboot system – forced reboot of the device at the moment. In practice, this feature allows you to quickly rid your smartphone of most software problems without having to reset the system settings. After a reboot, all user files and applications are saved;

Install from SD - start the installation mode of the archive with the 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 to the card and then start the OS reinstallation process using Recovery;

Wipe Cache Partition – clearing the cache memory of the device. Note that this function works much more efficiently than any third-party program for clearing the cache and temporary files;

Factory reset (or wipe Data ) - reset 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 advise you to create a backup copy of your data and upload it to the cloud;

Backup or restore – launch the device data backup mode or select a copy to restore user files and settings.

Stock and Custom Recovery. What is the difference?

Wait for your smartphone to be recognized in the installed program and click on the "Other download" tab.

In the "SDK Tool" field, check all the suggested options and save the changes. Wait for all packages to be installed and close the program.

Now you can proceed to install custom Recovery.

To install a third-party TWRP recovery menu, you will need a downloaded archive with a custom version.

Be sure to select your device model and manufacturer.

Save the received archive in the memory of your PC - any directory and system disk. Follow instructions:

1 Make sure your smartphone is enabled and unlocked bootloader BOOTLOADER;

2 Install and Run Android SDK Utility on PC;

3 On your smartphone, turn on the Quick Components Install mode. To do this, press the Volume down and Power keys simultaneously until the icon with the robot appears;

Phone 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 line window that appears, enter the command "FASTBOOT FLASH RECOVERY FIRMWARE_NAME.IMG" and press Enter . Please note, FIRMWARE_NAME.IMG is the unique name of the file with the custom Recovery image, which is located in an open folder on the computer.

The installation result will be displayed.

After installation, try launching a new Recovery. To do this, use the 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 theme you like. Unlock the screen with a flip to the right to allow changes. Keep using the update with a convenient Russified menu for updating the OS, resetting to factory settings or managing memory.

Fig. 13 - the first setting of the custom TWRP menu

If you have ever tried to flash or or an Android tablet on your own, you have probably come across the concept of “Recovery”. Today we will talk in detail about what this thing is, why it is needed at all, and of course, how to enter it.

What is Recovery

Recovery mode is a special boot mode for android devices that allows you to do a complete reset of the operating system settings, reflash the device, backup the entire system or its individual partitions (just like restoring these partitions later) and some other things. At the same time, for this mode to work, the performance of the operating system itself is completely optional. That is why the recovery menu is often accessed when the device is no longer working in normal mode. And that is why this mode is called “recovery” (from the English “recovery”).

How to enter Recovery

To boot recovery, the device's hardware buttons are usually used. The most common combinations are:

However, some manufacturers may come up with “something like that”, so you have to look and experiment.

If everything is done correctly, a lying robot will appear on the device screen, on top of which there will be a menu with commands.

Another way to download recovery is special applications with which you can reboot your smartphone or tablet into recovery mode directly from the operating system itself (for example, the Reboot menu). However, keep in mind that these apps require .

Navigation in recovery mode is done mainly with the volume buttons, and selection with the power button. There are also devices where only the volume down button is used for navigation, and the volume up button is used to confirm the selection.

To all of the above, one important detail must be added. The functionality of the recovery mode itself is by no means universal, and can be quite different depending on the device. Especially distinguished in this sense are “noname” tablets from China and some B-brands, in recovery of which there is no list of commands at all.

Like any operating system, Android has a special boot mode where the device turns on but the system itself does not boot. This mode is called Recovery Mode, or in Russian recovery mode. This mode is present in any Android device and allows you to perform a reset, change the firmware, restore the firmware from a backup, or just in case of a freeze. It is noteworthy that, unlike root rights, the use of Recovery Mode is not dangerous, therefore it is not blocked by the developer in any way. This function can be used by absolutely everyone and completely officially. Let's take a closer look at how to enter the recovery on any device running Android, and what each menu item is responsible for.

Recovery Mode gives access to the system functions of the device

Ways to enter Recovery mode

On the device itself

Standard way. The principle of entering Recovery Mode is the same for all devices - when you turn it on, you need to hold down several buttons. Most often this is the volume up, but there may be such options:

• Samsung - power on + volume up + "Home".
• LG - turn on + volume down.
• Google Nexus, HTC - turn on + volume down, then tap Recovery.
• Certain models of Lenovo, Motorola - power on + volume up + "Home".
• Sony - power button, after double vibration, hold down the volume up.

If for some reason you cannot enter Recovery Mode using standard means, try to clarify in the instructions. The listed combinations work in almost all cases and will work both for entering the standard recovery menu and custom ones. In addition, you can run even when the tablet does not boot or the system freezes.

If you have root rights, you will need the installed Terminal Emulator app (https://play.google.com/store/apps/details?id=jackpal.androidterm). After installation, you will need to allow superuser rights and enter two commands: first su, and then reboot recovery. The device will reboot.

Via computer

A prerequisite is the enabled debugging mode via USB (Settings - For developers - Debugging via USB, or select the appropriate item when connecting to a PC). Therefore, if this mode was previously disabled, the tablet does not start, you will not be able to use it.

You will need the ADB Run program (http://cloud-androidp1.in/Android/PC/Project_Site/AdbProgramm/), a cable, and a working device.

1. Connect your device to your computer.
2. Run ADB Run.
3. In the program menu, press 4 and then 3 in sequence.

The device will reboot into Recovery Mode. You can follow the procedures you need.

How to use Recovery Mode

As we have already said, there is both a standard recovery and a custom one, or a user one. Many experienced users claim that the possibilities of the first one are rather scarce, so it is better to install an unofficial one for it. We will talk about them a little later, but now we will analyze what Recovery Mode menu items you can find on your device.

Install zip from sdcard - install an archive with updates saved on a memory card. Through this menu root-rights are obtained and firmware is performed.

Wipe data / factory reset - wipe data / factory reset - complete cleaning of the system partition, resetting all settings to their original state. All apps and settings will be removed, but media files will remain intact. Used for critical errors, system crashes, or when a new firmware is being run. Particularly effective remedy in cases where the device does not turn on.

Wipe cache partition - cleaning the system cache - a system partition that stores temporary files and all program settings. It is advised to perform when the firmware changes.

Backup and restore - system backup and restore from previously created backups.

Mounts and storage - for correct operation, all system partitions must be properly mounted and connected. Often, this procedure is performed automatically, but sometimes something has to be corrected manually. You can also clear one of the partitions. We advise you to use this method only in case of specific need, otherwise the file system will not boot and the tablet will not work.

Advanced - additional settings, including rebooting Recovery Mode, clearing the dalvik cache, resetting system application permissions. Most often used by professional programmers.

Management, unless otherwise indicated, is carried out through (navigating through the list) and power (selecting a menu item). In some cases, the selection occurs with the volume up, and scrolling with the volume down. In any case, the system necessarily indicates exactly how to manage the menu sections. There are developments with touch control.

Unofficial Recovery

As mentioned above, the standard Recovery Mode very often has somewhat limited capabilities, so it is best to use third-party, unofficial developments. The most popular are two of them - ClockworkMod recovery (CWM for short) and TeamWin Recovery Project (TWRP for short). Both developments have excellent functionality and allow you to modify or change the firmware very quickly and conveniently, get root rights, reset the settings to factory settings or restore a backup copy.

CWM looks very similar to the standard one, only with a slightly different arrangement of menu items. Navigation through the menu is carried out with the volume buttons, and the choice is made through the power button. There is a version with touch control. Well, TWRP has an unusual tiled interface and is controlled via a touch screen. The menu is navigated by pressing the display, and you need to confirm the action with a swipe. In some Android devices, one of these recovery is installed either by default or with the standard one. Installing and downloading custom recovery may differ depending on the model, so look for information in the sections about your tablet model on specialized forums.

Conclusion