I installed cwm recovery and the menu did not change. How to create and restore a backup: step-by-step instructions. What is "Recovery" and what is it eaten with?
Or otherwise experiment with the Android system, then custom TWRP recovery is what you need. If you are wondering how to install TWRP recovery on Android, then this article is definitely for you.
Your phone's "recovery environment" is a piece of software that you rarely see. It is used to install Android updates, restore to factory settings, and also perform other tasks. Google's default recovery environment is very simple, but third-party developers offer their own solutions, for example, Team Win Recovery Project (or TWRP) - allows you to make backups, install custom firmware, obtain superuser rights, and many other useful things. So if you want to change your smartphone, then you will need TWRP. You can also read what custom recovery is on Android and why it is needed. Today we will tell you how to install TWRP recovery on Android.
Step 1: Unlock your device and make sure it's compatible
You must be sure that your bootloader is unlocked. So, if you have not done this yet, we recommend reading the article on how to unlock the bootloader on an Android smartphone. When you're done, let's go back to installing TWRP. If your phone's bootloader is not unlockable, then you will have to install TWRP in another way.
Also, make sure TWRP is available for your device and check out the TWRP and XDA Developers website to make sure you don't encounter any problems along the way. For example, Nexus 5X phones are encrypted by default, but when TWRP first came out for the Nexus 5X, it did not support encrypted smartphones. Therefore, Nexus 5X owners had to either decrypt their smartphone themselves in order to install TWRP or wait for an update, after which TWRP began to support encrypted smartphones. Make sure you know all the quirks of your device before proceeding.
Also create backup copy everything you want to keep. This process will not delete your data from your smartphone, but creating a backup before changing the system is a good habit.
Step 1: Enable USB Debugging
Next, you will need to enable several options on your phone. Go to your phone settings and select "About phone". Scroll down to Build Number and click on this item 7 times. A message should appear indicating that you are logged into developer mode.
Return to the main settings page, you should see new item"For developers". Enable “OEM Unlocking” if this option exists (if it doesn't, don't worry - this option is only available on some phones).
Then enable “USB Debugging”. Enter a password or PIN if required.
Once you do this, connect your phone to your computer. You will see a window on your phone asking “Do you want to enable USB debugging?” Check the “Always allow this computer” checkbox and click OK.
Step 2: Download TWRP for your smartphone
You need to go to the TeamWin website in the devices section. Find your device model and click on it to download TWRP.
This page usually contains Important information about the device that you should know. If you don't understand something, you can find it more information on the XDA Developers forum.
Go to the “Download Links” section and download the TWRP image. Copy it to the folder where ADB is installed and rename the file to twrp.img. This is necessary so that the installation command can be written more quickly.
Step 3: Enter Bootloader Mode
To install TWRP recovery on Android you need to enter bootloader mode. This is done differently on all phones; perhaps a search on Google or Yandex will help you to find out how this is done on your device. On many devices, this method helps: turn off the phone, hold down the power button and volume down key for 10 seconds, then release them.
You have entered bootloader mode if you see an image similar to the following:
Your phone's bootloader may look slightly different (in HTC on a white background, for example), but, as a rule, it contains approximately the same text.
Step 4: How to install TWRP Recovery on Android
Once you enter bootloader mode, connect your phone to your computer using USB cable. Your phone should show that the device is connected. On your computer, open the folder where you installed ADB and press Shift+right mouse button on empty space and select "Open Command Window". Then run the following command:
fastboot devices
The team must return serial number of your device, showing that it is recognized. If the serial number is not found, then return to the first step and make sure that you did everything correctly.
If your device has been recognized, then it's time to install TWRP. Run the following command:
fastboot flash recovery twrp.img
If everything goes well, you will see a success message on the command line:
Step 5: Boot into TWRP Recovery Mode
Disconnect the phone from the computer and use the volume down key to navigate to the “Recovery” item. Press the Volume Up button or the Power button (depending on your phone) to select it. Your phone will boot into TWRP.
If TWRP asks for a password, then enter the password or PIN code that you use to unlock your phone. This is necessary to access memory.
TWRP may also ask if you want to use it in Read Only mode. This mode means that all changes will be deleted after a reboot. If you are not sure, then click on “Keep Read Only”. You can always repeat step 3 and 4 this manual to reinstall TWRP when needed.
When you're done you'll see main screen TWRP. You can use it to create a Nandroid backup, restore a previous backup, install custom ROM and much more.
The most important thing now is to back up your phone before making any changes.
Click on the "Backup" button in the TWRP main menu. Select "Boot", "System", "Data" and swipe the slider at the bottom of the screen. You can also change the name of the backup by clicking on it.
Please wait while the backup is created. When the process is finished, return to the menu Reserve copy. Uncheck all options and scroll down. If you have a special partition after "Recovery", such as WiMAX, PDS, or EFS, then check them and make another backup. This section usually contains your EFS or IMEI information, which is very important. If this information ever becomes damaged, your data transfer will not work, and with a backup copy you can restore everything.
Lastly, if TWRP asks if you want to gain root privileges and install SuperSU, click “Do Not Install”. It is better to install the latest version of this application yourself than the one offered by TWRP.
Once you've made a backup, you can start exploring TWRP, gaining root privileges, installing custom ROMs, or booting into Android OS. Remember: Make a backup before making any changes to TWRP, it will help you restore your phone if something goes wrong.
If you want to become an advanced operating room user Android systems, then sooner or later you will be faced with the need to install third party recovery. Only with its help you will be able to perform such much-needed operations as creating backup copies, installing system updates or flashing your device with a different version operating system(ROM). In this article you will learn how to install an alternative recovery using an example.
First of all, you need to know that every mobile device running Android has a recovery mode or, as it is also called, “recovery”. However, its standard version usually has a very narrow list of options, which boil down only to resetting to factory settings and installing system updates. Advanced users are not satisfied with this option, so they install specially written alternative recoveries that have a much more extensive list of functions. One of the most popular projects this kind is and it is he who will be discussed in this article.
So, with help you can:
- install unofficial firmware;
- install updates, additions and fixes to the operating system;
- connect to a PC via USB in removable storage mode
- create complete backup copies of the entire firmware or its individual parts;
- restore data from previously created backups;
- connect to PC via USB in ADB mode
- reset the device state completely to its original state or simply clear cache and application data;
- clear battery statistics;
- format and create partitions on a memory card.
This is far from full list all the functions of alternative recovery, but only a listing of the most necessary and sought-after features. As you can see, there is a reason to install recovery, so let's look at how to do it.
In general, there are several installation methods, and their choice depends on the device you are using. In this article we will look at two of them. The first is very simple, and it is suitable for the most popular branded devices, the second is a little more complicated, but covers a wider range of gadgets.
Installing CWM using Rom Manager
This method is to use special utility, which extremely simplifies the procedure for flashing a new recovery. It was released by the creators of CWM and is available for free download in the catalog Google applications Play. Please note that to use Rom Manager you will need superuser rights. What they are and how to get them, you can read in.
After installing and launching the program Rom Manager A window will appear in front of you, divided into several sections. We are interested in the section called “ Recovery Mode" Click on the link “ Recovery Setup", then in the new window tap on the line " ClockworkMod Recovery ».
Now you need to confirm your device model by touching its name in the list. Next, you will have to confirm your intention again and only after that the download will begin. necessary files, which the progress bar that appears will make clear to you. Upon completion, the program will ask you to grant it superuser rights and will finally install CWM for you. You can check this by returning to the first screen Rom Manager and rebooting directly into recovery using the " Boot into Recovery mode».
As you can see, nothing complicated. It is worth remembering, however, that this utility Supports a limited range of devices. Therefore, before using it, be sure to visit the forum topic dedicated to your gadget and check its compatibility with Rom Manager.
Firmware ClockworkMod Recovery via FastBoot mode
The second method of flashing the firmware is more complex and will require you to good level computer literacy. Therefore we recommend it for experienced users, which do not need to describe each action in detail down to the smallest detail.
First of all, you will need a computer with Windows control and a cable for connecting a smartphone. In addition, you will need to install USB drivers for correct definition your device. Here are the websites of the main manufacturers mobile technology where you can download them:
- Samsung Android USB;
- HTC Android USB;
- LG Android USB;
- Sony Android USB;
- Motorola Android USB.
Then you need to take care of installing the platform on your computer. You can download it at official website For Android developers. You are required to find on this page, download and install, and then use the packages Android SDK Tools, Android SDK Platform tools and Google USB Driver.
And the last preparatory step before flashing the firmware is to download the recovery file directly. This can be done at home page project. Rename the downloaded file to “update.img” and place it in the “platform-tools” folder, which is located in the directory of your installed .
After you have installed and configured all the necessary software and downloaded necessary files, you can begin the firmware process. It takes several steps.
1. Enable USB debugging in your smartphone settings. This can be done in the developer section. Connect the device with a cable to the computer.
2. Open a window Windows terminal. To do this, simply click the " Start" and enter the command " cmd" In the terminal, you need to go to the "platform-tools" folder in the . To do this, enter the command “ cd path_to_platform-tools_folder" For example:
cd C:\Users\Dim\AppData\Local\Android\android-sdk\platform-tools
3. Enter the command “ adb devices” and make sure your device is visible and correctly identified.
4. Enter the command “ adb reboot bootloader " Wait until the smartphone reboots into bootloader mode.
5. Next, use the “fastboot devices” command in the terminal to check if there is a connection between the computer and Android. And finally, enter the command “ fastboot flash recovery update.img" If everything went well, a corresponding notification will appear, and the next time you reboot, you can hold down the power button and the volume up button at the same time and boot into .
In conclusion, it should be noted that this instruction is suitable for many, but not all devices. Therefore, to obtain more accurate, detailed and up-to-date information be sure to visit the forum. Remember that flashing alternative recovery firmware is a potentially dangerous operation and you are responsible for all possible problems rests solely with you.
- Instructions -
- Instructions - How to install TWRP recovery on Android
IN general case The buyer of any Android device receives out of the box a device designed for the “average user.” Manufacturers understand that it will still not be possible to satisfy the needs of absolutely everyone. Of course, not every consumer is ready to put up with this state of affairs. This reality has led to the emergence of modified, custom firmware and simply various improved system components. To install such firmware and add-ons, as well as manipulate them, you need special environment Android recovery – modified recovery. One of the first solutions of this kind that became available to a wide range of users is ClockworkMod Recovery (CWM).
CWM Recovery is a modified third party developers an Android recovery environment designed to perform many non-standard operations from the point of view of device manufacturers. The CWM recovery is being developed by the ClockworkMod team, but their brainchild is a fairly adaptable solution, so many users bring their own changes and, in turn, adapt the recovery to their devices and their own tasks.
The CWM interface is nothing special - these are ordinary menu items, the name of each of which corresponds to the title of the list of commands. Very similar to the standard factory recovery of most Android devices, only there are more items and the expandable lists of applicable commands are wider.
Control is carried out using the physical buttons of the device - "Volume+", "Volume-", "Nutrition". Depending on the device model, there may be variations; in particular, a physical button may also be used "Home" or touch buttons under the screen. In general, the volume keys are used to move through items. Pressing "Volume+" results in moving up one point, "Volume-", respectively, one point down. Confirmation of entering a menu or executing a command is a key press "Nutrition", or a physical button "Home" on the device.
Installation *.zip
The main, and therefore most frequently used, function in CWM Recovery is the installation of firmware and various system patches. Most of these files are distributed in the format *.zip, therefore the corresponding point CWM recovery for installation it is called quite logically - "install zip". When you select this item, a list opens possible ways file location *.zip. You can install files from an SD card in various variations (1), as well as download firmware from using adb sideload(2).
An important positive point that allows you to avoid writing to the device incorrect files, is the ability to check the firmware signature before starting the file transfer procedure - point "toogle signature verification".
Cleaning partitions
To eliminate errors when installing firmware, many romodels recommend cleaning partitions Data And Cache before the procedure. In addition, such an operation is often simply necessary - without it it is impossible in most cases stable work devices when switching from one firmware to a solution of another type. In the main menu of CWM Recovery, the cleaning procedure has two items – "wipe data/factory reset" And « wipe cache partition". In the drop-down list after selecting one or the second section, there are only two items: "No"- to cancel, or "Yes, wipe..." to start the procedure.
Creating a backup
In order to save user data in case of problems during the firmware process, or to be on the safe side in case of an unsuccessful procedure, it is necessary to create a backup copy of the system. The developers of CWM Recovery have provided this feature in their recovery environment. The function in question is called when selecting the item "backup and storage". This is not to say that the possibilities are varied, but they are quite sufficient for most users. You can copy information from device partitions to a memory card – "backup to storage/sdcard0". Moreover, the procedure begins immediately after selecting this item, no additional settings not provided. But you can determine the file format of the future backup in advance by selecting "choose default backup format". Other menu items "backup and storage" designed for recovery operations from backup.
Mounting and formatting partitions
The developers of CWM Recovery have combined the operations of mounting and formatting various partitions into one menu, called "mount and storage". The list of revealed capabilities is minimally sufficient for basic procedures with device memory sections. All functions are performed in accordance with the names of the list items that call them.
Additional features
The last item in the CWM Recovery main menu is "advanced". This, according to the developer, is access to functions for advanced users. It is not clear what the “advancement” of the functions available in the menu is, but nevertheless they are present in the recovery and may be needed in many situations. Via the menu "advanced" the recovery itself is rebooted, rebooted into bootloader mode, and the partition is cleared "Dalvik Cache", viewing the log file and turning off the device when all manipulations in recovery are completed.
Advantages
- A small number of menu items that provide access to basic operations when working with device memory sections;
- There is a function for checking firmware signatures;
- For many outdated device models, this is the only way to easily make a backup and restore the device from a backup copy.
Flaws
- Lack of Russian interface language;
- Some non-obviousness of the actions proposed in the menu;
- Lack of control over procedures;
- No additional settings;
- Incorrect user actions in recovery can damage the device.
Despite the fact that the recovery from ClockworkMod is one of the first solutions that ensured widespread Android customization, today its relevance is gradually decreasing, especially on new devices. This is caused by the emergence of more advanced tools with more functionality. At the same time, CWM Recovery should not be completely written off as an environment that provides firmware flashing, backup creation and restoration of Android devices. For owners of several outdated, but fully functional devices, CWM Recovery is sometimes the only way to maintain a smartphone or tablet in the appropriate modern trends Android world condition.
Good day everyone, today we will talk about an alternative recovery for your Android device. Everyone knows that every smartphone has its own recovery, but it is very limited in functionality (installing updates and resetting settings). And we’ll look at ClockworkMod Recovery (an alternative recovery), start with why it’s needed, and end with instructions for flashing the smartphone’s firmware.
Alternative recovery ClockworkMod
ClockworkMod Recovery- this is a much more powerful system recovery utility (menu) compared to the factory one, which allows you to make full backups of the entire system of the device, install software, firmware, kernels and much more on it, which is usually not possible with factory recovery. ClockworkMod, installed in a special system partition internal memory tablet or phone, in place of the factory recovery menu. Closest competitor ClockworkMod Recoveryis TWRP Recovery.
ClockworkMod Recovery can help you out with some seemingly hopeless situations. Even if your tablet or phone cannot boot, in many cases with using CWM you can restore the system with all its settings and applications. Download ClockworkMod Recovery is available on the website 4pda.ru for your specific phone model.
Here is a rough list of what you can do with ClockworkMod Recovery:
- Install custom firmware and unofficial kernels
- Install factory system updates, add-ons and patches
- Connect to a computer via USB in removable storage mode
- Connect to a computer via USB to work with the ADB program
- Create a complete backup copy of the current firmware and its individual parts (system, settings, applications)
- Restore a device from a previously created backup
- Do a factory reset (Wipe – data/factory reset), clear the cache (wipe cache), clear the Dalwick cache ( wipe Dalvik-cache), clear battery statistics (wipe battery stats)
- Create partitions on a memory card and format themClockworkMod Recovery was created by developer Koushik Dutta (also known as Koush) and there are CWM versions for most Android phones and tablets.
Installing ClockworkMod Recovery
For many smartphones and some tablets, installing ClockworkMod Recovery is a very simple procedure; you just need to install the ROM Manager program from the Market and the first item in its menu will be the ClockworkMod installation item. For other devices there may be separate utilities, similar to the app Acer Recovery Installer for Acer tablet Iconia Tab, or ClockworkMod Recovery is installed on them using the adb program.
Launching ClockworkMod Recovery
There are several ways to boot your tablet or phone into ClockworkMod Recovery.
1. By using ROM programs Manager by selecting “Load Recovery Mode” from its menu.
2. By pressing a specific key combination when turning on the device. This combination depends on the device model. On many devices, you can get into recovery by pressing the volume down and power buttons at the same time when turning them on.
3. By using ADB programs. If you have set up a connection to your computer using the ADB program, you can boot your tablet into recovery using the command: adb reboot recovery
Purpose of the ClockworkMod Recovery menu items
After loading your tablet into ClockworkMod Recovery, you will first see its main menu:On most devices, you can usually navigate through menu items using the volume buttons. Using the power button, you select the desired menu item. Some devices may also use other buttons, for example to return to the previous menu.In all submenus, you can return to the previous menu by selecting +++++Go Back+++++
Purpose of main menu items:
2 .apply update.zip from sdcard - This is one of the most frequently used items in ClockworkMod Recovery.
With its help, you can install both official and unofficial (custom) firmware, install kernels, themes and other software, which should be located in the update.zip file, which you should place in the root of the memory card (in the file Android manager device is the /sdcard folder).
After selecting this item, you will be taken to the next menu, where you must confirm your choice by going to Yes – Install /sdcard/update.zip
3. wipe data/factory reset - full reset settings, data and cache. After this, your phone or tablet will return to the condition in which it was sold in the store. ClockworkMod will clear the /data and /cache partitions in the device's internal memory. Everything will also be deleted from system folder".android_secure" on the memory card and the sd-ext partition.
4.
wipe cache partition -
Cleaning the /cache partition in the internal memory. All temporary data that the system and programs have accumulated will be cleared. This item is usually used before installing new firmware or kernel.
5. install zip from sdcard - installation zip file from the memory card. After selecting this item you will be taken to the following submenu:
- apply /sdcard/update.zip - this item is completely similar to item 2 of the main menu “apply update.zip from sdcard”
- chooze zip from sdcard - select the .zip file on the memory card to install.
This point is also similar to point 2 and is also used to install firmware, kernels and other mods. Its only difference is that installation can be done from any zip file with any name, located anywhere on the memory card. After you select this item, a list of files and folders on your memory card will open, from which you need to select a .zip file to install.
- toggle signature verification - on/off file signature verification.
If you enable Signature check: Enabled, you will not be able to install alternative firmware that has not been signed by the developer. Developers do not sign most custom firmware.
- toggle script assert - on/off approval script.
This item is intended for internal use in CWM, and you will never need it, so it's best to leave it alone.
- +++++Go Back+++++ - this item, as already mentioned, is used to return to the previous ClockworkMod menu
6. backup and restore - creating and restoring backups. Another one of the most important points of ClockworkMod. Using it, you can make a complete copy of the entire tablet system, along with the data and applications available in its internal memory - the so-called Nandroid backup, or a snapshot of the system, and then, if necessary, return the tablet to this state. This menu looks like this:
Its points mean the following:
- Backup - creating a backup copy of all partitions in the internal memory of the device.
The backup copy will be saved on the memory card. By default, the name of the backup contains the time and date it was created. You can rename the backup. The title must consist of Latin letters and numbers and do not contain spaces
- Restore - Restore all partitions from the selected backup.
By selecting this item, you will see a list of backup copies available on the memory card and you can select from it the copy you need to restore.
- Advanced Restore - restoring a specific partition from a selected backup.
You can select a separate partition that you want to restore from a backup - boot, system, data, cache or sd-ext partition as shown in the screenshot:
7. mounts and storage - mounting individual partitions, formatting them and mounting the device as USB storage when connected to a computer (mounting makes partitions or folders available for use).
The items in this menu mean the following:
- mount/system- mounting the system partition
- unmount/data - unmounting the data partition
- unmount/cache - unmounting the cache partition
- mount/sdcard - mounting a memory card
- mount/sd-ext - mounting Linux partition ext on the memory card (if available)
- format boot format system, format data, format cache - formatting the relevant sections.
Attention! Be careful with these menu items. For example, formatting system partition, will destroy your operating system (current firmware). After formatting the boot partition, you will not be able to boot your device and it will turn into a brick.
- format sdcard- formatting a memory card
- format sd-ext - formatting a Linux partition on a memory card
- mount USB storage - connecting a tablet or phone to a computer in removable storage mode
8. advanced - additional functions of ClockworkMod.
This menu consists of the following items:
- Wipe Dalvik Cache - clearing the cache of the Dalvik Java virtual machine, which is used to run applications. This menu item is usually used before installing new firmware, especially unofficial ones.
- Wipe Battery Stat - Resetting battery statistics. It is believed that this item should be used when the system battery level indicator shows incorrect values. However Google company, the Android system developer claims that this should not affect the correctness of the indicator readings.
- Report Error- report a bug. You can report the ClockworkMod recovery bug to its developer. The error log will be written to the memory card, and you can send it to the developer using the ROM Manager program.
- Key Test - checking the functionality of the device buttons; when you press a button, it displays its code
- Restart adb - reboot ADB server. This item helps when the device has stopped responding to commands from the ADB program when it is connected via a USB cable
- Partition SD Card - creating partitions on a memory card. This item is used to create /sd-ext and /swap partitions on the memory card. The /sd-ext partition can be used by some firmware when there is not enough internal memory on the device, for example, to expand the /data partition. /swap partition is usually used for speedup Android work devices.
- Fix Permissions - Correct access rights to files and partitions. This item is used to return access rights to the factory state. system files and folders that may be changed due to the incorrect operation of some root applications, which can lead to freezes and malfunctions of the tablet or phone.
Backup and restore your device using ClockworkMod
As you already know, using ClockworkMod you can create a complete backup of the firmware of your tablet or phone (Nandroid). CWM takes pictures of all partitions in the internal memory of the device and the “.androidsecure” folder located on the device’s memory card. A snapshot is taken not only of the operating system, with all its settings, but also of installed applications.
Making a backup copy (Nandroid Backup):
- Open the item "backup & restore"
- Select "backup"
- Confirm your choice by going to "Yes"
A file with a full backup copy will appear on your memory card, located in the clockworkmod/backup folder. The file name consists of the date and time the copy was created, but you can rename it. Do not use Russian characters or spaces in the file name.
Restoring a device from a backup using ClockworkMod:
- Reboot the device into CWM recovery
- Open the item "Backup & restore"
- Select "restore"
- Select the desired backup copy from the list.
Note: Selected applications from ClockworkMod Recovery backup, SMS and WiFi settings without touching the current firmware, you can restore it using the application AppExtractor. The program can also extract applications from a backup copy Titanium Backup.
Installing firmware, updates, kernels and more on an Android device using ClockworkMod
- All alternative firmware, custom kernels, cracks, add-ons, decorations, application packages that can be installed on a tablet or phone with using ClockWorkMod recovery - packaged as a zip file.
- Before installing anything on your device, do not forget to make a complete backup copy of the current firmware, so that later you can painlessly return your tablet or phone to its original state.
- Make sure your device's battery is fully charged and disconnect it from your computer and charger.
- Copy the file you want to flash to the memory card, preferably to its root, WITHOUT UNPACKING IT. Make sure that the file name consists only of Latin letters and numbers and does not contain spaces or special characters.
- If you are installing new firmware, be sure to do a full wipe using the "wipe data/factory reset" item
Let's start with the firmware:
- Insert the memory card into the device
- Reboot the device into ClockWorkMod recovery
- Select "install zip from sdcard".
- Open the item “choose zip from sdcard”.
- In the window that opens, we find our file, it will be located at the bottom, after the list of folders (if they are on the memory card)
- Confirm your choice by going to “Yes”.
- After finishing the firmware, return to the previous menu using the item “++++++Go Back++++++”
- After flashing any zip files It is highly recommended to clear the cache and dalvik cache.
Every Android mobile device comes with additional diagnostic software called recovery (recovery or recovery mode). The operating principle and concept of recovery on Android is reminiscent of the BIOS in computers - this software is also installed separately from the operating system and performs diagnostic functions. What is recovery in Android - read our article on Trashbox.
Android stock recovery
Recovery (recovery) - software in Android devices, used for diagnosis hardware, system recovery and backups. Every smartphone from any manufacturer has this operating mode. Recovery pre-installed by the manufacturer is called stock. To enter recovery mode, you need to turn off the device and hold down a certain combination of hardware buttons. Each manufacturer has a different combination. You can also call recovery using adb utility commands using a computer with an Android device connected to it.Combinations for calling recovery on popular devices:
- How to enter recovery Samsung Galaxy: When the gadget is turned off, simultaneously hold down the Power, Home and Volume Up buttons. Press until you enter recovery.
- How to enter recovery on LG: with the smartphone turned off, simultaneously hold down the Power and Volume Down buttons. Press and hold until the LG logo appears, then release, and then press these two buttons simultaneously again. The recovery login menu will appear.
- How to enter recovery Google Nexus: With the device turned off, hold down the Volume Up and Down buttons, and then hold down the Power button. “Start” and a selection menu will appear. Use the volume down button to select recovery and press the power button to boot into this mode.
- How to enter recovery on most Android devices: on many devices little-known or even large manufacturers works one way entering recovery - holding down the Decrease buttons or increase the volume simultaneously with the Power button.
Stock recovery in Android
Even stock recovery allows you to install firmware, OTA updates or restore the operating system to factory settings. However, it cannot be installed in stock recovery. third party firmware from the community - it is designed only for updates and firmware from the official development company.
Custom Android recovery
Custom recoveries for Android are created by the huge community of the operating system from Google. Firmware for custom recovery depends on the device and the recovery itself, but after flashing it will replace the stock counterpart. Firmware recovery is identical in its meaning to installing new firmware (from stock to CyanogenMod), but only here you switch from stock recovery mode to TWRP or Clockwork Mod.
Interface and features recovery TWRP
The capabilities of popular custom recoveries are much wider than those of stock ones. For example, TWRP (Team Win Recovery Project) allows you to create complete backups of the operating system (NanDroid). This way you can kill the system and return it to working condition, even if it doesn't load. You can also install third-party firmware, return the firmware to factory settings, mount partitions, use the terminal, and even change themes. TWRP recovery has . It provides access to all recovery functions (installation, backups, recovery) without the need to reboot into the mode itself. The main feature of TWRP is its user-friendly touch interface with theme support.
How to install custom TWRP recovery on Android - coming soon to Trashbox.
Clockwork Mod recovery interface
Another popular custom recovery for Android is Clockwork Mod. It can be installed using the application, but only if you already have it on your device. CWM can create and restore backups, install firmware and perform a hard system reset. The main feature of the Clockwork Mod recovery is additional functions for installing custom firmware. Unlike TWRP, CWM's interface is not as convenient and beautiful.
How to install custom recovery Clockwork Mod on Android - coming soon to Trashbox
The beauty of TWRP and CWM is also that they are open to the community. Anyone can take the code from these recoveries to port them to officially unsupported devices.
