For those who don’t yet know what CWM is or TWRP Recovery can find out on the pages below:
Download CWM or TWRP Recovery and Create
Download CWM for your Android - clockworkmod.com/rommanager
Personally create CWM for your Android - builder.clockworkmod.com
Download TWRP(alternative recovery) - twrp.me/Devices/
Download Philz Recovery(based on CWM) - philz_touch
Installing CWM or TWRP Recovery
After you have downloaded or created CWM or TWRP recovery, we move on to the flying stage - install custom Recovery.
Installing CWM or TWRP Recovery on Samsung
For manufacturer's devices Samsung installation occurs using firmware via Odin (if recovery has an IMG extension, then it is needed).
For Huawei you need to initially unlock the Bootloader
For Nexus you need to initially unlock the Bootloader
For Sony you need to initially unlock the Bootloader
For Motorola you need to initially unlock the Bootloader
Then put the downloaded file recovery to the Adb folder and flash it using the fastboot utility
fastboot flash recovery Imja_file.img(where Imja_file.img is the name of the file to be flashed):
Or you can use the ADB RUN utility with which you can very easily install Recovery:
Installing Recovery on Mediatek chips
1. Computer (OS Winwods XP/Vista/7 - preferable; 8/8.1 - problematic)
5. Undamaged MicroUSB cable
6. Recovery file that you personally found on the Internet for your Android device
7. Scatter file previously prepared (taken from the firmware) or created by you manually
How to flash Recovery on Android with MTK chips
1. Unpack SP Flash Tool and go to the folder with the program
2. Launch SP Flash Tool via the Flash_tool.exe file
4. Place a checkmark at the top next to DA DL All With Check Sum
5. In the list that appears below, click on Recovery
6. Select the Recovery file
7. Click the Download button and agree with the error
8. Turn off Android device
9. Connect Android in the switched off state, after which the firmware will begin, the device will boot, and a window with a green circle with the caption Download OK will appear in the SP Flash Tool
Installing CWM or TWRP - Recovery X Project
- Installed Root rights
- Unlocked Bootloader ( HTC, Huawei, Nexus, Sony)
- Install from app store Google Play - Recovery X
- Launch the application, select your model and click the button to install Recovery
Installing CWM and TWRP - Recovery Tools
For this method it is necessary that Android smartphone e or tablet had Root rights and an unlocked Bootloader.
Open the Recovery Tools - Flasher application and select the required installation menu to install (TWRP or CWM)
Installing TWRP - TWRP Manager Project
All you need to install Recovery on your Android smartphone or tablet is:
- Installed Root rights
- Unlocked Bootloader (
Today we will talk about how to install custom recovery to your ruler device Samsung Galaxy. I will only talk about TWRP recovery, since it has a huge number of advantages over its analogues. Also, the developers of this project offer a simple and convenient installation method, which involves using the Odin utility. You don't even need superuser rights (Root). This instruction Suitable for all smartphones and tablets from Samsung: Galaxy S5, S6, Note 4, Note 5 and any other models.
It is worth noting that after installing a custom recovery, you will not be able to install official ones. Samsung updates, downloaded “over the air”. Do backup copy your data on mobile device so that if problems arise, you don’t lose them forever. I recommend saving your contacts in the cloud of your Google account, and photos, videos and documents on your computer.
What you need to do before installing TWRP recovery via Odin:
Check before starting installation to make sure you haven't forgotten anything. Each of the above steps is very important.
How to install TWRP recovery on any Samsung Galaxy smartphone or tablet:
Ready! To enter TWRP recovery, you need to hold down the “Volume Up”, “Home” and “Power” buttons while the device is turned off, and release the buttons after the logo appears.
Now you can use the new recovery to install custom firmware, backup and restore installed firmware and much more. Through TWRP, you can also clear the cache memory, perform a factory reset, or completely clear the internal memory of the device.
TWRP is an advanced Recovery Manager. It is an analogue of another popular recovery called CWM. Its advantage is very simple and intuitive control with support touch screen. Usually it is installed instead of the standard “recovery menu” in order to get much more options for working with the device.
All applications that seriously change Android system, require installation via the TWRP or CWM menu. The standard one does not allow such actions. That is why, in cases where you need to change files in operating system, you need to download TWRP Recovery for your Android device. It is recommended to do this in advance so as not to waste extra time on installation in the future.
Main functions
- Installation of custom firmware, updates and modifications;
- Receipt Root rights without using third-party software;
- Connection to PC for debugging via ADB;
- Creating a backup of all system partitions;
- Work with external drives data.
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, a special environment is required 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, so the corresponding CWM recovery item for installation is called quite logically - "install zip". When you select this item, a list of possible file location paths opens. *.zip. It is possible to install files from an SD card in various variations (1), as well as download firmware using adb sideload (2).
An important positive point that allows you to avoid writing incorrect files to the device 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, in most cases, stable operation of the device is impossible 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 models devices is the only way to easily 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.
Any device with Android OS starts in Recovery mode. This is a standard feature. However, with the factory version you can perform too narrow a range of tasks. So, this is resetting the phone to initial settings, clearing the cache, as well as updating the system from the update.zip file. Obviously, users who are expanding their knowledge in the IT field are very dissatisfied with such a meager list. This is where specially developed Recovery Mode s. CWM Recovery is a popular tool among Android users and a worthy replacement for the factory one.
Why do you need CWM Recovery mode?
Clockworkmod Recovery (CWM) is a famous alternative to factory recovery mode developed by Koushik Dutta. You can install it on most Android devices. CWM Recovery helps even in situations that sometimes seem hopeless to the average owner. That is why it is necessary to know about its existence, and also be able to use it.
CWM mode has many options
What exactly does the utility do:
CWM: installation instructions
ClockworkMod is sewn into the internal memory of the device in place of the factory mode. In some cases, work is carried out on the gadget itself with access to Root rights, and in others - on a PC.
The article covers such basic methods as Rom Manager, FastBoot, Rashr and Odin. For many devices, companies themselves produce separate utilities, for example, Acer Recovery Installer for Acer devices. CWM is implemented into the device memory on these devices also through ADB software, which is suitable for devices manufactured by HTC.
Rom Manager: Rooting and embedding
Rom Manager is a utility created by the CWM developers. It is available for download on Google Play Market. Allows you to install CWM Recovery on the device itself without using a computer and a USB cable. Before using it, you must root the device, that is, obtain administrator rights.
Obtaining Root rights
The procedure is simple and can be easily carried out using special software. As an example, we can take the Framaroot program. With her simple and clear interface Anyone can do it even without instructions.
Click on the drop-down windowSelect a method for obtaining Root rights. Follow the advice - restart the device for the changes to take effect.
For the changes to take effect, restart the device
Launching Rom Manager
Now is the time to use the program:
Select Recovery Setup
Click on ClockworkMod Recovery to installVideo: how to flash Recovery with Rom Manager
Although the method is easy, it has a drawback: it is not suitable for all devices, as mentioned earlier. Before you start using this method, it would be logical to first determine that this program is compatible with the gadget. The list is available on the official Rom Manager website.
FastBoot Mode: Complex Method
The CWM installation method using FastBoot will require skill from the user, as it is much more complex than the previous one. It runs not on the device, but on the computer. It is recommended to use it only if you already have skills in such operations. Before installation, you need to download certain files to your computer or laptop. This list includes Android platform SDK available for Windows, Mac and Linux.
Preparatory stage
What you need to have before installing CWM using FastBoot mode:
The Android SDK utility will help you install the necessary Android SDK Tools and Android SDK Platform tools packages:
Download the Anroid SDK zip archive for Windows from the official website
Find android file in the unzipped folder and openCheck the box to the left of Android SDK Platform-tools and click Install 1 package.
Select Android SDK Platform-tools and click Install package
Accept the license agreement
The fastboot and adb files are located in the tools_version-windows folder after installing the Android SDK Platform-tools packageWhat else needs to be done before starting the firmware itself? Judging by the list above, you need the recovery-clockwork.img file. This is one of the key tools for further work. Downloading it won't be difficult, but it doesn't end there. It is important to place this file in the platform-tools folder. For further convenience in the firmware, you need to rename it to recovery.img.
Place the file in the platform-tools folder
Get straight to the point!
Now everything is ready for the CWM firmware itself, so you can safely get to work. Given below detailed description action in which it is quite difficult to get lost.
Start your device in FastBoot mode
To open command line, go to Start and enter cmd
Type cd / and press Enter
Enter the command with the path to the folder
The adb devices command will help determine whether the PC sees the deviceThe level of complexity, as you can see, is high, so before the procedure it is strongly recommended to check that this method is suitable for the device, since it may not work in all gadgets. In practice, this method is good if the manufacturer of the device is HTC.
Rashr app
The installation method using Rashr is convenient and easy to perform; it is recommended for beginners. However, ironically, it also requires administrator rights. You can get them in a few steps. detailed instructions was given earlier in the section on Rom Manager.
How to work with Rashr
First you need to download the application itself. It is available for free in the Play Market (Rashr - Flash Tool). You can also view the program on a third-party site, but you must beware of suspicious web pages so as not to catch a virus.
When the program is already on the phone, you need to open it and provide it with previously acquired Root rights upon request. Then everything is simple:
Click CWM Recovery
Select Recovery from the list of options available for your device
Click Yes to confirm download
To go to Recovery, click YesVideo: CWM and Rashr
Odin: solution for Samsung
The previous three methods are suitable for different device models. The same method is effective for Samsung devices. This is a proprietary utility, so it cannot be used for devices from other manufacturers. There are many versions of this application. The latest one is Odin 3.09.
Here the standard factory version of Recovery is changed to a modified one using a PC, as with FastBoot:
Download Odin program on PC- power/lock button and volume down (on older devices released before mid-2011);
- power/lock button, Home and volume down (all other devices).
Click the Start button and wait for the firmware to finishHow to enable CWM Recovery mode after flashing
Once CWM mode has been installed using one of the above methods, you need to check if it works. You can launch ClockworkMod Recovery:
Possible difficulties
During the installation of an alternative Recovery Mode, in particular CWM, various difficulties and errors may arise. Which of them are the most common and how to solve them?
CWM Recovery does not recognize the memory card
CWM makes it possible to update your phone using an archive. When opening Recovery, the user sees a message that the flash card cannot be mounted. After installing another card, even with less memory, the problem disappears. The reason lies in the Windows system. The fact is that it diverges from card formatting standards. To ensure formatting is performed in accordance with the specification of SD/SDHC/SDXC flash cards, and not just in standard form, it is recommended to use specialized software, for example, SD Formatter.
The SD Formatter program allows you to correctly format the SD card CWM does not see the internal memory of the device: problem solution
When the files to be recovered are on internal memory, and therefore can only be restored from there, a problem may arise. When connected USB cable to the PC and enable “USB Debugging”, the program reports that Android device not detected and you need to enable “USB Debugging”.
To solve this problem:
Recovery menu doesn't work
If at startup alternative mode recovery (volume + Home button or power) a picture appears with a lying robot, then the recovery was flashed, but when the device was restarted it was overwritten by the stock Recovery.
The problem is solved as follows.
Flashing a new Recovery mode means getting new functionality. Firmware methods vary in complexity, but ironically, the simplest of them require access to Root, that is, device administrator rights. When choosing a firmware method, you need to be guided by the phone model first. Rom Manager is not suitable for all devices. For HTC, the FastBoot method is more suitable, while for Samsung it would be more correct to choose Odin.