How to return to standard recovery. Restoring Android from a “bricked” state: detailed visual instructions

What should you do if something happened to the current firmware of your device and you can’t turn on your phone?

There are two modes, the main one is recovery. It is through it that the operating system is installed. How to enter it, and how to restore using recovery android?

There are different instructions for different versions of Android firmware, both official and unofficial, but, nevertheless, they are relevant for almost all devices. The process of launching Recovery Android mode will be needed if the user decides to change the firmware, completely clear the phone of any information, generate system restore points, or return to them.

Typically, the user uses such functions if he wants to achieve maximum productivity of his device. To perform these actions, you must have full access to any manipulations with the Android system (root rights), and in addition, the actual recovery image itself must be installed. Typically, two types are used: CWM and TWRP. It should be noted that in fact there are quite a lot of modifications, but our recommendations are inclined to install these particular options, since we consider them to be the most reliable and have stood the test of time.

We draw your attention to one important detail: from the moment you open full access to the functions of your device, you will automatically lose the existing warranties for it. This will happen because all factory restrictions will be reset, and to restore them, you will need to install the latest official firmware version.

Instructions on how to restore recovery android with root (open full) access

This method of launching recovery mode can be considered the second easiest after using a key combination. The essence in this case comes down to downloading and installing a specific program. What to do (step by step):

1. In Google Play we find the Quick Boot program.
2. Download the file and install it on your device.
3. Let's launch.
4. Then you need to go to the “menu” of the installed application, select “Recovery” from the options presented.
5. After this, the reboot and startup process will begin, but in recovery mode.

Locked Android device: how to install recovery

1. We will need: a cord to connect the gadget to a PC, the work computer itself and a smartphone.
2. We enable the USB debugging function on Android.
3. We install the Android SDK program on the PC.
4. We connect the phone (tablet) to the computer.
5. On the PC, open the Fastboot folder.
6. We launch the command window.
7. In the field that opens, enter: “adb reboot recovery”.
8. After these manipulations, your device should automatically reboot into recovery mode.

How to recover files using 7-Data Android Recovery

An excellent program that recovers data from the internal memory of Android, or a memory card inserted into the device. So:

• Download the program from the official website (free): http://7datarecovery.com/android-data-recovery/
• We install simply by clicking “Next”, we agree with everything, because the program will not install anything else;
• Enable “USB debugging” in the device;
• Connect Android to PC using a USB cable;
• To start debugging (Android versions 4.2 and 4.3), go to “Settings”, then “About tablet” / “About phone”;
• Press “Build number” several times until the message “You have become a developer” appears;
• We return to the main settings, go to the “For Developers” section, and enable USB debugging.

To enable USB debugging on Android 4.0 - 4.1, go to the parameters, find the “Developer options” item, go and check “USB debugging”.

For versions 2.3 and lower, go to “Settings”, then “Applications”, then “Development”, turn on debugging.

After these steps, connect Android to the PC running Android Recovery, click “Next”, select the desired storage in the list of drives that appears, select “Next”.

We wait for the search to complete, select those that need to be restored, and click the “Save” button. Important: you cannot save to the same media from which the data was recovered.

We will be glad if our article was useful.

Hello dear friends! Today I will write an article about the most sacred thing that we have on our computer, of course about information, more precisely about how to recover lost or damaged information from a hard drive or other digital media.

You know, I’ll probably start with a small digression, a few years ago, I collected all sorts of different programs in a folder on my computer, which I then installed to friends and acquaintances. To be honest, I don’t even remember how, but I deleted them, I also have this habit, I delete everything using Shift+Del.

I felt so sorry for them that you can’t imagine; at that time I didn’t even try to restore them. Perhaps you have had similar cases, so today I will tell you about the program Starus Partition Recovery which would definitely have saved me then.

And losing files from your computer or flash drive is a big problem, okay, if there were several films there, but if there were important documents or thousands of photographs, like mine, for example, you really don’t want to lose them.

But if this has already happened, then you can still restore them using the very powerful and at the same time simple tool Starus Partition Recovery.

2. After the program has downloaded to the computer, we begin the installation. Double-click on the downloaded file and follow the instructions.

3. That's it, Starus Partition Recovery is installed, let's start working on file recovery. After installation, the program will launch itself, or launch it using a shortcut on your desktop. The working window of the program, and as I already said, the file recovery wizard looks like this (the picture is clickable):

4. Let's take a closer look at how the file recovery wizard works. It is very convenient and easy to work with him.

Here we select the disk from which we need to recover information and click “Next”.

At this stage, we indicate to the Starus Partition Recovery program how to scan the selected disk. Do a quick scan; this method is most suitable if you need to recover recently deleted files. Or a full analysis, the program will find all possible files and restore them. Continue by clicking on the “Next” button.

Well, here we need to wait until the program scans the disk and gives us the result.

The program gave me the result, in order to proceed to viewing the recovered files, click “Finish”.

We view and restore found files

5. The last step in recovering files is viewing and saving them. After completing the scan, I got this result:

Everything is just as simple here, we select the file we need and we can immediately view it in the right window; if it is a folder, then we can open it. To save the file we need, do this:

Select one or more files and click the button at the top "Restore".

As you can see, the developers of the Starus Partition Recovery program tried and made several ways to save the recovered information. You can save to your hard drive, burn to CD/DVD, create a disk image, or even upload via FTP. You can choose any option convenient for you. I just strongly advise you not to save the recovered information on the same disk from which you recovered it. And that’s all it seems.

As you can see, everything is very simple and very functional. Starus Partition Recovery is truly a very powerful tool that can save any information from any drive and will make this process very simple for ordinary users. As always, I look forward to your comments. Good luck and take care of your information!

Updated: August 13, 2012 by: admin

In one of the previous articles, we touched upon an issue that could lead to the loss of valuable information.

Today’s article is devoted to a case where a user, for some reason, was unable to replace a hard drive in time, which began to “crumble” and was faced with the loss of files or directories.

In what cases are data recovery programs used?

In the case of deleting data from a camera, mp3 player, or smartphone, all you need to do is connect the corresponding device with a USB cable to the computer or insert the device’s memory card into the PC card reader and run the file recovery program.

We will talk about one of these programs in this article.

Power Data Recovery utility overview

The Power Data Recovery program is designed to recover data from the most common storage media today - hard drives, CD/DVD drives, flash and SD memory cards.

In addition to accidentally deleted files, the program is able to recover data lost as a result of damaged and formatted disk partitions.

Advantages:

Simple and convenient interface;

Ability to quickly recover data up to 1GB.

Flaws:

Non-commercial license price: $69;

The free version cannot recover data from physically damaged drives;

The program cannot be minimized;

There is no way to create an image of a damaged disk. Restoring work with a disk image is more preferable than directly working with a physical storage medium.

Recovering deleted data

After you realize that you have deleted valuable information, you need to figure out what drive it was located on.

The thing is that after deleting information, no other information can be written to the media.

This may result in overwriting the deleted data, making recreating it more effortful, difficult, or even impossible.

Let's consider the function of recovering accidentally deleted files - Undelete Recovery. Click on the icon and go to the menu for selecting the disks on which you want to revive.

Select the desired disk and click “Recover”.

The list of deleted files and directories is located in the left column called “Recovered Files”.

By selecting the required directory in this column, you can see its contents in the central part of the program window.

You can use checkboxes to mark files and directories that need to be restored, and then click the “Save Files” button.

In the window that appears, you must specify the location to save the files using the “ Browse" button to select a directory.

Useful functions of the program are the ability to search for a deleted file (Find File) by name or set a filter (Advanced Filter) by which to search for deleted information.

We activate the “Use filter” filter, mark the file names/extensions that should be found “By Filename/Extension”, specify the file size limits for the “By Size” search, select the period in which the file was created (Create) or deleted.

In conclusion, we note that despite some limitations present in the free version of the program, it successfully copes with the recovery of accidentally deleted files.

How to get back deleted files from disk

Power Data Recovery: second life for deleted files

Like any operating system, Android has a special boot mode when the device turns on, but the system itself does not boot. This mode is called Recovery Mode, or recovery mode in Russian. This mode is present in any Android device and allows you to reset parameters, change firmware, restore firmware from a backup, or simply in case of a freeze. It is noteworthy that, unlike root rights, using Recovery Mode is not dangerous, and therefore 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 recovery on any device running Android, and what each menu item is responsible for.

Ways to enter Recovery mode

On the device itself

Standard method. 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 volume up, but the following options may also occur:

• Samsung - power on + volume up + Home.
• LG - power on + volume down.
• Google Nexus, HTC - power on + volume down, then tap Recovery.
• Certain Lenovo, Motorola models - 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 checking the instructions. The listed combinations are valid in almost all cases and will work both to enter the standard recovery menu and the custom one. In addition, you can run it even when the tablet does not boot or the system freezes.

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

Via computer

A prerequisite is that USB debugging mode is enabled (Settings - For developers - USB debugging, or select the appropriate item when connecting to a PC). Therefore, if this mode was previously disabled, the tablet will not start and 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. Launch the ADB Run program.
3. In the program menu, press 4 and then 3 in sequence.

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

How to use Recovery Mode

As we have already said, there is both a standard recovery and a custom or custom one. Many experienced users claim that the capabilities of the first one are quite scarce, so it is better to install the unofficial one. We'll talk about them a little later, but now let's look at what Recovery Mode menu items you can find on your device.

Install zip from sdcard - installation of an archive with updates saved to a memory card. Through this menu, root rights are obtained and the firmware is installed.

Wipe data/factory reset - wipe data/reset settings to factory settings - completely clear the system partition, reset all settings to their original state. All apps and settings will be removed, but your media files will remain intact. Used for critical errors, system failures, or when new firmware is being updated. A particularly effective remedy in cases where the device does not turn on.

Wipe cache partition - clearing the system cache - the system partition in which temporary files and all program settings are stored. It is recommended to do this when the firmware is changed.

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

Mounts and storage - for correct operation, all sections of the system must be correctly 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 if there is a specific need, otherwise the file system will not load 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 (moving through the list) and power (selecting a menu item). In some cases, selecting is done with the volume up, and scrolling is done with the volume down. In any case, the system must indicate exactly how to manage menu sections. There are designs 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 (abbreviated as CWM) and TeamWin Recovery Project (abbreviated as TWRP). Both developments have excellent functionality and allow you to very quickly and conveniently modify or change the firmware, obtain root rights, reset settings to factory settings, or restore a backup copy.

Recovering Partition Data Step by Step

Restoring a damaged partition or reinstating deleted volumes can be a matter of a few minutes – or completely impossible, depending on the type of damage and the tools you use. In this article, we’ll see how Magic Partition Recovery can help you recover partition data step by step.

Restoring Corrupted Partitions:
The Full Thing

Your disk may go bad easily with just a tiny bit of corruption. If a few bytes at the beginning of the disk get changed, the disk loses track of what’s on it.

Master Boot Record (MBR) and partition tables contain information about volumes and partitions available on the hard drive, their exact location, size, and other essential information. If this information is lost or corrupted, the disk will be completely inaccessible and appear “broken”. Fortunately, this issue is fairly easy to deal with if you’re using the right tools.

We’ll be using Magic Partition Recovery to restore corrupted partitions, fix damaged MBR and partition tables. Download, install and launch Magic Partition Recovery to begin.

Content-Aware Partition Recovery

Magic Partition Recovery works in a manner that’s pretty different from how others, simpler recovery tools operate. The difference between Magic Partition Recovery and other tools is the ability of Magic Partition Recovery to perform content-aware analysis and recovery. Content-aware recovery does not just fixes the obvious damage in existing system structures like recovering deleted partitions. Instead, it scans the entire hard drive gather information on what was originally available, and reconstructing essential system structures from scratch.

This method provides the most complete recovery possible, restoring all the right structures and reinstating access to files and folders that were originally stored on that disk.

Step 1: Select a hard drive to recover partitions from

Specify the hard drive you're about to recover partitions from. As we’re recovering essential system structures with information about individual partitions being unavailable at this point, you’ll need to select a physical hard drive and not a drive letter.

Step 2: Restoring partitions in Full Analysis and Fast Scan modes

On the next step, you will be prompted to select either Full Analysis or Fast Scan. Make sure to choose Full Analysis for complete partition recovery.

The Full Analysis method performs a detailed investigation of the disk, reading every sector of the selected disk. In Full Analysis mode, the tool extracts all available information to identify logical partitions that ever existed on the disk, and restore the original structures of the disk including file names, folders and other content.

The Fast Scan mode restores files that were just recently deleted from an existing partition. This mode is not applicable for partition recovery.

Step 3: Look up missing partitions

All you need to do now is just click “Next”, and Magic Partition Recovery will scan your disk to identify missing partitions. Depending on the size of the disk, this may take a while (30-40 minutes for a 320 GB hard drive typical; longer for larger disks).

Step 4: Locate missing files

During the recovery analysis, Magic Partition Recovery locates all files and folders stored on the disk including those located on missing partitions. After the analysis finishes, you’ll have an option to restore all files discovered before recovering partitions.
You’ll see a list of folders and files found on the disk. In addition to existing files and folders, you will also see the list of deleted files flagged with red. You can search for file names to recover by using the “Find File” option, or filter certain file types by using the “Filter” option in the “View” menu. You can choose to view all files or filter out deleted or existing files. Select files and folders you wish to recover.