After the format system, you need to do wipe. Types of "reset" on Android

Recovery Mode, or simply menu recovery, is a special smartphone mode that allows, for example, resetting certain data, reflashing a touch device, running various tests, etc. Many users do not know about this menu. Do not be surprised, because the developers have hidden it away - one wrong click can lead to the loss of all data. However, in reality, the menu recovery can be extremely useful if you know where and what to click on. In this article we will talk about one of the menu items - Wipe data / Factory reset.

Let's start with the translation: Wipe data is translated into Russian as "erase data", and Factory reset is "reset to factory settings." So, we can conclude that this item in the recovery menu erases all data and returns the device to factory settings - that is, the smartphone becomes the same as it was when it was purchased. This is very convenient if your device starts to slow down, does not work correctly, etc. Just remember to save the data you need before choosing this menu item.

The Wipe data / Factory reset item replaces the factory reset using the menu of your Android smartphone: if for some reason you cannot use the main menu, use recovery.

How to open a recovery? Usually you need to press and hold the volume up and Power keys while the smartphone is off. For example, as in the case of Xiaomi:

It happens that you need to press the volume down and Power keys. On Samsung smartphones, a different scheme can be used: the volume up key, Power + Home in the off state of the smartphone (press and hold until the device wakes up).

If everything is done correctly, you will see the following picture:

Then this:

And only then the recovery menu will be loaded. Here, as you can see, there is Wipe data / Factory reset.

If you select it, a confirmation will appear - whether to continue deleting data or not. Selecting Yes will continue cleaning the device.

Before choosing this menu item, think carefully whether you have saved all the data - otherwise it will be deleted. And remember that if you do not delete your Google account from the device before the data is reset, then the next time you turn it on, you will have to enter the password for this account (on modern versions of Android). If you know him, there will be no problem. If not, this is a serious problem, believe me.

Articles and Life Hacks

The benefits of smartphones and tablets at this point in time are astounding. Part of the population even works on android smartphones. And an android device is a complex element of life that requires painstaking customization and selection.

It happens that an unnecessary application with incomprehensible behavior or crooked hands of another user of your smartphone make the latter unusable or with such disturbed settings that it is easier to reset and configure everything again than to repair the system.

For these purposes, you need to understand and understand what mobile phone wipes are and how to use them.

Wipes: why and where

You can apply this term to any program and to any device containing the kernel and the system, but it took root only on devices from Google. The ability to wipe the phone is embedded in the phone, it is impossible to change it or delete the function.

A reset leads to the state of the smartphone as paramount out of the box. The language is changed to the one set by the manufacturer, all Internet settings are lost, applications and all-all saved data by the user are deleted.

Please note that after the wipe, it will be impossible to restore the erased information.

There is three types of reset j. Let's consider each of them in more detail below.

Remember what wipes are on android, what they are for, and that all data will be deleted from the phone's memory. The flash card will not be affected.

Make timely backups, save them to a computer and a USB flash drive, configure your smartphone correctly, and you will not need a factory reset function.

FULL WIPE is a complex operation on mobile devices, which includes a complete wipe of user data, formatting all sections of the built-in memory. Includes a series of sequentially executed commands ( wipe dalvik-cache + format system + format cache + format / data + wipe cache partition + wipe data / factory reset + wipe battery stats). On devices running Android OS, such an operation can be launched from the Recovery menu, it helps to avoid conflicts that often arise between different firmwares. Strictly speaking, Full Wipe removes all tails left over from the previous firmware.
As a result of this action, all programs, application and user data, settings are deleted from the device. Actually, even the operating system itself is erased, therefore, without having a file with an image of the new firmware, it is strictly not recommended to start this operation. It is better to perform a full backup of the working system before Full Wipe in case the new firmware does not want to function normally. When you erase the operating system, only the external flash drive remains unaffected, with the exception of the .android_secure system folder, in which Android stores applications moved to the memory card.

Full Wipe on android

So, in order to complete Full Wipe, you must select the following items in turn in the Recovery menu and then answer in the affirmative to the confirmation request. Navigation through the Recovery menu items is carried out using the volume down or volume up buttons, and the selection is done with the Power button. Let's take a closer look at each operation that is sequentially performed with Full Wipe.

1. wipe data / factory reset- deletion of all settings and user data. This clears the / cash and / data sections located in the built-in memory of the gadget, the android_secure folder (storage of applications transferred to the flash drive). This operation is in many ways similar to the analogous Hard Reset function, which is performed on WinMo, although there are some differences. On Android Factory Reset only clears the specified sections, and the firmware itself remains intact. At the same time, if the user out of inexperience or intentionally violated any system functions (for example, deleted some system files), a factory reset will not help restore the lost capabilities - this can be done exclusively by flashing.
On WinMo, however, Hard Reset not only clears all memory, but also rolls over a new firmware, replacing the old one, that is, it completely updates the device system to the "just off the counter" state.

2. wipe cache partition- clearing the cache memory (partition / cache), which serves to speed up access to frequently used files. This is a kind of buffer that allows you to increase the speed of the device.

3. format / data- clearing all user data and settings. This also includes all settings of any installed or previously removed programs, if for some reason their data was not immediately cleared.

4. format / cache- clearing the cache section.

5. format / system- complete cleaning of the system partition, which leads to the deletion of the operating system files (erases it). It should be borne in mind that after performing this operation, the device will not be able to work until the new firmware is installed. When cleaning the system partition, only the factory Recovery menu remains working.

6. wipe dalvik-cache- deleting .dex files. These files are created by the system automatically for all installed applications and are used during their work. It happens that these files are not compatible with the new version of the application - in this case, conflicts may arise. Deleting these files will cause them to be re-created the next time the OS boots, which will eliminate possible problems.

7. wipe battery stats- deleting battery statistics stored in the batterystats.bin file. The operation helps to re-calibrate the battery. It is best to perform this operation when the battery is at 100% charge. According to Google developers, this file serves only to display statistics on battery consumption and does not affect the duration of the device.

8. format / boot- cleaning the OS kernel.

Android is the most demanded operating system today. This system is very easy to use, affordable and convenient. Thanks to Android, you can get the opportunity to use various programs and applications on the Internet. This makes a person's life more varied and interesting, and often also helps in work. Those owners of mobile devices who use them very actively, constantly download something, sooner or later may face the problem of running out of memory on the phone and on the flash drive, because of this, the phone malfunctions, it happens that the phone freezes and does not immediately perform the actions that the owner requires of him.

To overcome various difficulties in the operation of the phone, the owner often turns to private traders, service centers and related services, who promise to deal with errors in the operation of a mobile device. These services cost a lot of money, and the result will not necessarily be good. It is necessary to spend not only money on this procedure, but also time. If the repairmen did not cope, then an appeal to another center follows, which may also end up not in the best way.

In order not to spend money on repairing a mobile device, you can try to deal with the errors that have arisen in its operation on your own. This requires Internet access and free time. In the android operating system, there is the concept of "wipe", in translation it means "Wipe". After completing the sequence of some actions, you can reset the settings in the mobile device. You can make a partial "wipe", but you can make a full one. Partial "wipe" deletes only a specific folder, and full wipe completely formats all data in the section. To carry out formatting, you can apply 2 methods. 1. Normal boot from the Recovery menu; 2. Loading from the settings menu.

The second method is pretty straightforward. You need to go to the "Settings" menu, and then find "Restore and reset" there. Next, a submenu should open, in which there will be a line "Return to factory settings", then click "Reset settings". There will also be an item "Clear SD-card", the user, if desired, can use this item in order to delete the list of installed programs. These programs are deleted both from a mobile device and from a flash drive.

The first method is more complex. It involves deleting various data from Recovery. You can use wipe data / factory resert to remove data from partitions such as data and cache. If you use the first formatting method, then videos, pictures and music will be saved, but absolutely all programs, as well as their folders, will be deleted. The first method is very convenient to use if there are errors in the Android system that interfere with fruitful work. Wipe dalvik cache is used if there are malfunctions with various programs. Wipe dalvik cache is used if you want programs with a lot of different data to remain in the system. For fruitful removal of everything unnecessary from the Android system, you can use wipe data / factory resert. Additional formatting methods can be applied through the mounts and storage menu. Using mounts and storage, you can reset any section of the Android operating system.

If the owner of the mobile device could not figure out how to implement wipe on his own, then it would be more expedient to turn to professionals. Making changes to any of the sections of Android on your own and not competently can further worsen the performance of your mobile device. Professionals will be able to correct the operation of a smartphone or phone in a better quality, which will make it possible to make various downloads of programs and applications via the Internet correctly and without errors.

Those who do not mind digging into the settings of their gadget have repeatedly wondered - Wipe data / factory reset what is it?

This is a function that allows you to reset the settings to factory defaults, clearing all the information along the way.

In this case, the data is deleted both from the memory card and the global built-in memory of the phone.

After using this function, only other system sections that are responsible for the correct operation of the smartphone remain intact.

The rest of the information and applications are erased completely without the possibility of returning them in any way.

Content:

Why is this feature needed

There are many reasons to use this feature. Often, users are faced with the problem of memory limitation.

The SD card always has its limit, and the memory built into the phone, as a rule, can hold even less information.

However, despite all the warnings, we clog the phone, filling it with music, videos and photos, which ultimately leads to unpleasant consequences:

In this case, it becomes difficult to use it, if not completely impossible, so many, faced with this problem for the first time, rush to the service center, wanting to fix everything as quickly as possible.

Important! Repair and inspection services for equipment are not free and you will have to spend money on what you can easily do at home yourself.

Viruses can also be one of the reasons. By downloading applications, games and information from unverified sites, the user risks his gadget.

Sometimes the built-in virus successfully copes with the virus entered into the system, but their reliability is not always at the highest level.

An effective way to get rid of the problem is to use a system reset. Along with personal files, the deletion of which, unfortunately, cannot be avoided, the virus will also be destroyed.

You can use it for a number of reasons:

• If you recently flashed your smartphone, demolishing the built-in, original system, replacing it with a custom one, or simply upgrading to a higher version.
• When you sell your phone to another person, not wanting him to get access to your personal information.
• In the case of permanent ones, for which you cannot find an explanation.

Resetting to the factory options, of course, can be done without an urgent reason, if you wish, simply saying goodbye to old and boring applications that you don't have time to dig into.

Peculiarities

From English wipe is translated as cleaning, wiping, and if you see it in the gadget's settings, always remember that this is formatting and is hardly anything else. There are two types:

Full wipe- choosing an action will result in a complete cleaning and formatting of both the built-in and removable memory.

Partial wipe- helps to delete individual sections and folders, performing the cleaning operation so that it does not lead to malfunctions and failures in the future.

On Android, there are three ways to use it:

How to do it on Android?

Following the first method, turn on the smartphone and find the "Settings" section in the menu (most often the gear-shaped icon) and click on it.

Further, almost at the very bottom, we see the item "Recovery" and go to it. After you should find "Reset to factory settings" and use it. To continue, click "Clear All".

Please note: The system will definitely display a warning that your files will be deleted irrevocably. We just agree and carry on.

The manipulations carried out will lead to the fact that your gadget will go out for a while, and when it lights up again, the robot will light up with a scale showing what stage it is at now.

As soon as it completes, the device will reboot, but it will do so very slowly, so do not be afraid that you have violated something or only made the situation worse.

The second method is more time-consuming and requires careful attention from the performer. Follow the instructions and you will succeed:

The course of further actions depends entirely on whether this feature is standard. If you see a list of commands on a black screen, then CWM is installed on the gadget.

This means that you should use the volume up and down keys for paging.

With their help, we reach the section of the desired section and select the correct item with the on and off button of the smartphone. Next, we confirm our choice.

In the event that TWRP is built into the gadget, the manipulations will be slightly different. After getting into recovery, a grid of sections will open, from which we select the necessary one.