When you roll back to factory settings, the android issues. Reset Android settings to factory settings

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You can reset Android settings to a pre-sale state through the gadget itself and through a PC. They are suitable for both beginners and advanced users. How to reset settings on Android to factory settings?

Content:

1) Reset Android settings using service codes

Open the “Phone” utility (also works on tablet PCs). Using the keyboard, enter one of the following combinations: *#*#7378423#*#*, *2767*3855#, *#*#7780#*#* (without commas). If necessary, press the call button. The Android device will restart and initialize the system reset to the manufacturer's settings.

This method works if navigation through menu items is still possible. Go to settings and click “Backup and reset”. The list of items that appears needs to be scrolled to the very end. At the very bottom you will find the item “Reset settings” (for different gadgets it may have the name “ Master reset", "Delete all data", "Reset smartphone settings", etc.). The system can offer 2 options for rolling back the device to its original state: with and without erasing the internal memory. Advice: it is better to choose the first option, but before that you need to save all the data. Next, click on “Delete all”.

3) Restore Android to factory settings in the Recovery engineering menu

How to return factory settings to Android if navigating through system items is impossible? One option is to reset the device parameters through the Recovery menu ( engineering menu). This one is advanced the method will work for experienced users. You need to hold down the gadget's power button until it turns off. If it does not work, you need to remove the battery from the device and insert it back when the smartphone/tablet turns off. Then you need to hold down two (sometimes three) specific buttons (the process is described in the paragraph “How to reset settings on Samsung/Sony/htc/xiaomi”).

Advice: after the engineering menu appears, you may find that the display does not respond to touches. This is normal: in most cases, regulation of all processes in Recovery-mode is carried out using the volume rocker (move up/down) and the power key ( Enter button). To reset the parameters to the pre-sale state, select Wipe data / factory reset.

Advice: in modified firmware, for example MIUI, at this point there are three options for erasing files: Advanced Wipe, Format Data and Factory Reset. We need the third option. After activating it, a console window will open, which will display the progress of resetting the parameters.

4) Reset Android settings using third-party applications

How to reset settings on Android to factory settings using third party utilities? The most advanced option is to return the device to its pre-sale state via a Windows desktop with using Android Debug Bridge. This program indispensable if resetting parameters is impossible even through the engineering menu. Android Debug Bridge (ADB) was introduced by Google for the Windows platform and requires intervention in system variables and the command line. To install ADB you should download Android System Development Kit. This is an archive whose contents should be extracted to the path C:\Program Files. Browse to the folder where the extracted files are located and rename it by pressing F2. The new name is AndroidADT. Then click the left button of the manipulator on the “Start” icon, point the pointer to “Computer”, click right button mouse and select “Properties”. Once in the “System” menu, go from there to “ Extra options systems." In the list of “System variables”, look for the Path item and double-click on it with the left key of the manipulator. In the “Variable value” item, delete the existing path and replace it with a new one; C:\Program Files\AndroidADT\sdk\platform-tools\. Save the changes by clicking the OK button.

Then press the Win+R button combination, write cmd.exe and click Enter. Turn on the Android device and connect it to the desktop. IN command line we write adb shell and press Enter. When ADB recognizes mobile device, enter -wipe_data and click Enter.

How to save data when resetting settings in Android

As for photo, video and audio content, it is better to copy it to Flash storage/cloud. Data from games, utilities, contacts and Google accounts must be duplicated on the account for backup. To create it, go to the settings, from there go to the “Backup and reset” item. Click on “Backup account”, then “Add account”. The system will prompt you to set a password for the new account. We save a backup account. We exit the created account and go into the one that needs to be saved before resetting the settings. Then select “Create backup copy data" and enable the "Back up data" option.

Use the engineering menu. First, turn off the gadget, then for Samsung we hold down the volume down rocker + power key, Sony and HTC – volume up rocker + power button, Xiaomi – hold down the volume up and power buttons until the logo appears, then release the power button while holding the volume up rocker.

Resetting Google account settings on Android

Go to settings, and from there go to “Backup and reset”. Scroll to the very bottom and click on “Reset settings”. Turn off the “Clear internal memory” option. Then click “Reset device settings”.

How to reset settings on Samsung/Sony/htc/xiaomi (Android phone)

The universal way is through the engineering menu. For Samsung: volume down rocker + power button; for Sony and HTC: volume rocker + power key; for Xiaomi: volume up rocker + power key, after the logo pops up, release the power button while holding the volume up button.

Applications for flexible factory reset of Android

HDD Low Level Format Tool– an alternative to Android Debug Bridge. This utility also returns mobile gadget in pre-sale condition. Its advantage is that it is more convenient than ADB. First you need to install HDD LLFT, turn on the application and connect the turned on smartphone. Select your device from the list of displayed media and click “Continue”. After a few minutes, the gadget's settings will be reset.

You can use utilities CWM Recovery or TWRP Recovery. They are installed on the Android gadget itself when availability of ROOT. To use them you need to download the Rashr program via Google Play. Once you open Rashr, you will see “CWM Recovery” and “TWRP Recovery” options. These are two programs that provide access to the engineering menu in a convenient graphical form. I recommend choosing the first one, as it has a version (CWM Touch 6.0.4.7) that supports tapping on the screen rather than the traditional volume rocker control. To download, tap on CWM Recovery/TWPR Recovery. A list will appear available versions, choose the last one. When you see the download request, click Yes. At the end, the utility will offer to boot into the engineering menu, agree by clicking Yes.

If you decide to reset your Android to factory settings, be sure to read our article. For example different models phones, let's look at the algorithm of actions so that the phone then turns on and works correctly.

As in any system, a failure can occur in the Android OS, as a result of which some functions begin to work completely incorrectly or completely stop responding to the user’s tasks. In this case, the most simple way out from the current situation is to reset the system to factory settings or translated into English language Hard reset. When carrying out this operation, you should be aware that all personal data stored in the phone’s memory will be destroyed. Only the flash card will remain unaffected. Therefore, before performing such actions, it is necessary to take care of the safety important information and files.

Factory reset Samsung smartphones

The first step is to turn on the device. After this, press three buttons at the same time - increase sound, Home key and a power button. Hold the keys for some time until the display turns on. When characteristic system inscriptions appear, click on the phrase wipe data. Then press the gadget’s power key. Again, several answer options will be offered on the screen, but we are only interested in Yes – delete. After that, press the power button again. The final stage Check the reboot system now box and turn on the smartphone.

There is an easier way, through a function built into the phone menu. Thanks to this method, you can achieve the desired result by pressing just one button.

To do this, open the gadget settings and find a section that may be called: “reset” or “backup and reset”;
Several options will appear on the screen, among which you need to click “Reset data”;
we confirm our actions;
the phone reboots, after which the procedure can be considered complete and you can enjoy the result achieved.

This method is the safest and most preferable. If it is possible to enter the menu and the phone responds to the user’s commands, then it is better to implement the plan through the standard menu.

For LG smartphones, resetting parameters is carried out slightly differently, but in general the algorithm of actions is similar to the previous instructions:

turn off the device;
hold down the volume rocker and the power key;
After the characteristic logo appears, release and press the volume keys and the power key again.
We answer Yes to all pop-up menu questions;
subsequently the phone will reboot and reset all data.

Resetting LG smartphones to factory settings through the menu is very easy to do. To do this, just do the following:

go to the regular menu;
go to the “basic” section;
then click on the “restore and reset” button;
After the reboot, the operation can be considered completed.

Factory reset Sony smartphones through the menu:

open the menu;
go to settings;
select the section called backup;
press the general reset button.

Factory reset Sony smartphones using a secret code:

go to dialing mode;
dial the following combination: *#*#7378423#*#*
press the call button;
in the menu that opens, select Customization Settings;
then select Reset customization;
The final step is to press the Reset customization button.

Photo: Reset Sony to factory settings

For HTC smartphones, data reset is carried out as follows:

go to the main menu “Settings”;
We find the sub-item “restore and reset”;
in the window that opens, click on the reset phone button;
We confirm the actions and wait for the reboot.

Photo: Reset HTC to factory settings

Resetting Lenovo smartphones to factory settings is carried out as follows:

turn off the device;
press and hold several buttons: volume up, down and traditionally the power key;
in the menu that appears, use the volume rocker to mark wipe data;
Use the power button to confirm the selection;
Next, you need to click Yes - delete and thereby complete the procedure.

Photo: Reset Lenovo to factory settings

As you can see, everything is very simple and accessible. You can reset Android to factory settings in a matter of minutes, but you should only use this function if absolutely necessary. This action will inevitably lead to the loss of all personal information, which is stored in the device.

Dear readers! If you have any questions or comments on the topic of the article, please leave them below.

The most popular mobile OS may not only be very useful tool, which helps you solve everyday problems with one click on the screen, but it can also be quite capricious. Often the “moodiness” of Android is associated with freezes and pop-up errors, each of which has its own “recipe” for treatment, but there is also a “panacea for all ills” that can help with any problem - returning the Android to factory settings or simply resetting the settings on android.

How to reset settings on Android? There are several methods that are suitable for fully working devices, for locked ones (forgot the unlock password), and even for devices stuck on the manufacturer’s logo (cyclic loading or bootlap). What is the best way to reset Android to factory settings? The one that will be more convenient for you.

IMPORTANT! Resetting Android settings will delete all user data! Be sure to provide all important information!

Android factory settings via menu

This is the easiest way to return your device to stock condition. If your device allows you to access the settings, then reset it like this:

Launch Settings and select Backup & Reset
Scroll to the very bottom and click on “Reset settings” (the name may differ, but the meaning remains the same - reset settings on Android)
Confirm the reset by clicking “Erase everything” (also the wording of the name may differ)

Ready! The settings are reset and everyone is happy, except those who didn’t make a backup.

IMPORTANT! Before resetting the settings, you need to log out of your Google account (for Samsung, it’s enough to enable OEM unlocking in the developer settings, but it’s better to play it safe and log out of your account), since the smartphone may be blocked! If your smartphone constantly asks you to enter a linked account after a reset, then you.

How to reset settings on Android using standard recovery

If your device does not allow you to get to the reset settings on Android item from the menu, then this option is for you. Restoring Android to factory settings from recovery does not involve loading into the system, so it can also be used during cyclic loading.

How to reset settings on Android using standard recovery:

Press the power button until complete shutdown device, you can remove and insert the battery if available
Clamp certain combination buttons, each manufacturer has its own combination

Combinations to enter recovery

Asus and Acer

Volume Down + Power

Lenovo

Volume up + volume down + power on
Press and hold the power button until it vibrates, press the Volume Up button several times
Volume up + power

Huawei

Volume down + power, hold for about 10 seconds
Volume down + power, hold for about 10 seconds. When the logo appears, release the power button and continue holding the volume down. After the “robot with gears” appears, release the volume down and press the volume up. Release the button when the green loading bar appears

LG

Volume down + power on. When the logo appears, release both buttons and hold them again until you enter recovery.
Volume up + power. After the logo appears, release the power button, release the volume up after the recovery appears

Samsung

Home button + Volume up + power on
Volume down + power on

Sony

Volume up + power on
Connect your smartphone or tablet to the network; when the green charging indicator lights up, press Reset button using a paper clip. As soon as the screen lights up, hold down the power button for a few seconds. Release the power button and press Volume Up several times.

Prestigio

Volume up (down) + power on

Meizu, Xiaomi and most other "Chinese"

Volume up + power on. When the manufacturer's logo appears, release the power button and hold the volume up until recovery appears.

Standard recovery may not respond to finger pressure, in which case you need to use the volume and power buttons (in most cases, the volume buttons are navigation up/down, power is selection. It happens that only the volume buttons are used, in which case one of them is navigation, and second confirmation)
Resetting settings on Android occurs using the command Wipe data / factory reset, select it and confirm the reset
When the Android reset is complete, select Reboot System, the device will reboot. The download may be long, be patient and don't let it disconnect during the first download!

Resetting settings on Android from custom recovery

This option assumes the presence of , if you have one, then enter it and complete the following steps:

Open "Cleanup" or "Wipe" in English-language recovery
Confirm the reset by swiping
Click "Reboot" or "Reboot system now"

Like any other operating system, Android may not always work the way you want it to. For example, when starting the simple application The smartphone starts to slow down or freeze. Often something similar happens even with normal incoming call. Many owners of smartphones and tablets based on Android OS are upset, and some even suggest purchasing a new device. Do not hurry! Most problems can be resolved with a factory reset. This function is present in this operating system.

In English the function is called Hard Reset, which can be translated as “ hard reboot" In fact, the system is rebooted, which restores the initial factory settings. In addition, all information that was added by the user is deleted, including applications, SMS messages, contacts, video and audio clips, etc. Therefore, before performing a hard reboot, it is recommended to save the data that you will need later.

Information is deleted only from the phone's memory. Those files that are on the memory card, if present, will not be deleted. However, you can remove them yourself from the menu using a soft reset.

So, if you decided to do a Hard Reset and saved all the important data that you needed (for example, using backup), then we can begin the procedure itself.

Method one

I will show an example on "naked". If you are using a smartphone or tablet with add-ons, the menu may be slightly modified, although the procedure itself will not change. Go.

We look for the “Settings” application on the desktop. If it is missing, find it in the "Application List". I have “Settings” on the main screen.

The menu opened. Now you need to find the “Backup and Reset” section.

We go and select the section “Return to factory settings” - “Reset settings”. Here you can configure backup of your data.

You will see a kind of reminder that says that all data will be deleted from the internal memory of the device, including settings, applications, and even added Google account(the account itself, of course, will not be deleted, you’ll just have to re-enter your login and password next time). Click on the “Reset phone settings” button. If you also need to clear the memory card, check the box next to “Clear card memory”.

The system asks again whether to reset? When you're ready, click Erase Everything. The device will reboot. Most likely, the reboot will take a little longer than your gadget usually loads - this is quite normal, do not panic.

Method two

You can try to use even more simple method. All you need to do is dial *2767*3855# and send a call. Afterwards a Hard Reset will automatically occur.

However, I do not recommend using this method for the simple reason that, according to reviews, different devices this set digits can perform different functions. So, on some devices it allegedly changes the IMEI. I find it difficult to say how true this is, and therefore I advise you to be as careful as possible.

Method three

This is the so-called hard reset. You should only use it if your device does not turn on. If it works, use the first method.

So, your device does not turn on, just in case, remove the memory card from it, if there is one. To go into Android system recovery (the menu we have to work with), you need to press the buttons on the device body in a certain order. The problem is that the combination of buttons various manufacturers may change. I decided to show you an example on a device from Samsung- one of the leaders Russian market mobile devices.

Since the device is already turned off and will not turn on, we immediately proceed to active actions.

Press and hold the Volume Up key, the Power button, and the Home button.

Keep them pressed until a green robot appears or the menu starts to load.

Using the volume keys, select wipe data/factory reset and confirm it with the device on/off button.

In the menu that opens, select Yes - delete all user data, after which settings and files will begin to be reset and deleted.

Then click select Reboot now and the device will reboot. You will receive a device with a completely clean operating system.

Regarding restoring settings

After the user makes a Hard Reset, he will probably want to use a backup to get back all his settings, files and applications. Is it worth doing? The question is controversial.

The problem is this: if your device was not working properly, for example, freezing or lagging during operation, then it is quite possible that the cause was an application or certain settings. If you restore the backup, then there is a high probability that your device will work exactly the same as before full reset settings. Therefore, it makes sense to restore a backup only if you are sure that the problem is definitely not in previous settings or applications.

Contacts can be transferred manually, just like Required documents, and applications can be downloaded from . In my opinion, this is the most optimal solution.

Custom firmware

As for custom firmware, they are restored in exactly the same way; there is no need to reinvent the wheel. The main thing is to remember that if you need to return the phone under warranty, you will first need to bring it to life if it does not turn on (use the third method), and then reflash it to factory firmware. And remove root rights if they were installed.

One way or another, any user Android devices faced with the need to restore factory settings. Sometimes the reason for this is glitches and slow work devices, and sometimes restoring factory settings is simply preparing the gadget for sale. In this article we will talk about how to restore factory settings on Android.

First, a little theory. Factory settings are the state in which the smartphone was released from the factory. You need to understand that returning to factory settings will lead to complete removal everyone user files, applications, photos, videos and contacts from the device memory. Only what is stored on the memory card will be saved, whereas inner memory The device will be completely cleaned. Therefore, before starting this procedure, be sure to copy all the data that is important to you.

How to restore factory settings on Android through the device interface

The easiest way to reset your Android to factory settings is to use the Reset Data feature, which can be found in Settings. If you have a pure Android device (without additional launchers), then you need to open the settings and go to the “Recovery and reset” section. On devices with non-standard launchers, this settings section may have a different name. For example, if you have a Samsung smartphone, then you need to open the “ Backup and reset", which is located on the "tab" Accounts"(see screenshot).

After you have opened the “Recovery and reset” section, you need to go to the “Data reset” subsection.

After this, a screen will appear in front of you warning that data will delete all information from the device’s memory. In order to return the factory settings, here you need to click on the “Reset device” button.

After this, the device will reboot, and after the next enable Android will return to the state it was in when it was first turned on.

It should be noted that these instructions are for modern versions operating room Android systems. If your device has an Android version lower than 2.1, then in order to return the factory settings you need to open the “Privacy” section, and then go to the “Data Reset” subsection.

How to restore factory settings on Android

In addition, you can restore factory settings on Android using recovery mode (or the so-called Recovery mode). This method of restoring factory settings will be useful if your .

Depending on the model of your Android device, recovery mode opens differently. But, on most devices, to do this you need to perform the following manipulations:

Turn off your Android device completely;
Press the volume up key;
Without releasing the Volume Up key, press the Home key;
Without releasing the Home and volume keys, press the device's power key;
Without releasing the keys, wait until the recovery mode starts;
Open the menu item that is responsible for restoring factory settings;

After this, you just need to wait until the device restores factory settings and reboots.