Reset system settings on android. How to reset android settings to factory (ie

Rollback to the factory state may be needed in several cases. For example: if the problem arose with your device and you can't solve it or you want to sell your device and do not want personal data in the hands of others.

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Reset Android to factory settings Method 1

Before you reset your smartphone to factory settings, save all the important information for you (contacts, photos, videos, music, etc.) on a computer or another media. Charge the battery to 100% and proceed to reset the settings:

1. Turn off the phone
2. press simultaneously 3 buttons: increasing the volume, the phone's power button and the display button

After that, the phone is turned on in the settings reset mode. You will open the console.

Menu Recovery.

The volume control is selecting the necessary items, and the point confirmation of the block button:

1. WIPE DATA / Factory Reset
2. Next yes
3. Reboot System Now.

After that, a long-lasting reboot of the phone will occur. Next, a greeting will appear on the display, where you will be prompted to choose a language and make all the same settings that you did after purchasing the device when it is first started.

Android reset to factory settings mode 2

Before making a reset android settings, remove the Flash card:

• come to the menu item "Settings"
• open the section "Restore and Reset"

• press "Reset Settings"
• if you do not need to save anything on the phone map, you set a checkbox "Clear phone card memory"
• press "Reset Phone Settings"
• next "Erase all"

IMPORTANT! Before reset all Android data:

• open the Settings menu item
• in the "Accounts" section, select "Google"
• click on your account (if it is)
• make sure the checkboxes are at all important points.

This is necessary so that all data is copied to your Google account. Before reset, synchronize the data so that they switched to your Google Account.

Android reset to factory settings Method 3

Through the call type:

1. *2767*3855#
2. *#*#7780#*#*

You can also search Google the desired code It is for your model.

Firmware device on Android Method 1

If the previous ways of resetting the settings did not help you, then try to flash the device. For this:

• download the firmware from the site http://4pda.ru
• on the site, open the Forum tab
• item "Android Devices"
• choose your device
• look for the required firmware
• download

Send the firmware to the root of the memory card. To do this, connect the device via USB cord.

Copy the file to the memory card (fully charge the device). After that, proceed to the next step:

• turn off the device
• simultaneously pinch and hold the display lock, turn on and increasing the volume
• opens menu Recovery.
• choose Wipe Data / Factory Reset
• press Yes
• after that choose WIPE CACHE PARTITION
• next yes
• after that click Advanced
• choose Wipe Dalvik Cache
• again yes

Returns back:

• press Mount and Storage
• here you click Format / System

Returns back and install the firmware itself:

• press install zip from sdcard
• choose Choose Zip From Sdcard

• open the file.
• press Yes

After that, the firmware is installed. Your device restarts and the firmware is fully installed.

Android smartphone firmware Method 2

Firmware is carried out through the ROM Manager program. This method is only available to those users who have root rights. Rom Manager you can download and install in Google Play.. There are 2 types of program: free and paid. For firmware, the device is enough free Version:

• download via the Internet the required firmware
• run the program ROM Manager
• In the window that appears, confirm the installation of the ClockWorkMod program

CLOCKWORKMOD program

First you need to do backup. This can be done through the "Save Current ROM" item. You can skip this item and go to the "Install ROM with an SD card" section. This program has the item "download firmware", but it is only available for the paid version of Rom Manager. So:

• press the "Install ROM with SD card" button
• next, find the firmware that you downloaded on your device (the firmware must be with the expansion of ZIP)
• put a tick on the "Save Current ROM" item

Samsung firmware without root rights

If you are a firmware of the firmware of the drain and labor of the developer, then you will have an easy way.

IMPORTANT! During the process, disrupt the phone from the computer is impossible!

Download the archive with the firmware through the site http://4pda.ru

Then download the ODIN program to the computer:

• open the program
• click the UP button and specify the path to the archive with the firmware
• next OK.
• on the smartphone, hold down the 3 buttons: back, turn on and loudly down
• next, connect to the computer by the original USB cable

ODIN program

The phone will be displayed in the ODIN program on the right. Next click Start if you did not change my mind.

In the event that all of the above methods did not help you, contact the nearest service center. Reset settings can always be done, but you can not always have time to do it.

Video: Reset Android settings if the device slows down

Quite often, the need to reset the android phone settings are arisen. This procedure is quite simple. It is enough a couple of times to tap on the screen of your smartphone. Despite this, many users do not know how to reset the settings on android to the factory. If you feel about this category of people, then this article is for you. In it, we will open the veil of secrets and tell how to carry the settings.

Reset. What it is and with what it eats it

Reset settings or Factory Reset is a process during which all information is deleted from the smartphone or tablet. The phone is cleared from photographs, video files, audio recordings, etc. Since all user data is deleted from the smartphone, the device comes to the primordial view. That is, the phone will return to the state that he had before buying (i.e., the factory condition).

As a rule, when restoring the factory settings, the operating system is not rolled back. That is, Factory Reset does not affect android version. It is also worth noting that when discharged uninstall settings are subject to only those data that are on internal memory Devices. That is, the information from the SIM card or SD remains unharmed.

Why do you need to reset the settings

There are a number of reasons why people restore the factory settings. Here are the most common:

• Problems in the work of the device. With long-term operation of the gadget in memory, cache is accumulated, temporary files and other slag. Because of this, the system begins to constantly slow down. In this case, Factory Reset is a real chopstick. Having dropped the settings, you can solve most of the problems that relate to performance, the correct operation of the device.
• There is no possibility to remove the screen lock. Many users put on their smartphone graphic key or password. This is a reasonable measure to protect your device from outsiders. Nevertheless, sometimes the combination for simply crashes out of the head. Solve the problem has been able to reset android settings.
• Preparation of the device for sale. Everything is extremely simple. You do not want someone to have access to your personal data. Yes, and the buyer is probably unpleasant that the phone is clogged with unnecessary contacts and messages.

Preparation

Before reset, you need to prepare. To do this, follow the following instructions:

1. Carefully check the phone for the availability of information for you. Better transfer all photos, video and music to a computer. If you do not have access to a PC, then simply transfer the valuable info to the cloud storage.
2. Make sure your phone is fully charged. Some smartphones, with a low battery charge, will not be allowed to activate the Factory Reset function. And this is the best possible outcomes. If the phone still produces a discharge and during this procedure, the battery is discharged, it can lead to unexpected consequences until the device breakdowns.
3. If an OS version 5.1 is installed on a smartphone or tablet and above, then before resetting the settings on android, you need to delete an account in Google. The fact is that the company leads a new policy regarding security issues. The system is designed to protect the phones from theft and subsequent resale. The essence of the innovation is as follows: Before you enable your smartphone after Factory Reset, you must enter the user's data. In the reverse case, the phone simply does not start. You can get access only through the service center. Yes, and that, only if you have purchasing documents.

How to produce Factory Reset

How to reset android to factory settings? There are several ways to make it possible to do this:

• Use "Settings";
• Activate the recovery menu;
• Use the built-in button to zero;
• Apply the service code.

Each of the listed methods is suitable for a particular situation. For example, if you need to clean the gadget from garbage, it is better to reset the system through the "Settings". If it is not possible to enable your phone, you need to use recovery. Consider each of the above methods in more detail.

Menu "Settings"

The simplest way to return to the factory parameters is to start recovery through the standard "Settings" menu. Nevertheless, it is possible to use this way only when you have access to the system. To return all the factory settings you only need:

Menu Recovery.

Sometimes the phone is in such a state that to use it system resources does not seem possible. For example, the device does not turn on either begins to hang during the start. What to do in this case? The only way to reset the system parameters is to use the so-called Recovery menu.

What is Recovery? In fact, it is a certain BIOS analogue in computers. Recovery - special softwarethat is outside operating system. This software default is installed on smartphones. Its main goal is to diagnose "iron", creating backup copies and system restoration. We are interested in the last.

The first thing to be done is to enter the RECOVERY menu. You need to turn off your device (buttons should be ground). Then you need to hold and for a few seconds to keep a specific key combination. What kind of? It all depends on the manufacturer's company. The most common combination that is suitable for most smartphones: VOLUME DOWN + POWER. That is, you need to simultaneously press the volume button and the device's turning key.

On the devices from the company LG, you can often find the following combo: Power + Home + Volume Up. You must simultaneously press the activation button, increasing the volume and "home" (located under the screen). It is necessary to keep the keys until the company's emblem appears on the display. When this happens, release a button that is responsible for switching on the smartphone. The remaining keys do not let go for 10-15 seconds.

LG devices also have their own combination to call Recovery Menu: Power + Volume Down. Immediately you need to press the power activation button and lower the sound. Once the LG brand name sign appears on the screen, you need to release the keys and click on "Power".

Work with Recovery Menu

After the manipulation described above, you must go to the Recovery menu. Moving in it is carried out using the sound control buttons. To confirm the action, you must use the Power button or Home. If Recovery supports the sensor, then manage the program by means of taps.

How to make through recovery full reset On android? The proposed list needs to find the option Factory Reset. On some devices, this item can be referred to as Clear EMMC. We click on it, after which the program requiring confirmation - choose the Yes of YES affirmative. The program reset the system to the initial settings. Upon completion of this procedure, you must click on the Reboot System Now to restart the device.

Restoration of branded parameters through Recovery Menu is a fairly simple task, to cope with which even a child can. Difficulties may occur if the points of the points will differ. Nevertheless, these are little things. The meaning of this or that item can be understood even with minimal knowledge. of English language. In general, the demolition process custom settings The same for all devices that work on the android operating system.

Built-in button for reset

Some manufacturers make a separate button on their gadgets, which is designed to zeroing custom parameters. It is made in the form of a small hole in the housing. To activate the reset, it is enough to clamp this key for a couple of seconds by some object.

Service code

To carry the system, you can even not enter the "Settings". It is enough to activate the panel for a set of numbers and enter there one of the service codes. Here are just some of them:

Code will work or not depends on the manufacturer's company. If none of the above combinations worked, then in this case, try it in the "Emergency Call".

Reset to factory settings - the solution of many problems associated with the device. The process is not time-consuming, and there will never take a lot of time. How to make a hard reset on the android phone and format it - read in our article.

What is Hard Reset, what is needed for?

Hard Reset. - this is hard rebootAs a result of which the factory settings are returned and all user data is deleted. Delets are subject to all user-defined program, media files, contacts, correspondence history. In other words, the phone acquires the state in which it was originally purchased.

Reset to factory settings are needed if:

1. you need to delete all user data, for example, before selling the device.
2. you forgot your password.
3. in the system configuration, a failure occurred and no attempt to eliminate the error was not crowned with success.
4. you need to increase system performance.

How to make Hard Reset and save smartphone data based on android

Before you reset to factory settings, take care of the safety of your data.

Backup

Create bacup files You can in the settings. Depending on the firmware, different features are provided.

For example, the ability reserve copy May look like this.

If you click on a copy, you can see a list that shows that it is subject to recovery.

If there is no such firmware, not all necessary to save the items are subject to copying, not trouble. Google Play has google app DRIVE for backup records in Google, contacts, email and calendar and others.

Memory card

All media files are easy and convenient to reset to the memory card. It is practically in every smartphone or tablet. But even if there are no flash drives, use uSB wireTo reset files to a computer or laptop. Files will always be in sight and recovery will also be just as simple as copying.

Cloud storage

All photos are convenient to save in cloud storage, especially if they occupy a place. You can enable the startup function on Google disk or other repository that use. Basically, they all have such a function.

Almost all users of devices on android database have account in Google. Many of them use synchronization to simplify work in the browser on different devices. But also this feature can be used for backup. Then you can restore the data if you enter the account.

To enable synchronization, you need to go to "Settings" - "Accounts and Synchronization" and select "Add Account". Next, go to the existing or create a new one. Select Google account and enter the login and password.

After that, synchronization will occur automatically.

How to make a complete reset settings to factory

Reset to factory settings are carried out in different ways.

Through device settings

This is the easiest way to reset the settings. To reset, go to "Settings", in the "Personal Data" section, click "Restore and Reset".

After that, a window appears in which there will be a list of objects that fall under removal. Confirm the removal by clicking "Reset Tablet PC".

Finally, click "Erase Everything". Hard Reset is produced.

How to reset via Recovery Mode: Keyboard shortcut for different phone models

Recovery is the Android OS mode in which it is reset to factory settings, flashing the device and there is an opportunity to get the right superuser.

The input to mode is carried out by pressing the keys on your smartphone or tablet. What keys are responsible for the entrance to the Recovery Mode, the manufacturer defines. Therefore, there are several ways. Before starting the procedure, pull the charge or USB wire from the phone. Do not forget to make sure that the phone is charged. Some models block the possibilities to go into mode if the battery is low.

Note! This mode may be absent in your phone.

Control is carried out using the volume swings. The choice is carried out with the "Power" button.

When you go to this mode, select the "Wipe Data / Factory Reset" item.

Confirm the deletion of data. And wait for the completion of the process.

other methods

The method is incredibly simple, however, not suitable for all models. In the dialing row, type one of the service codes.

• *2767*3855#
• *#*#7780#*#*
• *#*#7378423#*#*

Video: 4 ways to reset to factory settings of Chinese phones and tablets on MTK

Restoration of unsaved data after hard reset

If it still happened so that you saved your data, you can restore them. To do this, you will need a 7-Data Android Recovery program. Download and install the program on the PC.

Connect mobile device To the computer and turn on USB debugging. In the program window, click "Next".

Upon completion of this process, a folder tree appears.

Select the files you want to restore and click "Save".

Any problem has a solution, but better when there are no problems at all. Be careful in the control of the device and do not be afraid to return it to initial state. It is recommended even for the prevention of stable operation of the system.

Reset custom settings to factory facilities will lift all your data that are saved on the device. In some cases, it is necessary to roll back the settings in Android so that it earned again normally. Fortunately, nothing complicated in it.

Manufacturers of almost all Android devices are provided fast reset Factory settings using the Special Recovery menu and the use of the volume and inclusion keys in certain sequences.

However, among them there are exceptions where, due to the design of the housing or arrangement, the resetting of the settings occurs in a completely different scenario. But these smartphones are a very big exception. If you have exactly such a device, then carefully read the documents attached to it and / or contact the support service provided by the manufacturer.

It is desirable before starting work to make a backup of all the necessary information that is recorded on the smartphone.

Instructions for conventional devices looks roughly as follows (there may be minor differences depending on the device model):

Method 2: Android Menu

You can use the instructions from this method only if the phone is normally turned on and you have full access to it. However, in some phones and versions of the operating system, it is impossible to reset through standard settings. The instruction looks like this:

As you can see, the instruction, up to date for most of the smartphones in the modern market, does not differ any complexity. If you decide to "demolish" the settings of your device to factory, then thoroughly think about this solution, since the remote data is very difficult to restore.

Sometimes it happens that the phone suddenly begins to slow down, but it completely ceases to turn on. In this case, you will help reset to factory settings.

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Android mobile system is not just an effective tool for work, but also a very capricious system that can hire, possess errors and problems. Most effective way is a reset to the original android settings. The need for this operation appears in different cases, for example, before selling the smartphone.

Since you think that it is time to drop the settings, because when purchasing your phone worked well, and now hangs when performing simple operations. There are several options for reset.

Method 1. How to reset the settings using the menu?

Most. simple way Return to a state before purchasing - Reset to factory settings from the menu. This method is suitable for gadgets with minor problems:

1. Enter the system settings and click on "Restore and Reset"
2. Lower the list down and select Reset. The system will give you alert that all available information will be deleted.
3. Confirm the operation by selecting the "Erase All" item

Method 2. Using hardware keys (Recovery)

The use of the method depends on the state of the device. Sometimes there are no options, except to use the hardware keys. For example, if the phone does not want to turn on, either turn on, but very strongly "slows down" and refuses to work adequately. In this situation, this option is the most suitable.

1. Disconnect your device

2. Now you need to get into the recovery by holding several keys immediately. Depending on the brand and the device model, the transition method is different:

• Asus, Aser. Volume Reference + Food
• Lenovo. Adjustment + loudness / power supply. Hold and hold food until vibration appears. Sress the volume button several times. Increase volume + power
• Huawei. Turning volume + power. Keep about 10 seconds. Hold the sound control in the middle + nutrition. Keep 10 seconds. When the logo appears, remove your finger from the power button, and keep the volume to keep. When you see the Android icon, shift the finger to add volume. When a green boot band appears, you can remove the finger from the volume.
• LG. Turning volume + inclusion. When you see the logo, release and press the keys again. Keep them until you enter the recovery menu
• Samsung. HOME + Adding Volume + Power or Refilling Volume + Power
• Sony. Add volume + power. Connect your phone to the network, and wait until the charging indicator appears. Lay on the case the RESET button and click on it with something. When the screen is lit, clamp the inclusion for a couple of seconds. Next, press the audio down several times.
• Prestigio. Adjustment or Sound Reduction + Power
• Meizu, Xiaomi. Adding sound + power. With power on, remove your finger when you see the logo, and hold the volume

3. Wait until Recovery is loaded

4. If it fails to manage the sensor, then use the volume. To confirm the choice uses the power button

5. Reset settings is carried out in Wipe Data / Factory Reset.

6. You will find a menu where you need to delete data from the device.

7. After that, the process of deleting files and restore it to the factory setting will be launched.

When the smartphone reboots, you will receive a new system without any data.

Method 3. Reset combination

This is another one of the options for resetting the settings.

1. Open the phone application

2. Enter one of the codes:

• *#*#7378423#*#*
• *#*#7780#*#*
• *2767*3855#
• If nothing happens, then click Call

3. The device will be rebooted and restore

Video: Reset Android to factory settings