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Program for restoring Android Samsung firmware. Why are updates needed? Preparing for self-flashing

The need to reset settings on Android may arise completely different situations: Your device has started to freeze, or you simply cannot unlock it. And if no action helps solve the problem, Hard Reset– this is a real opportunity to restore the functionality of the device. From the article you will learn what to do.

(!) If you forgot graphic key, PIN or password, please read these instructions first: and .

Well, if after these manuals you still need help with unlocking or you have other problems with the device, read carefully this article. It is worth noting that after a Hard Reset, data from the phone or tablet will be deleted only from internal memory. SD files, photos, music, videos, etc. will remain untouched.

Method 1. How to reset settings on Android via Recovery

The first method is relevant for those whose device does not turn on at all, is malfunctioning, or needs to regain access to the smartphone system:

1. Turn off the device.

2. Now you need to get into Recovery mode. To do this, you need to press and hold a certain key combination until the screen lights up. Depending on the device manufacturer, the combination may differ:

  • Volume down + power button
  • Volume up + power button
  • Volume up/down + power button + home button
  • Volume up + volume down + power button

How to login Recovery Mode on phones of various brands it is written in .

Using the volume up and down buttons you can move up and down respectively, and confirm your choice with the power/lock button. In newer devices Recovery menu may be sensory.

3. Select " wipe data/factory reset».

This way you agree to clear the internal memory of your smartphone/tablet.

5. And at the end “reboot system now”.

The whole process will take no more than a minute. After all actions Android phone or the tablet will reboot - factory settings will be restored. You will receive the device as it was when you first started it.

Meizu Recovery Mode

Meizu made their own recovery mode instead of the classic Recovery. To get into it, use the combination “ON” + Volume “UP”. Check only the “Clear data” item and click “Start”.

Executing Wipe from Recovery on Xiaomi

Engineering Xiaomi menu loads when you hold down the Power and Volume “+” keys. It is available in several languages ​​- to switch from Chinese to English, click:

1. Select "Recovery"

2. Click “OK” if you are going to enter Recovery mode.

3. Click "Wipe data". Here the sensor does not work, use the Power and Volume keys to select and move.

5. Confirm by clicking "Confirm".

6. The device will indicate successful performing Wipe. Open the main menu.

7. To reboot your smartphone, select “Reboot”.

8. Then “Reboot to System”.

Method 2. How to do a Hard Reset through settings

1. Go to Android settings.

2. Open the “Backup and Reset” item. Don't forget to complete.

3. Select Factory Reset.

4. Then click "Reset phone (tablet)".

5. If a pattern or password is installed, you need to enter it.

6. Finally, click “Erase everything”.

After that reset will occur all data from the device’s internal memory.

On Android 8.0 Oreo and higher

The Settings menu in Android 8.0 has undergone major changes. Now the “Reset to factory settings” function is located in the “System” → “Reset” section.

On Meizu

In Flyme OS, the path to the function is different from stock Android: Go to Settings → About phone → Storage → Reset settings.

Check "Delete data" and click "Recover".

On Xiaomi

In MIUI Factory function The developers hid Reset in “ Additional settings» – watch the video instructions:

On Xiaomi smartphones The USB drive is also cleared, so make sure to create a backup in advance if you want to save photos, audio and other files.

Method 3: Factory reset on Android

This method is even simpler than the previous ones. In the dialer, dial one of the following. Perhaps none of them will work, it all depends on the manufacturer:

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

Also try entering these codes into “Emergency Call”.

4. Perform Hard Reset from Fastboot mode

Clear internal memory Android devices you can use the Fastboot utility for PC when the device is loaded in the mode of the same name (if there is one on the smartphone). About installing and launching the program, as well as ADB and USB drivers, told in. On devices such as Nexus, Pixel, Huawei, HTC, Sony, Motorola, the latest LG, you must first unlock the bootloader:

  • On Nexus - with fastboot oem unlock command
  • On Nexus 5X, 6P and Pixel – activate the “OEM unlock” option in the “Developer options”, use the fastboot flashing unlock command
  • For the rest, you additionally need to obtain individual code on the manufacturer's website

(!) Unlocking Bootloader is done via Fastboot and immediately makes Wipe. In the future, to reset the phone, just follow the steps in the instructions.

Place the device in Fastboot mode. There are 2 ways:

First. Turn off your smartphone. Then press and hold the “ON” + Volume Down buttons until Fastboot mode. This keyboard shortcut may vary depending on the manufacturer.

Second. Carefully study how to work with ADB and Fastboot, the link to the article is above. Connect your phone to your computer by activating USB debugging (see). Then enter adb command through command line(or PowerShell on Windows 10) running as administrator and press “Enter”:

To Windows PowerShell completed this command, add at the beginning:

It will turn out like this:

The device is loaded in firmware mode. To erase data, just run one of the commands (don't forget to add .\ when using PowerShell):

To reboot the device use:

5. How to delete data from your phone using the Find Device service

Google developed special service "Find device", with which you can not only track your phone, but also reset its settings. To do this, the device must be connected to the Internet.

2. Google will find devices linked to this account. Click Erase Data.

4. Confirm your selection by clicking Clear.

As a result, the internal memory on the smartphone or tablet will be cleared.

6. If TWRP Recovery is installed

Unlike standard mode recovery, custom allows you to reset specific partitions, and not all settings at once.

To do this, open “Wipe” in the main menu.

If you just want to do a Factory Reset, drag the slider to the right.

If you want to format specific sections, select "Advanced Wipe".

Mark the sections that need to be cleaned and swipe to the right.

For reboot Android Click "Reboot system".

That's all. In fact, there shouldn’t be any difficulties with resetting settings on Android; the whole process will take no more than 5 minutes.

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Sooner or later there comes a time when, for some reason, you need to return more earlier version firmware on your Android device. These reasons can be very different: from software failures and errors to dissatisfaction with some unofficial assembly operating system. In any case, you need to be fully armed and know how to undo changes made to the software.

Possible problems after updating Android

Android updates do not always improve the life of the device owner

Not to say that an Android upgrade will completely ruin the life of the device owner, but it is guaranteed to cause moments of headache.

After the update, some shortcuts periodically disappear from the desktop, and along with them, programs.

In other cases, after modifying the system, the user discovers new ones that are not at all compulsory programs, which cannot be deleted.

Options for returning old firmware

Backup

There are many applications that are designed to create backup copies of your Android gadget, all of them have their own advantages and disadvantages. But we will look at the example of one of the first and most universal programs For Reserve copy and recovery - Titanium Backup.

Titanium Backup has long gained fame as the most effective program for backups

First, let's figure out why you need to use special software at all, because Android natively has backup capabilities. For example, when changing your phone or after a full reset To return to factory settings, just log into your Google account and your contact data will be restored. However, do not forget that in this case all applications and games are lost. Wi-Fi settings and other networks, system settings etc. And this is a very significant problem if dozens of those same applications are installed - since restoration can take an prohibitively long time.

So, to create a backup, we need Root rights on the device and the Titanium Backup program itself. Root rights are required to access system files and folders in which the settings and data we are interested in are stored. Next, install the Titanium Backup program. Don't forget to allow installation of applications from " Unknown sources" After the first launch, Titanium Backup will ask for superuser rights, we give them and we can remember the decision. Don’t rush to click everything - the program is quite powerful, and with full access to the system inexperienced user can do a lot of things. Adhere to the principle: “never use functions unless you are sure what they do.”

To create a backup, you will need a memory card installed in the appropriate slot with a sufficient amount of free space, since the backup will be made specifically to it. On the main work screen, select the “Backups” tab. Press the “Menu” button on the phone and select “Processing” at the bottom of the screen. In the menu that opens, select “Back up all user software and system data” and click “Start” next to it. The program will prompt you to select all applications for backup. We are interested in a complete copy of the system, so we don’t change anything. After this, I start the process of creating a backup. The process may take different quantities time, depending on the quantity installed programs. Now in the “TitaniumBackup” folder on your memory card you can see a large number of files with backup copies, it is advisable to copy them to a computer or other device - you never know, suddenly microSD card will fail. It is also possible to configure automatic creation backups in the “Schedules” menu.

When the time comes and you need to restore the contents of your Android device, you can do this in several ways. Firstly, you can restore both applications and settings. Through the “Processing” menu item, go to the “Recovery” section and click “Restore all software with data”. You can also restore only individual applications– then in the “Backups” section select specific applications and click “Restore”. Don't forget that sometimes you need to restart your device before the changes take effect. In any case, Titanium Backup offers great amount options for creating and restoring backups, so you can always return your Android gadget to its original state. If you need to restore a full copy of the operating system, that is, the firmware, then you need to use the alternative recovery menu ClockworkMod Recovery or similar.

Other rollback methods

Reset to menu

The path to the treasured option depends on the type and model of your device:

  • phones on Android versions 2.3: Settings > Privacy >
  • Android phones version 4: Settings > Device memory > Reset to factory settings;
  • tablets on Android version 4: Settings > Backup & reset > Reset settings.

Hard reset

The path to a hard reset starts with the menu Android system recovery

Go to the “Android” menu system recovery" (). First you will need to turn off your smartphone or tablet, and then use the key combination, which again differs depending on the device manufacturer:

  • a more or less universal option is to simultaneously hold down the power and volume down buttons;
  • Samsung – simultaneously hold down the power and volume up buttons;
  • Sony Ericsson – simultaneously hold down the power, volume down and camera buttons;
  • Huawei – simultaneously hold down the power, volume down and volume up buttons;
  • LG – simultaneously hold down the power, volume down and home screen buttons for more than 10 seconds. Release the power button after the LG logo lights up on the screen, hold the rest until you go to the recovery screen;
  • HTC (the most interesting) - hold down the volume down key, then briefly press the power button. Once you see the recovery menu on the screen, you can temporarily leave the volume down button alone. Find the “Clear storage” item, select it by pressing the power button and confirm the action by clicking on volume down.

For more confident navigation through the “Android system recovery” menu, it would be useful to remind you of the button assignments: highlight is to move through the menu, and select is to select a menu item.

We get to the line “wipe data / factory reset” and select this item. Then in the new menu we find the action confirmation sub-item and select it.

With both the hard and the lighter reset options, a reboot will occur, after which your device will wake up with standard factory settings.

Video: How to restore firmware on Android

As you can see, the process of returning to the old version of Android is not as scary as many people think. Follow our instructions and don’t forget to make backups.

TO original state, you can use the firmware reset code. When using it, all data that is and is not part of the firmware will be erased. You can find out the code by contacting the representative office of your manufacturer. Find it on the official website. Provide your IMEI, then enter the received code.

Download the firmware and install the flashing software. You can find these components on your phone manufacturer's fan sites. Install only the one firmware, which is designated as factory. Make sure your phone battery is fully charged. Do not disconnect the phone under any circumstances until a message appears indicating that the software update is complete. Do not use your phone or turn off your computer until the operation is completed. Try to use only software that is available, otherwise it is advisable to contact specialized service for cell phone repair.

Sources:

  • How to return the “old” Android firmware?

Returning the phone to standard firmware allows you to get rid of problems with operation software, various freezes and device failures. In this case, after resetting the settings (Hard Reset), the device’s firmware will return to its original state, in which it was installed by the manufacturer.

Android

Reset to factory firmware phone on Android based is performed using the appropriate setting in the device menu or using a key combination (if it is not possible to turn on the phone). To reset the firmware of a phone that is turned on, go to the “ ” menu of the device. Then tap About Device and select Factory Reset. The name of the menu items for calling the reset operation may change depending on the version of the device’s operating system and the manufacturer that made the changes. standard firmware. If necessary, enter security code to reset the software, then confirm the operation.

If you want to return the phone to its factory state if it is impossible to start it completely, hold down the phone key combination, which can be described in the instructions for using the device, on specialized forums or on the official website of the device manufacturer in the section technical documentation. Most devices reset the version of their operating system and return the settings to factory settings when using a combination of the unlock (power) key, menu and volume down button. It is worth noting that some phones use the volume up key to reset settings. In this case, the power button can be released after the smartphone starts up, and the volume and menu keys should be kept pressed for a few more seconds before the formatting process begins.

To reset iPhone settings You can also use the corresponding menu item. To do this, go to “Settings” - “General” - “Reset” - “Delete all content and settings.” Confirm the operation twice and wait for the phone to return to its factory state.

You can also reset your device using iTunes program. Connect your phone to your computer and open iTunes. After that, select the device name in the right top corner programs. In the "Review" section, click on the "Restore" button. Remember that resetting the firmware will lead to the loss of all saved settings and data, and therefore before carrying out the operation it is recommended to do backup copy.

Windows Phone

Resetting the phone firmware Windows Phone is also performed using the corresponding function, which is available in the device settings. Click "Settings" and go to the "Device Information" section, then select "Reset settings". Confirm the operation twice and wait for the notification that formatting is complete to appear.

Some models Windows phones Phone can be returned to factory settings without having to turn on the device. To do this, hold down the Volume Down button simultaneously with the Power key. Release the power button. Once you see the phone logo, release the Volume Down key. Then press the volume up, volume down, power buttons, and then volume down again. After this, wait until the settings are reset and the corresponding notification appears on the screen.

This time I will show you how to install stock firmware to your smartphone or tablet Samsung lines Galaxy, that is, restore the state of a new device. This method will also allow you to revive your gadget after unsuccessful installation custom firmware or get rid of problems with the operation of the device. You can also update your device to latest version Software if you can’t wait for an over-the-air update. Everything is completely safe!

This method involves using the most convenient utility Odin for Windows. Don't worry if you're not familiar with her. Thanks to step by step instructions Below, you will learn everything you need to successfully restore via Odin. It's worth noting that all data stored in the device's internal memory will be erased, so save it to your computer before you begin. You can also backup SMS, contacts, media files and more by checking our guide.

How to prepare for the Samsung Android device recovery process:



So, are you all set? Have you installed the drivers and rebooted your computer? Have you unpacked the Odin program archives and firmware? Is your smartphone/tablet charged? Then let's get started! Follow my instructions carefully and in 15 minutes you will receive a device with freshly installed software.

How to restore stock firmware on any Samsung device:

Step 1: Launch Odin on your computer.

Step 2: Translate mobile device to Download Mode. To do this, turn it off, and then press the buttons one by one “Volume down”, "Home" And “Nutrition“. Then press the button once “Volume Up”, to continue.

Step 3: Connect the gadget to your computer via a USB cable.

Step 4: When in Odin program A blue light will light up opposite the connected port, click on the button "AP" and select the firmware file that you should have downloaded in advance.

Step 5: The Odin utility takes a few minutes to check the firmware. When it is ready, press the button "Start", which is located at the bottom of the window.

Step 6: After the process is completed, the device will reboot automatically.

Step 7: In a few minutes you should see the screen initial setup, where you need to select the interface language, connect to the network, add an account, and so on.

That's all! Now your gadget has stock software installed that will receive official updates by air.

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This technique is as simple as setting up a calendar in Android, the main thing is not to forget to create a backup copy. If your device cannot boot normally, then you can reset Android to factory settings using recovery mode or the so-called R. How to reset an Android smartphone to w3bsit3-dns.com factory settings. Reset settings on Android to factory settings. Mobile technology A OS, Miscellaneous, Tips How to reset Android settings to factory settings. This system mode, which, among other things, allows the user to reset A to factory settings if the device. I understand how to get out of it, but how can I reset the phone to factory settings, how can I go into the R menu? If you are wondering how to return the factory firmware to Android, then there are special commands for mobile phones. Having carried out such a reset, you will then need to update the software and built-in applications on Android, restore phone book, installing applications that you have gotten used to, for example, a flashlight, in general. I updated my Android, now how can I get it back? old version Android after updating to factory? In this article, we will talk about the easiest way to reset your phone to factory settings. It makes it possible to create backup version system, install software, make firmware on A, includes a lot of similar functionality that is not included in the factory settings and helps save the phone, even if you think

In some situations, A users want to erase all data from their smartphones or tablets and restore them to default. I've had my Samsung S4 for about six months now and I was bragging that it works like a ticktock clock, but recently this beast started turning off and not turning on! Then you can reset the settings on Android to factory settings only with the help of special manipulations, pressing certain combinations of hardware keys. If your device is fully functional, you can reset your Android to factory settings in the Settings menu. How to reset to factory settings on smartphone A? In some cases, a situation may arise when, after returning the factory firmware, the Android tablet does not boot. These are instructions for rolling back from custom firmware to the official one. How to reset Android to factory settings from the device's operating system. In this material, we will tell you how to reset the settings on Android to factory settings, why it is needed, and what the consequences will be after the reset.