How to reset settings on Android to factory settings. How to reset an iPhone or iPad to factory settings How to reset it to factory settings

Like any operating system, Android tends to accumulate factors that subsequently lead to disastrous results. The performance of programs or individual components decreases, and the phone becomes less and less pleasant to use. And when the previously fast and responsive device becomes completely unbearable, there is a way to make it almost as fast as on the first day of use. Therefore, all novice users need to know how to reset Android settings to factory settings and enjoy their favorite gadget much longer than it would be possible without such a procedure.

Standard reset methods

It is worth noting that the process itself will completely erase all information from the internal memory of the device, and in some cases, when selecting certain settings in the reset menu, on the external flash drive too. Especially if it was used as a place to install applications. Therefore, the first thing you need to do is back up your information. Contacts, if the user has connected a Google account, are synchronized automatically, SMS can be transferred using special programs. Of the applications, those messengers in which the history is not common to all devices, for example, Viber, deserve the closest attention. Such applications must be dealt with separately.

Once the backup of all valuable information is completed, the reset can be done in the following ways:

1. Through the phone menu.
2. Using hardware keys and the service menu.
3. By entering a special digital combination in the application for making calls.

Each method has its own subtleties, which it is advisable to study before making a reset. This will allow you to quickly get your bearings and not mistakenly turn your phone into a useless “brick” of metal and plastic. Therefore, they need to be considered with all the nuances.

How to reset to factory settings on Android

The simplest method, which does not require any special key combinations or reboots with other parameters. In most cases, except for those in which loading into the OS itself is complicated, it will help restore all the functions of the device to their former agility. The good thing is that it stores the ability to make a complete snapshot of the system, and then roll back in case of some failure. The algorithm of actions is as follows:

Resetting settings using physical keys

This method is useful if problems arise with the smartphone already at the initial boot stage. If the phone does not start at all beyond the manufacturer’s logo or glitches when entering the OS, so much so that you have to wait several minutes for the simplest applications or settings to open, it is much better to reset it without even booting into the system. The hardware keys that are located on both sides of the screen – power and volume – will help with this. The combinations for switching to the so-called Recovery mode differ depending on the phone model:

• Huawei – hold down the volume down and power keys for about 10 seconds (ideally until the recovery menu appears). Alternatively, in newer models, hold the volume rocker in the middle, and with it the power, after the green android with rotating gears appears, hold down the power and press volume increase. When a progress bar appears indicating loading, all keys can be released.
• Xiaomi or Meuzi – press volume up and power together. After the first logo appears on the screen of the turned on smartphone, release the power, but continue to hold the other button until you enter the menu.

• Samsung. On older devices, this is the most cumbersome way to reset Android to factory settings, because you need to hold down three keys at once: the mechanical “Home”, power and volume up buttons. New smartphones without mechanical on-screen buttons enter this menu more easily - just hold down volume down and power together.
• Sony - several ways. First: Volume Up and Power pressed together. Second: connect to an active charger and wait for the charging indicator to appear. After that, take a paperclip, find the Reset button recessed in the case and press it. When the screen turns on, you should hold down the power button for a few seconds, then release it and start pressing the volume up button until you enter the menu.
• LG – with the device completely turned off, hold down the volume down and power buttons. As soon as the logo appears on the screen, you need to release the power while continuing to hold the other button until a menu with choices appears.
• Asus – volume down and power buttons.

If your smartphone does not have a custom recovery installed, for example, TWRP, most likely the touch screen in this menu will not respond to touches. Therefore, all navigation operations will be assigned to the volume buttons, and the choice will be confirmed with the power button.

In the menu, no matter how it looks, you need to find and select Wipe Data or Factory Reset. After this, in normal recovery it is enough to confirm the intention several times by selecting Yes. In TWRP and the like, you can more precisely configure everything related to the rollback process, and to confirm all actions you need to swipe to the right in a certain place marked on the screen.

In both cases, after the process is completed, you will need to choose to reboot the device. The first launch will be quite long, since all the settings will be applied again. After loading, the device will be as clean as the day it was purchased.

Make a Hard Reset using a digital combination

One of the simplest methods that will help in almost any situation. It should be noted that it may not always work due to the fact that some manufacturers are careful with service codes and do not provide them with too serious functions in order to avoid annoying errors made by the user when typing such sequences. On the other hand, those who do this try to complicate it as much as possible and make their reset code different from the usual one. Here are some options:

1. *#*#7780#*#*
2. *2767*3855#
3. *#*#7378423#*#*

After entering one of the combinations in the dialing application, you need to press the call button and wait for the device to reboot. After restarting, the reset process will begin, and upon completion, the phone will be as good as new.

conclusions

There are many ways to reset Android to factory settings. Which one to use depends only on the user’s desire to be confused and the state of the phone before resetting. In terms of efficiency, they are all absolutely identical, which allows you not to worry about the final result. The main thing is to remember that before this procedure you must make a backup copy, since important data may be deleted. Cloud services and special programs will help with this.

You can reset your personal settings on an Apple laptop or all-in-one in many cases. If your system starts to take a long time to boot, slows down during operation, the programs you need stop opening, and much more, then a reset is simply necessary. To understand how to reset your MacBook to factory settings, read our instructions.

Possible methods

First you need to determine the extent of the problem you have. There are two ways to reset the system:

1. full ;
2. Resetting system parameters to factory settings.

In many cases (for example, a system or program hangs) it is enough. Before you reset your Macbook Air, Pro, or iMac to factory settings using a reinstall, make sure to back up all important files and programs because this method involves wiping the hard drive.

The second option is simpler and more loyal - reset only the system parameters, but leave all the information on the disk untouched. Let's look at both options step by step.

How to restore Macbook Air, Pro, iMac to factory settings?

This method is suitable if the problem with the computer is not serious and not critical. For example, a long startup time, malfunction of a program, etc. In any case, we recommend that you use this method first before proceeding with the reinstallation. To reset factory settings, follow these steps:

• Turn off your MacBook in any convenient way. You can also read about them in the next section of our website;
• hold down the key combination Command+Option+P+R+power button;
• wait until the power-up sound is played twice, then release the keys;
• After turning on, the computer will be reset to factory settings. This way you can set up your MacBook like new.

How to restore macbook air, pro, iMac to factory settings: reinstalling the OS

Before this process, you need to complete the following steps:

• connect the Internet to your computer;
• copy all valuable information to an external drive;

• connect the device to a power source so that it does not turn off during OS installation;
• Now let's move on to the installation process:
• reboot your Macbook in a convenient way;
• During loading, press Command+R;

• wait until the computer starts recovery mode;
• in the window that opens, select “Disk Utility”;
• select boot disk;
• go to the “Erase” section;
• select the installed OS and click the “Erase” button;

• then return to the menu with the choice of programs for recovery;
• click the “reinstall OS” button;
• After this, the computer will connect to the Internet and begin downloading the distribution.

This method will not work to restore a macbook air, pro or iMac to factory settings without an Internet connection.

After the download is complete, the device will unpack all files and reboot. Next, the main screen with settings will appear. Log in with your Apple ID account, select the system language, and so on.

If you do not have access to the Internet, then you will need a bootable USB flash drive with the distribution. However, without an OS installer downloaded from the network, nothing will work anyway. Now you know how to reset your MacBook in two different ways and can put them into practice.

It's no secret that when using Windows for a long time, the system begins to work slower, or even outright lag. This may be due to the clogging of system directories and the registry with “garbage”, the activity of viruses and many other factors. In this case, it makes sense to reset the system parameters to their original state. Let's see how to restore factory settings on Windows 7.

There are several methods for resetting Windows to factory settings. First of all, you need to decide how exactly you want to reset: return the original settings only to the operating system, or, in addition, completely clear the computer of all installed programs. In the latter case, all data from the PC will be completely deleted.

Method 1: "Control Panel"

You can reset Windows settings by running the tool required for this procedure via "Control Panel". Before activating this process, be sure to back up your system.

1. Click "Start". Go to "Control Panel".



2. In the block "System and safety" choose an option "Archiving computer data".



3. In the window that appears, select the lowest item "Restore system parameters".



4. Next, follow the inscription "Advanced Recovery Techniques".



5. A window opens containing two parameters:
   • "Use a system image";
   • "Reinstall Windows" or .

   

   Select the last item. As you can see, it may have a different name on different PCs, depending on the parameters specified by the computer manufacturer. If your title is displayed “Return the computer to the state specified by the manufacturer”(most often this option occurs on laptops), then you just need to click on this inscription. If the user sees the item "Reinstall Windows", then before clicking on it, you need to insert the OS installation disk into the drive. It is worth noting that this must only be the copy of Windows that is currently installed on the computer.

6. Whatever the name of the above item, after clicking on it, the computer restarts and the system is restored to factory settings. Don't be alarmed if your PC restarts several times. After completing the specified process, the system settings will be reset to their original settings, and all installed programs will be removed. But you can still return the previous settings if you wish, since files deleted from the system will be transferred to a separate folder.

Method 2: Restore Point

The second method involves using a system restore point. In this case, only system settings will be changed, and downloaded files and programs will remain intact. But the main problem is that if you want to reset the settings exactly to factory settings, then in order to do this, you need to create a restore point as soon as you purchased the laptop or installed the OS on the PC. But not all users do this.

1. So, if you have a restore point created before you started using your computer, then go to the menu "Start". Choose "All programs".



2. Next, go to the catalog "Standard".



3. Go to the folder "Service".



4. In the directory that appears, look for the position "System Restore" and click on it.



5. The selected system utility is launched. The OS recovery window opens. Just click here "Further".



6. Then a list of restore points opens. Be sure to check the box next to "Show other restore points". If there is more than one option, and you do not know which one to choose, although you are firmly convinced that you created the point with factory settings, then in this case, select the earliest date point. Its value is displayed in the column "Date and time". Having highlighted the appropriate item, press "Further".



7. In the next window, all you have to do is confirm that you want to roll back the OS to the selected recovery point. If you are confident in your actions, then press "Ready".



8. After this, the system reboots. It will probably happen several times. After completing the procedure, you will receive a functioning OS on your computer with factory settings.

As you can see, there are two options to reset the operating system to factory settings: by reinstalling the OS and returning the settings to a previously created restore point. In the first case, all installed programs will be removed, and in the second, only system parameters will be changed. Which method to use depends on a number of reasons. For example, if you did not create a restore point immediately after installing the OS, then you only have the option that was described in the first method of this guide. In addition, if you want to clean your computer from viruses, then only this method will do. If the user does not want to reinstall all the programs that are on the PC, then you need to use the second method.

No user can be insured and 100% confident in the quality of his mobile phone, much less in the reliability of the operating system and other installed applications. Perhaps smartphones have become smarter and more convenient, but in many cases the problems remain the same - complete failure of the phone, the appearance of non-standard errors, glitches and freezes, muting the sound and much more. As a rule, in the Android operating system, most problems can be solved yourself, and there is no need to take the phone to the nearest service center, paying several thousand rubles for actions that you can do yourself without much effort.

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.

Why do they resort to this procedure?

1. One of the reasons to use this option is to remove confidential information, for example, if you are selling your phone to another person and do not want any information about you to remain. In case of theft, this method will not work, but you can use the option to remotely control your device to erase data immediately after turning on the phone.
2. Another reason, according to which the settings are reset - this is the appearance of errors and problems of a systemic and software nature.

What will the user lose from his device?

If you decide to reset your settings, you should understand that the system will automatically remove all programs that you installed through file managers or the Gooogle Play service, completely clear the history of correspondence, SMS, delete contact information, mail accounts and much more. The phone's memory will be completely cleared, but the SD card will remain with all the data! Essentially, you will receive a “clean” smartphone, as if you had just bought it in a store.

If you do not want to lose data, then create backup copies so that you can later restore them in whole or in part. We also recommend that you copy some of your photos and videos to a PC or another phone at a certain period of time.

How to reset to factory settings on Android

There are three ways in total, and they differ significantly from each other. Let's look at each of them in detail:

1. Reset in phone settings
2. Resetting with service codes
3. Key reset

Method 1. How to reset your Android phone to factory settings using the menu

All operations will be carried out from the main menu of Android OS. You need to go to the “Settings” item, select the tab called “Privacy” there, and then click on the “Reset Settings” tab.

As you can see in the photo above, here you can activate the following items:

• “Data Archiving” (“Data Copying”)— The system will automatically save copies of all applications installed on your device, settings from Google services, as well as data about each Wi-Fi network previously saved on the phone.
• "Auto-recovery"— All programs will be automatically restored with all settings.

Click "Reset settings" and confirm your desire to erase data. You will see a window with a list of data that is deleted after resetting the settings. As soon as the phone reboots, you can reinstall any programs and add accounts.

Method 2. Reset with service codes

In the Android system, like in any other system (Java, Symbian), there are special codes with which you can activate the restore operation to factory settings.

Attention! Codes may change and may not be suitable for your model or version of Android, so perform all operations carefully! We are not responsible for all actions, and we provide information with codes for review.

Here are some codes. You will need to go into your phone's dialing mode and enter one of these:

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

Method 3. Key reset (using Recovery)

Each Android smartphone has special keys that can be used to start the factory reset process. Since most of the phones nowadays come with a touch screen, the volume keys, home button, power key are mainly used for resetting.

Here is a sample list of buttons that will allow you to reset settings:

• “Volume down” + “Turn on device”. This is one of the most common combinations used on many phones. Try it first. If that doesn't work, see the list below.
• “Volume up” + “Volume down”.
• “Turn on device” + “Home” key + “Volume up”.
• “Volume up” + “Volume down” + “Turn on device”.
• “Volume Up” + “Home” key.

You need to hold and press the keys at the same time. Approximate holding time is 2-5 seconds. As soon as the system enters a special mode – Recovery, a menu will appear on your screen.

To move through the list, use the volume up and down keys, since the devices are mostly touch-sensitive!

Find the wipe data/factory reset item and click on it. Sometimes this item is not on the list, but instead there will be one of them: Clear eMMC, Clear Flash! Once you click on the selected tab, the system will ask for confirmation.

Select Yes, and at the end click the Reboot System menu item - this restarts the operating system.

In some versions of Android, the items presented may change depending on the version, but basically the same type of menu is used. We also strongly recommend that you review the instructions for your mobile device before calling up the menu or using codes. Sometimes service codes and reset keys are already written there.

If you were unable to restore the device after resetting the settings or errors and glitches remain, take the phone under warranty to the store where it was purchased or contact the service center if the warranty has already expired.

Slow operation, freezing of applications or sudden shutdown of the smartphone is a serious problem. To solve it, you need to know how to return or reset the settings on Android to factory settings; these are most often the reason for the incorrect functioning of the gadget.

Resetting settings on Android is an operation during which absolutely all data is erased: photos, cache, videos, RAM, clipboard, applications and various widgets downloaded by the owner himself after purchasing the smartphone.

When you might need to factory reset your Android phone:

• If the owner is going to sell the gadget. In this case, all confidential information that should not reach unauthorized persons will be deleted.
• When the device “freezes” and fails during the simplest operations. This usually happens due to clogged RAM, and the easiest way to clean it is this way.
• A virus has entered the system, and the antivirus program cannot remove it on its own. The only thing that will help here is a hard reset or resetting the settings to those provided by the factory with full memory formatting.

How to find Hard reset on your phone

There are several ways to use the Reset function on Android:

• Through the regular menu. It is the easiest way to do a hard factory reset; moreover, the process will take a minimum of time and does not require special knowledge and skills.
• Using service codes. In most cases, they are universal and are suitable with equal success for both Samsung and HTC, LG, Sony and other manufacturers of smartphones and tablets.
• By pressing hot keys in a certain combination. Suitable for devices of any brands.
• Using a computer (suitable for hard reset only by advanced users).

Before the procedure, it is recommended that you read the instructions for each method: it will help you understand how best to return to the factory settings of a gadget on the Android platform and avoid fatal errors, which could cause the entire system to stop working completely.

Preparing for a factory reset

In order not to lose all data and ensure optimal functioning of the mobile phone after a rollback, it is recommended to carry out preliminary preparations before the procedure:

1. Copy important photos, videos and other essential information to a flash drive, PC or cloud. If this is not done, all data will be lost, and you will have to pay the specialist a lot of money for recovery.
2. Fully charge the device. During the process, it will discharge if there is not enough charge, and interrupting the procedure will lead to bad consequences, including the impossibility of starting the OS. If a hard reset is performed through a computer, the amount of charge does not matter, since the phone is connected to the PC via a cord and is charged from it.
3. Delete your Google account if your smartphone runs Android 5.1 or higher. The fact is that the company has introduced a new security policy, according to which, after rolling back the operating system, users must enter their last account information. Without this, it will be impossible to turn on the device, and you will have to contact service centers, which will take on the work only if they have supporting documents for the gadget.

The steps presented above are relevant for all mobile phones: for example, on Samsung and other brands, Google binding is required, although the owner may not use it.

Backup

There are several simple ways to make a backup before restoring factory settings on Android:

• Using your Google account.
• Via PC and using ADB tools.
• Using custom Racovery.
• Through the DataSync program.

The best option is backup through an account, since full synchronization occurs in it, as a result of which the user gets easy access to backup copies. How it's done:

1. Go to “Personal” and “Accounts”.
2. After selecting your account, check all the boxes.
3. We return to the previous step again, click on “backup” and “reset”, select data archiving and automatic recovery. We perform a full check of the work account and go to the synchronization menu, where we click on “Synchronize”.
4. Login to your account. Click on reset to roll back to the previous version.

This option is only suitable for those who remember all the account information (username and password). You will need it later after a rollback and reboot of the system, otherwise you will not be able to use the device.

As a result of synchronization and creation of a backup copy in Google, after turning on the device will automatically download all data from the “account”.

To perform the operation via ADB RUN, you will need a PC and a cord from your smartphone, which must be inserted into the USB connector. The process consists of several stages:

1. We activate USB debugging on the smartphone.
2. Launch the ADB RUN program.
3. If the driver has not been installed previously, install it.
4. In the program, select “Backup”, then “ADB Backup”.
5. Find the backup menu in your device and click on it.

After completing the procedure, you only need to perform two steps to restore:

1. In the program, click on “ADB Restore”.
2. On your smartphone, select “Data Recovery”.

If a custom “Recovery” is installed in the OS, a complete copy of the firmware is performed, rather than creating a backup copy. What needs to be done:

1. Log in to Recovery, click on “Backup and restore”.
2. Select “Backup” to copy, then “Restore” to restore.

Another copying option is to use the DataSync application. It is suitable for users who only need to transfer data from other applications. If you need to create backup copies of them, you won't be able to do this using DataSync.

How to reset settings on Android via Recovery

This option is recommended for those who cannot turn on the phone because the system freezes, or if it is impossible to enter a lock password or pattern. The procedure using Recovery is performed as follows:

1. We activate Recovery by simultaneously pressing two keys – volume down and power off. On some gadgets, other combinations may be used: power on + “home” + volume up (for Samsung); power + volume; volume up and down buttons at once.
2. When the menu opens, navigate through it using the volume keys.
3. Select “Wipe data” or “Clear flash”, then “Yes” or “Yes, delete all user data”.
4. When the process is completed, select the OS reboot option – “Reboot system now”.

Some smartphones come with individual instructions describing how to back up or restore settings on Android, and the menu options may vary slightly.

Performing Hard Reset from Fastboot mode

To reset all data on Android, there is a Fastboot utility; it can be downloaded from the developer’s official website. To install this program correctly, you must do the following:

1. After installing Fastboot, unzip it to the root of drive “C”, then download the Java Development Kit, install the package, agreeing to the licensing terms.
2. Go to the “Android SDK” folder, open it and find the “Android” file, run it.
3. Install the package by selecting “Accept license”.

Users of the LG, Nexus, Huawei, HTC and Motorola brands will have to pre-unlock the program:

• By selecting the “Fastboot oem unlock” command, if the device is LG, Huawei or HTC.
• For other device manufacturers, activation is only possible by obtaining a code on the official website.

To put your equipment into Fastboot mode, you can use any of the following methods:

1. Turn off the mobile phone, then press two keys: the power button and volume down.
2. We connect the device to the PC, enter the ADB command in the address bar, running as administrator, and press Enter. When the firmware is loaded, you need to do a hard reset using the commands “./fastboot erase userdata” or “./fastboot-w”. After the reset, reboot the smartphone with the “fastboot reboot” command.

other methods

There are several other rollback methods:

• Through Google's Find My Device service. Suitable for users who have lost their gadget and want to remotely delete personal information.
• Via TWRP service. It allows you to clean individual partitions rather than the entire OS.
• Using a number key combination.

In the latter case, you must enter the codes

1. *#*#7378423#*#8
2. *#*#7780#*#*
3. *2767*3855#
4. press call key

After this, the device will perform the operation and reboot. Sometimes the reboot occurs immediately after entering the final character, which is normal.

All the options presented above are the easiest to use for users without specific skills. If, after the rollback, other problems appear, it is recommended to contact a professional service, otherwise, with independent intervention, the likelihood of complicating the situation increases.

Conclusion

Performing a rollback is an effective way to combat phone freezing and other problems associated with RAM overload and system destabilization. You can perform a reset on Android yourself if you know the detailed instructions and have only one free hour, since the procedure itself will not take much time.

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