How to erase all Android phones. The best junk cleaning apps for Android

All human life today can be traced in digital format on various devices and online. Unfortunately, any technology becomes obsolete, people strive to purchase something new, more modern, forgetting about the personal information stored there when disposing of a smartphone or tablet.

It seems that this is not a problem at all, but such carelessness can lead to the leakage of not only photographs, but also letters from email or browser browsing history.

Typically, the user does not strive to delete information completely and irrevocably, but to transfer the data to a new device. It's not as difficult as it might seem.

iPhone and iPad from Apple

IN Apple devices There are two options: saving data to iCloud cloud or to physical external media. To create a copy of your data, connect your device to your personal computer and download iTunes app. Then click the small "Device" button on the left top corner screen and select the “Back Up Now” menu item under “Manual Backup and Restore.” The computer will automatically start saving files.

To save data using iCloud service, open the Settings app and enter your name in the bar at the top of the screen. Here, select “iCloud”, scroll down and find “iCloud cloud backup”. Click "Back up now" and your phone will start saving your data to the cloud.

Deleting data

After the information has been saved on another medium, the old device must be returned to initial state. To do this, go to “Settings” and select “ General settings" Scroll down the screen and tap Reset, then Erase Content and Settings. You will most likely be asked for a password here. After entering the password, select "Erase device" at the bottom of the screen.

Google Android

It is the most widely used operating system on at the moment, therefore the need to dispose of devices with Google Android occurs frequently.

Saving a Backup

To create a backup, open “Settings”, then “Privacy and Security Settings”. Here we select the “Data backup” item. Before you start copying, make sure that the "save in" option is selected. Google Drive» activated.

Deleting data

Once the backup is created, it's time to start erasing the information. To do this, open “Settings” again, “Privacy Settings”, and at the bottom under “Personal Data” select “Reset Settings”. Click “Reset settings” and after entering the password, all data will be erased.

Microsoft Windows 10

When you need to get rid of an old laptop or desktop PC, you have to think about what to do with the numerous photos and video files that have accumulated over time.

Backup

First you need to connect external drive, where we will save all the data. Next, open the “Start” menu and click on the gear icon in the lower left corner of the screen, select “Recovery and Security.” Click “Backup Service” and the plus sign to select the drive where you want to save everything. Now click on “other options” and add the folders we need at the bottom. All that remains is to complete the copying using the “Archive data now” button.

Deleting data

Having a copy necessary files, you can start deleting data. Compared to earlier versions, in this operating system the erasing process is much simpler.

We return to the “Settings”, “Update and Security” menu. Scroll down the screen to “Recovery” and click “start” under the line “Restore your computer to its original state.” Click “Remove everything”, select the disks and then select “Delete files and clean up disks”. If the device is running on battery power, a warning will appear asking you to plug in the power adapter.

Modern smartphones and tablets are increasingly equipped with built-in storage of 16, 32 or even 64 GB. However, there are budget models with a more modest data storage reserve - 8 GB or less. The space is quickly running out and the question arises - how to clear the internal memory of an Android phone?

Using built-in device features

The first method will not require the user to download third party applications from Play Market, because the Android system has everything necessary to analyze and optimize the space used. Fine tuning It won’t be possible to do this, but in 70% of cases such cleaning helps to identify and remove the main memory “eaters”.

The first step is to clear the cache - this action will not affect personal information and will free up a couple of hundred megabytes in memory. But before you erase your data, remember:
If you erase app data, you will be signed out of your accounts and the photos and videos saved in your phone's memory will be lost. This especially applies to instant messengers - Viber, WhatsApp and Telegram.
The application itself will not disappear anywhere, so if a lot has accumulated unnecessary photos in folders social networks- data can be safely erased.

The procedure can be carried out for several applications, resulting in freeing up from 200 to 600 MB of space.

Complete memory clearing and deletion of all files

If the task is not to clean your smartphone of “garbage”, but to completely delete data, including photos, music, videos and applications, another method will help.

These methods are suitable for freeing up memory on LG, Lenovo and devices from most manufacturers.

How to clear Samsung internal memory?

For tablets and smartphones of the Korean giant running under Android control 6.0 and later, the instructions are slightly different. The reason for this is the built-in resource optimizer, created in collaboration with Clean Master.

If you - happy owner gadget from Samsung, follow these steps:

Clearing memory using third-party programs

There are 2-3 dozen applications available on the Play Market designed to optimize the space used. Let's look at the top three:

Using a memory card to store data

If your device has a memory card, you can transfer photos, videos, and music to it. To do this, go to the memory section in the smartphone settings (how to do this is shown above), and select the option to transfer data to an SD card.
You can also move some applications to the memory card. To check whether an application supports such a function, go to your smartphone’s settings, open the application tab and select the one you need. If the button to transfer an application to the SD card is highlighted and highlighted, the selected program can be removed from the internal storage to external storage.

Advice! Don't forget to do backups your device data. To make a backup of your phone or tablet, just select suitable program And .

Other ways to clear memory

If received on your phone ROOT rights, you can remove unnecessary applications installed during production and free up some internal storage. Below is a table comparing three proven utilities for such purposes.

Another easy way to optimize internal storage- stop saving photos taken and downloaded files from the Internet onto it. Function automatic saving SD card is available in most popular browsers, among which Mozilla Firefox, Google Chrome and Opera.

Good day!

No matter how “smart” the Android system is, moments still happen to it when you have to resort to resetting the settings (also called Hard Reset). For example, this often happens when there are problems with Wi-Fi, Bluetooth, “overloading” of the phone’s memory, when inexplicable slowdowns and freezes appear, etc.

You may also encounter this problem if you suddenly decide to sell your phone (after all, you wouldn’t want a stranger to see your personal correspondence?!).

I would like to point out right away that in the process of resetting from the device memory All applications and games, all SMS messages and contacts, mail accounts, etc. will be deleted. In general, the phone/tablet will be completely with factory settings (approximately the same as it was when purchased).

Note! If you have an SD card installed, then all data on it will remain intact * (at least this was the case with the devices I worked with)! Those. It is the device memory that is cleared!

Therefore, if you have necessary contacts, photos, videos and files - before resetting, save them to hard drive PC or cloud storage (for example).

Actually, now we can get closer to the point...

Method 1: through system settings

Perhaps this is the most obvious and simplest of all methods. Suitable in any case when you can safely enter the Android settings (I know that this is not always possible, so if you have a more global problem, see the following paragraphs of the article).

And so, you need to open the “Backup and reset” section in the Android settings. See example below.

Then click on the button "Reset your phone" . Please note that the system will also warn you that data will be deleted from Google account, all applications and data in them, music, photos, videos, etc.

Actually, there is nothing more to comment on this method...

Method 2: via Recovery mode (or Factory mode)

If your device is frozen, there is a problem with entering the settings menu - then in this case you can reset it through a special device. menu " Recovery mode/Factory mode".

To call it:

Method 3: Using Service Tags

If you know the special codes, you can quite seriously change the settings of the Android system. There are also codes for resetting the settings (i.e., returning the device to the factory state).

Note! The codes presented below may not be suitable for all devices (especially new ones, which are constantly being modified...). Therefore, all the codes below are presented for reference (I am not responsible for your device and software).

Entering the codes is quite simple. You must go into dialing mode and enter one of the following options:

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

Enter service code(Don’t “play” with the codes just like that - you can easily erase all the data...)

Method 4: how to delete data from your phone/tablet if it has been lost

Unfortunately, almost everyone has troubles in their life. One of these is the loss of a phone/tablet (I’m not even considering the reason now: whether it was stolen, or just dropped, or something else...). The main thing is that you don’t have it in your hands, but it contains quite a lot of confidential data (and which you would like to delete as soon as possible).

1. In this case, you need to log into your account from your computer;
2. Next install the application (direct link to Google Play) . I note that applications can be installed on a smartphone, even if you do not have one at hand.
3. After which, going to the application website Find My Device, you will be able to:

• erase all data from the device;
• call it;
• or just block.

10.08.2017

With filling problem internal memory devices are often encountered by all gadget owners in the operating room Android system. How to clean it and get rid of problems associated with ROM fullness. Let's figure it out.

All manufacturers of smartphones, tablets and other mobile equipment declare the amount of internal memory in their characteristics. But when purchasing such a gadget, you need to understand that part of this memory will already be occupied by the operating system and system programs. This poses certain problems when downloading the latest episodes of an interesting TV series or the discography of your favorite group to your device. If you don't want to see the inscription " Android internal memory is full", you have to compromise and upload one thing.

This can be avoided if, in addition to your own memory, you purchase a large flash card for your device. But not all modern devices support external drives. What should owners of such devices do, how to clear their phone memory?

There are several solutions to this issue:

• Transfer “heavy” files (pictures, audio and video) to your computer
• Clear memory of unnecessary (“junk”) files
• Transfer files to the cloud

Transfer files to a flash card

But let's start by solving this issue for those devices that support SD cards. Want to know how to move files on Android? Nothing could be simpler. In order not to fill up the memory, you can save everything possible files to a flash card. To do this, specify this option in the settings:

• Cameras
• Voice recorder
• Browser
• Messengers
• File downloader

This list can be continued for a long time. Particular attention should be paid to applications that work with “heavy” files. For example, image, video or audio editors. When saving files to a memory card, create a folder there (if this is not done automatically) for each application. Then you can avoid problems with your device’s memory being full.

IMPORTANT

This method of clearing the device memory cannot be used to system files. This can cause problems with the performance of the gadget and even its failure.

The easiest way to move files from the device memory to the card is using a file manager. There are a lot of applications in this category in the Play Market. The most popular today is.

Many consider this manager to be the best for Android, and for good reason. With its help you can move several folders and files at the same time, it is possible to save apk files installed applications and much more.

How to move files on Android using ES Explorer:

1. To do this, you need to select them (long press on one file),
2. call menu ("More" button)
3. find the “Move to” item
4. in the proposed list you need to select “SDCard”

How to move files on Android using PC

Synchronizing your device with your computer has many benefits. You can share files and keep volume free memory at the required level. For example, before going to work, you can “upload” new chapters of an audiobook, music albums or videos. This procedure can be carried out every time you need to update and measure such files.

Connecting your Android smartphone or tablet to your computer is very easy. All you need to do is connect these devices using a USB cable. To do this, you do not need to download any programs or drivers. Modern operating systems computers can easily determine the type of connected device. You can enter its memory using standard conductors.

Today you can use more modern solution – AirDroid. With it, you can share files with your PC remotely. While outside your home, you can download a music album or movie from your media library and listen to it. No wires are needed for this. All you need is a stable Internet network. To which both the PC and the mobile device must be connected.

Setting up such synchronization using this service is very simple. Thanks to the user-friendly interface of the program, even those who have never had the opportunity to share their files remotely can do this.

How to transfer applications to a memory card

Any application installed from Paly Market by default is installed in the device memory. And it takes up an unreasonably large amount of space. In order to transfer applications from the memory of a smartphone or tablet to a flash card, you must have super administrator rights () and install a special software Link2sd.

IMPORTANT

If the procedure for obtaining root rights is incorrect, your device may turn into a “brick”. Therefore, this procedure must be carried out very carefully, monitoring every step. But even properly rooted, it voids the developer’s warranty. Is it worth the risk? Answer you.

Some applications can be transferred from the device memory to the card without having special rights and applications. To do this, go to “Settings” and select the “Applications” section. There you can find a sparse set of tools for such a transfer.

There is another way to transfer applications to a memory card - the program Android Assistant . Essentially, this is a whole package of small utilities that will help you carry out all the necessary actions with your Android system.

This application can be found on the Play Market. After you install and run it, you need to go to the “Toolkit” section. Among the lists of provided tools, you need to find “App2Sd”. When you click on this item, a menu will appear. Where you need to select “Application information”, and then “To SD memory card” (if this item is active).

WITH using Android Assistant you can perform batch deletion unnecessary applications. And thereby clear the memory of your device.

How to clear internal memory of Android from garbage

Very large number The memory of any device is occupied by garbage. In order to keep the quantity free space under your control, you must periodically clean the system of such files. The easiest way to do this is with special software - Clean Master.

By “garbage” we mean the cache of Internet pages, running applications and their remains after uninstallation. Over time, such garbage accumulates and not only causes the internal memory of Android to fill up, but also negatively affects the performance of tablets and smartphones.

Clean Master is very convenient and multifunctional tool to clean Android internal memory from garbage and optimize the device. To use it, you need to install this application and select the menu item - “Garbage”. Then click on the “Clear” button. The program's algorithms will analyze the memory and find files that can be deleted.

Storing files on cloud services

Thanks to high speed internet, today there is no need to download the files you need to smartphones or tablets. They can be downloaded to special services(“clouds”) and use if necessary. Almost all leading companies provide the opportunity free use cloud services. And if the space provided by such a tariff is not enough, then it can always be expanded at an additional cost.

Most Popular cloud storage are:

• Google Drive
• Yandex.Disk
• OneDrive
• [email protected]

Each of these solutions has an application for easily syncing files with remote service. It is enough to install such an application (or several), mark the files that need to be placed on the server and, after transferring them, delete them from the device. Then, when you need to use such a file, just go to the application and click on it.

Have you decided to change your phone to a more modern one and sell your old one? Don't forget to reset your phone before selling it. It's about reset Samsung phone Galaxy, but other phones have this feature as well. You can, of course, simply delete all contacts, clear photos, delete history in browsers, delete applications, but firstly it will take a lot of time and secondly you may miss something and your personal data may go to the new owner of the phone, it’s good if there is nothing there important. This article will teach you how to reset your device to remove all personal and app data using Samsung Galaxy.

WHAT IS THE ARTICLE ABOUT?

Actions

1. Open the application menu

• This is a menu of all applications installed on your device.

2. Click "Settings"

3. Scroll down and tap "Backup" and "Reset"

• This option will open your phone's reset menu.

• If you don't see this option in the Settings menu, look for Main Controls. On some devices there will be a Reset option in this submenu.

4. Click "Factory Data Reset"

• This will open a new page.

5. Click "RESET DEVICE"

• This button will delete all your personal information and downloaded applications. You will need to confirm your action on the new page.

• Think about backup your data before performing a factory reset. You will not be able to recover old data after a reset unless it was backed up.

6. Click "DELETE ALL"

• This button will confirm your action and reboot your device. Resetting your settings will destroy all your personal and app data.

• In old Android versions this button may appear as "Delete everything"

• Resetting your device may take some time. Your device will restart once the reset is complete.

Why do you need a data reset?

• Reset device data (reset settings, hard reset, factory reset) - deleting all data from a smartphone or tablet: contacts, messages, downloaded applications, photos, music, mail settings, alarms, etc.

• After the reset, the smartphone or tablet returns to the form it had when purchased (factory condition).

What to do before resetting your data

• Save important data. All unsaved data cannot be restored after a reset.

Questions and answers

What to do if after resetting the device does not turn on (freezes when turned on)

• Contact the Samsung service center; you will need to reinstall the firmware using the engineering method.

Warnings

• Remove your Google account from your device. If you do not do this, then when you turn on the device after a reset, you will be asked for the account that was on the device before the reset.

• This change appeared in Android starting from version 5.1 at the initiative of Google.

• If you have forgotten or do not know the password for account Google, you can unlock the device in service center Samsung. You must have documents confirming the purchase with you (receipt, completed warranty card, loan agreement).

• If there are no documents, you cannot unlock the device.