Emergency reset. Why are settings not reset on Android? Android does not reset to factory settings: what to do? Why reset Android settings and in what cases is it needed
Phones and tablets running Android provide the ability to perform a factory reset. At the same time, not all users know how to hard reset on android. There are several options, ranging from using standard features to using a special smartphone recovery menu.
In what cases is it necessary to perform a reset
Restoring to factory settings (or hard reset) is required in several cases. This may include:
- selling your device in order to definitely delete all your data and other garbage;
- incorrect work operating system, regular crashes and glitches;
- solving problems with some standard applications, in particular, Google services.
- unable to start the system or install any application.
In most cases, problems with the operation of the OS can be completely solved full reset settings. At the same time, it is worth making a hard reset only in exceptional cases, since it will lead to a complete loss of user data. You will lose your photos, phone numbers, installed games and programs, as well as other files. Data recovery is possible if you have previously created a backup copy on a flash card or via a computer. You can also transfer the necessary files and numbers to the cloud storage, and then synchronize the phone, as well as install the necessary applications.
We use the standard functionality
Do not know how to do a factory reset on Android most in a simple way? You can use the standard menu. On almost all phones (Samsung, Lenovo, HTC and even on a Chinese smartphone), the standard functionality allows you to reset all presets without additional manipulations. To reset the settings, clearly follow the instructions below:
After these actions, the system will start deleting data without affecting the information on the memory card. After reset is recommended for correct operation. Restart is done by pressing and holding the power button. After that you can.
Using service codes
How if you cannot find the desired section in the standard settings on your Android smartphone or tablet? Here, be sure to use special control codes. A similar method will be relevant both in Chinese and on the gadget of a well-known manufacturer. You can view the required code on the Internet. We recommend that you first read several sources to be sure of the correct combination. How to restart the phone? Just enter the combination in the dialing field. If nothing happened, additionally press call.
It is worth noting that such codes allow you not only to reset the settings on your tablet or phone, but also to obtain fairly accurate data about the hardware of the phone, as well as to make various settings. You can easily find a list of all the settings that can be changed on the web. Using service codes, you can restart Android without the power button. This may be relevant in cases where the key is damaged and does not respond to pressing.
Using the recovery menu
Let's look at how to do a full reboot on Android. To do this, you will need a recovery menu. What is Recovery? This is a kind of analogue of the BIOS on Android, which allows you to reboot, clear the cache and the data section. To find out and reset it to factory settings, follow these steps:
Now you know how to hard reset an Android device. This method is relevant in the case when there is no reset command using special codes (or you simply did not find a confirmed combination, and do not want to risk it). As soon as you restart, the device will look like it was at the time of purchase in terms of interface and shell.
Possible problems
What to do if you reset your phone to default settings, but problems with the operating system have not disappeared? This outcome is a common problem. Most likely, the problem is in the hardware, since the software shell after the reset has its original appearance. We recommend taking your gadget to a service center where specialists will perform a thorough diagnosis. If hard reset did not help eliminate glitches and freezes, it might be worth it.
Hard Reset (hardware reset, hard reboot) - Reboot the device, which restores the factory settings of the system and deletes all user information, including installed programs, contacts and SMS. Deleted information cannot be recovered after this procedure, so it is recommended to save all important data before resetting.
Important! Data from memory cards, SIM cards, internal memory phone are not deleted (data can be deleted from the internal memory and memory card during a soft reset by selecting the appropriate menu item).
Why do you need a Hard Reset?
Hard Reset is used as a last resort in case of errors and failures in the operation of the device, when it is impossible to eliminate the failure by other methods. The fact is that the more complex the device, the greater the likelihood of various problems occurring in it during operation: multiple installation and reinstallation of programs, cluttering up the device’s memory with various files, etc. and it is usually impossible to establish the exact cause of the malfunction. The device may become unstable, slow down, or even not turn on at all. Hard Reset will return the device to its original state, canceling any actions with it.
Soft reset
If the smartphone / tablet is booting, then resetting the settings can be done through the device menu. For this:
We go to the application menu ...
…Settings…
... tab "Accounts" (or the item "Personal data") and select "Backup and reset" (or "Restore and reset") ...
…Reset data (Reset settings)…
…Reset device…
…Erase/Delete All
Everything. We are waiting for the device to reboot.
Hard reset
If the device does not turn on, then you can try to revive it due to a hardware reset. The procedure is generally standard. On the body of the device there are mechanical buttons that are pressed in a certain combination, which allows you to enter the menu Android system recovery and reset the settings.
Typical menu view Android system recovery:
The combination of buttons for devices from different manufacturers:
Smartphones:
1.
Turn off the device. Then press and hold the button inclusion and key volume up
2.
After the menu appears, pressing the key volume up select item recovery mode and press the key volume down
3.
After the Android image appears with a red triangle, press the button inclusion
4.
After that, the key volume down select item Wipe data/ factory reset
and press the volume up key. Choose Yes
Tablets:
1.
Turn off the device. Lever arm screen lock move to the left
2.
Hold down the key volume up and button inclusion simultaneously
3.
After the device vibrates, move the lever blocking right and left until we see 2 lines on the display [i]Erasing userdata and Erasing Cache(Make sure to keep holding the button. volume)
4.
In the upper left corner, the lines of the beginning of formatting will appear
Smartphones:
1.
Turn off the device. Press the keys at the same time volume up and button inclusion until the appropriate indication appears on the screen
2.
Keys volume select item Wipe data/factory reset and press the button nutrition
3.
Scrolling with the keys volume to point YES and confirm the choice with the button nutrition
All devices:
1.
Turn off the device. Then press and hold the key volume down while simultaneously pressing the button inclusion on the 3 sec
2.
Release button inclusion and hold the key volume down before the menu
3.
buttons volume choose Enter recovery mode
4.
In the menu that appears, select Wipe data/Factory reset and confirm your choice Yes - delete all data
5.
After reset Reboot now
Smartphones:
1.
Turn off the device
2.
Remove battery
3.
Connect the device to the charger ( to the charger from the network, and not to the PC)
4.
Insert battery
5.
Press and hold buttons nutrition and key volume up until the dim Android logo appears (10-15 seconds)
6.
Press button 1 time nutrition
7.
In the menu that appears, select " wipe data" (Navigating the menu - volume keys, select - button nutrition), in the next menu, select " Yes -- delete all user data"
Smartphones:
1.
Turn off device
2.
Press and hold keys volume up and volume down, then briefly press the button food
3.
Continue holding keys volume up and volume down until the screen displays Warning
4.
Press a key volume up to execute hard reset
Smartphones:
1.
Turn off device
2.
Press the key at the same time volume down, button nutrition and cameras
Tablets:
1.
The tablet must be turned off
2.
Press buttons " Home" and " Vol-"and only then the button nutrition
3.
Keep them pressed until it appears Oysters logo, release button food. When a picture with a lying robot and an exclamation mark appears, release the rest
4.
Push button nutrition and without releasing it, press and release " Vol+"
5.
Select " wipe data / factory reset", then " reboot and done
Alternative option:
1.
Press and hold a key volume down sound
2.
Press and hold the " on off»;
3.
Hold this combination of buttons until the message “ upgrade, please wait……»
4.
Select from the list wipedata/factoryreset(switch between lines - key decrease sound, selection - key increase sound);
5.
In the dropdown list, select " Yes - delete all user data».
Hi all.
Are you interested in how to reset the settings on android to factory settings? Then read this article, where you will find several ways to accomplish your task. Still not sure if it is really worth resetting the gadget? Find out when to do it and how not to lose your data.
Reasons for factory reset
What do you get when you return the factory settings? It's like a device you just bought. That is, your personal data is erased, the applications that you downloaded are cleared RAM and clipboard. This may be necessary if:
Saving data
If you are not going to sell the gadget, but only want to clean it, you should first save its contents. How?
- Enter "Settings" and then the "Backup and reset" tab (in some gadgets it is called "Privacy" or "Backup and reset").
- Check the "Data backup" box.
- Write below Google account on which to perform this action.
- Put another checkmark in the "AutoRecovery" checkbox.
Now you are not afraid of losing data, as they will return to their original place after cleaning the system.
Reset
In gadgets different models and brands, the algorithm of actions and the names of the sections may differ, but in general they are similar. I will talk about several ways to perform a Hard Reset (namely, that's what it's called) so that you can choose the most suitable one.
Through "Settings"
Method one:
- Go to the same tab as when backing up, only this time click on the "Reset settings" section.
- You will receive a warning that all content will be deleted. Confirm your decision.
- Next, you will see a list of parameters that will be erased. Give it a go too.
Your participation is no longer required: the gadget will do everything by itself, restart and you will receive a reset system.
With service codes
As for any other system, there are special codes for Android, by entering which you will return the factory settings.
This option is suitable in cases where you can only access the emergency dialing menu.
But you can also enter combinations from the same menu as other phone numbers.
Please note that ciphers may change and differ for different gadgets. Try one of these:
- *#*#7378423#*#*
- *#*#7780#*#
- *2767*3855#
Using hardware keys
Gadget freezes on loading? Unable to navigate menus? Forgot your password? Perform a full wipe through Recovery mode. How to activate it? First you need to turn off the device, and then hold down a certain combination of buttons. It varies from manufacturer to manufacturer:
Asus, Acer
- volume down + power button.
Huawei
- Assumes a couple of options for different models:
- Hold down the volume up and off keys for at least 10 seconds;
- The same thing, only the first one needs to be pressed in the middle. Wait for the logo to appear and release only Power. When you see the Android robot with gears, slide your finger on the volume "up" and press until the green download bar appears.
Lenovo. There are also several combinations:
- Volume "+ and -" along with the power key;
- Hold the last button until vibration, and then - increase the volume;
- Volume up and start button at the same time.
- Power + volume down. When you see the logo, release the buttons for a second and press them again until the recovery mode turns on.
Prestige:
- Volume "up" or "down" and "Power".
Samsung:
- "Home" + volume up + power or last and volume down.
Such variations:
- Volume up + power;
- Turn on the gadget in the network. When the charging indicator appears, press the Reset button with a paperclip. As soon as the display lights up, hold down the Power button for a couple of seconds.
Xiaomi, Meizu:
- Turn on + increase the volume. When you see a picture, release only the first one.
What to do when you enter the Recovery menu?
- Move to the Wipe data / factory reset section.
- Accept that the information will be erased.
- When the reset is complete, click on the Reboot System item to restart the device.
If the sensor refuses to work, move through the menu with the volume keys, and select the action with the power button.
By the way. An important note.
If the choice is not made with the volume buttons and the device goes into reboot, then try pulling out the flash card.
Correction of errors in the engineering menu
Did you go into the engineering menu and did something wrong? You can return the previous settings in this way:
You can completely erase the last folder. Do not be afraid to do this, because the default parameters are embedded in the kernel and the system will automatically restore them.
How to reset settings on android via pc?
Resetting settings on a mobile gadget through a computer is more suitable for advanced users, but if a beginner follows the instructions clearly, he will be successful too :). So:
- Download the program from the official site Android System Development Kit.
- Unpack the archive, click the "Browse" button and specify the path "C:\Program Files".
- Go to the extracted folder and press F2 to give it a simple name of your choice.
- Click right click click on the "My Computer" icon or on the corresponding section in the "Start" menu to get to "Properties".
- You will need the "Advanced system settings" section, where in the "Advanced" tab you should click on the "Environment Variables" button.
- In the "System Variables" window, select the "Path" field, and then "Edit".
- Another window will open. Scroll down and set the path to the unpacked archive with a semicolon at the very beginning. For example, C:\Program Files\ADT\sdk\platform-tools\.
- All right? Click OK.
- call command line. To do this, either go to "Search" and enter "cmd", or hold down the Win + R keys.
- Connect mobile device to a computer via USB.
- Write "adb shell" in the line.
- Click the Enter key.
- When ADB is legal with the device, append "-wipe_data".
- Enter again.
- The gadget will reboot and return the default settings.
More on the topic of how to reset the settings on android to factory settings, I have nothing to add.
Thanks to this guide, you will learn how to reset settings on Android in various ways, from simple to less obvious. Use any of the possible ones - in fact, the result is the same: getting a pristine mobile device in working condition.
- Lenovo a319, a328, a536, a1000
- LG p705, e615, d325
- Sony Xperia
- Xiaomi Redmi 3(s),
How to make a hard reset through the stock Android settings
This is the easiest way to reset android settings, and we advise you to use it first.
Go to the device menu - Settings - General settings. If you do not have such a subsection, then go back. The main thing is that next to it is the section “Archiving (Archiving) and reset” or Privacy. In different versions of Android, there may be minor differences in the names of the settings menu items.
Click on "Reset data" or "Reset device" and then "Delete everything" to confirm the reset.
After the reboot, you will have at your disposal a clean and working mobile device, as after purchase.
How to reset the settings through the hardware buttons on the phone.
A full reset and return to the factory version of Android is a magic wand for you if the phone (tablet) does not turn on. Why it does not turn on is not so important. So, how to reset the settings through the keys on the phone, in the off state:
If the phone is working, turn it off
Simultaneously press and hold three buttons: "Power" + "Home" (center) + "Volume up".
Next, you need to hold down three buttons on your phone: the power button, home (home, as a rule, is located on the front panel) and volume up. If there is no Home button, then try the option with the power button and volume up.
Release the "Power" button after "Samsung Galaxy..." appears on the screen. Hold the remaining buttons until Recovery appears (about 5-15 seconds).
As soon as the logo appears, release the power button (only this, hold the other buttons). The recovery menu should appear. How to reset the settings through it, read on.
Reset settings through Recovery
Management in the menu in Recovery mode is carried out through the volume down button. Select "Wipe data/factory reset" and press the Power button to confirm.
We agree with the operation (select Yes - Delete all user data) and confirm again.
We reboot the phone. To do this, select the item "Reboot system now" in the menu.
Hard reset (or factory reset on Android) is an extreme measure to restore the original phone settings provided by the developers.
The factory settings set in Android assume that the mobile device will work stably, predictably - everything is as intended by the manufacturer. In case of any error, problems with phones, you can roll back the settings to restore the working state of the operating system.
Why reset Android settings and in what cases is it needed
There are many reasonable reasons why a factory reset can make life easier on the machine. Here are the most compelling reasons:
- Your Android starts to slow down terribly or applications are buggy. Although Android works flawlessly, if not messed up, sometimes there are inexplicable conflicts and application errors when it is impossible to pinpoint the cause, and removing unnecessary programs from the phone does not solve the problem.
- The phone simply stopped turning on correctly. In the process of experiments or through inattention, you made a mistake, which, alas, became fatal. In this case, there is nothing else left but to reset the tablet or smartphone through the Recovery menu or the phone's hardware buttons. In this case, resetting Android is almost the only way to return the phone from the brick state to a functioning gadget.
- Problems with unlocking a mobile device. However, we do not advise resorting to resetting the phone if you cannot remember graphic key or password to log in to your mobile device. Before that, we advise you to read the article on how to do it more competently: How to unlock your phone
- You want to reset a phone for sale. In fact, a factory reset will kill two birds with one stone. First, you optimize the phone, returning it to its original state as much as possible. If you leave all applications, files, etc. on the phone, there is a risk that the mobile device will lose performance. The second point is that a hard reset deletes all files in the internal memory, which means you will protect yourself from transferring personal data to anyone else.
All these problems are easily solved through a forced measure - namely, resetting to factory settings.
The recovery procedure is quite safe, although it is practically a last resort in solving problems. It should not be performed unless absolutely necessary.
In addition, before performing a hard reset, you need to know how to actually do it and take precautions. What exactly - read on.
Necessary measures before performing a hard reset
There is a kind of checklist of necessary procedures that should be completed before starting the reset.
- Back up important files on your phone. To avoid confusion and unpredictability, it's always a good idea to keep a copy of ALL important files on your computer. Otherwise, it will be very difficult to recover data even in hot pursuit.
- Charge your phone to the max. Despite the fact that some models of Android devices have built-in low battery protection, there are unpleasant exceptions. Make sure the battery is fully charged - otherwise it may happen that during the reset the battery runs out and you turn the phone into a brick.
- For Android 5.1 and above, remove the link to your Google account. This is new for relatively older versions of Android. You need to unlink your account before resetting, so as not to enter data after resetting. The fact is that if you forget your login data, you will not be able to resume access to the phone (you will need all the documents and a trip to the service center). This is for security purposes to prevent hackers from getting hold of your phone using the factory reset feature.
In a number of situations, Android users want to wipe all data from their smartphones or tablets and restore them to default. This article contains step by step instructions, which will indicate how to perform a factory reset on Android and get an "empty" device.
Restoring the device to factory settings means that after this process the device returns to the state in which it was immediately after purchase. It erases your data account Google, saved application settings, and files (photos, videos, and audio tracks) contained on internal or removable media.
The following four steps will help you erase all your sensitive data from Android and restore your device to factory settings.
Warning
Before you begin this process, you should back up any personal data you wish to transfer to your new device. Otherwise, your information will be lost forever. To back up your personal data on a computer, connect your device with a USB drive and save all data to a folder on your PC's hard drive. You can also generate your personal information and application data on Google servers, however this is somewhat more complicated.
Step-by-step instruction
Although different distributions of the platform have differences among themselves, factory reset on Android is the same, regardless of your version of the software.
1) To start the process of erasing data on your smartphone or tablet, first tap the Menu key to open a range of available options on the screen.
3) In the "Privacy Settings" menu, click the option "Reset data to factory settings", and in the next menu, select whether you want to reset the Android settings and erase all data on the device, information on your external MicroSD memory card, or on all media by filling in the appropriate checkboxes. When you have made your choice, you must confirm it by pressing "Reset Phone".
4) You will be asked to confirm again that you are really ready to reset your device to factory settings. Click the Remove All button to complete the process. The device will perform a hard reset on Android and, by rebooting the tablet or smartphone, you will see that it is ready to work again.
Please note that the process of deleting all saved data may take 10 minutes or more to complete, depending on how much information is stored on the device and/or memory card.
Features of different versions
Speaking about how the settings are reset on Android 40, some features of the menu should be taken into account. In gadgets with this version of the operating system, factory reset has its own section in the Settings menu. Go to the menu in the same way as mentioned in the previous steps and scroll down to the items about backing up and resetting data. Similarly, resetting the settings on Android 41 occurs.
