Program for removing root rights. Removing root rights on Android. Ways to remove Root rights

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The initial goal of obtaining root (superuser access) is to fully use all the capabilities of the Android device. But often it is necessary to remove root rights. Detailed instructions on how to remove root rights on Android are presented in this article.

Getting rid of root rights is necessary in different cases. It often happens that gaining administrator access on Android causes devices to freeze, function unstable, and spontaneously reboot. In this case, if you remove full access to the system, this usually helps to correct the situation.

Reasons for removing Root rights

Why give up the capabilities of the Android “superuser”?

There are a significant number of the following arguments for restricting access:

1. It is required to give the Android device to an inexperienced person, for example, an elderly person or children. By limiting the availability of intervention into the operation of the system with administrator rights, minimizing the risks of disruption is guaranteed operating system;
2. The need for warranty service for an Android device (if you have root rights, some manufacturers will void the warranty);
3. Ensure maximum reduction of threats of gadget infection by virus applications;
4. You need to update Android, but there is no way to install updates on smartphones and tablets with root rights “over the air”;
5. Pre-sale preparation of the gadget. New owner will have a device like from a store with factory settings.

Each of the listed arguments allows you to persuade the user to restore the device to its original state. There are many instructions on the Internet about acquiring the capabilities of administrator rights, but very rarely are they found about getting rid of them. If you need to remove root access, below are several effective options for solving this problem.

Using the Universal Unroot program

Data-lazy-type="image" data-src="http://androidkak.ru/wp-content/uploads/2016/07/Universal-Unroot.png" alt="Universal-Unroot" width="200" height="200" srcset="" data-srcset="http://androidkak.ru/wp-content/uploads/2016/07/Universal-Unroot..png 150w, http://androidkak.ru/wp-content/uploads/2016/07/Universal-Unroot-120x120.png 120w" sizes="(max-width: 200px) 100vw, 200px"> !} Universal Unroot is one of the easiest solutions to the problem. The program can be downloaded from Play Market. The application is convenient, but not free.

In this article we will look at questions about why and how to remove root rights. One part of experienced users of the Android operating system wants to get root rights in order to customize their gadget for themselves and do it as efficiently as possible. There is another part, these want to get rid of the administrator mode and remove root rights.

Why remove root rights

The reasons for this may be different. Here are a few main ones:

1. the user is concerned about security installed applications and is wary of malware because a device with special rights is less secure;
2. a lot of “bugs” have appeared in your smartphone or tablet;
3. the device began to discharge quickly;
4. the user wants to return his smartphone to a repair service under warranty (having root rights will void the warranty);
5. If the device ends up in the wrong hands, with root rights, it can easily turn into a lifeless “brick” (an inexperienced user can delete something necessary for the system to work).

Next, we will discuss in detail how to remove root rights on Android. There are several removal methods. Let's look at each of them. The first method: manual removal or using a file manager. A file manager is required to access the root system of an Android device. The most famous of them are: , X-Plore File Manager and ES File Explorer. In addition to the file manager, you will need Root application Checker. All this can be downloaded for free from the Play Market.

Once the installation of the file manager is complete, open it and delete the su. Which is located at this path /system/bin/. The su file may not be in this folder, look for it elsewhere, because... its location depends on specific device Android.
Next, go to the /system/xbin/ folder and find the su. We remove it in the same way as the first one. In some cases, you can find the busybox file in the folders, instead of su. You need to do the same with him. The last thing to delete is the Superuser.apk or SuperSu.apk file, which is located in the /system/app folder. The name of the file to be deleted depends on how root rights were obtained. After the manipulations have been completed, reboot the device and launch the Root Checker application you downloaded earlier. If everything was done correctly, the application will not detect the presence of “special” rights.

Root rights of the Android operating system can be managed using a personal computer. Thanks to special software You can both access the rights and delete them from the device. Each device has its own flashing programs. For example, for Lenovo devices this is “Lenovo Downloader Tool”, for Xiaomi “Xiaomi Flashing tool”, for Samsung “Odin3”, etc. For firmware, it is better to use official utilities, because they will give a more reliable result and will not lead to problems with the Android device.

Removing root rights through a computer, as a rule, occurs using removal old firmware and installing a new one. This is due to the fact that in the majority standard firmware Access to “super rights” is initially absent. Replacing the firmware is a radical method, so it is recommended to transfer all data from the device, even those on the memory card. Typically, flashing a device through a computer is required when removing root rights using mobile applications or it doesn't work manually.
It’s quite easy to find firmware on the Internet; the main thing is to download it from trusted sources. Usually, tips on firmware and the firmware themselves are posted on special sites dedicated to the Android operating system. There are many such sites. You just need to type “Android firmware” and phone model into Google. There are also a lot of instructions on the Internet for flashing a smartphone, where each stage of the process of flashing an Android device is described in detail.

Let's look at the firmware process using an LG smartphone as an example.
First of all, download the LG flasher Flash Tool, drivers for connecting a smartphone and a PC (drivers are not necessary, usually the need for them arises when automatic drivers installed incorrectly and the computer does not see the device), and, in fact, the firmware itself, which we can easily find on the network. Next, you need to put the phone into download mode, turn it off and hold down the “volume +” button, connect it to the USB port of the computer.

Now about the firmware utility itself. Having opened the LG Flash Tool, click “Select KDZ file” and select the firmware. The path to the file must not contain Russian characters. Next there will be 2 items: “normal flash” and “cse flash”. The first means flashing the firmware while saving user data. And the second erases everything, returning the phone to its factory state. Then click on “Start” - the process begins. If an error appears during loading, do not be alarmed. You need to take out the battery and put it back, press reload. This is how a device from LG is flashed. In the majority modern smartphones or tablets on Android, the re-flashing process is approximately the same, with the exception of specific features of the software and models. Replacing the firmware removes access to root rights and returns the device to its original software environment. A separate story with the Samsung Galaxy family, which we will consider below.

If even after such a radical method of removing root rights, there are still some “glitches”, you need to perform full reset settings to factory settings, which is present in every model with Android OS.

How to remove root rights from a phone

Despite the ability to flash firmware on a smartphone or tablet, most users prefer to manipulate root rights in the device itself. The easiest way has already been described above - manual removal. It does not require installation of any programs. For those who do not want, or for some reason cannot remove root rights manually, there are special applications that will help in this difficult task. For novice users, there are several applications where in a couple of clicks you can remove root rights from your phone or tablet.

For most models, two applications are suitable - this and Universal Unroot. Both are downloaded from the Play Market. The first is suitable for those who do not have custom (third-party) firmware installed, and the second is paid ($1). These programs have their pros and cons, which will be described in the next paragraph.

Many users, in addition to root rights, also install custom Recovery. Recovery is a boot mode that is present as standard in all Android models. Standard boot mode is responsible for updating the system. Custom gives significantly more rights. First of all, they are suitable for those who like to constantly do something with their device, namely: install any patches and fixes, selectively delete unnecessary files without the risk of removing excess, etc. For those who want to completely remove root rights, it is necessary to delete Recovery, because even after removing the “super rights”, a third-party bootloader can easily return them. Removing Recovery occurs only by flashing the device, because Utilities for removing root rights, for the most part, do not remove custom boot mode.

Applications and programs for removing ROOT rights

Let's look at applications for removing root rights in more detail. As already mentioned, the application will help if the device does not have third party firmware. After launching SuperSU, open the “settings” tab and, after reading the detailed window that appears, click “continue”. After the root removal process, reboot your device. The second application, Universal Unroot, works on the same principle, but is more effective.

In the case of removing root rights, they stand apart Samsung devices Galaxy. It's a little more complicated here. To remove “special” rights you will have to download:

• official firmware and find the .tar.md5 file there;
• Odin3 program, which is used for firmware;
• Samsung and Samsung USB drivers.

To begin removing root rights on a Samsung Galaxy, you need to turn off the device to start in a special mode. After that, press and hold 3 buttons: “home”, “volume -”, and “power”. We turn on download mode and connect the gadget to the PC via USB. We launch Odin3 and see a green square (if we don’t see it, it means the driver installation was unsuccessful). In the program, click on PDA and find the same .tar.md5. Leave the checkboxes only for “PDA” and “Auto Reboot” and click “run”. After completing the procedure, the Odin3 program will write “Done”.

We remind you that in order to find out about removing root rights, you need to use the Root Checker application. Which need to be opened after the removal process. The program should not detect any traces of root rights. To do this, click “Verify Root Status”. If “special” rights are detected, the icon will turn green and vice versa.

Let us remind you once again about the “full reset” function, which must be used in case of problems after removing root rights. By the way, on Samsung Galaxy reset can be done manually (for example, in case of constant rebooting of the gadget). To do this, you need to hold down the “home”, “volume +” and power buttons when the device is turned off. After that, use the volume buttons to look for the “reset settings” item and press the power button on it.

Finally, let's remember one more problem Android users associated with root rights - application. With which you can gain access to super rights. The utility has great functionality and its official version does not pose a threat to the system. However, recently the program has begun to be hacked, turning it into malware that can access personal data, slow down the device and quickly drain the battery.

How to get ROOT rights on Android

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So, you have opened the door to a world of increased functionality for your Android smartphone by gaining root access. Great! You can do things with your phone that others can't do with theirs. But what if circumstances change and you need to reverse the operation? Don't be afraid, we will help you.

You may need to disable root access for security reasons, or the settings changes you make no longer require root access. Or perhaps you want to sell your phone, or take it in for warranty repair. Or, for example, download an OTA update.

Ways to disable root access of Android phone

Just like for enabling root access, there are several ways to disable advanced access. And the one you use depends on the OS version on your device and what changes have been made. Typically, “disabling root access” means one of the following processes:

• Any phone that has ever been rooted: If rooting is all you've ever done with your phone and the device is still running the original version of Android, unrooting should work easy and painless. Its procedure is described in detail in the first section of this guide.
• Any phone with a custom ROM, or using the Xposed Framework: If you haven't limited yourself to rooting, most likely you've made some pretty serious changes to certain parts of the system. In this case, the only way There will be a complete return to the original factory settings. Now it all depends on the phone and we can't give specific instructions for each model, but you will find information about this in the last section.

Seems easy, right? Unfortunately, the SuperSU method does not always work perfectly. It may not work for some reason. In this case, you can carry out the procedure manually in one of the following ways:

• Nexus series phones, as well as phones from other manufacturers running Marshmallow version: If the SuperSU method does not work, you can manually disable root access by re-running boot.img. This is the main file that changes when you root your Marshmallow phone. So replacing it and restarting the factory version of Android should help. Read about how to do this in the second section of our guide.
• Nexus series phones, as well as phones from other developers running Lollipop and previous versions. If the SuperSU method doesn't work, you can manually disable root access by deleting the su binary. This is a file that allows you to gain root access on phones with Android versions earlier than Marshmallow. So, uninstalling it and restarting the factory version of Android should help. Read about how to do this in the third section of our guide.
• Non-branded OS devices: If the SuperSU method doesn't work, you'll likely have to completely wipe your phone and return to the original settings. In this case, the algorithm of actions depends on the phone, and we cannot give specific instructions. More detailed information You can find out more about this in the final section of our guide.

We'll cover each of these methods (in more or less detail) in the four sections below. So scroll down to the part that suits your device, Android version, and situation.

How to disable root access on almost every Android device using SuperSU

SuperSU is probably the most popular and reliable Android root app. If your device is rooted, there's a good chance you're using SuperSU to gain root access to apps. This manager is also ideal for the reverse procedure, as it can be done directly in the application on your phone.

In order to completely disable root access on your device, you first need to launch SuperSU, located in the application log.

Once you've launched the app, go to the Settings tab and scroll down until you see the Cleanup section. Tap the “Full unroot” option.

A dialog box will open telling you what to expect during the uninstall procedure and asking for confirmation. If you rooted your device using this traditional method (typically for phones running Lollipop or earlier), this will be your first and only step. Clicking "Continue" will disable root access. Reboot your phone to complete the procedure.

If your device was rooted using the Systemless Root method and the device is running Marshmallow, clicking Continue will open another dialog box asking if you want to restore to factory settings, and information that this is necessary for OTA (over-the-air) updates. If you're going to install an Android update when it comes out, or if you're getting rid of your phone, click OK. If this is not relevant to your situation, you can simply leave it changed boot image by clicking “No”.

The next dialog box may ask if you want to restore the system. If you are using the Custom Recovery suite of utilities (which is most likely) and want to update the OTA, this feature is required - click OK to continue. If you intend to root again in the future or want to continue with Custom Recovery (for example, for Android backups), click No. There is a possibility that this window will not appear. In this case, you need to manually start restoring the default settings. The next section describes how to do this.

After this, SuperSU will automatically uninstall and clear the installation log. The whole process will only take a few seconds, and then the device will reboot on its own. Once the reboot is complete, your phone will be completely unrooted and, depending on what options were selected, will be restored to its default settings.

How to manually disable root access on Nexus series devices and other Marshmallow phones

Although the above method using SuperSU should theoretically work perfectly on devices where root access was obtained through a non-system method, it would be useful to know what to do in a situation if SuperSU fails to completely disable advanced access.

The good news is that a simple trick - replacing the modified boot.img file with the original one - should work.

For example, I use Nexus 5, but the procedure will be the same for all devices in this series. If you have a phone from another manufacturer, the algorithm may differ slightly.

The first thing you will need to do is download Factory Image from Google (for Nexus). Other manufacturers must also provide these files. Once you have downloaded Factory Image, you will need to extract the archive. There is another one inside this archive. Unpack it too.

This archive will contain the bootloader, radio (if necessary) and various scripts needed to complete installation Android. The file we need – boot.img – is located in the final zip archive “image- -.zip". Unpack it.

Return to your phone and make sure the Developer Options are enabled by going to Settings > About phone and tapping Build Number seven times. Pop-up notifications will show you how many more taps are needed to “become a developer.”

Once the Developer Options menu is unlocked, go back to the original settings menu. The "Developer options" menu will be located directly above "About phone". Click Developer Options.

Scroll down to the USB Debugging button and turn it on using the switch.

A warning will pop up telling you what USB Debugging is - click OK to activate this option.

Connect your device to your computer using a USB cable. If you have the necessary drivers installed, a notification should pop up asking for permission to connect to your computer. If you are using Personal Computer, check the box next to “Always allow on this computer” to automatically connect in the future. Click OK.

Let's go back to the computer. If you have the Android Debug Bridge (ADB) installed in your PATH, Shift+Right Click on the folder where you extracted the Factory Image files, then open a command window.

If you don't have ADB, copy the boot.img file to the ADB folder - C:\Android\platform-tools. Once the boot.img file has been copied, press Shift+right mouse button and select “Open a command window here”.

Then enter the following command into the bootloader to reboot the device:

adb reboot bootloader

Once your phone is restarted, enter the following command. There are only a few seconds left until the end:

fastboot flash boot boot.img

If you are performing an unroot procedure to install an OTA update, or want to do a full factory reset, you will also need to run a factory reset. To do this, use the following command:

fastboot flash recovery recovery.img

After that, reboot Android with:

The phone should reboot immediately and that's it - root access will be disabled and Android will return to its default settings, but the rest of the system will be unaffected. If you plan to sell the phone, you will need to factory reset the entire system.

How to manually disable root access on Nexus series devices and other Lollipop (or earlier) phones

In general, disabling root access using SuperSU is The best decision for devices with a modified system, since traces of all changes made during rooting will be cleared. However, if you want to perform the procedure manually, the process will be more painstaking and will not be limited to simply launching boot.img, as in the non-system method. The good news is that the entire procedure can be done directly on your phone without using a computer.

The first thing you need is file manager with root access – ES File Explorer is by far the most popular, but any other explorer will do.

In ES, you need to open the side menu by sliding it out on the left, then scroll down to the "Root Explorer" key and activate it using the switch. The SuperSU app will prompt you to grant access to the file manager.

Once root access is obtained, go to system folder(/system folder). Using ES, select "Homepage" from the drop-down menu (assuming you're still on home page). Click on the “Device” button.

In the primary partition, scroll to the “system” folder and open it.

Difficulties may arise at this stage - depending on how your device was rooted, the "su" file (which we will need to delete) may be located in one of the following folders: /system/bin or /system/xbin. Let's check the first one first.

The files here are in alphabetical order, so if you don't find the "su" file (as in the image), head to the /system/xbin folder. Go back by clicking on the black arrow and then open the "xbin" folder.

There are not many files in it, so you can easily find what you need.

Regardless of where the file was located, the procedure will be the same. If you want to perform the full procedure on your device, simply delete the “su” file (long press + Trash icon).

If you want to temporarily disable root access in order to install an OTA update, simply cut the "su" file from this folder (long press + Snipping tool). Then navigate to the /sdcard/ folder, returning to the Device folder and opening the sdcard folder. Insert the file into it by selecting the “Insert” icon.

Once you get rid of the "su" file, you need to move or delete another file. Go to the /system folder again and open the "app" folder.

You need to find the SuperUser app here if you are using SuperSU. It is located in the folder under this name. If you're using another app to gain root access, you may have to do a little searching. Once you have found the folder, open it. Please note that this may not be a folder at all, but simply a “superuser.apk” file in the root folder.

Once you have found the file you want, long press on it and cut or delete it just like the “su” file.

If you cut it, paste it into the /sdcard folder so it doesn't get lost.

At this point, double-check the root status of the device using an application like Root Checker. If the app shows that root access is disabled, then you are done.

Now you need to restore the default settings on your Android device. In order to do this, you need to download Factory Image to your phone and follow the algorithm described in manually disabling root access on Nexus series devices.

Restart your device to activate factory settings

If you are using a phone with a custom ROM or Xposed Framework, disabling root requires a full factory reset. If the SuperSU method doesn't work, this is the only way.

Unfortunately, the algorithm varies depending on the device manufacturer. So, apart from the Nexus series phones, we cannot give detailed instructions. You should look full version manuals for your phone on sites like developer forumXDA. But here are a few words about what to expect from the procedure on the following devices:

• Nexus series phones, as well as phones from other developers: Everything is simple here. Download Factory Image from Google or your manufacturer's website (just like Marshmallow above), then run the archived files on your phone.
• Samsung phones: You will need the full firmware file available on Sammobile.com. You will be dealing with a fairly simple "Odin" program on your computer. Just make sure you find the instructions that fit your device.
• Motorola Phones: Motorola uses a program called "RSD Lite" to install image files, although these files are not available for non-manufacturer devices. There are many copies available online, so make sure the source is reliable before running the file.
• LG Phones: LG uses a specially designed "Flash Tool" to install device-specific KDZ files. Again, the process may not be easy, so make sure the instructions are right for you.
• HTC phones: HTC probably makes the friendliest devices that only use a so-called "RUU" (ROM Update Utility) file that can be run simple commands ADB or Fastboot. Alternatively, you can place the RUU file in the /sdcard subfolder of most HTC devices and it will be automatically detected in the bootloader. You just need to find the appropriate RUU file for your phone.

We would like to make detailed instructions for every device, but this is simply not possible. And this is another reason why we prefer Nexus and other manufacturers of phones based on Marshmallow, Lollipop (and earlier). But with a little digging, you can independently disable root access on any device and return it to its previous working state.

Someone wants to get Root is right and on a smartphone or tablet, someone wants to remove Root rights from Android, this article is just about the latter!

In previous articles we talked about what Root is and how to get Root rights on Android, in this article we will tell you how to remove them, and the reasons why they should be removed or not removed.

Remove Root rights from Android. To be or not to be?

Causes

1. Android smartphone or the tablet is “buggy” - after obtaining Root rights, sometimes problems such as freezing or unstable operation and spontaneous reboots arise. The solution to this problem is Reset Android data Or you need to remove Root rights from Android, or another option is to reflash the device.

2. Service center - if your device breaks down and you are sure that it is not your fault, and the warranty repair period has not expired, then you need to contact the manufacturer’s service center, but if they see that you have root rights, then no one will give it to you for free will not fix it, the conclusion is that you need to remove root rights from Android.

3. Fear of Viruses - we increasingly hear that there are many viruses on Android, but giving up Root rights does not mean that your smartphone or tablet will be more protected.

How to remove remove Root rights from Android

Method number 1. Flashing

This method of removing Root rights from Android is the most reliable, as it erases all traces!

To remove Root rights, perform a flashing via computer - Android firmware.

If after flashing the firmware you still have any problems with your smartphone or tablet, then reset/wipe Android.

Method number 2. Removal via Magisk

Open the Magisk application and click the “delete” button and then “full removal”, after rebooting the Root rights are removed!

Method No. 3. Removal via SuperSU

If you have the Root SuperSU administrator application installed, then go to its settings and find the following item “ Complete removal Root«

If, in addition to Root rights, you also installed custom Reocvery, then you can also remove it by flashing it (only the selected recovery partition).

Method number 4. Using a file manager

Install the application from Google Play Root Browser Lite

Open Root Browser Lite app

Follow the path /system/app

• Remove the SuperSu.apk application (Superuser, an application that regulates root rights)

Follow the path /system/bin

• If there are delete files busybox or su or .su

Follow the path /system/xbin

• If there are delete files busybox or su
• If there is, delete the folder .su

Reboot your Android smartphone or tablet.

If you have installed the SuperSu application, which is responsible for Root rights, then go into it, go to settings and click “Remove Root”

If you installed custom Recovery, then you need to return the original firmware using original firmware. It is also recommended to do flashing Android after completed procedures.

Root rights have been removed but there are still glitches, what should I do?

Very rarely, but it still happens, after installing root rights on Android, it starts to fail; such problems arise if Root was obtained using universal programs.

What to do in situations if your Android tablet or the smartphone is buggy:

1. Remove Root rights (as described above);
2. Perform a hard reset - Wipe Android;
3. Format internal memory and a microSD memory card;
4. If this does not help, then you should reflash your Android (if you have flashed it, then repeat it) - Android firmware.

Root rights have been removed!

That's all! Read more articles and instructions in the section. Stay with the site, it will be even more interesting!

So, you have access to new functionality by opening root rights on Android. Now you can use features that other people don't have access to. But sometimes you need to get rid of superuser rights and you ask the question “How to remove root from an Android system?” Don't worry, we will help you.

Maybe you want to get rid of superuser rights for security reasons, or you no longer need functions that require presence of root right Or perhaps you are trying to sell your device, or get warranty service, or you want to download an update. Removing root from an Android system is not as difficult as you think.

Several ways to remove root rights

There are several ways to get rid of root rights. Which one you will use depends on your device, Android version and the goals you want to achieve. In general, removing root rights can be done using one of the methods listed below.

• Any phone that only has root rights: If you just received superuser rights and have not made any major changes to the system, then removing root will be easy. You can get rid of superuser rights using the SuperSU application. More details will be described in the first section of this manual.
• Any phone running custom firmware or using the Xposed Framework: If with using root rights You made any changes to the system, then probably the changes were serious and it will be possible to remove root rights only by resetting the settings to factory settings. This operation is different for each device and we will not describe the instructions for each device, but we will describe it in general terms in the last chapter of this manual.

Seems simple, right? Unfortunately, this method does not always work. The reason may be a glitch or SuperSU cannot replace your stock recovery for some reason. In such cases, you can manually remove root from the android system using one of the following methods:

• Nexus and other developer devices running Marshmallow: If the method using SuperSU did not work, then you can remove root rights by flashing boot.img. This is the main file that changes when you root Marshmallow, replacing this file and then flashing the stock recovery should help.
• Nexus and other developer devices running Lollipop and beyond earlier versions : If the method using SuperSU did not work, then you can remove root rights by deleting the su. This file gives root access on devices running versions prior to Marshmallow.
• Devices not for developers: If the method using SuperSU did not work and your device is not for developers, then only extreme measures can help you. You will need to wipe the device, returning it to stock state. You can remove superuser rights from the factory state.

How to remove root from an Android system using SuperSU

SuperSU is the most popular and powerful management application root access on Android. If you are using a rooted device, then you are probably using SuperSU to manage root access for applications. This app also makes it easy and quick to unroot your device because the entire process is done within the app on your phone.

To completely remove superuser rights from the system, run the SuperSU application.

After launch, go to the “Settings” tab in the “Cleaning” section and select “Full Root removal”.

This action will bring up a dialog box that will describe what to expect from the root removal process. To continue, click the “Continue” button. If your device is running Lollipop or older, then this is the only step.

If the root rights are obtained using the systemless method in Marshmallow, then click the “Continue” button, another dialog box will open, which says that an OTA update is required to restore the stock boot image. If you want to download latest version Android, then click “Yes”. If these options do not apply to your situation, click No to simply leave the modified boot image.

Next, a new dialog may appear asking if you want to restore the stock recovery. If you are using custom firmware and want to use OTA update, you must click “Yes”. If you plan to root again in the future or use a custom recovery (for example, to create a nandroid backup), then click “No”. There is a possibility that this option may not be displayed, in which case you will have to manually flash the stock recovery.

SuperSU will then remove itself and clean up the installation. The whole process will only take a few seconds and then the device will reboot.

This was the easiest way to answer the question “How to remove root from an Android system?” Now let's look at a more complex method.

How to remove root from an Android system by installing stock firmware

If you are using a custom ROM or the Xposed Framework, you will have to completely wipe the device and flash it to its factory state.

Unfortunately, this process is quite different for each manufacturer, and may be different for various devices. You can find complete instructions for your device on the XDA Developers forum. Below are the methods for various manufacturers in general terms:

• Nexus and other devices for developers: On Nexus devices it is very easy. You just need to download the factory image from Google or the manufacturer's website and then flash all the files contained in the phone.
• Samsung devices: You will need full file firmware, which can be downloaded for almost every device from Sammobile.com. You will use a program called "Odin" on PC, which is very simple. Just find the manual for your device.
• Motorola devices: Motorola Company uses a program called "RSD Lite" to download the image file to the device, although the company does not make images available for non-developer devices.
• LG devices: LG uses a specially designed "Flash Tool" to download KDZ files to the device. Make sure you are using the instructions specifically for your device.
• HTC devices: HTC uses the most user friendly mechanism called "RUU" (ROM Update Utility), this file can be downloaded to your device from using adb And fastboot commands. Additionally, you can place RUU on the SD card of most HTC devices and it will be automatically recognized after you boot into the bootloader. You just need to find the RUU for your specific device.

We would like to tell you how to remove root from the Android system for each specific device, but this is not possible. But with a little searching, you can remove root from any device and restore it to working condition.