Complete removal of root rights. Complete removal of superuser rights on Android

Obtaining root (administrator access) is the first goal of any user who wants to get the most out of their tablet or smartphone. Deleting or changing system files, repartitioning the built-in memory, creating backup copies of programs and restoring them, as well as many other actions are unthinkable without root.

However, in some cases it is necessary to refuse Root access. Let's look at why and how this is done.

Why remove Root rights

Why voluntarily cut back on your smartphone use? There are a number of good reasons to remove the root:

• You intend to use warranty repairs, and receiving root (by the way) will void the warranty. This does not apply to all manufacturers: for some it is enough that the hardware remains intact. But often in service centers it is necessary to prove that you did not modify the software. Therefore, for repair it is necessary to remove the root.
• You are going to receive the update over the air, but it will not install on rooted devices. Perhaps the most common reason for deleting the root.
• You want to reduce the risk of your smartphone or tablet becoming infected with malicious applications or modifications. On a rooted device, the malware can cause much more trouble.
• You are giving your device to a non-advanced user (for example, a child or an older relative) and want to eliminate the risk of problems with the OS.

Any of these reasons will make you think about returning your device to its original form (with the exception of some devices from the Middle Kingdom that come with an already received root).

How to remove Root rights

There are several methods of varying degrees of radicality that allow you to abandon unnecessary root access. Let's try to deal with each of them:

• Flashing via computer. By deleting the old firmware, you will clear all rights; the updated smartphone or tablet will be deprived of root access. This is the most destructive method: data not transferred to an SD card or external storage device will be lost. Sometimes, however, this is even beneficial (for example, if you want to return, sell or donate your device, there is absolutely no point in giving away personal data with it). After flashing, it is recommended to immediately reset to factory settings.
• If you have the SuperUser app installed, it can be used to remove Root access directly from a running Android (as shown in the animated image below).

• The Universal Unroot application will help you automate the process of getting rid of unnecessary rights. Just install and run it. The application is compatible with devices on all modern versions - from the ancient Android2 to the latest 6.0.

• Manual root removal. Root Browser Lite (https://play.google.com/store/apps/details?id=com.jrummy.root.browserfree) is a good app for this. Using this application you need to delete the following files:

/system/bin/su or /system/bin/busybox (if available)

/system/xbin/su or /system/xbin/busybox (if available)

Folder /system/xbin/su

After uninstallation, reboot your device. If you wish, you can also remove the Root Browser Lite application, it has done its job. It is also advisable to reset the settings through the recovery menu (reboot and select Wipe Data/Factory Reset) and format the memory card, subsequently returning all valuable data to it.

Now your smartphone or tablet no longer has traces of the intervention, as if there was no root on it. You can safely give it as a gift or sell it, take it to a service center or trust it with confidential information.

So, you have gained 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 root rights. 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 you made any changes to the system using root rights, then the changes were probably 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 earlier: 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 application for managing 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 “Complete removal of Root”.

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 the latest version of 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 Xposed Framework, you will have to completely wipe the device and flash it back to factory state.

Unfortunately, this process is quite different for each manufacturer, and may vary for different 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 this 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 the full firmware file, 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 Note: Motorola 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 the device 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.

Ruth is right - an extremely useful thing on Android. Root gives you full access to your device, allows you to remove unnecessary applications and customize your smartphone. However, sometimes you may need to remove root rights - due to the sale of the device, or maybe because some applications do not work on devices with root rights, for example the popular game Pokemon GO. Today I will tell you how to completely remove root from Android and give you several effective methods.

The SuperSU application is required to be installed on your smartphone if it is rooted. Most likely, it is already present on your rooted device, but you can always download it for free on GooglePlay.

After launching SuperSU and giving it root access, you will see several tabs, each of which serves to fine-tune the application. If you go to the “Settings” tab and scroll to the bottom of the page, you will see the “Full unroot” option. Click on this item, confirm the action - and wait for the program to finish (it will close). After that, reboot the device and the root should disappear.

After you finish removing the root, also remove all applications similar to SuperSU (and, preferably, all applications that require root rights to operate). After that, install the Root Checker program and make sure that the root was removed successfully.

Another application that allows you to remove root rights on Android (including versions 4.4 and 4.4.2) is called Universal Unroot. The application is paid, costs about $1 on GooglePlay. You launch the application - then it does everything itself. In some situations where SuperSU cannot remove root, Universal Unroot can help.

It is worth noting that it is difficult to remove root from devices from some manufacturers due to built-in functions (for example, KNOX for Samsung and LG eFuse for LG). If you have such devices, seek advice from the XDA Developers and 4pda forums to remove root from your smartphone.

After the Universal Unroot program is running, check the removal of the root using Root Checker.

How to remove root: ES File Explorer (manual removal)

ES File Explorer is a free file manager for Android that allows you to use root rights to remove system applications.

The presented method does not guarantee the removal of root from your device, but you can try it if the two previous solutions did not help.

Launch ES File Explorer, go to Settings and enable Root Explorer. A message will appear about granting root rights to the application - agree and go to the main screen of ES File Explorer.

From the root directory of your device's memory, go to "system" > "bin" and find the 'busybox' and 'su' folders. Sometimes these folders may not exist, but if they are present, delete them.

Go back to the root directory and open the "app" folder. Remove “superuser.apk” and reboot your device. Check root removal using Root Checker.

The most reliable way to remove root rights from Android is to flash the device with official firmware. There are many guides about flashing the firmware of almost any device on specialized forums (for example, 4pda) and Youtube.

Remember that each device has specific firmware, so be careful when choosing the firmware you download (including the firmware region) and follow the instructions - otherwise you risk turning your phone into an expensive brick! If you are not confident in your abilities, refuse the firmware or entrust it to professionals.

It should be noted that sometimes you can get rid of root simply by installing over-the-air (OTA) updates for your device. Unfortunately, this does not always help. Some phones do not receive OTA updates if rooted; and on others, root rights do not disappear after OTA updates. You can always check if your phone is rooted using the Root Checker app.

I hope this article helped you completely unroot your device.

Often, owners of Meizu phones install Root rights to gain full access to all phone functions. But over time, the opposite question arises, how to disable root rights on Android. This is due to the features and problems that arise in this case.

What are root rights

First of all, it’s worth considering what root access is on Meiza or any other phone on the Android platform. This is the account that is the main one on the phone, so it has ample opportunities for setting up and working with the operating system. It has access to functions that are not available to the average user. Rooting is necessary in order to remove existing restrictions that the manufacturer sets on the device to protect it from various types of harmful programs or third-party system settings.

The main need for which rooting is used is to obtain “superuser” rights on a specific device. As a result, the owner of the unit has the opportunity to independently change the system settings of applications as he wants, as well as enable those programs that require administrator rights to use. Such a user can change any system files, regardless of the restrictions imposed on this by the manufacturer. In general, root rights give you complete control over your smartphone.

Root rights give the user complete control over the phone

The question often arises of how to disable root access on Android for Sberbank online, which perceives the “superuser” account as a hacked device and therefore does not work.

Removal methods

Despite the great opportunities that a “superuser” has, there are also a number of negative aspects. Thus, this often causes malfunctions in the functioning of the operating system, and also does not allow the update necessary to improve the functioning of the system. In addition, gaining full access to all the capabilities of the phone automatically removes the warranty.

Therefore, before taking the device for repair, it is recommended to remove the root rights for the meizu m5. This can be done using the following methods:

1. Using special programs.
2. Do it yourself by hand.
3. By resetting the device to factory settings (this process is called a hard reset).
4. After reflashing the unit.

It’s worth taking a closer look at how to remove root access on Android using all of the above methods.

The need to enable the “superuser” is due to the fact that not everyone knows how to disable system applications on Android without root rights.

Special programs

On the global network you can find a large number of programs that are made specifically for the purpose of changing root rights. So, some of them open the “superuser”, while others are used to remove it. There are several applications that have both functions at the same time. The following utilities are considered the most preferable for disabling such rights on Meizu phones:

1. Universal Unroot.
2. SuperSU.

To use the first program you will need:

1. Download it to your phone via Play Market.
2. Next, turn on the application and click on the UNROOT button in the main menu.
3. In order to confirm the actions taken, you need to click on “Yes”, after which Universal Unroot will receive expanded access to the device.
4. Now the smartphone is restarted and when turned on, all traces of using root rights disappear.

The main disadvantage of this application is that it is paid. Because of this, many users prefer to use its free analogue - SuperSU. To remove a “superuser” using it, it is enough:

1. First install and open the program.
2. Next, open the “settings” section, where you can enable the cleaning process.

When root rights were obtained using Kingo Root via a computer, you can also disable them only using this method.

If, after removing extended access, the device begins to reboot constantly, you need to configure the boot cycle. This is done through a factory reset. Here it is worth understanding that after this all information that is on the smartphone will be completely deleted.

You can remove rights through special applications

Manual removal

The user can disable root rights manually. For this purpose, you will need a functional file manager. Typically, Root Explorer is used for such purposes. The sequence of actions is as follows:

1. The application is first downloaded and turned on.
2. Next, the System/app folder located on the phone’s memory is indicated.
3. There is a file called Superuser.apk.
4. After this, press the “R/O Rights” button.
5. Now you need to delete this file from the trash.
6. You need to do the same with a file called SuperSu.apk, su, and busybox.
7. Finally, you should restart your smartphone.

Reset settings

Separately, it is worth mentioning about formatting the device. The hard reset procedure is performed as follows:

1. First the phone turns off.
2. Next, press and hold the power and volume button together.
3. After Meizu appears, you should stop pressing the power button.
4. When you enter Recovery Mode, you can stop holding the second button.
5. In the window that opens, you need to click on “Clear data” and then on Start. This will reset all settings.
6. When the formatting process is complete, you should restart the smartphone by pressing the Restart button.

Firmware

The last option for removing root rights from a phone is to flash it. This procedure on Meizu units is carried out as follows:

1. A file for flashing the firmware of a specific device model is downloaded from the company’s official website.
2. After this, the file is placed in the root directory of the phone.
3. Next, turn off the smartphone and launch Recovery Mode, similar to resetting the settings.

In this article we will look at ways to completely remove root rights from an Android smartphone or tablet.

Types of root rights and basic ways to remove root

If you need to remove root rights, it is advisable to remember the rooting method. Since the method of obtaining root rights also determines the method of removal, this will help to quickly and accurately clean the system. To check root access, use the recommendations from the topic.

There are 3 types of root rights:

1. Full Root.
2. Shell Root.
3. Temporary Root.

Full Root means having full and permanent superuser rights. Programs and files are located on the system partition, so or will not help. An effective method is to delete all files associated with root manually, via . Better yet, change the firmware via or.

Shell Root the same permanent superuser rights, do not reset after reboot. However, this type of root does not have access to the system directory. Therefore, to remove it, it is enough to reset the settings to the factory state. The firmware will also help to completely remove root rights.

Temporary Root– temporary root for one-time operations. Often used in file recovery programs. After the system is rebooted, superuser rights are removed.

Temporary and partial root, deleted after reboot or reset. Root with access to the system directory is removed only after the OS has been fully flashed.

How to remove king root

Important! The method is not suitable for devices on the SpreadTrum platform.

Since KingRoot is located on the system partition, a regular reset is not enough. The Super-Sume program will help you remove KingRoot.

The application replaces KingRoot with SuperSu, where removing root rights is easier. In this case, the program often freezes, which can be solved by selecting the correct version of the Super-Sume application. Another common problem is that the binary file cannot be updated. In this case, you also need to select the desired version of the program, and sometimes a custom modification.

Instructions:

1. Install the Super-Sume program.
2. In the application, click on the blue button to complete the first stage. If the correct version of the program is selected, the process will take a couple of seconds, otherwise 10 minutes or more.
3. At the second stage, the program often freezes. If freezing occurs, then after the first stage, reboot the device. Open KingRoot and re-root your device. Next, open Super-Sume, where you perform the second step to completely remove KingRoot.
4. Reboot your device. Then go to the program, where in the settings there is an item “Complete removal of Root”.
5. Then Super-Sume and Super SU.

How to remove SuperSU

How to remove superuser

5. Go back to the “system” folder. Open the “bin” folder, where you will find and delete “busybox” or “su”.