Modern phones - it is quite a complex system with its own settings and operating mechanism. When you buy a phone, you can't get access to the guts of Android right away, so the help comes Super User mode. But how can I completely remove root rights from the Android, if they are no longer needed or even harmful?
What are ROOT rights and why remove them
ROOT rights are a software project that allows the user to perform various actions with the smartphone at the system level. This is a series of benefits that relate directly to the operating system. These include:
- Editing system files. You get access to the Android editor and can delete, add or change a specific folder/archive at your discretion.
- Ad blocking. To completely remove intrusive material from your apps and browser, you'll need special programs and root access rights.
- Processor overclocking to maximum figures. Yes, the power will increase, but, alas, this often leads to device burnout.
- Uninstalling apps and toolswhich not removed from the phone in the standard way. For example, Google Maps, Calculator, Dictaphone.
Unfortunately, in addition to the pluses, there are significant disadvantages, which often become the reason for root removal:
- Android Pay doesn't work. Yes, yes, you will not be able to use contactless payment comfort.
- The warranty is instantly void. Have you recently purchased your phone and already installed ROOT rights? Well, you have to say goodbye to free service.
- I can't get updates over the air. This is a rather unpleasant moment. If you want to get a fresher version of the firmware or OS, you will have to reflash it manually.
- Uninstalling a necessary system application causes the device to slow down or freeze completely. In this case, no one can rule out "bricking" and complete disappearance of data without the possibility of recovery.
Types of ROOT access
To begin with, determine which type of rooting is on the smartphone. There are a total of three:
- Temporary Root - temporary root rights, which disappear immediately after rebooting the phone. They are easy enough to get, and they delete themselves. So it is the best choice for inexperienced users.
- Shell Root - full root rights, which still do not give access to the system folder.
- Full Root - unlimited permanent root rights. Ideal for the experienced Android owner.
Checking for ROOT
So how do you know if your smartphone has these rights? The easiest and surest way is via SuperSU. Usually it is automatically installed on the phone immediately after the mode is activated, but if this does not happen, you can download the utility yourself from Google Play.
Download it from the store, install it, and open it. You see a pale green screen where you click "Start.". The next page appears, and if it says "Your phone is not rooted" - further actions with the program are not possible.
Quite a serious procedure for advanced users. If there is not enough space on your device for special removal programs - You can use any file manager installed on your phone.
We recommend that you take a closer look at ES Guidewhich was told about in the article about unpacking archives. Simple and clear interface, only useful functions and easy access to all the "internals" of the operating system.
So, here we go:
- Open the internal drive and proceed to the folder "system" - "bin". Looking for a file called { "su" and delete it by a long press. The same procedure is performed with the folder "xbin.".
- Now pay attention to the section { "app". Removing the file "Superuser." with the extension ".apk".
- Reboot the phone and enjoy its smooth operation without root.
Method 2: Deleting permissions with special applications
If your smartphone has Shell Root and you can't get into the root folder of the system the only way out is through special programs. Afraid of accidentally deleting a needed file? Then you'd better have a look at the utilities, too. Usually they quickly and easily remove all traces of root rights from any smartphone.
Universal Unroot
A very simple application that will literally allow you to remove Super User mode in a couple of clicks. But there is a minus, namely the cost of the tool. You have to pay about $1 or $2 to get access to all the options.
For starters, as always, Download the program from Google Play (try to avoid unknown sources to avoid exposure to viruses). Launch Universal and see the main black screen with the Android robot upside down. Click on the gray button "Unroot.".
To some extent, this program is more suited to the first method, because Requires the user to manually remove permissions. On the other hand, it is not an ordinary file manager at all, but a full-featured tool with a lot of useful functions.
You get instant access to the "stuffing" of your operating system. The only thing you have to do is delete certain files, responsible for root rights. Above we have indicated the necessary archives, we will duplicate them here as well:
- Bin - su, busybox;
- Xbin - su;
- App - apk.
How to completely remove ROOT rights from Android
Sometimes it is still not possible to erase all traces of the activated mode, or the above options do not help at all. Problems may arise, if root rights were obtained in an unofficial way, taken from crooked custom firmware or virus programs. So let's consider the "heavy artillery" options.
Getting rid of KingRoot
King is a program designed for advanced interaction with Super User mode. But recently there have been a lot of complaints from users about hacking and stealing personal information through this utility. So how do you uninstall KingRoot and get rid of your rights at the same time?
The procedure itself is quite simple:
- Open the app. Go to its settings, indicated by the three dots in the upper right corner of the screen.
- Going down to the bottom of the page, where Press "Remove root rights"., we confirm.
- We carry out a cleanup through the anti-virus, and then very carefully monitor the installed programs.
Getting rid of Baidu Super Root
This program allows users to get root rights as easily as possible, which is its undoubted advantage. But there is also a rather significant disadvantage - the application is not uninstalled using standard methodsand also special utilities do not help.
If you decided to get rid of Baidu Root - Only reflashing through the firmware will helpAnd the root rights will be erased without any problems.
Are you afraid for the safety of your personal data and do not have excellent technical knowledge? Then think carefully before installing serious system utilities.
How to remove ROOT rights via computer using Samsung as an example
As an example, let's look at Samsung phones, which have special difficulties in deactivating Super User mode. We will need:
- PC access и USB debuggingwhich can only be switched on with the developer mode;
- Samsung Special DriversThe computer can be connected to a computer that allows the computer to recognize and start actions with the connected device.
- Odin3 programThe person who conducts the main part of the procedure.
- Official firmwareor rather, its archive with the necessary file called .md5.
So, let's begin. Turn off the smartphone and put it into a special mode with the power and volume keys. Launch the previously downloaded utility, and the device Connect to a computer via USB.
Click "PDA." and specify the path to the firmware file. Check the checkboxes for the following items only "Auto Reboot" и "PDA.", don't touch anything else. Tap "Launch.". The reflashing process begins, taking up to 10-15 minutes on average. When it is finished you will see a green blinking light in the utility and the message "Done successfully.".
For other brands of smartphones you will need the appropriate official programs: for Xiaomi it's MiFlash, for Lenovo it's FlashTool and so on.
Possible problems and solutions after ROOT removal
Quite a common complaint of users - the smartphone starts restarting after the logo is displayed. It would seem that such a problem can be attributed to the disadvantages of root rights, because sometimes they disrupt the stable operation of the device. But no, it is after their removal that the operating system refuses to work correctly due to many reasons (accidentally broke an important file, did not notice the virus).
Us A factory reset will help. Before it, don't forget to back up and move important files to external storage. Turn off your smartphone, hold down the Home key and the volume rocker.
The mode appears "Recovery."in which Go down to the "Reset to factory settings" item. Clear the system and reboot the device. Everything should start up.
Video tutorial
Answers to popular questions
Question: After reflashing through the computer, the phone does not turn on. What should I do?
First of all, do not panic. It is possible that the firmware file was corrupted and the program failed to install the new shell correctly. Try to enter the recovery mode and perform the procedure again from there, but then the root rights probably won't be removed. If nothing helps - urgently contact the service center.
Q: Does root access increase the risk of malware?
Yes, Super User mode weakens your operating system's defenses. But at the same time, you can delete various ads and applications that pose a potential threat on your own.
Q: If I unroot, will I lose all my information on the internal memory?
No, root has nothing to do with it. But if you are going to do a factory reset later, the data will disappear.
Question: I have Xiaomi phone, and root rights are not removed at all through special applications, including SuperSU.
Most likely, you are the owner of the custom firmware. On third-party shells, methods with programs will not work. Only recovery will help.
Today you learned how you can completely erase all traces of root rights from your Android, and whether it's worth it at all. After reading our article and weighing the pros and cons, you are sure to make the right decision, and you can easily clean your device as needed. Good luck!