Rooting an Android device opens up a world of possibilities, allowing users to customize, enhance, and control their devices at a deeper level. MTK Easy Su, a popular tool for MediaTek devices, simplifies the rooting process, making it accessible even for users with minimal technical expertise. Rooting can offer benefits such as improved performance, access to restricted apps, and the ability to modify system files. However, many users may later find the need to reverse the process and unroot their devices for various reasons.
Unrooting is the act of removing root access and returning the device to its original, unmodified state. The decision to unroot often arises when users encounter issues like the inability to receive OTA updates, warranty concerns, or the discovery that certain apps don’t function on rooted devices. Security vulnerabilities are also a common reason for unrooting, as rooted devices can be more susceptible to malware and other threats. Whether you’re experiencing performance slowdowns, want to restore your device to its factory condition, or want to get rid of root access, unrooting may be the best solution.
If you’ve used MTK Easy Su to root your device and are now looking to undo the changes, this guide will walk you through the process of unrooting safely and effectively. We’ll explore multiple methods of unrooting, explain how to back up your data, and address common issues that may arise during the process. By the end of this guide, you’ll know precisely how to unroot your device and restore it to its stock firmware, ensuring smooth operation and security.
Why Unroot Your Device After Using MTK Easy Su?
Unrooting is the process of reversing the changes made by rooting to return your Android device to its original factory state. After rooting with MTK Easy Su, some users may feel the need to unroot their device for various practical reasons. Below are the most common reasons why you might want to unroot your device:
Restoring Warranty and OTA Updates
Most manufacturers void a device’s warranty once it is rooted. Rooting modifies the system files, which can be detected during a repair process, meaning the manufacturer may refuse to fix the device under warranty. By unrooting, you can restore your device to a non-rooted state, making it possible for warranty services to resume.
Additionally, rooting often blocks over-the-air (OTA) updates, which are essential for keeping your device’s software up to date with the latest features and security patches. Without OTA updates, your device may miss critical bug fixes, performance improvements, and security updates. Unrooting your device can restore its ability to receive these updates directly from the manufacturer, ensuring that your device stays secure and runs smoothly.
Resolving Performance or Security Issues
While rooting offers flexibility and the ability to tweak your device’s performance, it can also introduce certain risks and problems. Rooting often provides access to system files and settings that are not intended to be altered by general users, and this can lead to:
- Slower Performance: Modifying system configurations may reduce overall device performance. Some rooted apps or custom ROMs can increase the load on the device’s hardware, leading to slower operation and a less responsive experience.
- App Crashes: Certain apps that rely on a stable and consistent system environment may become unstable or crash unexpectedly after rooting. This can particularly affect banking apps, streaming services, or any other apps that require strict security protocols.
- Increased Security Risks: Rooting breaks Android’s security model, making the System more vulnerable to malware, unauthorized access, or accidental changes to important system files. Without proper precautions, a rooted device can be exposed to malicious software that takes advantage of these vulnerabilities.
By unrooting, you can restore the System’s default security settings, reduce risks associated with root access, and often fix performance issues caused by tampering with system files.
Returning to Stock Firmware
Rooting usually involves installing custom ROMs or making changes to the system firmware. While custom ROMs can offer enhanced functionality, they can also lead to instability, bugs, or compatibility issues with certain apps and services. If you find that your rooted setup is not functioning as smoothly as expected, or if you simply want to revert to the original software provided by the manufacturer, unrooting is the best option.
Unrooting will restore your device to the stock firmware, which is the official software provided by the manufacturer. This stock firmware is optimized for your device and is typically more stable and secure compared to custom ROMs. Returning to the stock firmware also allows you to reset your device to its factory settings, making it feel like a brand-new device once again.
MTK Easy Su can bring several benefits, such as restoring your warranty, enabling OTA updates, addressing performance or security issues, and returning your device to reliable, stock firmware. Whether you’re looking to sell your device, return it for repairs, or enjoy a more stable experience, unrooting ensures your device functions optimally within the parameters set by the manufacturer.
Can You Safely Unroot Your Device?
Yes, it is possible to safely unroot your device after using MTK Easy Su. However, the success of unrooting depends on several factors, including the method you choose and how carefully you execute the steps. While unrooting is typically safe, there are potential risks, such as bricking your device, which happens when the System becomes corrupt or unresponsive. To avoid such risks, it’s
essential to:
Choose the proper unrooting method for your device and software configuration.
Follow each step carefully to avoid critical errors.
Back up your data before starting the process, as some unrooting methods may result in data loss.
By taking these precautions, you can unroot your device safely and restore it to its original state without complications.
Common Unrooting Methods
Depending on the root method and the tools you used initially, there are several ways to unroot your device. Below, we explain some of the most common methods for unrooting after using MTK Easy Su so you can select the one that works best for you.
Method 1: Using MTK Easy Su’s Unroot Feature
Some versions of MTK Easy Su include a built-in unroot feature. This is one of the easiest and most efficient ways to reverse the root process because the tool itself manages the entire operation.
- How it works: If your version of MTK Easy Su supports unrooting, you can access the feature directly from the app’s interface. Once initiated, the tool will automatically remove root access and restore the device to its unrooted state.
- Why it’s recommended: This is the simplest method since it uses the same tool that rooted your device. It requires minimal user intervention and is often very quick.
- Steps:
- Open MTK Easy Su on your device.
- Navigate to the unroot section (if available).
- Confirm and proceed with the unroot process.
- Reboot your device to complete the unrooting.
Method 2: Flashing Stock Firmware
Flashing stock firmware is one of the most reliable ways to fully unroot your device and return it to factory settings. This method involves reinstalling the original software that came with your device, thereby wiping any root modifications.
- How it works: When you flash stock firmware, you replace the current system files (which include the root modifications) with the original system files from the manufacturer. This removes root access and restores your device to its original, unrooted state.
- Why it’s recommended: This method is highly reliable because it reverts everything back to stock, ensuring no traces of root remain. It’s also ideal for fixing any issues caused by rooting.
Requirements:
- Stock firmware specific to your device.
- Flashing tools, such as SP Flash Tool for MediaTek devices.
Steps:
- Download the stock firmware for your device model.
- Install the necessary drivers and tools (e.g., SP Flash Tool).
- Load the firmware file into the tool.
- Flash the firmware onto your device.
- Reboot the device to complete the process.
Method 3: Using SuperSU or Magisk
If you used SuperSU or Magisk to root your device, these apps also offer built-in unrooting features. Both tools are famous for managing root access and provide user-friendly unroot options.
SuperSU Full Unroot:
SuperSU has a feature called Full Unroot, which removes root access by deleting all the necessary root binaries and related files.
Steps:
- Open SuperSU.
- Go to Settings and scroll down to find Full Unroot.
- Select Full Unroot and confirm the process.
- Reboot your device to finalize the unroot.
Magisk Uninstall:
Magisk also provides an option to uninstall the root via the app itself.
Steps:
- Open Magisk Manager.
- Tap on Uninstall Magisk.
- Confirm the removal of Magisk and all root-related components.
- Reboot your device.
- Why these methods are recommended: Both apps are widely used, and their unrooting features are tested and safe. They also allow users to re-root later if needed without causing much disruption.
Method 4: Manually Removing Root Files
For advanced users, manually removing root files can be an effective, though technical, way to unroot. This involves navigating the system directories and deleting the root-related binaries and files, such as the su binary and other modifications made during the rooting process.
- How it works: Using a root file explorer app, you can manually locate and delete the files that grant root access. By doing so, you reverse the changes made during rooting.
- Why it’s recommended: This method is suitable for users who are familiar with the internal workings of the Android file system and want complete control over the unroot process.
Steps:
- Install a root file explorer app like ES File Explorer or Root Explorer.
- Navigate to the /system/bin/ or /system/bin/ directory.
- Find and delete the su binary and any other root-related files.
- Check the /system/app/ and /data/app/ directories for any leftover root management apps and delete them.
- Reboot your device.
- Risks: This method can be risky if you accidentally delete the wrong files, which could cause system instability or bricking.
Step-by-Step Guide to Unrooting Your Device
Unrooting a device can restore it to its original factory condition, undoing the modifications made by rooting. The following step-by-step guide explains how to safely unroot your Android device after using MTK Easy Su.
Step 1: Back Up Your Data
Why Back Up? Before unrooting your device, it’s crucial to back up all your essential data. Unrooting, especially if done through methods like flashing stock firmware, can result in a complete reset of your device, erasing all personal data such as contacts, messages, apps, and photos.
How to Back Up Your Data? There are several methods to back up your data:
- Google Backup: You can use your Google account to back up your contacts, settings, and app data. Navigate to Settings > System > Backup and enable the option for backing up to your Google account.
- Third-Party Backup Apps: Apps like Titanium Backup (for rooted users) or Helium can help you back up apps and other data.
- Manual Backup: For files such as photos, videos, and documents, you can manually copy them to cloud storage services (e.g., Google Drive, Dropbox) or transfer them to your computer via USB.
- This ensures that if anything goes wrong during the unrooting process, your data is safe and can be restored later.
Step 2: Check Root Status
Why Check Root Status? Before proceeding with unrooting, it’s essential to confirm that your device is still rooted. This ensures that the unrooting process is necessary and that you’re starting from a rooted state.
How to Check Root Status?
- Root Checker Apps: Download and install a root checker app from the Google Play Store. Popular choices include Root Checker or Magisk Manager (if you used Magisk to root your device). These apps will quickly scan your device and tell you whether it has root privileges.
By confirming root access, you ensure that you are performing the unrooting process on a properly rooted device. If the root checker shows that your device is not rooted, you may not need to proceed with unrooting.
Step 3: Choose Your Unrooting Method
Why Choose a Method? Different rooting methods require different approaches to unrooting. The right method depends on how you originally rooted your device and what tools were used. Various methods are available, and selecting the appropriate one ensures the unrooting process goes smoothly.
Common Unrooting Methods:
- MTK Easy Su’s Unroot Feature: If you rooted using MTK Easy Su, check if it has a built-in unroot feature that can reverse the rooting process automatically.
- SuperSU Unroot: If you are rooted using SuperSU, the app has a Full Unroot option in its settings. This option is simple and usually effective in removing root access.
- Magisk Unroot: If Magisk was used to root your device, Magisk Manager has an Uninstall button. Tapping this will remove the root.
- Flashing Stock Firmware: If no other unroot method works or if you want to fully restore your device to its factory state, flashing the original stock firmware is the most reliable option. This can be done using tools like the SP Flash Tool for MediaTek devices. This method is highly effective but requires a technical understanding of firmware flashing.
- Manually Removing Root Files: Advanced users can use a root file explorer app to manually remove root binaries and related files from system directories. This is the most technical method and is not recommended for beginners.
Step 4: Perform the Unroot Process
Why Follow Instructions Carefully? Once you’ve chosen your preferred method, it’s time to carry out the unroot process. Each method has its own set of steps, and following them carefully is crucial to avoid complications like bricking your device or getting stuck in a boot loop.
Instructions for Popular Unrooting Methods:
MTK Easy Su Unroot:
- Open MTK Easy Su.
- Navigate to the unroot option if available.
- Follow the on-screen instructions to remove root access.
SuperSU Unroot:
- Open SuperSU on your device.
- Go to Settings within the app.
- Scroll down and tap Full Unroot.
- Confirm the action, and SuperSU will begin the unrooting process.
- After unrooting, restart your device.
Magisk Unroot:
- Open Magisk Manager.
- Tap the Uninstall button.
- Choose Complete Uninstall to remove Magisk and its root privileges.
- The app will then reboot your device to finalize the process.
Flashing Stock Firmware:
- Download the original stock firmware for your device from the manufacturer’s official website or a trusted source.
- Install the necessary flashing tools (e.g., SP Flash Tool for MediaTek devices).
- Load the firmware file into the tool and follow the instructions to flash the firmware.
- Once flashing is complete, your device will reboot in its factory state with no root access.
Following these steps carefully ensures that your device is successfully unrooted, with no lingering modifications or system errors.
By following this guide, you can successfully unroot your device and return it to its factory state. Always ensure you back up your data, verify root status, and carefully select the most suitable unrooting method based on how you initially rooted your device.
How to Verify if Your Device is Unrooted?
Once you’ve completed the unroot process, it’s essential to verify that your device is genuinely unrooted. This ensures that root access has been completely removed and your device is back to its original state. There are a few methods to confirm if the unrooting was successful.
Checking Root Access Using Root Checker Apps
One of the easiest ways to verify if your device is unrooted is to use a root checker app. These apps are available on the Google Play Store and are specifically designed to confirm whether a device has root access.
Steps:
- Open the Google Play Store and search for “Root Checker” or “Root Status Checker.”
- Download and install any trusted root checker app (such as the famous “Root Checker” by joeykrim).
- Launch the app and tap on the “Check Root Status” button.
- The app will run a quick scan to determine if your device still has root access.
- If the app confirms that your device does not have root access, this means that the unrooting process was successful. If it still shows root access, it indicates that the unrooting process wasn’t completed correctly, and you may need to try again.
Confirming OTA Updates and Stock Recovery
Another way to ensure that your device has been unrooted is to check if it can receive over-the-air (OTA) updates and confirm that the stock recovery mode has been restored.
Steps:
Check for OTA Updates:
- Open the “Settings” app on your device.
- Navigate to System> Software Update or a similar option, depending on your device’s manufacturer.
- Tap Check for updates to see if any system updates are available.
- Rooted devices often block OTA updates, but after unrooting, you should be able to receive them again. If an update is available and installs successfully, this is a good sign that your device is no longer rooted.
Confirm Stock Recovery Mode:
- Power off your device.
- You can boot into recovery mode by holding down specific key combinations (typically Power + Volume Up or Power + Volume Down, depending on your device).
- Suppose the recovery mode appears as the stock recovery (instead of custom recoveries like TWRP or ClockworkMod). In that case, this confirms that your device has been fully unrooted and restored to its original state.
You can be confident that the unroot process was successful by checking the root status with a root checker app and confirming the availability of OTA updates and stock recovery.
Frequently Asked Questions (FAQs)
Will unrooting erase my data?
Unrooting may not erase data directly, but some methods, such as flashing stock firmware, will perform a factory reset that erases all personal data.
Can I re-root my device after unrooting?
Yes, you can re-root your device after unrooting by using
the same or a different rooting method.
Does unrooting restore the warranty?
In most cases, unrooting restores the warranty, but this depends on your device manufacturer’s policies.
Can I still use custom ROMs after unrooting?
No, unrooting generally removes root access and any custom ROMs, reverting your device to stock firmware.
Conclusion
Unrooting your device after using MTK Easy Su is possible and relatively straightforward if you follow the correct method. Whether you’re restoring your warranty, fixing performance issues, or simply returning to stock firmware, this guide provides all the steps and information you need for a smooth, unrooting experience. Always remember to back up your data and proceed with caution to ensure a successful outcome.