Rooting a Redmi Note 4 (MTK version) without unlocking the bootloader and without using a PC is possible using tools like MTK Easy SU. This method exploits vulnerabilities in MediaTek (MTK) devices to gain root access. Below is a step-by-step guide to root your Redmi Note 4 MTK without a PC or unlocking the bootloader.
Prerequisites
- Backup Your Data: Rooting may cause data loss or issues, so back up important files.
- Charge Your Device: Ensure your device has at least 60% battery.
- Download MTK Easy SU:
- Download the latest version of MTK Easy SU from here.
- Enable Unknown Sources:
- Go to Settings > Security and enable Unknown Sources to allow installation of apps from outside the Play Store.
Step-by-Step Guide to Root with MTK Easy SU
Step 1: Install MTK Easy SU
- Transfer MTK Easy SU to Your Device:
- Transfer the downloaded MTK Easy SU APK file to your Redmi Note 4.
- Install MTK Easy SU:
- Open the file manager on your device and locate the MTK Easy SU APK file.
- Tap on the file to install it.
Step 2: Gain Root Access
- Open MTK Easy SU:
- Launch the MTK Easy SU app on your device.
- Grant Permissions:
- Allow any permissions requested by the app.
- Exploit Vulnerabilities:
- In the MTK Easy SU app, tap on the Root or Start button.
- The app will exploit vulnerabilities in the MediaTek chipset to gain root access.
- Wait for Completion:
- The process may take a few minutes. Once completed, your device should be rooted.
Step 3: Verify Root Access
- Install Root Checker:
- Download and install a root checker app from the Play Store.
- Check Root Status:
- Open the root checker app and verify if your device has root access.
Important Notes
- Warranty Void: Rooting your device may void the warranty.
- Risks: This method exploits vulnerabilities, and there is a risk of bricking your device. Proceed with caution.
- No Bootloader Unlock: This method does not require unlocking the bootloader, but it may not work on all firmware versions.
Troubleshooting
- MTK Easy SU Fails:
- Ensure you are using the latest version of MTK Easy SU.
- Try restarting your device and repeating the process.
- No Root Access:
- If the root process fails, you may need to use a PC-based method or unlock the bootloader.
If you encounter any issues or need further assistance, let me know!