How to Root Your Tecno Spark 20 KJ5n

If you’re a tech enthusiast or simply someone looking to gain more control over your Tecno Spark 20 (model KJ5n), rooting your device might be on your radar. Rooting an Android device allows you to unlock various customization options, access system files, and install apps that require root permissions. However, it’s a process that comes with risks, such as voiding your warranty and potentially bricking your device if not done correctly.

In this guide, I’ll walk you through the steps to root your Tecno Spark 20 KJ5n safely, along with some tips and precautions to keep in mind.

Why Root Your Tecno Spark 20?

Before diving into the process, it’s essential to understand the benefits of rooting:

• Customization: Rooting allows you to customize your device’s UI, install custom ROMs, and tweak system settings that are otherwise locked.
• App Compatibility: Some powerful apps require root access to function fully, such as Titanium Backup, Greenify, and AdAway.
• Performance Optimization: Rooting can enable you to overclock your CPU, remove bloatware, and improve battery life through various tweaks.

Risks and Precautions

Rooting is not without its risks:

• Void Warranty: Rooting often voids the manufacturer’s warranty. If your device encounters any issues after rooting, Tecno might refuse to service it.
• Bricking: There’s a risk of “bricking” your device, which means it could become unusable if something goes wrong during the rooting process.
• Security Risks: Rooting may expose your device to security vulnerabilities, as you’re giving apps more access to your system files.

Preparing Your Tecno Spark 20 for Rooting

Before you begin, make sure to back up all important data on your phone. Rooting will erase your data, so it’s crucial to have a backup.

1. Charge Your Phone: Ensure your phone is at least 60% charged to prevent any interruptions during the process.
2. Enable Developer Options:
   • Go to Settings > About Phone.
   • Tap on Build Number seven times until you see a message saying “You are now a developer!”
3. Enable USB Debugging and OEM Unlocking:
   • Go to Settings > Developer Options.
   • Toggle on USB Debugging and OEM Unlocking.

Step-by-Step Rooting Guide

Step 1: Unlock the Bootloader

To root your device, you need to unlock the bootloader first. This step will wipe all your data, so ensure you have backups.

1. Connect your phone to your computer via USB.
2. Open a command prompt or terminal on your computer and type the following command to check if your device is recognized:
   adb devices
3. Next, reboot your device into bootloader mode:
   adb reboot bootloader

4. Once in bootloader mode, unlock the bootloader with this command:
   fastboot oem unlock

5. Follow the on-screen instructions to confirm the unlocking process.

Step 2: Install a Custom Recovery

With the bootloader unlocked, the next step is to install a custom recovery like TWRP (Team Win Recovery Project), which will allow you to flash the necessary files for rooting.

1. Download the TWRP recovery image specific to your device model and place it in the ADB folder on your computer.
2. Flash the recovery image by typing:
   fastboot flash recovery twrp.img

3. Reboot into recovery mode:
   fastboot reboot


   or manually by holding down the volume up + power buttons.

Step 3: Flash the Root Package

To root your device, you’ll need to flash a root package such as Magisk.

1. Download the latest version of Magisk and save it on your phone’s internal storage.
2. Boot into TWRP recovery.
3. In TWRP, select Install and navigate to the Magisk file you downloaded.
4. Swipe to confirm the installation.
5. Once installed, reboot your device.

Verifying Root Access

After your phone reboots, you should have root access. You can verify this by installing the Magisk Manager app or using the Root Checker app from the Google Play Store.

Post-Rooting Tips

1. Install a Firewall App: To manage app permissions effectively, install a firewall like AFWall+ to control which apps have internet access.
2. Keep Your Software Updated: While custom ROMs can offer the latest features, ensure that your root method is compatible with your device’s software updates to avoid issues.
3. Be Cautious with Apps: Only grant root access to trusted apps, as malicious apps could potentially compromise your device’s security.

Final Thoughts

Rooting your Tecno Spark 20 KJ5n can unlock a world of possibilities, but it’s important to proceed with caution. Ensure you understand the risks and take the necessary precautions to protect your device and data. With the right approach, you can enjoy the benefits of a rooted Android device and fully customize your Tecno Spark 20 to suit your needs.