We’ve provided the original firmware, SP flash file, and MTK USB drivers needed to flash your Tecno Spark 20 Pro 5G KJ8. We tested and scanned all the files with Avast Premium antivirus to ensure their safety before sharing. We have compressed all these files in a zip format to share easily; you can unzip them using WinRAR software on your computer. We have hosted all these files on GDrive servers for fast, free, and secure downloads.. Before starting the flashing process, make sure you have a USB cable and a Windows OS installed computer. Follow the How to Flash instructions that we have provided on this page to flash the firmware on your Tecno Spark 20 Pro 5G device.
Flashing the firmware (stock ROM) on your Tecno Spark 20 Pro 5G KJ8 smartphone can solve software problems, including virus issues, hanging issues, FRP lock issues, app compatibility issues, stuck Tecno logo issues, forgotten pattern or pin lock issues, slow app launching issues, GPS not working issues, crashing while using apps problems, unexpected app stopping issues, freezing while playing games issues, overheating issues, touch screen issues, Wi-Fi password not saving issues, rooted device issues, proximity sensor not working issues, SIM card weak signals issues, or fast battery draining issues.
Pre-Requirements
Charge Your Phone: Make sure your Tecno Spark 20 Pro 5G has at least 50% battery before you begin the flashing process.
Check the Files: Verify that the files you downloaded are complete and not corrupted.
Install ADB Drivers: Install ADB drivers on your computer to make sure your Tecno Spark 20 Pro 5G connects properly.
Backup all important data: Save all your important data because flashing will erase everything on your Tecno KJ8.
Confirm your device model: Double-check the phone’s model to ensure the firmware matches correctly.
Enable USB debugging mode: Turn on USB Debugging from the Developer Options in settings on your Tecno Spark 20 Pro 5G KJ8.
Why Flash the Firmware
- Recover your Tecno KJ8 from a soft-bricked state and make it functional again.
- Re-enable system updates that were blocked to keep your Tecno Spark 20 Pro 5G updated.
- Re-enable access to Google services and restore full functionality.
- Restore lost IMEI numbers to ensure proper Tecno KJ8 identification and use.
- Fix Bluetooth audio playback issues for better sound and connection quality.
Firmware (Flash File) Details
Brand: Tecno
Flash Tool: SP Flash Tool
Drivers Supported: MTK USB Drivers
Firmware Type: Original Firmware
Download Required Files
Firmware File Name: Tecno Spark 20 Pro 5G KJ8 MT6833
Firmware File Size: 3.25 GB
Download SP Flash Tool for Windows
Download SP Flash Tool for Linux
How to Flash Tecno Spark 20 Pro 5G KJ8
- Download the Tecno Spark 20 Pro 5G KJ8 firmware and SP flash tool to your computer.
- Unzip the downloaded files using WinRAR.
- Download and install the MTK USB drivers on your computer.
- Open the SP Flash Tool folder and run the SP Flash Tool.
- Load the firmware (stock ROM) into the SP Flash Tool.
- Turn off your Tecno KJ8 device completely.
- In the SP Flash Tool, click “Download” and connect your Tecno KJ8 to the computer with a USB cable.
- The flashing process will begin automatically.
Advantages of Updating Firmware
- Fix auto-restart problems: Flashing a fresh firmware can stop your Tecno KJ8 from restarting automatically.
- Repair fingerprint sensor issues: Flashing can fix your Tecno Spark 20 Pro 5G’s fingerprint sensor if it is not functioning properly.
- Unroot your phone completely: Flashing removes the root from your Tecno KJ8 and restores it to factory settings.
- Solve incoming call problems: Flashing helps when your Tecno KJ8 is unable to receive any incoming calls properly.
- Fix system animation issues: Flashing improves the system animations if they are missing or not running smoothly.
- Fix Screen Flickering: Flashing your Tecno KJ8 can resolve screen flickering problems and restore your display to normal.
Important Note: TecnoFirmware is not responsible for any damage that may occur to your Tecno Spark 20 Pro 5G KJ8. Please proceed if you have sufficient knowledge about it.