On this page we have shared the official Tecno Spark 4 KC2J firmware with SP Flash Tool and MTK USB drivers in a compressed zip format. You can extract all these files using 7-Zip software on your computer. Make sure you have a USB cable and a Windows-installed computer before you start flashing, because the flash tool needs a computer to run. We have scanned all these files using an Avast Premium antivirus and tested them before sharing them on this page. We host all the files shared on this page on a GDrive for secure, fast, and free downloads. Follow the How to Flash guide to flash your Tecno Spark 4 easily without any problems.
If your Tecno Spark 4 KC2J is facing any software issues, including crashing during playing games, hanging issue, software update error, freezing during using apps, WIFI not connecting issue, viruses issue, stuck on starting logo problem, slow performance issue, FRP lock issue, app compatibility problem, forgotten password or pattern problem, Bluetooth not pairing issue, SIM cards not working properly issue, dead issue, proximity sensor problem, applications are not installing problem, GPS not working properly issue, or if you want to upgrade or downgrade your device, all these problems can be solved by flashing your Tecno KC2J device with a fresh firmware.
Pre-Requirements
Install ADB Drivers: Install the required Android Debug Bridge (ADB) drivers for your Tecno Spark 4 before starting the flashing process.
Charge the Battery: Make sure your Tecno KC2J battery is at least 50 percent charged to prevent shutdown during flashing.
Check Download Completeness: Confirm all downloaded files are complete and not corrupted to ensure a smooth flashing process.
Save Social Media Accounts: Save login details of all social media accounts on your Tecno KC2J to avoid losing access after flashing.
Disable Pattern Lock: Remove the pattern lock on your Tecno Spark 4 to prevent any issues while flashing the firmware.
Backup Your Data: Create a backup of your important files because flashing will erase everything stored on your Tecno Spark 4.
Why Flash Firmware
- Remove custom ROM from your Tecno Spark 4 KC2J.
- Fix problems causing your Tecno Spark 4 to restart automatically.
- Repair a device that is not responding or completely unusable.
- Restore settings lost after a failed system update on your Tecno KC2J.
- Make the device more secure against potential threats.
Firmware (Stock ROM) 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 4 KC2J MT6761
Firmware File Size: 2 GB
Download SP Flash Tool for Windows
Download SP Flash Tool for Linux
How to Flash Tecno Spark 4 KC2J
- Download the Tecno Spark 4 KC2J firmware and SP flash tool to your computer.
- Extract the zip files with WinRAR on your computer.
- Downloadn and install the MediaTek (MTK) USB drivers on your computer.
- Launch the SP Flash Tool from the extracted flash tool folder.
- Load the firmware into the SP flash tool.
- Turn off your Tecno Spark 4 device.
- Click “Download” and connect your Tecno KC2J via USB cable with your computer.
- Flashing will begin automatically when connected.
Benefits of Firmware
- Fix slow boot: Flashing software can make your Tecno Spark 4 start faster by improving its performance and reducing loading time.
- Unroot your phone: Flashing removes root access, restoring your Tecno KC2J to its original factory settings and ensuring better security and performance.
- Fix app download errors: Flashing fixes problems that stop apps from downloading properly and makes the app store work smoothly.
- Fix lagging and crashing: Flashing firmware helps speed up your Tecno KC2J and prevents it from freezing or crashing during usage.
- Fix contact sync issues: If contacts are not syncing correctly, flashing can resolve the problem and restore proper synchronization.
- Fix screen freezing during calls: Flashing fixes screen freezing problems that happen when you make or receive calls on your Tecno KC2J.
Important Note: TecnoFirmware is not responsible for any damage that may occur to your Tecno Spark 4 KC2J. Please proceed if you have sufficient knowledge about it.