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Tecno

Tecno Spark 4 Air KC6S

Published

1 year ago

on

We have shared the official firmware for your Tecno Spark 4 Air KC6S, SP Flash Tool, and MediaTek USB drivers on this page. We have tested all these files and hosted them on GDrive for fast and secure downloads. We have scanned all these files using Avast premium security antivirus and compressed them in a zip format for simple sharing with you. You will need to download all these required files before starting the flashing process. Follow the below-provided How to Flash guide to flash your Tecno Spark 4 Air KC6S.

Updating stock firmware on your Tecno Spark 4 Air KC6S smartphone can fix all software problems, including the app not responding issue, slow performance problems, auto-restarting issue, dead issue, virus problem, stuck-on Tecno logo issue, auto-restarting issue, Wi-Fi not connecting issue, app not installing problem, Bluetooth not pairing issue, screen flickering issue, rooted device issue, file downloading issue, fast battery draining problem, screen flickering issue, or soft brick issue.

Before Start Flashing Process

Charge the Battery: Your Tecno KC6S should have at least 60% charge to prevent it from turning off during the flashing process.
Check Download Completeness: All files required should be fully downloaded and not corrupted to avoid installation errors in the flashing process.
Check USB Ports: Confirm that your computer’s USB ports are functioning correctly to prevent connection drops while flashing your Tecno Spark 4 Air.
Understand the SP Flash Tool: Carefully read the user guide before using the tool to prevent any mistakes during the process.
Remove SIM Card: Take out your Tecno Spark 4 Air phone’s SIM card to prevent network issues from occurring during the flashing procedure.

Why Update Firmware

  • Restores your Tecno KC6S from rooted mode to original factory settings.
  • Repairs problems with enabling USB debugging mode on your Tecno KC6S.
  • Resolves issues affecting your Tecno KC6S phone’s fast charging feature.
  • Fixes continuous restarting problems to restore normal startup.

Firmware (Flash File) Details

Brand: Tecno
Flash Tool: SP Flash Tool
Drivers Supported: MediaTek (MTK) USB Drivers
Firmware Type: Original Firmware

Tecno Spark 4 Air KC6S Firmware Flash File (Stock ROM)

Download Required Files

Firmware File Name: Tecno Spark 4 Air KC6S MT6761
Firmware File Size: 1.75 GB

Download Firmware

Download SP Flash Tool for Windows

Download SP Flash Tool for Linux

Download MediaTek USB Drivers

How to Flash Tecno Spark 4 Air KC6S

  1. Download the Tecno Spark 4 Air KC6S Firmware and SP Flash Tool to your computer.
  2. Extract all the zip files with WinRAR on your computer.
  3. Install the required MediaTek USB drivers on your computer.
  4. Launch the SP Flash Tool from the Flash Tool folder.
  5. Load the Stock ROM (Firmware) into the SP Flash Tool.
  6. Turn off your Tecno Spark 4 Air device.
  7. Click “Download” and connect your Tecno Spark 4 Air via USB cable with your computer.
  8. Flashing will begin automatically when connected.

Advantages of Firmware (Stock ROM)

  • Fix Mobile Data Issues: Flashing can resolve issues if your Tecno Spark 4 Air phone’s mobile data connection isn’t working properly.
  • Fix VPN Connectivity Issues: Firmware updates improve VPN compatibility and help maintain stable VPN connections.
  • Fix App Uninstall Issues: Flashing solves problems where apps do not uninstall correctly from your Tecno KC6S.
  • Remove Viruses: Flashing deletes harmful software or viruses, giving your Tecno Spark 4 Air a fresh and clean start.
  • Fix Lagging and Crashing: Flashing improves speed and prevents your Tecno KC6S from freezing or crashing frequently.

Important Notes

[*] Credits: The Tecno Spark 4 Air KC6S firmware is officially released by TECNO Mobile. We have scanned the zip package with Norton AntiVirus Plus before sharing it online.

[*] Backup: Before flashing your Tecno Spark 4 Air KC6S, make sure to back up all your data. Flashing the firmware will permanently delete all data from your device.

[*] Note: TecnoFirmware.com is not responsible for any damage that may occur to your Tecno Spark 4 Air KC6S. Please proceed if you have sufficient knowledge about it.

[*] Request Firmware: If you’re looking for a specific Tecno firmware that isn’t on our site, you can request it in the comments below or contact us through our “Contact Us” page.

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Tecno

Tecno Spark 40C KM4K

Published

1 day ago

on

December 3, 2025

By

On this page, we have shared the original firmware, SP flash tool, and MTK USB drivers required for flashing your Tecno Spark 40C KM4K. We compressed all these files in a zip format, you can unzip them using WinRAR software on your computer. The below provided files are tested to ensure they are working properly without any errors.

Before you start flashing your Tecno Spark 40C KM4K, make sure the zip files you have downloaded on your computer are successfully downloaded and verify that they are not corrupted. The flashing process also requires a computer because the SP Flash Tool operates on it and a working USB cable to connect your smartphone with your computer. We have shared the How to Flash guide on this page that will help you flash your Tecno KM4K easily.

Why Flash the Firmware

  • Improve your Tecno Spark 40C RAM performance.
  • Restore lost IMEI numbers on your mobile.
  • Reinstall system apps that are missing from your mobile.
  • Resolve Google Services issues on your Tecno Spark 40C KM4K.

Prerequisites

  • Charge your Tecno Spark 40C KM4K to at least 50% before flashing it.
  • Save all your social media and Google account details.
  • Enable USB debugging in your Tecno Spark 40C settings.
  • Log out of all social and Google accounts from your smartphone.

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_40C_KM4K_MT6768_15.1.1.106SP30_OP001PF001AZ_030725
Firmware File Size: 5.40 GB

Download Firmware

Download SP Flash Tool

Download MediaTek USB Drivers

How to Flash

  1. Download Firmware and SP Flash Tool on your computer.
  2. Extract the downloaded zip files with WinRAR on your computer.
  3. Download and install the MTK USB drivers on your computer.
  4. Open the SP Flash Tool folder and launch the SP Flash Tool.
  5. Now, load the stock ROM (firmware) in the SP Flash Tool.
  6. Turn off your Tecno Spark 40C.
  7. Click Download Only in the SP Flash Tool, then connect your mobile to the computer with a USB cable.
  8. After connecting your smartphone to your computer, the flashing process will start automatically.

Advantages of Updating Firmware

Fix App Crashes: Installing firmware can update system files to prevent apps from crashing.
Improve Security: Flashing can install the latest security patches on your Tecno Spark 40C KM4K.
Fix Overheating: Flashing can also help solve overheating problems.
Update Software: Flashing the latest firmware can update your Tecno Spark 40C KM4K software.

Important Notes

[*] Credits: The above firmware is officially released by TECNO Mobile. We have scanned the zip package with Norton AntiVirus Plus before sharing it online.

[*] Backup: Before flashing your Tecno Spark 40C KM4K, make sure to back up all your data. Flashing the firmware will permanently delete all data from your device.

[*] Note: TecnoFirmware.com is not responsible for any damage that may occur to your mobile. Please proceed if you have some knowledge about it.

[*] Request Firmware: If you’re looking for a specific Tecno firmware that isn’t on our site, you can request it in the comments below or contact us through our “Contact Us” page.

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Tecno

Tecno Spark 40 KM5

Published

1 week ago

on

November 27, 2025

By

On this page, we have shared the original firmware, SP flash tool, and MTK USB drivers required for flashing your Tecno Spark 40 KM5. We compressed all these files in a zip format, you can unzip them using 7-Zip software on your computer. The below provided files are tested to ensure they are working properly without any errors.

Before you start flashing your Tecno Spark 40, make sure the zip files you have downloaded on your computer are successfully downloaded and verify that they are not corrupted. The flashing process also requires a computer because the SP Flash Tool operates on it and a working USB cable to connect your smartphone with your computer. We have shared the How to Flash guide on this page that will help you flash your Tecno Spark 40 KM5 easily.

Why Flash the Firmware

  • Improve your Tecno Spark 40 RAM performance.
  • Reinstall system apps that are missing from your Tecno Spark 40.
  • Resolve Google Services issues on your device.
  • Fix random app crashes.

Prerequisites

  • Charge your Tecno KM5 to at least 50% before flashing it.
  • Save all your social media and Google account details.
  • Enable USB debugging in your Tecno Spark 40 KM5 settings.
  • Log out of all social and Google accounts from your smartphone.

Firmware (Flash File) Details

Brand: Tecno
Flash Tool: SP Flash Tool
Drivers Supported: MTK USB Drivers
Firmware Type: Original Firmware

Download Tecno Spark 40 KM5 Firmware (Stock ROM)

Download Required Files

Firmware File Name: Tecno_Spark_40_KM5_MT6768_15.1.1.103SP18_OP001PF001AZ_060625
Firmware File Size: 4 GB

Download Firmware
Download SP Flash Tool
Download MTK USB Drivers

How to Flash

  1. Download Firmware and SP Flash Tool on your computer.
  2. Extract the downloaded zip files with WinRAR on your computer.
  3. Download and install the MTK USB drivers on your computer.
  4. Open the SP Flash Tool folder and launch the SP Flash Tool.
  5. Now, load the stock ROM (firmware) in the SP Flash Tool.
  6. Turn off your Tecno Spark 40 KM5.
  7. Click Download Only in the SP Flash Tool, then connect your mobile to the computer with a USB cable.
  8. After connecting your smartphone to your computer, the flashing process will start automatically.

Advantages of Flashing Firmware

Fix App Crashes: Installing firmware can update system files to prevent apps from crashing.
Improve Security: Flashing can install the latest security patches on your Tecno Spark 40 KM5.
Fix Slow App Launching: Updating the stock ROM can fix the slow app launching issue.
Fix Overheating: Flashing can also help solve overheating problems.
Update Software: Flashing the latest firmware can update your Tecno KM5 device software.

Important Notes

[*] Backup: Before flashing your Tecno Spark 40 KM5, make sure to back up all your data. Flashing the firmware will permanently delete all data from your device.

[*] Credits: The above firmware is officially released by TECNO Mobile. We have scanned the zip package with Norton AntiVirus Plus before sharing it online.

[*] Note: TecnoFirmware.com is not responsible for any damage that may occur to your mobile. Please proceed if you have some knowledge about it.

[*] Request Firmware: If you’re looking for a specific Tecno firmware that isn’t on our site, you can request it in the comments below or contact us through our “Contact Us” page.

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Tecno

Tecno Spark Slim KM7K

Published

2 months ago

on

October 19, 2025

By

On this page, we have shared the original firmware, SP flash tool, and MTK USB drivers required for flashing your Tecno Spark Slim KM7K. We compressed all these files in a zip format, you can unzip them using WinRAR software on your computer. The below provided files are tested to ensure they are working properly without any errors.

Before you start flashing your Tecno Spark Slim KM7K, make sure the zip files you have downloaded on your computer are successfully downloaded and verify that they are not corrupted. The flashing process also requires a computer because the SP Flash Tool operates on it and a working USB cable to connect your smartphone with your computer. We have shared the How to Flash guide on this page that will help you flash your smartphone easily.

Why Flash the Firmware

  • Improve your Tecno Spark Slim KM7K RAM performance.
  • Reinstall system apps that are missing from your Tecno Spark Slim.
  • Resolve Google Services issues on your device.

Prerequisites

  • Charge your Tecno Spark Slim KM7K to at least 50% before flashing it.
  • Save all your social media and Google account details.
  • Enable USB debugging in your mobile settings.
  • Log out of all social and Google accounts from your Tecno KM7K.

Firmware (Flash File) Details

Brand: Tecno
Flash Tool: SP Flash Tool
Drivers Supported: MTK USB Drivers
Firmware Type: Original Firmware

Download Tecno Spark Slim KM7K Firmware (Stock ROM)

Download Required Files

Firmware File Name: Tecno_Spark_Slim_KM7K_MT6789_15.1.2.107SP02_OP001PF001AZ_280725_MXML
Firmware File Size: 8.20 GB

Download Firmware
Download SP Flash Tool
Download MTK USB Driver

How to Flash

  1. Download Firmware and SP Flash Tool on your computer.
  2. Extract the downloaded zip files with WinRAR on your computer.
  3. Download and install the MTK USB drivers on your computer.
  4. Open the SP Flash Tool folder and launch the SP Flash Tool.
  5. Now, load the stock ROM (firmware) in the SP Flash Tool.
  6. Turn off your Tecno Spark Slim.
  7. Click Download Only in the SP Flash Tool, then connect your mobile to the computer with a USB cable.
  8. After connecting your smartphone to your computer, the flashing process will start automatically.

Advantages of Updating Firmware

Improve Security: Flashing can install the latest security patches on your device.
Fix Slow App Launching: Updating the stock ROM can fix the slow app launching issue.
Fix Overheating: Flashing can also help solve overheating problems on your Tecno Spark Slim KM7K.
Update Software: Flashing the latest firmware can update your mobile device software.

Important Notes

[*] Credits: The above firmware is officially released by TECNO Mobile. We have scanned the zip package with Norton AntiVirus Plus before sharing it online.

[*] Backup: Before flashing your Tecno Spark Slim KM7K, make sure to back up all your data. Flashing the firmware will permanently delete all data from your device.

[*] Note: TecnoFirmware.com is not responsible for any damage that may occur to your Tecno KM7K. Please proceed if you have some knowledge about it.

[*] Request Firmware: If you’re looking for a specific Tecno firmware that isn’t on our site, you can request it in the comments below or contact us through our “Contact Us” page.

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