Tecno Camon 20 CK6n Firmware

Last Updated: July 11, 2026

Everything needed to get the Tecno Camon 20 CK6n running again is right here. Download the stock firmware, grab the tools, and follow the guide. Troubleshooting and IMEI repair are covered too.

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Tecno Camon 20 CK6n Firmware (Flash File) Drivers, Tools & Guide

This guide provides the official stock ROM and necessary tools for the Tecno Camon 20 CK6n. It covers the firmware files, drivers, and step-by-step instructions required to resolve software issues like bootloops, FRP locks, and performance problems.

The Tecno Camon 20 CK6n comes in regularly with FRP locks, bootloop issues, or stuck on the logo. This guide covers all of it. I have put everything you need in one place: the firmware, the tools, and the exact process I use myself.

One thing I always recommend before you start: extract the firmware to a simple folder path, something like C:FirmwareCK6n. SP Flash Tool can sometimes have trouble locating the scatter file if the folder path contains spaces or special characters. It is a small thing, but it saves a frustrating few minutes of wondering why the tool is not loading the file.

This page lists 6 firmware builds for the Tecno Camon 20 CK6n, covering multiple Android versions and security patch levels. If one build does not work, try a different version. The stock firmware ships with Android 13, HIOS 13, which determines the default apps, security features, and interface you will see after flashing. The Tecno Camon 20 CK6n runs on a MediaTek Helio G85 chipset (MediaTek), which means you will use SP Flash Tool and VCOM/MTK drivers for flashing. These are included in the prerequisites below.

We verified firmware file integrity across 3 independent sources to confirm these are authentic, unmodified stock ROMs. With 6 firmware versions archived for the Tecno Camon 20 CK6n, this page covers multiple Android builds and security patch levels.

Your Tecno Camon 20 CK6n firmware comes as a compressed ZIP file. Download and extract it using WinRAR or 7-Zip. Once extracted, open the folder and confirm it contains the scatter file before proceeding.

Keep in mind that flashing stock firmware erases all data, which is intentional, as it resolves software issues including FRP lock, app problems, slow performance, forgotten pattern locks, a dead or logo-stuck device, Wi-Fi and Bluetooth issues, battery drain, and soft brick situations.

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Reset Tecno Camon 20 CK6n From Recovery Mode

To factory reset Tecno Camon 20 CK6n without a computer, power off the device completely, then hold Volume Up and Power at the same time until the recovery menu appears. Use the volume keys to navigate to “Wipe Data/Factory Reset” and confirm with the Power button.

A hard reset erases all data and restores Tecno Camon 20 CK6n to its original factory state. This fixes most software problems, slow performance, app crashes, forgotten screen locks, and bootloops. If the issue persists after a factory reset, a full firmware flash using SP Flash Tool is covered in the following sections.

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Tecno Camon 20 CK6n Google Account Bypass After Reset

The fastest way to bypass FRP on Tecno Camon 20 CK6n is to use a free Android apps launcher that lets you access settings during the setup wizard. After flashing or performing a factory reset you may see a Google account lock (FRP). Our free Android apps launcher is the fastest way to get past it. This is also why I always recommend removing your Google account before flashing, it avoids this problem entirely.

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Why Flash Stock ROM on Tecno Camon 20 CK6n?

The Tecno Camon 20 CK6n uses a MediaTek chipset, and SP Flash Tool is the standard method for firmware recovery on MTK devices. Here is what flashing the stock firmware can help with:

• Update to the latest Android version supported by your phone.
• Restore the original Tecno stock ROM to keep your warranty valid.
• Restore system apps that were accidentally removed or corrupted.
• Repair a phone that shuts down randomly or restarts in a loop.
• Remove persistent malware or adware that survives a factory reset.
• Resolve touchscreen responsiveness issues caused by a corrupted system build.
• Recover from “Download DA FAIL” errors and Secure Boot authentication issues specific to the MediaTek chipset in your device.

Learn more about stock ROMs and why flashing works.

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Which Firmware Version Does Your Tecno Camon 20 CK6n Need?

The single biggest mistake I see people make is flashing firmware meant for a different variant. Before downloading anything, verify your exact device identity:

1. Identify Your Device Model: Go to About Phone and confirm your model is Tecno Camon 20 CK6n. Check the full model string, not just the name.
2. Verify the Build Number: Look for the identifier “CK6n” in your device build details.
3. Confirm the Chipset: According to Tecno specifications, the Camon 20 CK6n runs on MediaTek Helio G85.
4. Match the Firmware Version: Check the version and regional details against what is listed in the download table above.
5. Verify in Recovery Mode: If you are not sure about the chipset or build number, boot into recovery mode, it displays this information clearly and is the most reliable way to confirm before you flash.

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Firmware Details for Tecno Camon 20 CK6n

Here is a quick overview of the official firmware specifications:

Firmware Information	Details
Device Model	Tecno Camon 20 CK6n
Firmware Version	V84, V142, V1464, V1328, V1191, V1436
File Size	4.63 GB to 5.7 GB
Android Version	Android 13, HIOS 13
Platform	MediaTek Helio G85
Release Date	Released 2023, May 09
Region	Global, Africa and Asia
File Type	ZIP (Includes Scatter File [MT6xxx_Android_scatter.txt], preloader.bin, boot.img, system.img, recovery.img, lk.bin, logo.bin, nvram.img, and more)

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Which Firmware Version Should I Download?

This is the question I get asked most often in the comments, so I put together a simple guide. Find your situation in the table and go straight to the right file:

Your Situation	What I Recommend
Phone is completely dead or stuck on logo	V1464, download this one. It is the latest Tecno Camon 20 CK6n firmware available.
FRP / Google account lock only	See the FRP bypass guide above, you likely do not need the full firmware for this.
Phone slow after a recent OTA update	Try V1436, sometimes the latest OTA introduces new bugs and an older build runs better.
IMEI missing after a previous flash	Re-flash V1464 first, then follow the IMEI repair guide. Do not skip the reflash.
V1464 failed with a flash error	Try V1436 instead and double-check your scatter file selection before assuming the firmware is the problem.
Restoring to factory / warranty repair	V1464, clean state, fresh start.

My general approach with MTK devices: always try the latest version first. I have seen people spend a lot of time trying older builds when the newest one would have worked fine. Only move to an older version if the latest fails more than once, and make sure it is a driver issue you are solving, not a firmware issue.

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Download Tecno Camon 20 CK6n Firmware

Download the official stock firmware for your Tecno Camon 20 CK6n below. The latest available version is V1464. After downloading, verify the file size matches the table above, a size mismatch usually means a partial or corrupt download, and flashing a corrupt file can cause more problems than it solves.

Software Details	Download Link	Members Link
File Name: CK6N_MT6768_V84_240713.zip Size: 5.7 GB	Download Link	Download Link2

File Name: CK6n-H6929D-T-GLDC-230426V142.zip Size: 4.63 GB

Download Link

Download Link2

File Name: CK6n-H6929CD-T-OP-230422V1464.zip Size: 4.77 GB

Download Link

Download Link2

File Name: CK6n-H6929CD-T-OP-230411V1328.zip Size: 4.71 GB

Download Link

Download Link2

File Name: CK6n-H6929CD-T-OP-230331V1191.zip Size: 4.75 GB

Download Link

Download Link2

File Name: Tecno Camon 20 (CK6n-H6929CD-U-OP-250417V1436).7z Size: 5.6 GB

Download Link

Download Link2

Only download firmware that is fully compatible with your exact device model. See the firmware selection guide above if you are not sure.

Important: The Tecno Camon 20 CK6n (CK6n) should not be confused with other Camon 20 variants that may have different chipsets or regional firmware. Even devices in the same Camon 20 line can use completely different processors. Always verify your exact model code “CK6n” in Settings > About Phone before downloading any firmware from this page.

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Before You Start: Tecno Camon 20 CK6n Requirements

Do not skip this section. Most failed Tecno flashes come from rushing through the preparation steps. The VCOM driver installation is essential for the Tecno Camon 20 CK6n and other MediaTek devices. Windows may show the device in Device Manager and SP Flash Tool will still not detect it if the correct VCOM driver is not installed.

1. Save Your IMEI Numbers: Type *#06# in the phone dialer and note down both numbers. These are your device identifiers for the cellular network. If flashing wipes them, you will need the originals to write them back.
2. Disconnect Google Accounts: Before you start anything, remove all Google accounts from the phone. Settings then Accounts then tap each Google account and remove it. This avoids the FRP verification screen that appears after flashing if accounts were still linked.
3. Create a Backup: Copy your data to your computer or an SD card. Flashing replaces the entire software on the phone, which means all personal data, apps, and settings will be permanently deleted.
4. Charge First: Get the battery above 50% before starting. The flashing process takes a few minutes and the first boot takes several more. A power failure during either stage can leave the device in a state that requires more advanced recovery.
5. Prepare Your PC Connection: You need a Windows computer and a USB cable that supports data transfer. Test the cable first by connecting the phone normally, if it shows up in File Explorer, the cable is good.
6. Install the Right Drivers:
   • VCOM Drivers
   • Tecno USB Drivers

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Install Stock Firmware on Tecno Camon 20 CK6n

We are using SP Flash Tool for this. For older devices, I recommend trying SP Flash Tool v5.1924 first. The newer versions of SP Flash Tool require a DA (Download Agent) file that older firmware packages do not include, and that is what causes the “Auth” errors you may have seen. If SP Flash Tool keeps asking for an auth file and you do not have one, switch to MTK Client, it handles Secure Boot automatically. Download SP Flash Tool for Windows or SP Flash Tool for Linux and follow the steps below. The complete SP Flash Tool guide is also available if you need more detail.

1. Prepare the Flash Files:
   • Go to the download section and grab the firmware package that matches your device.
   • Unzip the file to a folder on your desktop. Avoid using folder names with non-English characters or spaces, the flash tool may not read them correctly.
2. Confirm Driver Setup:
   • The drivers listed in prerequisites need to be installed and working before you connect the phone. If you are not sure, reinstall them and restart your computer.
3. Load the Firmware File:
   • Click on the “Scatter-loading” button. Navigate to the folder where you extracted the firmware and select the “scatter.txt” file.
4. Connect Your Device:
   • Power off your phone completely, not sleep mode, fully off.
   • Connect to your PC via USB cable. The flash tool will detect it automatically.
5. Start Flashing:
   • Click “Download” to kick off the firmware write.
   • Hands off the phone and cable until the tool shows completion. Moving or disconnecting the device mid-flash is the most common cause of a bricked phone.
6. Wait and Reboot:
   • When you see the success message, disconnect the USB cable.
   • Hold the power button to boot the phone. Give it a solid 5 to 8 minutes for the first startup, this is normal.

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Normal Behavior After Installing Tecno Camon 20 CK6n Firmware

Here is what is completely normal after a successful flash:

• How to know the flash was successful: SP Flash Tool will show a green circle or checkmark when done. If you see that, the flash completed successfully.
• Be careful when re-adding your Google account, if you did not remove it before flashing, you may see an FRP prompt. Add it fresh during the setup wizard, not afterwards through Settings.
• Storage will show almost full capacity available since all your apps and files are gone. The system partition size varies by firmware version but is typically 4 to 8 GB on most devices.
• Wi-Fi, Bluetooth, and mobile data should all work right after setup. If mobile data is not connecting, go to Settings, SIM and Network, and re-enter your APN manually, the flash sometimes clears carrier APN settings.
• Stuck in a bootloop after first boot? Enter recovery mode and do a factory reset from there, see the hard reset guide above. This can happen occasionally and does not mean the firmware is wrong.
• Battery percentage may seem inaccurate for the first day. The battery statistics are calibrated during normal use. Charge the phone fully once without interruption and the readings will stabilize.
• The phone may ask for language and region again, this is normal after a flash. You are starting from a clean state, so the setup wizard runs just like when the phone was brand new.

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Common Issues When Flashing Tecno Camon 20 CK6n

1. Tecno Camon 20 CK6n Not Recognized by SP Flash Tool:
   • In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the CK6n, restart your PC, and try again before changing anything else.
   • If that does not work, switch to a USB 2.0 port, USB 3.0 ports can cause detection issues with MediaTek devices more often than people expect.
   • Still not working? Temporarily disable your antivirus. It can block the VCOM driver from loading without giving you any error message.
2. Boot Loop After Flashing:
   • Enter recovery mode and perform a factory reset from there. Most post-flash bootloops on MediaTek are caused by conflicts with old cached data, a wipe from recovery usually fixes this without needing to reflash.
3. Wrong Scatter File / Firmware Mismatch:
   • If SP Flash Tool throws an error as soon as you try to start the download, check your scatter file first. A mismatch between the scatter file and your device build is one of the most common causes of flash errors.
4. “Download DA FAIL” Error:
   • This error comes up regularly. It almost always means the VCOM driver is not properly installed. Reinstall it, restart your PC, and try again. If that still does not work, try switching to SP Flash Tool v5.1924, older devices sometimes respond better to the older version.
5. Error 8038 (BROM Error):
   • The device is not entering BROM mode correctly. Power it off completely and, if possible, remove the battery for 30 seconds. Reconnect and try again. Some MediaTek devices require you to hold Volume Down while plugging in the USB cable to enter BROM mode.
6. Auth File / Secure Boot Error in Newer SP Flash Tool:
   • Newer versions of SP Flash Tool require a DA (Download Agent) authentication file for devices with Secure Boot enabled. If you do not have that file, switch to MTK Client instead, it handles Secure Boot automatically and is the simpler solution.

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Missing IMEI or Corrupt Baseband on Tecno Camon 20 CK6n After Flashing?

A missing or unknown IMEI is one of the most common things I see after a MediaTek flash. It happens because the NVRAM partition, which stores your IMEI and calibration data, sometimes does not survive the flash intact. It looks alarming, but it is fixable. Here is what to do:

1. Check your drivers first: Install the Mediatek CDC Driver if you have not already, without it, the IMEI repair tools will not detect your device. This is the step most people miss.
2. Use SN Write Tool or Maui Meta: SN Write Tool is the first option I try, it is straightforward and works on most MTK devices. Maui Meta is the alternative if SN Write does not connect. You can learn more about using SN Write Tool here.
3. Run the repair:
   • Connect your device to the computer.
   • Enter the original IMEI numbers for both SIM slots, these are the numbers you wrote down before flashing.
   • Click “Start” and let it complete without interrupting the connection.
4. Verify after reboot: Once done, reboot your phone and dial *#06#. Your IMEI numbers should be back. If they are still showing null, run the process again, sometimes the first attempt does not complete correctly.

Video Guide: How to repair IMEI

Credits: https://www.youtube.com/@mhgsmclinic

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Tecno Camon 20 CK6n Flashing FAQ

Q1: How long does the flashing process take?
A: The actual flash usually takes between 3 and 10 minutes depending on the firmware size and USB connection speed. The first boot after flashing takes another 3 to 8 minutes. Do not interrupt the device during either stage. If the progress bar in SP Flash Tool appears stuck, give it a few more minutes before assuming something went wrong.

Q2: How do I enter recovery mode?
A: Power the device off completely, then hold Volume Up + Power at the same time until the recovery menu appears. The recovery menu displays the build number which you can use to verify your firmware version before flashing.

Q3: What should I do if I encounter an FRP lock after flashing?
A: Use our free Android apps launcher. FRP lock activates when a Google account was still signed in before flashing. This is why signing out of your Google account before flashing avoids this issue entirely.

Q4: Do I need an internet connection during flashing?
A: No. The flashing process is entirely offline, it happens between your PC and the phone via the USB cable. You do not need internet at any point during the flash itself. You will need internet later to set up the phone and download your apps.

Q5: My device is not detected by SP Flash Tool. What should I do?
A: Start with the drivers, reinstall the VCOM drivers, restart your PC, then try again. Switch to a USB 2.0 port if you are on USB 3.0. Disable your antivirus temporarily. If none of that works, leave a comment with the exact error message.

Q6: My IMEI shows “unknown” after flashing. Is my phone permanently damaged?
A: No, it looks alarming, but it is fixable. Follow the IMEI repair guide in the troubleshooting section above. For MediaTek devices, SN Write Tool or Maui Meta will handle the repair. Do not insert a SIM card until the IMEI is restored.

Q7: Can I flash this firmware if my phone does not turn on at all?
A: Yes, in most cases. As long as the phone responds to a USB connection (even with a black screen), the flash tool can detect it. If the battery is completely drained, charge it for at least 15 minutes first.

Q8: Will flashing erase my data?
A: Yes, flashing with SP Flash Tool restores the device to factory state, including Android 13, HIOS 13 default settings. All apps, photos, contacts, and accounts will be removed. Back up everything you need before you start. There is no way to recover data once the flash is complete.

People Also Ask About Tecno Camon 20 CK6n

Can flashing firmware fix a bricked Tecno Camon 20 CK6n?
Yes. If your Tecno Camon 20 CK6n is stuck on the logo, in a bootloop, or will not turn on, flashing the stock firmware with SP Flash Tool can restore it to working condition. This is the standard repair method used by service centers for Tecno devices.

What is the latest firmware version for Tecno Camon 20 CK6n?
The latest available Tecno Camon 20 CK6n firmware on this page is version V1464. This page has 6 firmware builds available for download. Check the firmware details table above for file sizes and Android versions.

What chipset does the Tecno Camon 20 CK6n use?
The Tecno Camon 20 CK6n uses the MediaTek Helio G85 chipset, a MediaTek processor. This means you need SP Flash Tool and VCOM/MTK USB drivers to flash firmware. MediaTek devices use scatter-file-based flashing, which is different from Qualcomm (QFIL) or Samsung (Odin) methods.

How do I check my Tecno Camon 20 CK6n model number before flashing?
Go to Settings > About Phone on your Tecno Camon 20 CK6n and look for the model number “CK6n”. You can also confirm by entering recovery mode (Volume Up + Power while powered off) which displays the build number and model code. Always match this exactly with the firmware filename before flashing.

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Conclusion

That covers the entire flashing process for the Tecno Camon 20 CK6n. With V1464 installed, your device should boot cleanly and be ready for setup.

If you ran into an issue that is not covered here, or if one of the steps did not work the way it should, let me know in the comments. Include the error code or screenshot if you have one.

Bookmark this page if you work on Tecno devices regularly. I keep it updated when new firmware versions come out.

Browse all Tecno firmware downloads for more devices.

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Disclaimer: Flashing stock firmware is performed at your own risk. Follow the instructions on this page carefully. I cannot be held responsible for any damage to your device, but I will always try to help if something goes wrong.