Last Updated: June 24, 2026
Everything needed to restore your Tecno Camon 20 Pro CK7n is gathered here. Download the stock firmware, grab the tools, and follow the guide. Troubleshooting and IMEI repair instructions are also included.
Device: Tecno Camon 20 Pro CK7n | Chipset: MediaTek MT6789 Helio G99 | Flash Tool: SP Flash Tool
Android: Android 13, HIOS 13 | 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)
⚠ Warning: Flashing erases all data. Back up first.
Device: Tecno Camon 20 Pro CK7n (MediaTek MT6789 Helio G99)
Flash Tool: SP Flash Tool
Latest Build: V947
Firmware Files: 5 available
What You Need: Windows PC, USB data cable, SP Flash Tool, USB drivers
Time Required: 10-20 minutes (plus 3-8 min first boot)
Tecno Camon 20 Pro CK7n Firmware (Flash File) Drivers, Tools & Guide
The Tecno Camon 20 Pro CK7n firmware allows you to restore your device to its original factory state using SP Flash Tool. This guide provides the necessary files and steps to fix software issues.
Tecno phones with the Camon 20 Pro CK7n model often arrive with specific software problems, such as FRP locks, bootloops, or a stuck logo. This guide covers all of it. The files and process are presented clearly so you can follow them easily.
One small detail that helps the process go smoothly: extract the firmware to a simple folder path, for example C:FirmwareCK7n. SP Flash Tool can struggle to find the scatter file if the folder contains spaces or special characters. This simple step prevents a frustrating delay later on.
The Tecno Camon 20 Pro CK7n uses a MediaTek MT6789 Helio G99 chipset, which means SP Flash Tool and VCOM drivers are required for flashing. The stock firmware comes with Android 13 and HIOS 13, which sets the default apps and interface you will see after the process. Since this model has been available for some time, multiple firmware versions exist, giving you options if one version causes issues.
The Tecno Camon 20 Pro CK7n was released in 2023. This page is updated with the latest available firmware builds as they become available. Tecno devices generally share similar chipset architectures and flashing procedures within the Camon 20 Pro lineup.
Your Tecno Camon 20 Pro CK7n 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. This 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.
FRP Removal for Tecno Camon 20 Pro CK7n
The fastest way to bypass FRP on Tecno Camon 20 Pro CK7n 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.
Hard Reset Tecno Camon 20 Pro CK7n
To factory reset Tecno Camon 20 Pro CK7n 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 Pro CK7n 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.
Choosing the Right Firmware Version
Choosing the correct firmware version is the most important step to avoid errors. Before downloading anything, verify your exact device identity:
- Verify Your Exact Model: In Settings, look for the model code “CK7n”. Some Tecno phones share the same marketing name but have different internal hardware.
- Confirm the Processor: This build targets the MediaTek MT6789 Helio G99 chipset. You can check your chipset via recovery mode or a hardware info app.
- Review the Version Number: The firmware version in the download table should be close to or newer than what your device is currently running.
- Use Recovery Mode as a Safety Check: Before flashing, boot into recovery to see the current build number and chipset printed on screen. This is the most trustworthy check.
- Verify the Region: Some firmware builds are region-specific. Confirm the download matches your device region or is listed as global.
Common Reasons to Reinstall Tecno Camon 20 Pro CK7n Firmware
You should reinstall the stock firmware if your device is stuck on the logo or experiencing software glitches. The Tecno Camon 20 Pro CK7n 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:
- Unlock your device if it has been locked or disabled.
- Restore system apps that were accidentally removed or corrupted.
- Clear a forgotten screen lock, PIN, or pattern without needing the original credentials.
- Resolve OTA update failures and battery drain issues.
- Fix Wi-Fi, Bluetooth, or mobile data connectivity that stopped working after an update.
- 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.
Firmware Details for Tecno Camon 20 Pro CK7n
Here is a quick overview of the official firmware specifications:
| Firmware Information | Details |
|---|---|
| Device Model | Tecno Camon 20 Pro CK7n |
| Firmware Version | V254, V947, V744 |
| File Size | 4.9 GB to 5.21 GB |
| Android Version | Android 13, HIOS 13 |
| Platform | MediaTek MT6789 Helio G99 |
| 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) |
Which Firmware Version Should I Download?
Use the table below to determine which firmware version you need based on your specific situation. Find your problem in the left column and follow the recommendation on the right.
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | V947, download this one. It is the latest Tecno Camon 20 Pro CK7n 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 V744, sometimes the latest OTA introduces new bugs and an older build runs better. |
| IMEI missing after a previous flash | Re-flash V947 first, then follow the IMEI repair guide. Do not skip the reflash. |
| V947 failed with a flash error | Try V744 instead and double-check your scatter file selection before assuming the firmware is the problem. |
| Restoring to factory / warranty repair | V947, 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.
Download Tecno Camon 20 Pro CK7n Firmware
Download the official stock firmware for your Tecno Camon 20 Pro CK7n below. The latest available version is V947. 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: Tecno_Camon_20_Pro_CK7N_MT6789_V254_230111_MXML.zip Size: 4.9 GB | Download Link | Download Link2 |
| File Name: CK7n-H894ABC-T-GL-230419V947.zip Size: 5.21 GB | Download Link | Download Link2 |
| File Name: CK7n-H894ABC-T-GL-230324V744.zip Size: 5.17 GB | Download Link | Download Link2 |
| File Name: CK7n-H894ABC-T-GL-230111V254.zip Size: 4.92 GB | Download Link | Download Link2 |
| File Name: Tecno Camon 20 Pro CK7n Dump Firmware Scatter File.rar Size: 4.9 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 Pro CK7n (CK7n) should not be confused with other Camon 20 Pro variants that may have different chipsets or regional firmware. Even devices in the same Camon 20 Pro line can use completely different processors. Always verify your exact model code “CK7n” in Settings > About Phone before downloading any firmware from this page.
- Confirm your exact model is CK7n, check About Phone, not the marketing name on the box.
- Your device must have a MediaTek MT6789 Helio G99 chipset. Boot into recovery mode to verify if unsure.
- Only use files downloaded from this page. Third-party mirrors may serve modified or incomplete packages.
- Compare the file size against the download table. If it does not match, the download is likely corrupt or incomplete.
Prepare Your Tecno Camon 20 Pro CK7n for Flashing
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 Pro CK7n 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.
- Record IMEI Before Flashing: Dial *#06# and save both IMEI numbers somewhere safe, a screenshot works. If flashing corrupts the baseband, these numbers are what you will need to restore cellular connectivity.
- Unlink Google Accounts: Go to Settings, then Accounts, and remove all Google accounts. This prevents Factory Reset Protection from activating after the flash. It is the single most skipped step and causes the most post-flash headaches.
- Full Data Backup: Flashing erases everything. Transfer your photos, contacts, app data, and any important files to your computer or cloud backup before starting.
- Charge the Battery: Make sure you have at least 50% charge. A dead battery during a flash can corrupt the system partition and turn a fixable problem into a much bigger one.
- Windows PC and USB Cable: You will need a Windows computer and a data-capable USB cable. Cheap charge-only cables are the number one reason flash tools fail to detect devices.
- Driver Installation:
How to Install Firmware on Tecno Camon 20 Pro CK7n
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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
What to Do if Tecno Camon 20 Pro CK7n Flash Fails
- Tecno Camon 20 Pro CK7n Not Recognized by SP Flash Tool:
- In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the CK7n, 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.
- 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.
- 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.
- “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.
- 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.
- 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.
After Flashing: What Happens Next on Tecno Camon 20 Pro CK7n
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.
- 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.
- 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.
- Notification sounds and ringtones will be back to factory defaults. Any custom tones you had set before will need to be re-downloaded and re-assigned in Settings.
- All your apps are gone, this is expected. Reinstall them from the Play Store. If you had a Google account backup active, it will offer to restore your apps automatically during setup.
- First boot takes 3 to 8 minutes, do not force-reboot the device. The operating system is setting itself up from scratch. Interrupting this is how devices end up in bootloops.
- The phone will feel warm during first boot, this is normal. It settles after a few minutes once the initial app setup is complete.
Missing IMEI or Corrupt Baseband on Tecno Camon 20 Pro CK7n 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:
- 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.
- 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.
- 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.
- 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
Tecno Camon 20 Pro CK7n Firmware FAQ
Q1: Is it safe to flash during a power outage risk?
A: It is best to avoid flashing during unstable power conditions. If your PC shuts down during the flash, it can corrupt the write and leave the phone in an unbootable state. If you are in an area with unreliable power, use a laptop with a fully charged battery instead of a desktop.
Q2: What if the flash fails halfway through?
A: Do not panic and do not disconnect the phone. Close SP Flash Tool, restart it, and try the flash again from the beginning. In most cases, a failed flash just means the process needs to be repeated. The device is usually still detectable by the flash tool even after a failed attempt.
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: Can I go back to an older firmware version?
A: It is technically possible on some MediaTek builds, but downgrading can cause security issues and app compatibility problems. If the latest version is causing trouble, leave a comment below, there is usually a better fix than rolling back.
Q6: 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.
Q7: 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.
Q8: 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.
People Also Ask About Tecno Camon 20 Pro CK7n
Can flashing firmware fix a bricked Tecno Camon 20 Pro CK7n?
Yes. If your Tecno Camon 20 Pro CK7n 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 Pro CK7n?
The latest available Tecno Camon 20 Pro CK7n firmware on this page is version V947. This page has 5 firmware builds available for download. Check the firmware details table above for file sizes and Android versions.
What chipset does the Tecno Camon 20 Pro CK7n use?
The Tecno Camon 20 Pro CK7n uses the MediaTek MT6789 Helio G99 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 Pro CK7n model number before flashing?
Go to Settings > About Phone on your Tecno Camon 20 Pro CK7n and look for the model number “CK7n”. 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.
Wrapping Up: Tecno Camon 20 Pro CK7n Firmware
You now have everything needed to flash your Tecno Camon 20 Pro CK7n back to stock using SP Flash Tool. The process is straightforward as long as you follow the steps in order and do not skip the driver installation.
Got stuck somewhere? Drop a comment with the error message and the step number. I check comments regularly and will point you in the right direction.
If this worked for you, share the page so others with the same device can find it too.
Browse all Tecno firmware downloads for more devices.
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.
