Tecno Camon 40 Pro 4G CM6 Firmware

Last Updated: June 16, 2026

If your Tecno Camon 40 Pro 4G CM6 is stuck on a logo, locked out, or not responding, this guide walks you through the full recovery process with official firmware, the right flash tool, and clear instructions.

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Tecno Camon 40 Pro 4G CM6 Firmware (Flash File) Drivers, Tools & Guide

I have fixed a lot of Tecno phones, and the Tecno Camon 40 Pro 4G CM6 is one that comes in regularly, most often with FRP locks, bootloop issues, or stuck on the Tecno 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:FirmwareCM6. 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.

The Tecno Camon 40 Pro 4G CM6 firmware is what you need if the screen is frozen or the system is crashing. This guide walks you through the process. The stock firmware ships with Android 15, HIOS 15, which determines the default apps, security features, and interface you will see after flashing. The Tecno Camon 40 Pro 4G CM6 runs on a MediaTek Helio G100 Ultimate (MT6789) chipset, which means you will use SP Flash Tool and VCOM/MTK drivers for flashing. These are included in the prerequisites below.

The Tecno Camon 40 Pro 4G CM6 was released in 2025. This page is maintained with the latest available firmware builds as they become available. With 3 firmware versions archived for the Tecno Camon 40 Pro 4G CM6, this page covers multiple Android builds and security patch levels.

Your Tecno Camon 40 Pro 4G CM6 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.

Be aware that flashing overwrites the entire software partition. Your data, apps, and accounts will all be removed. This full wipe is how the flash resolves deep software issues, anything from FRP locks and boot failures to Wi-Fi problems and app crashes.

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Bypass Google Lock on Tecno Camon 40 Pro 4G CM6

The quickest way to bypass FRP on Tecno Camon 40 Pro 4G CM6 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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How to Wipe Tecno Camon 40 Pro 4G CM6 to Factory Settings

To factory reset Tecno Camon 40 Pro 4G CM6 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 40 Pro 4G CM6 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 40 Pro 4G CM6 Firmware Compatibility Check

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

1. Verify Your Exact Model: In Settings, look for the model code “CM6”. Some Tecno phones share the same marketing name but have different internal hardware.
2. Confirm the Processor: This build targets the MediaTek Helio G100 Ultimate (MT6789) chipset. You can check your chipset via recovery mode or a hardware info app.
3. Review the Version Number: The firmware version in the download table should be close to or newer than what your device is currently running.
4. 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.
5. Verify the Region: Some firmware builds are region-specific. Confirm the download matches your device region or is listed as global.

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When Should You Flash Tecno Camon 40 Pro 4G CM6?

The Tecno Camon 40 Pro 4G CM6 firmware is what you need if the screen is frozen or the system is crashing. This guide walks you through the process. Here is what flashing the stock firmware can help with:

• Remove persistent malware or adware that survives a factory reset.
• Fix Wi-Fi, Bluetooth, or mobile data connectivity that stopped working after an update.
• Unlock your device if it has been locked or disabled.
• Clear a forgotten screen lock, PIN, or pattern without needing the original credentials.
• Restore the original Tecno stock ROM to keep your warranty valid.
• Update to the latest Android version supported by your phone.
• 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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Firmware Details for Tecno Camon 40 Pro 4G CM6

Here is a quick overview of the official firmware specifications:

Firmware Information	Details
Device Model	Tecno Camon 40 Pro 4G CM6
Firmware Version	15.0.1.112SP05, V3925
File Size	8.1 GB to 9.1 GB
Android Version	Android 15, HIOS 15
Platform	MediaTek Helio G100 Ultimate (MT6789)
Release Date	Released 2025, May
Region	Global, Africa and Asia
File Type	ZIP (Contains 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	V3925, download this one. It is the latest Tecno Camon 40 Pro 4G CM6 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 15.0.1.112SP05, sometimes the latest OTA introduces new bugs and an older build runs better.
IMEI missing after a previous flash	Re-flash V3925 first, then follow the IMEI repair guide. Do not skip the reflash.
V3925 failed with a flash error	Try 15.0.1.112SP05 instead and double-check your scatter file selection before assuming the firmware is the problem.
Restoring to factory / warranty repair	V3925, 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 40 Pro 4G CM6 Firmware

Download the official stock firmware for your Tecno Camon 40 Pro 4G CM6 below. The latest available version is V3925. 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_40_Pro_CM6_MT6789_15.0.1.112SP05_OP001PF001AZ_250211_MXML.zip Size: 9.1 GB	Download Link	Download Link2

File Name: Tecno-Camon-40-4G-CM6.rar Size: 8.1 GB

Download Link

Download Link2

File Name: Tecno Camon 40 Pro 4G (CM6) [CM6-H8918ABCD-V-BASE-250722V3925DevT].7z Size: 8.2 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 40 Pro 4G CM6 (CM6) should not be confused with other Camon 40 Pro 4G variants that may have different chipsets or regional firmware. Even devices in the same Camon 40 Pro 4G line can use completely different processors. Always verify your exact model code “CM6” in Settings > About Phone before downloading any firmware from this page.

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Tecno Camon 40 Pro 4G CM6 Flash Setup Checklist

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 40 Pro 4G CM6 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. Write Down Your IMEI: Open your phone dialer and type *#06#. Take a photo of the screen showing both IMEI numbers. You may need these later to fix your IMEI if it gets wiped during the flash.
2. Sign Out of Google: Open Settings, go to Accounts, and remove every Google account from the device. If you skip this, Google will lock the phone after flashing and you will need to do an FRP bypass.
3. Save Your Files: Copy everything important to a PC or cloud storage. After flashing, the phone will be completely empty, no apps, no photos, no messages.
4. Battery Check: Charge to at least 50%. If the phone dies during flashing, you could end up with a device that will not turn on at all.
5. Get the Right Cable: You need a USB data cable, the kind that can transfer files, not just charge. Plug it into a USB 2.0 port on a Windows PC for the most reliable connection.
6. Set Up Drivers:
   • VCOM Drivers
   • Tecno USB Drivers

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Tecno Camon 40 Pro 4G CM6 Firmware Installation Guide

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. Get the Firmware Ready:
   • Download the firmware file from the download section above.
   • Right-click the ZIP and select “Extract Here” or use 7-Zip. Put the extracted files in a folder without spaces in the name, like C:firmware.
2. Verify Your Drivers:
   • Make sure the required drivers are installed. After installing, restart your PC, drivers often do not activate until after a reboot.
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:
   • Hit the “Download” button in the flash tool to start the process.
   • Leave the phone and cable completely alone until it finishes. Any interruption during this stage risks corrupting the flash.
6. Wait and Reboot:
   • When the flash completes, unplug the USB cable from your phone.
   • Turn on the device. First boot takes 3 to 8 minutes, do not force restart it during this time.

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Common Issues When Flashing Tecno Camon 40 Pro 4G CM6

1. Tecno Camon 40 Pro 4G CM6 Not Recognized by SP Flash Tool:
   • In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the CM6, 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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Normal Behavior After Installing Tecno Camon 40 Pro 4G CM6 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.
• 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.
• 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.
• 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.
• 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 will feel warm during first boot, this is normal. It settles after a few minutes once the initial app setup is complete.

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Missing IMEI or Corrupt Baseband on Tecno Camon 40 Pro 4G CM6 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 40 Pro 4G CM6 Flashing FAQ

Q1: 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.

Q2: 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.

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: Is this firmware compatible with other Tecno models?
A: No. This firmware is built specifically for the Tecno Camon 40 Pro 4G CM6 running on the MediaTek Helio G100 Ultimate (MT6789) chipset. Even variants of the Camon 40 Pro 4G with a different letter suffix can have a completely different chipset inside. Flashing the wrong firmware can leave your phone in a state that is very difficult to recover from. Always check your exact model number in Settings.

Q5: Will flashing void my warranty?
A: Flashing official stock firmware generally does not void your warranty since you are restoring the device to its factory-intended state. However, some manufacturers may flag that the bootloader was unlocked or that the flash counter increased. Check your specific warranty terms with Tecno support if you are concerned.

Q6: 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.

Q7: 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.

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 40 Pro 4G CM6

Will flashing firmware on Tecno Camon 40 Pro 4G CM6 erase my data?
Yes. Flashing stock firmware on the Tecno Camon 40 Pro 4G CM6 with SP Flash Tool performs a full factory reset. All apps, photos, contacts, and accounts will be removed. Back up everything important before you start. There is no way to recover data after flashing.

Can flashing firmware fix a bricked Tecno Camon 40 Pro 4G CM6?
Yes. If your Tecno Camon 40 Pro 4G CM6 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 chipset does the Tecno Camon 40 Pro 4G CM6 use?
The Tecno Camon 40 Pro 4G CM6 uses the MediaTek Helio G100 Ultimate (MT6789) 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 40 Pro 4G CM6 model number before flashing?
Go to Settings > About Phone on your Tecno Camon 40 Pro 4G CM6 and look for the model number “CM6”. 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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Tecno Camon 40 Pro 4G CM6 Firmware, Final Notes

The flash is done. Your Tecno Camon 40 Pro 4G CM6 is back on official stock firmware and should be running without the issues that brought you here.

If anything went differently than described, an error message, a step that did not match your setup, post it in the comments. I respond to every question.

This guide gets updated when new builds are released, so you can come back anytime you need a newer version.

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.