Last Updated: June 17, 2026
Need to restore your Tecno Camon 18 Premier CH9 to working condition? Below you will find the official stock ROM, flash tool downloads, driver links, and a complete walkthrough from start to finish.
Device: Tecno Camon 18 Premier CH9 | Chipset: MediaTek MT6781 Helio G96 | Flash Tool: SP Flash Tool
Android: Android 11, HIOS 8.0 | 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 18 Premier CH9 (MediaTek MT6781 Helio G96)
Flash Tool: SP Flash Tool
Latest Build: V1045
Firmware Files: 16 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 18 Premier CH9 Firmware (Flash File) Drivers, Tools & Guide
The Tecno Camon 18 Premier CH9 is a device that frequently arrives with software issues like bootloops or FRP locks. 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.
It is a good idea to extract the firmware to a simple folder path, something like C:FirmwareCH9. 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 phone launched in 2021, which means USB driver compatibility on newer Windows versions (10/11) may require manual installation rather than plug-and-play. The Tecno Camon 18 Premier CH9 runs on a MediaTek MT6781 Helio G96 chipset (MediaTek), which means you will use SP Flash Tool and VCOM/MTK drivers for flashing. These are included in the prerequisites below. The stock firmware ships with Android 11, HIOS 8.0, which determines the default apps, security features, and interface you will see after flashing.
I checked the firmware files across three different sources to confirm they are authentic, unmodified stock ROMs. With 16 firmware versions archived for the Tecno Camon 18 Premier CH9, this page covers multiple Android builds and security patch levels.
Your Tecno Camon 18 Premier CH9 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.
Flashing restores the device to its factory condition, which removes all stored data. Everything stored on the phone, photos, messages, apps, will be gone. This clean state is what allows the flash to fix stuck logos, FRP locks, software corruption, and performance issues.
FRP Removal for Tecno Camon 18 Premier CH9
The quickest method to bypass FRP on this device is using 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.
Tecno Camon 18 Premier CH9 Hard Reset Guide
To perform a factory reset 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 18 Premier CH9 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
The most common mistake is flashing firmware meant for a different variant, so verifying your exact device identity is essential. Before downloading anything, check these points:
- Check About Phone: Open Settings and find your exact model number. It should read “CH9”, not a similar name, the exact code.
- Match the Chipset: This firmware is built for MediaTek MT6781 Helio G96. If your device has a different processor, it will not flash correctly.
- Look at the Build Number: The build string in your current software should reference the Camon 18 Premier line. Cross-check it with the firmware table below.
- Check Recovery Mode: Power off, hold Volume Up + Power until recovery appears. The screen displays your chipset and current build, use this to confirm.
- Compare File Details: Make sure the version listed in the download table matches what you expect for your device and region.
Why Do We Need Tecno Camon 18 Premier CH9 Firmware?
SP Flash Tool is the standard method for firmware recovery on MTK devices like the Tecno Camon 18 Premier CH9. Here is what flashing the stock firmware can help with:
- Recover your device when it only boots into recovery mode.
- Restore system apps that were accidentally removed or corrupted.
- Unlock your device if it has been locked or disabled.
- Fix startup loops, lagging, and freezing on your device.
- Clear a forgotten screen lock, PIN, or pattern without needing the original credentials.
- 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.
Firmware Details for Tecno Camon 18 Premier CH9
Here is a quick overview of the official firmware specifications:
| Firmware Information | Details |
|---|---|
| Device Model | Tecno Camon 18 Premier CH9 |
| Firmware Version | V382, V521, V531, V699, V849, V1021, V1045, V871 |
| File Size | 4.2 GB to 4.62 GB |
| Android Version | Android 11, HIOS 8.0 |
| Platform | MediaTek MT6781 Helio G96 |
| Release Date | Released 2021, October 11 |
| 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?
This is the most common question I receive, so I created a simple guide to help you choose. 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 | V1045, download this one. It is the latest Tecno Camon 18 Premier CH9 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 V1021, sometimes the latest OTA introduces new bugs and an older build runs better. |
| IMEI missing after a previous flash | Re-flash V1045 first, then follow the IMEI repair guide. Do not skip the reflash. |
| V1045 failed with a flash error | Try V1021 instead and double-check your scatter file selection before assuming the firmware is the problem. |
| Restoring to factory / warranty repair | V1045, 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 18 Premier CH9 Firmware
Download the official stock firmware for your Tecno Camon 18 Premier CH9 below. The latest available version is V1045. 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_18_Premier_CH9_MT6781_V382_221107.zip Size: 4.2 GB | Download Link | Download Link2 |
| File Name: Tecno_Camon_18_Premier_CH9_MT6781_V521_221223.zip Size: 4.2 GB | Download Link | Download Link2 |
| File Name: Tecno_Camon_18_Premier_CH9_MT6781_V531_210911.zip Size: 4.4 GB | Download Link | Download Link2 |
| File Name: Tecno_Camon_18_Premier_CH9_MT6781_V699_211112.zip Size: 4.5 GB | Download Link | Download Link2 |
| File Name: Tecno_Camon_18_Premier_CH9_MT6781_V849_220121.zip Size: 4.6 GB | Download Link | Download Link2 |
| File Name: Tecno_Camon_18_Premier_CH9_MT6781_V1021_220525.zip Size: 4.6 GB | Download Link | Download Link2 |
| File Name: Tecno_Camon_18_Premier_CH9_MT6781_V1045_220920.zip Size: 4.6 GB | Download Link | Download Link2 |
| File Name: CH9-H811A-S-GL-221223V521.zip Size: 4.22 GB | Download Link | Download Link2 |
| File Name: CH9-H811A-S-GL-221107V382.zip Size: 4.23 GB | Download Link | Download Link2 |
| File Name: CH9-H811A-R-GL-220920V1045.zip Size: 4.61 GB | Download Link | Download Link2 |
| File Name: CH9-H811A-R-GL-220525V1021.zip Size: 4.61 GB | Download Link | Download Link2 |
| File Name: CH9-H811A-R-GL-220121V849.zip Size: 4.62 GB | Download Link | Download Link2 |
| File Name: CH9-H811A-R-GL-211112V699.zip Size: 4.57 GB | Download Link | Download Link2 |
| File Name: CH9-H811A-R-GL-210911V531.zip Size: 4.49 GB | Download Link | Download Link2 |
| File Name: CH9-H811A-R-GL-220121V849.zip Size: 4.6 GB | Download Link | Download Link2 |
| File Name: Tecno Camon 18 Premier (CH9-H811A-R-GL-220920V871) [Factory / Signed] https://androidfilehost.com/?fid=4279422670115721444 Size: N/A | 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 18 Premier CH9 (CH9) should not be confused with other Camon 18 Premier variants that may have different chipsets or regional firmware. Even devices in the same Camon 18 Premier line can use completely different processors. Always verify your exact model code “CH9” in Settings > About Phone before downloading any firmware from this page.
- Open About Phone and make sure the model code reads CH9. Do not rely on the name printed on the phone case.
- Verify the chipset is MediaTek MT6781 Helio G96. You can see this in recovery mode or by checking the device specifications online.
- Use only the download links provided on this page.
- After downloading, right-click the file and check Properties to confirm the size matches the table above. If it does not, download it again.
Before You Start: Tecno Camon 18 Premier CH9 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 18 Premier CH9 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- Install the Right Drivers:
Flashing Tecno Camon 18 Premier CH9 Firmware With SP Flash Tool
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.
- Download and Extract:
- Download the correct firmware package from the links above.
- Extract the ZIP to a simple folder path, avoid paths with spaces or special characters, as some flash tools have trouble with them.
- Install the Listed Drivers:
- Confirm all drivers listed above are installed and that your PC has been restarted since installation. Skipping the restart is a common reason drivers do not work correctly.
- 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 the “Download” button to begin.
- Do not disconnect, move the cable, or touch the device until the process is fully complete. Disconnecting mid-flash is how devices get bricked.
- Wait and Reboot:
- Once flashing finishes successfully, disconnect the device.
- Power on your device. The first boot will take longer than usual, give it up to 8 minutes.
Tecno Camon 18 Premier CH9 Flashing Problems and Fixes
- Tecno Camon 18 Premier CH9 Not Recognized by SP Flash Tool:
- In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the CH9, 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.
Normal Behavior After Installing Tecno Camon 18 Premier CH9 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.
- 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.
- The phone will feel warm during first boot, this is normal. It settles after a few minutes once the initial app setup is complete.
- 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.
- Dial *#06# immediately after setup to check your IMEI. Do this before you insert a SIM card. If it shows “unknown” or “null”, follow the IMEI repair guide below before doing anything else.
- 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.
Missing IMEI or Corrupt Baseband on Tecno Camon 18 Premier CH9 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 18 Premier CH9 Firmware FAQ
Q1: 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.
Q2: 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.
Q3: 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.
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 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.
Q6: 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.
Q7: Is this firmware compatible with other Tecno models?
A: No. This firmware is built specifically for the Tecno Camon 18 Premier CH9 running on the MediaTek MT6781 Helio G96 chipset. Even variants of the Camon 18 Premier 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.
Q8: 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.
People Also Ask About Tecno Camon 18 Premier CH9
What is the latest firmware version for Tecno Camon 18 Premier CH9?
The latest available Tecno Camon 18 Premier CH9 firmware on this page is version V1045. This page has 16 firmware builds available for download. Check the firmware details table above for file sizes and Android versions.
Can flashing firmware fix a bricked Tecno Camon 18 Premier CH9?
Yes. If your Tecno Camon 18 Premier CH9 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.
How do I check my Tecno Camon 18 Premier CH9 model number before flashing?
Go to Settings > About Phone on your Tecno Camon 18 Premier CH9 and look for the model number “CH9”. 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.
Will flashing firmware on Tecno Camon 18 Premier CH9 erase my data?
Yes. Flashing stock firmware on the Tecno Camon 18 Premier CH9 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.
Conclusion
That is everything you need to safely flash the official Tecno Camon 18 Premier CH9 firmware (V1045) using SP Flash Tool and get your device working again. If you followed each step, your phone should now be running on a clean build.
If something did not go as expected, a specific error, a step that is not working for your setup, leave a comment below with as much detail as you can: the exact error message, which step you are on, and what you have already tried. I read every comment and will help you work through it.
If this guide helped you, consider sharing it, it is the best way to help someone else who is dealing with the same problem.
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.
