Last Updated: September 21, 2026
Looking to restore your Tecno Camon 18 Premier CH9? This guide provides the official stock ROM, flash tools, drivers, and a complete step-by-step walkthrough.
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 frequently requires firmware restoration for issues like FRP locks, bootloops, or stuck logos. This guide consolidates all necessary resources: firmware packages, required tools, and the exact flashing procedure.
Before starting, extract firmware to a simple folder path such as C:FirmwareCH9. SP Flash Tool may struggle to locate the scatter file if the path contains spaces or special characters, which can cause unnecessary delays.
Released in 2021, the Tecno Camon 18 Premier CH9 uses a MediaTek MT6781 Helio G96 chipset. This requires SP Flash Tool and VCOM/MTK drivers for flashing. USB driver installation may be manual on newer Windows systems (10/11). The stock firmware runs Android 11 with HIOS 8.0, defining the device’s default apps and interface.
Firmware file integrity was verified across three independent sources to confirm these are authentic stock ROMs. With 16 firmware versions archived, this page covers multiple Android builds and security patch levels for the Tecno Camon 18 Premier CH9.
Your Tecno Camon 18 Premier CH9 firmware comes as a compressed ZIP file. Download and extract it using WinRAR or 7-Zip. After extraction, verify the presence of the scatter file in the folder before proceeding.
Flashing returns the device to factory condition. All personal data—photos, messages, apps—will be removed. This clean state resolves issues like stuck logos, FRP locks, software corruption, and performance problems.
FRP Removal for Tecno Camon 18 Premier CH9
The fastest method to bypass FRP on the Tecno Camon 18 Premier CH9 involves using a free Android apps launcher during the setup wizard. After flashing or factory reset, a Google account lock (FRP) may appear. Our free Android apps launcher provides quick access to settings to bypass this. Removing your Google account before flashing prevents this issue entirely.
Tecno Camon 18 Premier CH9 Hard Reset Guide
To perform a factory reset on the Tecno Camon 18 Premier CH9 without a computer, power off the device completely. Then hold Volume Up and Power simultaneously until the recovery menu appears. Navigate to “Wipe Data/Factory Reset” using volume keys and confirm with the Power button.
A hard reset erases all data and restores the Tecno Camon 18 Premier CH9 to its original factory state. This resolves most software issues including slow performance, app crashes, forgotten screen locks, and bootloops. If problems persist after resetting, a full firmware flash using SP Flash Tool is detailed in later sections.
Choosing the Right Firmware Version
>Flashing incorrect firmware is a common mistake. Before downloading, verify your exact device identity:
- Check About Phone: Open Settings and locate the model number. It must read “CH9” exactly—not a similar code.
- Match the Chipset: This firmware is designed for MediaTek MT6781 Helio G96. Devices with different processors will not flash correctly.
- Review the Build Number: Compare your current software’s build string with the firmware table below to confirm it matches the Camon 18 Premier line.
- Check Recovery Mode: Power off, then hold Volume Up + Power to enter recovery. The screen displays your chipset and build—use this for verification.
- Compare File Details: Ensure the version in the download table matches your device and region expectations.
Why Do We Need Tecno Camon 18 Premier CH9 Firmware?
The Tecno Camon 18 Premier CH9 uses a MediaTek chipset, making SP Flash Tool the standard recovery method. Here’s what flashing stock firmware accomplishes:
- Recover devices stuck in recovery mode only.
- Restore accidentally removed or corrupted system apps.
- Unlock devices that are locked or disabled.
- Fix startup loops, lagging, and freezing issues.
- Clear forgotten screen locks, PINs, or patterns without original credentials.
- Update to the latest Android version supported by your phone.
- Resolve “Download DA FAIL” errors and Secure Boot authentication issues specific to the MediaTek MT6781 Helio G96 chipset.
Learn more about stock ROMs and why flashing works.
Firmware Details for Tecno Camon 18 Premier CH9
Here is an 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 guide addresses the most common download questions. Find your situation below:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | V1045, download this version. 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 bugs, and an older build performs 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, provides a clean state and fresh start. |
My general approach with MTK devices: always try the latest version first. I have seen people spend excessive time with older builds when the newest one would have worked. Only use an older version if the latest fails repeatedly, and confirm it’s a driver issue, not firmware.
Download Tecno Camon 18 Premier CH9 Firmware
Download the official stock firmware for your Tecno Camon 18 Premier CH9 below. The latest version is V1045. After downloading, verify the file size matches the table above—size discrepancies usually indicate incomplete or corrupt downloads, which can cause further issues.
| 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).zip Size: 4.6 GB | Download Link | Download Link2 |
Only download firmware compatible with your exact device model. See the firmware selection guide above if you are unsure.
Important: The Tecno Camon 18 Premier CH9 (CH9) should not be confused with other Camon 18 Premier variants. Even devices in the same line can use different processors. Always verify your exact model code “CH9” in Settings > About Phone before downloading.
- Open About Phone and confirm the model code reads CH9. Do not rely on the name printed on the case.
- Verify the chipset is MediaTek MT6781 Helio G96. Check recovery mode or 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 not, download again.
Before You Start: Tecno Camon 18 Premier CH9 Requirements
Do not skip this section. Most failed Tecno flashes result from rushed preparation. VCOM driver installation is critical for the Tecno Camon 18 Premier CH9 and other MediaTek devices. Windows may detect the device in Device Manager, but SP Flash Tool will not work without correct VCOM drivers.
- Save Your IMEI Numbers: Dial *#06# and note both IMEI numbers. These are your device identifiers. If flashing erases them, you will need originals to restore them.
- Disconnect Google Accounts: Remove all Google accounts from Settings > Accounts > tap each account and remove. This prevents FRP prompts after flashing.
- Create a Backup: Copy data to your computer or SD card. Flashing permanently deletes all personal data, apps, and settings.
- Charge First: Ensure battery is above 50%. Flashing takes minutes, and first boot takes longer. A power failure during either stage requires advanced recovery.
- Prepare Your PC Connection: Use a Windows computer with a USB cable supporting data transfer. Test the cable by connecting normally—if it appears in File Explorer, it’s functional.
- Install the Right Drivers:
Flashing Tecno Camon 18 Premier CH9 Firmware With SP Flash Tool
We use SP Flash Tool for Windows or SP Flash Tool for Linux. Load the scatter file and attempt a normal download first. If SP Flash Tool requests a “DA” or “auth” file, this indicates Secure Boot is enabled for this Tecno model. Do not seek leaked auth files; use MTK Client instead—it handles auth bypass automatically. The complete SP Flash Tool guide provides additional 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.
- Install the Listed Drivers:
- Confirm all drivers listed above are installed and your PC has been restarted since installation. Skipping restarts causes driver issues.
- Load the Firmware File:
- Click “Scatter-loading” and navigate to the extracted firmware folder to select the “scatter.txt” file.
- Connect Your Device:
- Power off your phone completely—not sleep mode.
- 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 fully complete. Disconnecting mid-flash bricks devices.
- Wait and Reboot:
- Once flashing finishes, disconnect the device.
- Power on your device. First boot takes up to 8 minutes—do not interrupt.
Tecno Camon 18 Premier CH9 Flashing Problems and Fixes
- Tecno Camon 18 Premier CH9 Not Recognized by SP Flash Tool:
- This is typically a driver issue, not a cable problem. Reinstall VCOM drivers for the CH9, restart your PC, and retry before changing other settings.
- If unresolved, switch to a USB 2.0 port—USB 3.0 ports commonly cause detection issues with MediaTek devices.
- Still not working? Temporarily disable your antivirus; it can block VCOM driver loading without error messages.
- Boot Loop After Flashing:
- Enter recovery mode and perform a factory reset. Most post-flash bootloops on MediaTek stem from old cached data conflicts—wiping from recovery usually fixes this without reflashing.
- Wrong Scatter File / Firmware Mismatch:
- If SP Flash Tool throws an error at download start, verify the scatter file first. Mismatches between scatter file and device build cause frequent flash errors.
- “Download DA FAIL” Error:
- This error commonly occurs. It almost always indicates improper VCOM driver installation. Reinstall drivers, restart your PC, and retry. If still unresolved, try SP Flash Tool v5.1924—older devices sometimes respond better to this 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 retry. Some MediaTek devices require holding Volume Down while plugging in the USB cable to enter BROM mode.
- Auth File / Secure Boot Error in Newer SP Flash Tool:
- Newer SP Flash Tool versions require a DA (Download Agent) authentication file for devices with Secure Boot. If you lack this file, switch to MTK Client—it handles Secure Boot automatically and is simpler to use.
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 displays a green circle or checkmark when done. Seeing this confirms a successful flash.
- Storage will show almost full capacity since all apps and files are removed. The system partition typically ranges from 4 to 8 GB on most devices.
- The phone may feel warm during first boot—this is normal. It stabilizes after a few minutes once initial setup completes.
- Be careful when re-adding your Google account—if not removed before flashing, an FRP prompt may appear. Add it fresh during setup, not later through Settings.
- Dial *#06# immediately after setup to check your IMEI. Do this before inserting a SIM card. If it shows “unknown” or “null”, follow the IMEI repair guide before proceeding.
- First boot takes 3 to 8 minutes—do not force-reboot. The OS is setting up from scratch. Interrupting this causes 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 apps automatically during setup.
Missing IMEI or Corrupt Baseband on Tecno Camon 18 Premier CH9 After Flashing?
A missing or unknown IMEI is common after MediaTek flashes. The NVRAM partition, storing IMEI and calibration data, sometimes does not survive intact. While alarming, this is fixable:
- Check your drivers first: Install the Mediatek CDC Driver if not already present—without it, IMEI repair tools will not detect your device. This step is frequently missed.
- Use SN Write Tool or Maui Meta: SN Write Tool is the first option I try—straightforward and works on most MTK devices. Maui Meta is an alternative if SN Write fails. 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—numbers recorded before flashing.
- Click “Start” and let complete without interrupting the connection.
- Verify after reboot: Once done, reboot your phone and dial *#06#. IMEI numbers should return. If still showing null, repeat the process—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 typically does not void your warranty since you restore the device to its factory state. However, some manufacturers may flag unlocked bootloaders or increased flash counters. Check specific warranty terms with Tecno support if concerned.
Q2: How long does the flashing process take?
A: The actual flash usually takes 3 to 10 minutes depending on firmware size and USB speed. The first boot adds another 3 to 8 minutes. Do not interrupt during either stage. If SP Flash Tool appears stuck, wait a few minutes before assuming failure.
Q3: My device is not detected by SP Flash Tool. What should I do?
A: Start with drivers—reinstall VCOM drivers, restart your PC, then retry. Switch to a USB 2.0 port if using USB 3.0. Temporarily disable your antivirus. If unresolved, comment with the exact error message.
Q4: Do I need an internet connection during flashing?
A: No. The flashing process is entirely offline between your PC and phone via USB. Internet is only needed later to set up the device and download apps.
Q5: My IMEI shows “unknown” after flashing. Is my phone permanently damaged?
A: No—while alarming, this is fixable. Follow the IMEI repair guide above. For MediaTek devices, SN Write Tool or Maui Meta will resolve it. Do not insert a SIM card until IMEI is restored.
Q6: What if the flash fails halfway through?
A: Do not disconnect the phone. Close SP Flash Tool, restart it, and retry from the beginning. Most failed flashes simply need repetition. The device usually remains detectable by the flash tool.
Q7: Is this firmware compatible with other Tecno models?
A: No. This firmware is built specifically for the Tecno Camon 18 Premier CH9 with MediaTek MT6781 Helio G96. Even Camon 18 Premier variants with different letter suffixes can use different chipsets. Flashing incorrect firmware risks permanent damage. Always verify your exact model number in Settings.
Q8: How do I enter recovery mode?
A: Power off the device completely, then hold Volume Up + Power simultaneously until the recovery menu appears. The recovery screen displays the build number, useful for verifying 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 offers 16 firmware builds for download. Refer to 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 unresponsive, flashing stock firmware with SP Flash Tool can restore it. 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 all important data before starting. Data cannot be recovered after flashing.
Conclusion
This guide provides everything needed to safely flash official Tecno Camon 18 Premier CH9 firmware (V1045) using SP Flash Tool and restore your device. Following each step should result in a clean, working system.
If something did not proceed as expected—such as a specific error or a step not working—leave a comment below with details: the exact error message, the step where the issue occurred, and what you have already attempted. I review all comments and will assist in troubleshooting.
If this guide helped you, consider sharing it—it helps others facing the same issues.
Browse all Tecno firmware downloads for additional devices.
Disclaimer: Flashing stock firmware is performed at your own risk. Follow instructions carefully. I cannot be held responsible for device damage, but I will always assist if issues arise.
