Last Updated: June 30, 2026
This guide provides the official stock ROM, flash tools, drivers, and complete installation steps for the Tecno Camon 18 P CH7n. Everything needed to restore your device is included below.
Device: Tecno Camon 18 P CH7n | 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 P CH7n (MediaTek MT6781 Helio G96)
Flash Tool: SP Flash Tool
Latest Build: V1487
Firmware Files: 19 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 P CH7n Firmware (Flash File) Drivers, Tools & Guide
The Tecno Camon 18 P CH7n frequently experiences FRP locks, bootloop problems, or gets stuck on the Tecno logo. This guide covers all these issues with the official firmware, tools, and step-by-step process.
Before beginning, extract the firmware to a simple folder path like C:FirmwareCH7n. SP Flash Tool may fail to locate the scatter file if the path contains spaces or special characters, causing unnecessary delays.
The Tecno Camon 18 P CH7n uses a MediaTek MT6781 Helio G96 chipset, requiring SP Flash Tool with VCOM/MTK drivers for flashing. This page provides 19 firmware builds for multiple Android versions and security patches. If one build fails, try another. The device released in 2021, so newer Windows versions (10/11) may require manual driver installation instead of plug-and-play.
This Tecno Camon 18 P CH7n firmware is maintained with the latest available builds. The 19 archived firmware versions cover multiple Android releases and security patch levels for this device.
Your Tecno Camon 18 P CH7n firmware comes as a compressed ZIP file. Download and extract it using WinRAR or 7-Zip. After extraction, open the folder and confirm the presence of the scatter file before proceeding.
Flashing returns the device to factory condition. All personal data—photos, messages, apps—will be erased. This clean state resolves stuck logos, FRP locks, software corruption, and performance issues.
Bypass Google Lock on Tecno Camon 18 P CH7n
The fastest FRP bypass for Tecno Camon 18 P CH7n uses a free Android apps launcher to access settings during setup. After flashing or factory reset, you may encounter a Google account lock (FRP). Our free Android apps launcher provides the quickest solution. Remove your Google account before flashing to avoid this issue entirely.
Factory Reset Tecno Camon 18 P CH7n Without a PC
To factory reset Tecno Camon 18 P CH7n without a computer, power off the device completely. 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 Tecno Camon 18 P CH7n to its original factory state. This resolves software issues like slow performance, app crashes, forgotten screen locks, and bootloops. If problems persist after a reset, use the full firmware flash with SP Flash Tool detailed in following sections.
Verify Your Tecno Camon 18 P CH7n Model Before Downloading
>The most common flashing error is using firmware for a different variant. Before downloading, confirm your exact device identity:
- Verify Your Exact Model: In Settings, locate the model code “CH7n”. Some Tecno phones share marketing names but have different internal hardware.
- Confirm the Processor: This firmware targets the MediaTek MT6781 Helio G96 chipset. Check your chipset via recovery mode or a hardware info app.
- Review the Version Number: The firmware version in the download table should match or exceed your current build number.
- Use Recovery Mode as a Safety Check: Before flashing, boot into recovery to see the current build number and chipset printed on screen.
- Verify the Region: Some firmware builds are region-specific. Ensure the download matches your device region or is labeled as global.
What Tecno Camon 18 P CH7n Firmware Fixes
The Tecno Camon 18 P CH7n uses a MediaTek chipset, making SP Flash Tool the standard firmware recovery method. Stock firmware flashing addresses these issues:
- Update to the latest supported Android version for your device.
- Remove persistent malware or adware surviving a factory reset.
- Repair phones that shut down randomly or restart continuously.
- Clear forgotten screen locks, PINs, or patterns without original credentials.
- Fix startup loops, lagging, and freezing issues.
- Resolve OTA update failures and battery drain problems.
- Recover from “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 P CH7n
Here is the official firmware specification overview:
| Firmware Information | Details |
|---|---|
| Device Model | Tecno Camon 18 P CH7n |
| Firmware Version | V501, V887, V740, V739, V597, V1487, V1477, V1454, V1418, V1404, V1343, V1254, V1252, V1194, V1188, V1186, V5 |
| File Size | 3.7 GB to 4.64 GB |
| Android Version | Android 11, HIOS 8.0 |
| Platform | MediaTek MT6781 Helio G96 |
| Release Date | Released 2021, December 14 |
| 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 common question is addressed in the table below. Match your situation to the recommendation:
| Your Situation | What I Recommend |
|---|---|
| Phone is completely dead or stuck on logo | V1487, download this one. It is the latest Tecno Camon 18 P CH7n 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 V1477, sometimes the latest OTA introduces new bugs and an older build runs better. |
| IMEI missing after a previous flash | Re-flash V1487 first, then follow the IMEI repair guide. Do not skip the reflash. |
| V1487 failed with a flash error | Try V1477 instead and double-check your scatter file selection before assuming the firmware is the problem. |
| Restoring to factory / warranty repair | V1487, 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 P CH7n Firmware
Download the official stock firmware for your Tecno Camon 18 P CH7n below. The latest available version is V1487. 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_18P_CH7N_MT6781_V501_221107.zip Size: 4.4 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-S-OP-230426V887.zip Size: 4.49 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-S-OP-230227V740.zip Size: 4.43 GB | Download Link | Download Link2 |
| File Name: CH7n-H812D-S-TR-230227V739.zip Size: 3.89 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-S-OP-221222V597.zip Size: 4.43 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-221116V1487.zip Size: 4.64 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-S-OP-221107V501.zip Size: 4.43 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-220920V1477.zip Size: 4.63 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-220823V1454.zip Size: 4.52 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-220527V1418.zip Size: 4.56 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-220513V1404.zip Size: 4.56 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-220324V1343.zip Size: 4.57 GB | Download Link | Download Link2 |
| File Name: CH7n-H812D-R-TR-220120V1254.zip Size: 4.06 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-220120V1252.zip Size: 4.58 GB | Download Link | Download Link2 |
| File Name: CH7n-H812D-R-TR-211218V1194.zip Size: 4.05 GB | Download Link | Download Link2 |
| File Name: CH7n-H812D-R-RU-211217V1188.zip Size: 4.04 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-211217V1186.zip Size: 4.57 GB | Download Link | Download Link2 |
| File Name: CH7n-H812DE-R-OP-220513V1404.zip Size: 4.6 GB | Download Link | Download Link2 |
| File Name: Tecno CH7n (CH7n-H812DE-R-OP-210924V5).7z Size: 3.7 GB | Download Link | Download Link2 |
Only download firmware fully compatible with your exact device model. See the firmware selection guide above if you are not sure.
Important: The Tecno Camon 18 P CH7n (CH7n) should not be confused with other Camon 18 P variants that may have different chipsets or regional firmware. Even devices in the same Camon 18 P line can use completely different processors. Always verify your exact model code “CH7n” in Settings > About Phone before downloading any firmware from this page.
- Confirm your exact model is CH7n, check About Phone, not the marketing name on the box.
- Your device must have a MediaTek MT6781 Helio G96 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.
What You Need Before Flashing Tecno Camon 18 P CH7n
Do not skip this section. Most failed Tecno flashes result from rushing preparation steps. The VCOM driver installation is essential for the Tecno Camon 18 P CH7n 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:
Tecno Camon 18 P CH7n 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.
- Download the Firmware Package:
- Use the download links in the table above to get the correct firmware file for your device.
- Extract the archive with WinRAR or 7-Zip. Use a short folder path like
D:flashto avoid issues with some tools.
- Check Drivers:
- All drivers from the prerequisites must be installed before connecting your device. Restart your computer after installing them.
- 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:
- Press “Download” to begin writing the firmware to your device.
- Do not unplug the phone, close the flash tool, or interact with the device until the process is 100% complete.
- Wait and Reboot:
- After the tool confirms the flash is complete, safely disconnect your phone.
- Press the power button to start your device. The initial boot is slow, wait up to 8 minutes before assuming there is a problem.
What to Do if Tecno Camon 18 P CH7n Flash Fails
- Tecno Camon 18 P CH7n Not Recognized by SP Flash Tool:
- In most cases this is a driver issue, not a cable issue. Reinstall the VCOM drivers for the CH7n, 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 18 P CH7n
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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
Missing IMEI or Corrupt Baseband on Tecno Camon 18 P CH7n 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 P CH7n 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: 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.
Q3: 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.
Q4: Can I use a Mac or Linux computer for this?
A: The tools and drivers referenced on this page are Windows-only. If you are on Mac or Linux, your best option is to use a Windows virtual machine, or borrow a Windows PC for the 10 minutes it takes to complete the flash.
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: 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.
Q7: 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.
Q8: Is this firmware compatible with other Tecno models?
A: No. This firmware is built specifically for the Tecno Camon 18 P CH7n running on the MediaTek MT6781 Helio G96 chipset. Even variants of the Camon 18 P 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.
People Also Ask About Tecno Camon 18 P CH7n
How do I check my Tecno Camon 18 P CH7n model number before flashing?
Go to Settings > About Phone on your Tecno Camon 18 P CH7n and look for the model number “CH7n”. 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.
Can flashing firmware fix a bricked Tecno Camon 18 P CH7n?
Yes. If your Tecno Camon 18 P CH7n 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 18 P CH7n?
The latest available Tecno Camon 18 P CH7n firmware on this page is version V1487. This page has 19 firmware builds available for download. Check the firmware details table above for file sizes and Android versions.
Will flashing firmware on Tecno Camon 18 P CH7n erase my data?
Yes. Flashing stock firmware on the Tecno Camon 18 P CH7n 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.
Final Thoughts
That covers the entire flashing process for the Tecno Camon 18 P CH7n. With V1487 installed, your device should boot cleanly and be ready for setup.
If you encountered an issue not covered here, or if one of the steps did not work as expected, share details in the comments. Include error codes or screenshots if available.
Bookmark this page if you work on Tecno devices regularly. I keep it updated when new firmware versions become available.
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.
