Using the wrong firmware version (the "211203V369" part must match your build number) can render the phone unusable.
Rooting a device involves modifying its core system files. Before proceeding with a download from third-party sites like Firmware4m or DeviceAtlas , consider the following:
Android 11 with the HiOS 8.0 user interface. Download Root CH6h H698I 211203V369 rar
Unlocking the bootloader, a required step for rooting, will wipe all user data from the device. Tecno Camon 18T (CH6h) - DeviceAtlas
This .rar file contains the necessary boot and system files to gain administrative (root) access to the device's Android operating system, typically using the Magisk tool. Key Specifications of the Target Device Using the wrong firmware version (the "211203V369" part
Rooting removes certain Android security layers, making the device more vulnerable to malware.
Rooting usually voids the manufacturer's warranty. Unlocking the bootloader, a required step for rooting,
6.8-inch IPS LCD with a resolution of 1080 x 2460 pixels. Battery: 5000 mAh capacity supporting 18W flash charging. Important Safety and Warranty Information