: Download and install the MediaTek Preloader USB VCOM drivers so your computer can recognize the device.
: A Windows PC, a high-quality USB data cable, and a battery charged to at least 50%. Download Tecno KD7H firmware4mobile com zip
completely. While holding the or Volume Up button (depending on your specific build), connect it to the PC via USB. : Download and install the MediaTek Preloader USB
For standard bug fixes or simple updates, try the "System Update" option under your phone's Settings > System menu before attempting a full manual flash. a high-quality USB data cable
Before you begin, ensure you have the following items ready: