He ripped the USB cable out. The phone went cold. The “Hot” preloader was gone—silent, dead, a ghost in the machine. The screen was still black. The battery was probably shot, and that capacitor was definitely toast.
Yes, Miracle Box v2.82+ has built-in preloader hot fix. Use the "MTK" tab and check "Skip Preloader Auth." oppo realme mtk preloader hot
(often visible as "MediaTek Preloader USB VCOM" in Device Manager) for firmware updates or repairs. "Hot" Mode: He ripped the USB cable out