Confirm your device supports OFP flashing. Many newer Realme/Oppo phones have transitioned to OZIP + Realme Flash Tool or EDL authorization. Always search for your exact model + “OFP flash guide” on XDA Forums first.
The OFP Flash Tool (often referred to as the OPPO/Realme Flash Tool or MTK Flash Tool) is a Windows-based software designed specifically to flash stock firmware (ROM) onto MediaTek devices that use the .ofp format. ofp flash tool download
Flash tools often manipulate low-level hardware access, which triggers false positives. Add the tool folder to your antivirus exclusions. However, always download from trusted sources to avoid genuine malware. Confirm your device supports OFP flashing