Oppo Flash File Firmware is known as the official Stock ROM of any Oppo Phone, basically, it is an Operating System (OS) that manages & controls the hardware & other apps by providing a simple user interface (UI). Also, the flash file lets users reinstall the Stock OS of any Oppo and Realme phone.
Additionally, you can use it to fix any Software issue, bootloop issue, IMEI issues, upgrade or downgrade OS, Unlock Screen lock, or FRP lock issues.
