Wait for a Green Ring or "Success" message before disconnecting. Safety Warnings
Hold the Volume Up or Volume Down button while plugging in the USB cable to enter "Download Mode". telechargement-oppo-flash-tool-rar
Run the flash_tool.exe as an administrator. Wait for a Green Ring or "Success" message
Essential for your PC to communicate with the phone. telechargement-oppo-flash-tool-rar