Mione R1 Flash File Work Better Link

If the flashing doesn't start, check Device Manager to ensure the phone is detected under "Ports (COM & LPT)" without any yellow warning icons.

file for Spreadtrum/Unisoc chipsets), the appropriate USB drivers, and a flashing tool like the SPD Upgrade Tool mione r1 flash file work

: Extract the flash file (firmware) and the flashing tool to a directory on your computer. If the flashing doesn't start, check Device Manager