: A prompt will appear on your PC asking to "Format" or "Upgrade." Choose Yes to format for a clean install.
FEL mode works even with dead bootloader – it’s a ROM-level USB boot. allwinner a23 firmware
: The process typically takes 5–10 minutes. A successful flash is usually indicated by a "Success" pop-up in the flashing tool. 4. Sourcing Stock Firmware : A prompt will appear on your PC