The device will automatically detect the bootable SD card. A progress bar, red status light, or ticking sound typically indicates that the internal eMMC/NAND memory is being written to.
: Click the "Burn" button. A final confirmation dialog will typically appear, warning that all data on the card will be destroyed. Confirm to proceed.
: The burning process will begin. It will first format the SD card and then write the firmware. A progress bar will show the status. The total time can vary from 2 to 15 minutes, depending on the size of the firmware file and the speed of your SD card and card reader. phoenixcard v4.1.2
Wait for the progress bar to turn green and display a "Magic Complete" success message. Step 4: Flash Your Device Safely eject the MicroSD card from your PC. Power off your Allwinner device completely. Insert the MicroSD card into the device slot.
: Includes a "Restore Card" or "Recovery" button to format the TF card back to its original state after it has been used as a bootable system. Portable Utility The device will automatically detect the bootable SD card
PhoenixCard v4.1.2 offers two primary system burning modes depending on your targeted engineering outcome:
You will see a dropdown or radio buttons for "Work Type" or "Write Mode". You must choose between: A final confirmation dialog will typically appear, warning
: Choose the drive letter corresponding to your micro SD card.
PhoenixCard v4.1.2 is as of 2026; newer versions (4.2.x, 4.3.x) exist with:
The utility can identify and write to multiple MicroSD cards simultaneously if multiple card readers are connected.
: Click the Img File button. Browse your computer, select your Allwinner .img firmware, and click Open. Choose Write Mode :