: Use this if you want the SD card to automatically flash the firmware onto your device's internal memory when inserted and powered on.
PhoenixCard differs from standard flashing tools like BalenaEtcher by supporting specific Allwinner "burn" modes. Phoenix Card 4.2.8
A crucial utility that restores the microSD card to its original state, removing the hidden partitions created during the flashing process so the card can be used for regular data storage again. : Use this if you want the SD