Phoenix Card 4.2.8 [verified]

Locate the dropdown menu at the top of the interface. Select the drive letter corresponding to your micro SD card. If the drive letter does not appear, click the Refresh button. Step 4: Load the Firmware Image

The card is inserted into the target device to initiate the automated update. Conclusion Phoenix Card 4.2.8

Power off your Allwinner device completely and unplug its power cable. Locate the dropdown menu at the top of the interface