Cause: The Micro SD card may be damaged or incompatible with the device.
Solution:
Attempt to format the Micro SD card on another device (such as a computer).
Try to restore the device to its factory settings before formatting the Micro SD card.
Disconnect the power supply, turn off the device, reinsert the Micro SD card, and then turn on the device to attempt formatting the Micro SD card again.
It could be an Micro SD card compatibility issue. It is recommended to try a different Micro SD card.