My Micro SD card from the Nintendo switche can't format it and delete data when the data is deleted, it comes back again and again when formatting what is what can I do there to delete the content that is on it is the card for my mp4 player use
the formatting and delete I tried on the pc but did not go
Presumably the card is defective, more precisely the memory modules. After all, the content can still read.
Even if you managed to format the card on a PC or in a card reader, I would not use it anymore because it will definitely fail in a short time.
Micro sd cards are really fast kaput thank you for your answer
I do not have the impression that they break very fast. Durability depends in my experience mainly on price per GB and secondarily on capacity (the higher the price and the smaller the capacity, the longer flash media will last).