S4 card is locked

The card is locked . How can i fix it ?

We haven't really had any problems with memory cards, but two things come to mind. Have you tried formatting the card in camera? Have you tried formatting the card on a PC using a card reader? If the card has been used in another make of camera that can sometimes cause problems. Finally, some cards do not work well with some cameras and maybe a different make of card will be needed.

Hi,
Just a thought, are you using a SD card. If so have you checked the tab on the card which protects it? This can lock the card to prevent accidental erasure.

Regards
Kim