My micro SD not deleted files without out being backed

Hi i have a SanDisk micro SD with files and photos and I deleted them but I plug it back into my window laptop and looked on the the micro SD and there they were the same files and photos I just deleted I have tried format and the files and photos are still on there and I don’t know what to do next?

Hi @Strikey
Have you opened a Support Case? If not opened, for more information, please contact the SD Technical Support team for best assistance and troubleshooting:

It could be due to the card being write-protected, corrupted, or any problem with its file system. Check the lock switch is not in the locked position. Else format the card.
You can easily remove the write-protection from the SD card using the Diskpart command, Windows Registry Editor or Group Policy. Check this article remove Write Protection from SD Card.

Thanks for solution