How to resolve when the message "Reinsert the memory card" or "No memory card" appears?

A memory card may not be recognized by the camera if the user has a bad connection between the memory card slot and the memory card.

Wipe the dust away on the terminal with a dry cloth or a cotton bud, and insert the battery into the camera again.

NOTE: Don't touch the terminal with your hands or any metal objects.

Also, try using another memory card, as there may be a problem with your existing memory card.

If the problem persists after following the instructions above, the camera may need to be repaired.