This case for Galaxy S3 mini is almost perfect. It fully protects the screen of the phone when closed, it leaves open the camera and the speaker, the "on-shell" perfectly protects the rear side button though these are still fully accessible, the clasp is magnetized. Only downside of this case, the card holder: It is extremely difficult to introduce a card there when the case is new because the two are glued door card provided. We must then take off the knife ...