认识
性质
A Samsung SD card adapter lock typically refers to the small physical switch on the adapter that can lock the card in a read-only state, preventing changes to the data. To unlock it, slide the small switch on the side of the adapter to the “up” or “unlocked” position. You can also “lock” a microSD card on some Samsung phones by encrypting it through the phone’s settings, which requires a password to access the data.