is a sim card the same as a memory card
donât be shy, just... No, a micro-SD card is a different product serving a different purpose. SD cards canât do what SIM cards do, which is identify you to the network. The purpose of SD cards is tostore information, an SD card can hold gigabytes of multi-media files (pictures, music, videos, etc). The micro-SIMâs primary function is to identify you to the carrier, and to run micro-applications to ensure you have the best experience of your carrierâs services. See also :