| Subject | English | Japanese |
| comp., MS | SIM card | SIM カード (A smart card that stores a subscriber's personal identifier, billing information, and data) |
| gen. | n SIM card | ＳＩＭカード |
| gen. | n SIM free | ＳＩＭフリー (cellphone) |
| gen. | n SIM lock cancellation | ＳＩＭロック解除 |
| gen. | SIM medium | SIM培地 |
| comp., MS | SIM security | SIMセキュリティ (A toggle switch that you tap to enter a SIM PIN) |
| comp., MS | SIM Toolkit | SIM ツールキット (A technology that provides a set of command specifications that define how applications on a Subscriber Identity Module (SIM) card must interact with any mobile equipment (ME). Because it allows custom encryption, it is used mainly with applications that need a lot of security, like banking, gaming, etc) |
| gen. | n SIM unlock | ＳＩＭロック解除 |