| Subject | English | German |
| commun. | plug-in SIM | Einsteck-SIM-Karte |
| fin., econ., commun. | prepaid SIM card | vorausbezahlte Wertkarte |
| fin., econ., commun. | prepaid SIM card | Guthabenkarte |
| commun. | SIM card | SIM-Karte |
| IT | SIM card | SIM-Karte (Mobilfunk) |
| comp., MS | SIM PIN | SIM-PIN (A type of personal identification number (PIN) for the SIM card, consisting of 4 digits, that is used to gain access to your mobile phone) |
| comp., MS | SIM security | SIM-PIN Abfrage (A toggle switch that you tap to enter a SIM PIN) |
| comp., MS | SIM Toolkit | SIM-Toolkit (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) |