| Subject | English | Italian |
| commun. | plug-in SIM | SIM da inserire ed estrarre |
| fin., econ., commun. | prepaid SIM card | carta telefonica prepagata |
| fin., econ., commun. | prepaid SIM card | scheda telefonica prepagata |
| fin., econ., commun. | prepaid SIM card | scheda prepagata |
| fin., econ., commun. | prepaid SIM card | carta prepagata |
| commun. | SIM card | carta SIM |
| comp., MS | SIM card | scheda SIM (A smart card that stores a subscriber's personal identifier, billing information, and data) |
| comp., MS | SIM PIN | PIN della SIM (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 | Protezione della SIM (A toggle switch that you tap to enter a SIM PIN) |