Glossaria.net

Glossary Mobile technology / Term

SIM card

A small memory card not much bigger than half the length of a person’s thumb. Used in GSM phones to hold phone numbers and other information. Can be removed and inserted into other GSM phones, allowing callers to keep their numbers and to place and receive phone calls.

Permanent link SIM card - Creation date 2021-10-31


< SIM Glossary / Mobile technology SIM Toolkit >