The history of the SIM card is closely related to the history of the GSM mobile network. GSM is an acronym for the Global System for Mobile Communications, a set of protocols designed to provide an interface between second generation wireless telephones.
eSim: A New Alternative to Roaming in Popular Tourist Destinations
What Is a SIM Card? How Your Phone Connects to the Network
eSIM explained: Keep your iPhone connected anywhere without a physical SIM card
Estimated cost of SIM Swapping attacks across the World and prominent Countries.
Your Ticket To Worldwide Conversations: International Calling Cards Demystified
Inmates 'smuggling mini sim cards into prison in their foreskins
What is a SIM Card?
Understanding IoT SIM Cards: Explained
SIM Cards Forensics
UNLOCKING VERIZON SIM LOCK: EASY 5 STEPS, by Anas Khan
SIM card - Wikipedia
What Is a SIM Card?
Straight Talk Sim Card and Kit Guide - Simplify Your Mobile Life