What is a SIM card?

Rahulpawar23408 Dec, 2021Technology

SIM stands for Subscriber Identity Module. It?s a smart card inside a cell phone that stores your information. It communicates with your carrier that is responsible for your service and identifies your phone, location, and phone number.SIM stands for Subscriber Identity Module. It?s a smart card inside a cell phone that stores your information. It communicates with your carrier that is responsible for your service and identifies your phone, location, and phone number.