The identification quantity related to a subscriber identification module (SIM) card throughout the Android working system serves as a novel identifier. This quantity, usually termed the Built-in Circuit Card ID (ICCID), distinguishes every SIM card globally. It’s essential for community authentication and correct cell gadget performance, enabling gadgets to hook up with mobile networks for voice, knowledge, and SMS companies. As an illustration, take into account a person making an attempt to activate a brand new telephone; the ICCID validates the person’s subscription with the cell community operator.
Accessing this particular SIM card identifier is essential for numerous functions, together with account administration, troubleshooting community connectivity points, and confirming SIM card validity. Traditionally, this info was primarily utilized by cell community operators for inside processes. Nonetheless, its accessibility to end-users permits for enhanced management over their cell companies and offers a way to confirm SIM card authenticity, mitigating potential safety dangers like SIM swapping.
