The utility in query supplies a standardized interface for Subscriber Identification Module (SIM) playing cards to work together with the Android working system. It allows cell community operators and different service suppliers to ship functions and companies on to the consumer’s cell gadget by way of the SIM card. For instance, this might embody companies like steadiness inquiries, cell banking, or accessing value-added companies from the service.
This performance is necessary as a result of it affords a safe and handy channel for service supply, unbiased of particular gadget producers or software program updates. Traditionally, this know-how supplied a method for cell operators to take care of management over service distribution and consumer expertise. It allowed for companies to be provided even on fundamental characteristic telephones earlier than the widespread adoption of smartphones and cell knowledge. Moreover, the SIM card’s inherent safety features make it an acceptable platform for delicate transactions.
