Question

what is the full form of sim card?​

Answer 1

Answer:

SIM: Subscriber Identity Module or Subscriber Identification Module. SIM is an integrated circuit that securely stores the international mobile subscriber identity (IMSI). It is a portable memory chip that makes you able to make phone call across the world where subscriber's network is available.

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Answer 2

Answer:

full form is

Explanation:

Subscriber Identification Module