SIM Card

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The following functions are used to work with the SIM card.


gsmGetICCID

Gets the ICCID number of the SIM card.


gsmGetIMSI

Gets the IMSI number of the SIM card.


gsmSelectSIM

Selects the SIM card reader on devices with multiple SIM card readers.


gsmSetPIN

Sets the pin code to use for the SIM card.


gsmSIMLocked

Determines whether the SIM card is locked in place.


gsmSIMPresent

Determines whether the SIM card is present.


gsmSimSetPIN

Enables/disables the PIN code in the SIM card.