GMLib - PIN

SIM PIN

int gmReadPINStatus(void)

This function reads the PIN status of the SIM card to determine if a SIM PIN or SIM PUK is required. You do not have to call gmReadPINStatus() because gmInit or gmInitExt automatically process the PIN handling.

Return Value

Return values are described here: Return values

int gmWritePIN(char * PIN)

This function enters the SIM PIN to the GM0x. You do not have to call gmWritePIN() because gmInit or gmInitExt automatically process the PIN handling.

Parameters

PIN

Input parameter: SIM PIN

Return Value

Return values are described here: Return values

int gmWritePUK(char * PUK, char * newPIN)

This function writes the SIM PUK and a new SIM PIN to the GM0x in case your SIM Card was blocked by entering three times the wrong PIN. You do not have to call gmWritePIN() because gmInit or gmInitExt automatically process the PIN handling.

Parameters

PUK

Input parameter: SIM PUK

newPIN

Input parameter: new SIM PIN

Return Value

Return values are described here: Return values