9160 unable to get PIN code

hi Support team,

customer get samples with 9160, but find out they are not able get pin code.

i searched the spec, and at command +CPIN, it is not able to read out the pin code, and if i want to set new pin code, i need to know the previous pin code.

if i am correct? so my question is how can we get the pin code?

Regards,

William.

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