Change PIN without PUK

Legacy Open AT
1

Hi all,

I am trying to change the SIM card’s pin number, but this seems impossible without the PUK code.

at+cpin=currentPin,NewPin is not working…

Is there a way to change the pin number when you know the current pin number?

Thanks
Johan

2

Try:
at+cpwd=“SC”,,

You also need to first enter the pin wit at+cpin before doing the above.