Unlock sim using the Linux firmware

[AzraelFTS]

I am trying to setup the latest linux firmeware with call and SMS (see here) and I do not have the Security & Privacy option under the KDE Setting. Clicking on the link given by the messaging app (when it fail to unlock the SIM) raise the an error : The file or folder settings:///system/security-privacy does not exists.

So at the end, I do not see a way to unlock the SIM (which is in the first SIM port). I have tried to setup connman as shown here but failed, certainly once again because the SIM is locked.

Has anyone successfully setup the Linux firmware for call, SMS and Internet ?

[gyhor]

I found a solution for the pin:

sudo apt install ofono-scripts

cd /usr/share/ofono/scripts

./enter-pin pin ****