Hi Pekka,
> By default the driver don't trust the modem to do the right thing and
> adds a delay of 1000 milliseconds after entering the PIN/PUK. It is
> possible to remove the delay by adding a suitable quirk in
> at_wait_for_ready().
>
> However, the delay seems to be SIM-card-specific and 100
From: Pekka Pessi
After a PIN or PUK code is entered, the driver will wait for a ready
notification. While waiting the query_passwd_state callback will return
OFONO_SIM_PASSWORD_INVALID. When the SIM gets ready or a timeout occurs,
ofono_sim_ready_notify() is called and the core will again query
