Hi Cornel, On 09/05/2012 06:38 AM, Cornel Spinu wrote: > Hi, > > I'm using ofono 0.48 with a cinterion modem and I want enable an plug-and-play That version is over a year old, I strongly suggest using something much more recent. > sim. Basically when I insert a sim into the modem, I want to do an pin check and > then continue with other procedures. I was think of creating a notify function > when AT^SCKS function returns 1 (sim inserted). The thing is I dont know where I'm not really sure what you're asking, you'll have to provide more details. What does AT^SCKS do? Is that an unsolicited notification or something you have to poll? > to capture the response from that command. Can anyone give me a suggetion? > You can see an example of how SIM hot-swap is implemented in e.g. plugins/ifx.c. Just grep for XSIM. Regards, -Denis