Unhappy SecPhone.apk network question?

Hello

I dont know where to ask this question, so i did here because i think you guys might help us.

Anyhow, we are porting CM10 to Galaxy S6310, we used stock ril libs and bins from stock rom, so far we are able to start rild daemon via terminal and at startup normally. Problem is that we have no network and logcat for radio gives some error regarding socket connection.

So further investigating lead us to SecPhone.apk app wich once removed on stock would give same condition as we have in our CM port.

Now the question is, does this SecPhone.apk contains any java/smali or xml files/code that is related for further operation of ril/modem that is required for proper operation of network, or we should focus on something else? Tomorrow i can put logcats.

Best Regards,
Magix