how to mark an untrusted sim as trusted

I can’t figure out how to mark the new sim as trusted in the new my.avast.com. It’s a big problem as the phone keeps sending alerts and position notifications.

Hope it can help:

http://www.avast.com/faq.php?article=AVKB135

http://blog.avast.com/2014/07/02/how-to-prevent-unnecessary-costs-of-avast-sms-notifications-when-replacing-your-sim-card/?preview=true&preview_id=29410&preview_nonce=cec8245509

Thanks, iroc9555, the article from avast.com was really helpful and did the trick.
Although the icon on the devices’ page shows that the lock is of, you still need to go to the lock/unlock page and unlock the device once again.

The old avast.com was clear and simple, in the new my.avast.com you can spend hours searching and still not find the functionality you need :-\ There’s no help either.

Glad it helped.

Yes, things seems to get complicated through time.