Question regarding SMS on SIM change

So, I have my SIM card (default) and my girlfriend’s SIM. We’re currently abroad, and SMS fees back to our home country are expensive from our current location.

If I change my SIM with my girlfriend’s, will the SMS be sent automatically when the phone is turned on, before I even get the chance to enter the Avast PIN to unlock the phone?

In that case, should I disable Anti-Theft or the SMS function before I change the SIM, and then re-enable them?

exactly. this is also what the help states :slight_smile:

disable Anti-Theft
change SIM
enable Anti-Theft → will put it to trusted list