Stopping siren

Hello,

To change my phone, I removed microSIM from my old phone and set it to a new phone.

When I turn the old phone on, loud siren starts and I cannot stop it. Even I set SIM to the old phone and reboot it, siren still sounds.

How can I stop it? It is not stolen, I just want to change my phone. Why can’t I stop it??

http://files.avast.com/files/documentation/mobile-security-user-guide-en-v2-4-updated.pdf

Hi,

I’m afraid this manual is about the software operation.
Thus I need to do the operation after stopping siren first, unlock the phone, invoke the avast application and, finally, configure according to the manual, unless the siren stops when the SIM is inside. This siren sounds even if the SIM is in the phone.

Regards,

Already set the found as found on http://my.avast.com ?
Tried the other commands there ?