Noise recognition on recording not work.

I am testing the features on the Premium Anti-Theft. If I were to set the record command to 5 minutes, check “Use noise recognition”, and set maximum detection duration to 30 minutes, the first 5 minute recording is uploaded however there is no other recordings afterwards even though I was intentionally speaking into the mic. I have repeated this scenario multiple times and no difference. I am doing something wrong or there is an technical problem? Also, is the recording forced to stop when a call has been accepted?

**New Topic: Taking pictures
When you send a command to take pictures, is the phone supposed to vibrate?