system
6
I’m having this exact same problem with my HTC Droid DNA, which is not a dual SIM device (to the best of my limited knowledge). Whenever I restart my phone, both friends (listed in the anti-theft setup) get an SMS with a message like this:
“avast! Anti-Theft (www.avast.com): A SIM card change was detected on 's mobile phone. The current phone number of the phone is the sender number of this SMS. Details will follow once location tracking is done.”
and another described like this:
“The next SMS has a really long URL, lots of numbers, and a link to a map.”
I have never changed the SIM card, nor have I ever installed another anti-theft app. My friends are becoming annoyed; if I can’t put an end to these false SMSs, I’m going to have to uninstall anti-theft. Help?