I changed the sim card and Avast Anti Theft locked my phone, I clickied on the send unlocking PIN, it is supposed to send it to a friend's phone number and it didn't.
I logged in on the Avast webpage, tried to change the PIN I had created but forgoten and I also tried to change my friend's phone number but it doesn't work, I also tried to send the start command from the site and all it says to all I've tried is that it can't connect to the phone.
I can't access my phone at all, please help me