Ok...So I have a snoopy roommate. I want to maintain the lock on my phone so prying eyes can't see what I have going on. It's a simple matter of privacy. I have a lock screen on my Android. I feel confident it won't be broken, but that's not the problem. My roommate realized that she could simply dial my number while I was in the shower. Then my phone would unlock, and she could see all my information (texts, pictures, phone log. etc.) Is there a way to disable this function? In other words...the only way you can open the phone is with the password!!