I wish I could lock my phone (it's not so smart). This weekend while in my pocket & locked, my phone bought an App, texted my friend jibberish 3 times and it called my son who was working and annoyed because last week it called him 5 times while in my purse. What is going on? I have never had any phone "butt-call" like this one. And the nerve to buy an app, now I have to email Google to reverse the charge! Annoyed in Virginia has anyone else experienced this?