Can someone help me figure out how to get the phone to actually STAY locked? Just received a refurbished LG Ally and when you lock the phone and then slide the Qwerty out...it unlocks the phone instead of showing the slide lock. This is a problem as my BF puts the phone in his pocket, it will inadvertently slide enough to unlock the phone and then happily pocket dial people, start apps, etc. Is there a way to stop the keyboard from unlocking the phone?