That is an awesome story, so i can go online and find out how to unlock his phone without him knowing it? He never keeps it unlocked I guarntee you, he even takes it with him in the bathroom when he takes a shower and if he doesn't it is in the bedroom charging but in locked position.
No, that's not what I'm saying. I'm saying eventually, he will make a MISTAKE. And when he does, you need to be ready to CAPITALIZE on it.
Going online (to read the owner's manual for his phone) is to learn how to quickly navigate the phone if and when he does slip up and leave it unlocked and unguarded.