He left his phone. There it is, sitting on the kitchen counter, the night stand or the bathroom sink. You've been questioning so many things lately and all of your answers are right there in that little device. What should you do? My suggestion is wait for him to come back and give him his phone. It most likely has a passcode on it. Trying it too many times will lock the phone and he'll know you were trying to snoop. But, what if there is no passcode? Should you go through his phone? I am going to say no. It is not a good idea to go snooping through your man's phone. Before you do it you should consider the following: 1. Snooping through his phone is an invasion of his privacy. Every individual deserves some level of privacy. Even when they are in a relationship. I'm pretty sure you have messages in your phone to family members or friends that you wouldn't want him to read. Not because you're cheating, but because you're talking shit or the other person ...