bf takes his phone everywhere..fishy?

maybe i’m over thinking this, i do have trust issues but here it goes. so my bf takes his phone EVERYWHERE. if he’s gonna go take a quick piss he searches for it & takes it. he sleeps right next to it, idk if i’m trippin but i think he even puts it in his pocket while he’s sleeping. i have gone thru his phone before & confronted him about a few things that almost ended our relationship & he had stopped taking his phone everywhere but just recently he started again & idk you guys. it just feels super suspicious. high key wanna look through it again & i know i shouldn’t but my mind doesn’t rest. i have trust issues in general 😩 to top it off he is always on his phone

—-i forgot to mention, he used to let me put music on his phone while we were in the car & now he doesn’t or it’s rare. he actually prefers to use siri & me just tell her what to put on spotify

this is just another thing i’ve observed.