His phone 😒

Anyone have a problem with their bf being so private about their phone?? I get so annoyed cause he is SO into his phone that I hardly ever see it. He doesn't ever put it down near me or at all. It's always in his pockets. When he texts, he makes sure it's where I can't see the screen. He turns it toward him when he is texting to where I can't see it. He won't let me even use it. It's fucking annoying, like be honest and tell me the truth. I ended it recently because of this but I just wondered if anyone else goes through this also?? I'll ALWAYS be curious as to what he is doing on his phone that he doesn't want me to see even when we aren't together 😒