Advice?

Me and my boyfriend have been fighting a lot lately. He hasn't been paying much attention to me, i just feel like we're disconnected. We also haven't been having sex much. A big problem is he's always on his phone. People are always texting and calling him and it's so damn annoying. (Has to do with money) There's a time we were cuddling and his phone dropped right on my face. He apologized and put it away. He spent about 10 more minutes cuddling with me and next thing you know, he gets up and he's in the bathroom for an hour on his phone. And no, he's not cheating.