Her smartphone addiction is probably her worst feature but I'm a little conflicted about that aswell. She's not exactly doing anything wrong. It's me whose getting irritated by it. Who am I to demand her uninterrupted attention?
I consider people that are on their phones to be "unavailable". I often have things to say but I wait for her to put the phone away and usually I just forget what the thing even was. If I'm talking and she takes out the phone I stop talking mid sentence and she often doesn't even notice. We used to often just hang on the evenings, play some music and talk about what ever but I feel like I no longer can connect with her because her attention is on her phone. When one sits with no external stimulus your mind tends to come up with things to talk about to fight the boredom. When one has their phone in their hand this doesn't happen and the person becomes quite passive. It's often just me talking and I feel like she's not even listening.
I tolerated it for a long time as I tend to do. Then I mentioned about it to her several times and we talked about it but nothing really changed. I no longer bring it up. Otherwise our relationship is quite good and we're compatible but I hate this feature about her. In all fairness though it's not just her. My firends are the same, my family is the same. Hell last summer I was on our boat with my dad for a couple days and even he prefers to browse facebook while eating rather than talking with me. That's why I feel like I'm the problem and not them. If I just took out my phone like everyone else there wouldn't be this issue.