How to ask someone to put their phone away on dates

Not every glance is a problem. A single check after a text from a friend, or a quick look at a calendar notification, is normal behavior on a date. What you're really noticing is the pattern: how often, how long, whether they're turning it over, whether they're typing back, and whether their attention drifts back to you afterward. If the phone is face-down and they check it once in an hour, let it go. If it's face-up beside the drinks and they're looking at it while you talk, that's the signal worth naming.

Also notice what happens when they look up. Do they pick up the thread you were on, or do they say 'sorry, what were you saying?' and seem to have lost it. The second version usually means their attention was already elsewhere, and asking them to put the phone away is a request for something they may not be able to hand over easily tonight.

A good ask points at the specific thing happening right then. Something like 'you just checked your phone while I was telling that story' lands much better than 'you're always on your phone.' The first one is a fact they can respond to and fix. The second is a character judgment they have to argue with. Keep the wording about what you noticed and how it felt from your side, without assuming why they did it. You're allowed to say you'd like the evening to feel like just the two of you, because that is your preference and it is a reasonable one to state.

Then say what you'd like instead, plainly. Maybe that's the phone off the table, or in the bag, or flipped over. Being concrete gives them an easy yes. If you only complain, they have to guess what you want, and most people guess the most defensive version.

One ask should be enough for most people, and when it is, the evening usually gets warmer afterward because they're now aware of the thing and tend to overcorrect with attention. If the phone comes back out within ten minutes, you don't need to escalate. You can let it go once more, or you can say, lightly, that you're going to take the hint and stop competing with whatever is on the screen. Then do exactly that. Stop trying to hold their attention and see whether they notice the drop.

If they keep checking after two clear asks, or they get annoyed that you raised it, that's information about whether this is someone who can be present with you. You don't have to decide that over one dinner, but you don't have to stay for a second round of feeling like background noise either. Finishing the drink and leaving politely is a valid outcome.