Airdrop is incredibly unreliable. In my experience, you have a 50% chance that the other device will appear. If it works today, there's no guarantee it'll work

Airdrop is incredibly unreliable. In my experience, you have a 50% chance that the other device will appear. If it works today, there's no guarantee it'll work tomorrow. And that's with all devices on the same Wifi network, in the same room. I don't know why it works so poorly.