When you’re in this mode, text messages become like emails: if you want to see if anyone has sent you something, you must turn on your phone and open the app. You can now schedule specific times for texting—consolidated sessions in which you go through the backlog of texts you received since the last check, sending responses as needed and perhaps even having some brief back-and-forth interaction before apologizing that you have to go, turning the phone back to Do Not Disturb mode, and continuing with your day.