Send Texts on iPhone Later With This New iOS 18 Feature
1. Open Messages. 2. Tap into the correct chat. 3. Tap the plus ( +) sign next to the text box. 4. Tap Send Later -- you might have to tap More to see this option. Your text box will now read Send Later, and a blue bar will appear over it showing when your message will be delivered. You can tap this bar to adjust the date and time.