Haptics give a phone a physical way to acknowledge an action or attract attention. A short tap can confirm a keypress, while a longer vibration can announce a call. Tune these separately: the useful setting is the one that helps you notice or confirm something without making every interaction distracting.
What a tactile cue can tell you
A vibration actuator turns an electrical signal into a physical sensation. The timing, strength, and pattern can make a cue feel like a crisp tap, a sequence, or a sustained buzz. The sensation varies with the device and with how you hold it. Android's haptics overview describes how software and hardware work together.
Think about the cue's job. Does it confirm that a control responded? Mark a change while dragging? Announce an incoming call? Pair that question with the visual or audible information available at the same time. A vibration alone may tell you that something happened; the screen or spoken feedback can tell you what happened.
Scroll sideways for all columns. Keyboard users can focus the table and use the arrow keys.
| Feedback | Typical purpose | Check it with |
|---|---|---|
| Keyboard haptics | Acknowledge each virtual keypress | A short sentence in a harmless note |
| Touch or system feedback | Mark supported interface actions | A specific button, switch, or gesture |
| Call and notification vibration | Draw attention to an incoming event | An ordinary incoming test call or message |
| Accessibility feedback | Support a particular way of navigating | The exact accessibility feature and task you use |
Menu names and available adjustments differ across phones. Find the phone maker's instructions for the feature you want to change. A keyboard toggle can leave incoming-call vibration unchanged, and an app may provide its own feedback settings.
Try keyboard feedback without changing everything
On iPhone with iOS 16 or later, open Settings, Sounds & Haptics, then Keyboard Feedback. Sound and Haptic have separate switches. If keyboard haptics remain absent, Apple's keyboard-feedback instructions also point to Accessibility, Touch, Vibration. Apple notes that keyboard haptics can affect battery life; assess whether the feedback is useful to you.
For Android, start with the keyboard app's preferences and the phone's Sound & vibration settings. Use the exact keyboard's help when the setting is absent. Test one change at a time, because keyboard preferences and system-level controls can interact.
An original preference trial
Open a blank note and type: “The green notebook is beside the window.” Try once with keyboard sound and haptics off. Turn only haptics on and repeat at your normal pace. Compare whether you notice missed or repeated taps, how the sensation feels, and whether it distracts you. Repeat another time before deciding. This is a personal usability check, not evidence that haptics improve everyone's typing speed or accuracy.
For an alert trial, put the phone where you normally carry or leave it and receive a test call. Confirm both sound and vibration in your ordinary mode and your quiet mode. Use the ringtone test when interruption rules are part of the problem.
For interface designers: make the cue earn its place
Android's haptic design principles favor purposeful, consistent feedback and coordinating tactile cues with the rest of the interface. Frequent actions suit subtle feedback; reserving stronger cues for meaningful events keeps them informative.
The platform's feedback implementation guidance recommends action-based feedback constants for common interactions. These give the platform room to adapt to device capabilities and user settings. Test on real hardware: an emulator or animation cannot establish how a vibration feels.
A useful review asks three questions: what event does this cue represent, can the user understand the result when haptics are disabled, and does the pattern mean the same thing elsewhere? Test success, cancellation, and error states with the intended accessibility features enabled. Keep the essential meaning available through the interface even when a tactile effect is unsupported or unwanted.