Vibration Test
Tap a pattern to make your phone vibrate. If you feel nothing, the motor, a silent/vibration setting or the browser may be the reason.
Runs in your browser — nothing is uploadedHow to use Vibration Test
- Open this page on an Android phone.
- Tap a pattern — you should feel it straight away.
- Build a custom pattern of buzz and pause lengths in milliseconds.
Questions
Why doesn’t it vibrate on my iPhone?
Safari doesn’t let web pages use the vibration motor at all. Test it in iPhone Settings → Sounds & Haptics instead.
Android doesn’t vibrate either — why?
Check that vibration isn’t disabled in sound settings, that battery saver isn’t blocking it, and that you tapped the page first (browsers require a tap).
Can the page tell whether it actually vibrated?
No — browsers only report that the request was accepted, not whether the motor moved. Your fingers are the test.