Why does the test say the pattern was requested but I feel nothing?
The web API cannot sense physical vibration. Your browser may accept a request while the device or its settings prevent any movement.
PHONE / HAPTICS
Vibration Test.
Send a short vibration pattern to your phone, then confirm whether you felt it. The browser cannot measure the motor directly.
Send a short vibration pattern to your phone, then confirm whether you felt it. The browser cannot measure the motor directly.
02 / METHOD
How this vibration test works
Choose a short pattern and tap Play. The page calls the browser Vibration API; you report what you actually feel. Each new pattern replaces the previous one, and Stop cancels it.
03 / LIMITS
What the result can tell you
An accepted browser request is not proof that a motor vibrated. Browser support, device hardware, silent or Do Not Disturb settings, and system haptic preferences can all affect the result.
Vibration test questions
Does the vibration test work on every phone?
No. Browser support varies; iPhone Safari does not provide the web Vibration API. Try a supported Android browser for a physical test.