TEST GUIDE

Phone Sensor Test – Motion, Compass & GPS

Motion and GPS checks show whether the browser can read orientation changes and establish a location, subject to device permissions and browser support.

What this test checks

  • Pitch, roll and compass response
  • Permission prompts and sensor access
  • GPS position and reported accuracy

How to use it

  1. Enable the requested motion or location permission.
  2. Tilt and rotate the phone while watching the level response.
  3. Review the GPS accuracy value outdoors or near a window.

COMMON QUESTIONS

About this phone test

Does this phone test require an app?

No. The test runs in a supported browser, although some device features require permission and may not be exposed by every browser.

Can this test guarantee the phone is healthy?

No. It is a screening tool for browser-accessible behavior. Combine it with physical inspection, device settings and the ownership checks before buying.

Are my results uploaded or stored online?

No account is required. Results are kept locally in this browser unless you choose to print or save a report yourself.