Android & iPhone · no cable · interactive tests
Your device
Detected automatically, nothing is sent.
13 tests, ~3 minutes
You will be guided step by step. Allow the microphone, camera and location when asked — everything happens on your phone.
100% in your browser · no data collected
How to test a phone in 3 steps
Run the tests
Screen, touch, speaker, microphone, cameras, sensors, GPS, battery: the tests run one after the other, and each asks for a real gesture — swipe the screen, listen to a tone, look at the camera image.
Read the verdict
A score out of 100 with a clear rating and a light-by-light checklist. The score only counts what was actually tested: a test that could not run is skipped, never marked as a fault.
Share the report
Generate a PDF or a share link to attach to your listing. Serial numbers and identifiers are masked in the export, so the report can be posted publicly.
Why use this phone hardware test
- Every test runs in your browser. No photo, sound, position or measurement is uploaded or stored on a server.
- The screen, microphone, cameras and sensors are actually activated through standard web technology — and what a browser cannot measure is written on screen, never invented.
- Score out of 100, clear verdict, checklist, and a PDF or link a buyer can read without you. Both sides look at the same measurements.
- Plug in a USB cable and the tool reads the system directly (WebUSB/ADB): full device sheet, SIM slot state, and a forced vibration that bypasses silent mode.
Frequently asked questions
Is this phone hardware test free?
- Yes — no account, no quota, and the PDF report and the share link are free too.
Is anything sent to a server?
- No. The tests run entirely in your browser: camera images, microphone sound and sensor readings never leave your device.
Can a browser really test all the hardware?
- Not all of it — and the tool says so. What is out of reach of web technology is stated on screen, and a test that cannot run is excluded from the score instead of being counted as a fault.
How are the speaker and the vibration motor tested?
- By measurement, not just by ear: the tool plays known tones and listens through the phone's own microphone, and it reads the accelerometer while the vibration motor runs. Your own confirmation still has the last word.
What does the Pro mode add on Android?
- Connected by USB, the tool reads the system itself: a detailed device sheet, the SIM slot status, and a forced vibration that ignores silent mode. It is not available on iPhone — Apple's USB protocol does not allow it from a browser.
Does a skipped test lower the score?
- No. A test that was not run — missing sensor, refused permission — is removed from the calculation, and the report shows how many tests the score is based on.
Can I use the report to sell my phone?
- That is what it is for: attach the PDF or the link to your listing. Identifiers are masked in the export, so it can be shared publicly.