Phone Inspector & Test

Phone Inspector helps you check an Android phone before buying or selling it.

Run practical hardware and connectivity tests during a used phone transaction. Check the screen, cameras, speakers, microphone, battery, sensors, and wireless functions in one place. Review each result in a checklist, generate an overall grade, and share an inspection report when needed.

Key features

• Screen touch, multi-touch, dead-zone, and touch response tests

• Left speaker, right speaker, and dual speaker sound tests

• Microphone recording and playback test

• Vibration test

• Front and rear camera tests

• Accelerometer, gyroscope, proximity sensor, and other sensor checks

• Battery level, temperature, and device status information

• Display pixel, burn-in, and brightness checks

• Wi-Fi, Bluetooth, GPS, and NFC connectivity checks

• Charging status and biometric function checks

• Used phone trade checklist for body condition, buttons, screen, and charging port

• Overall inspection grade, report generation, and report sharing

Whether you are buying a used Android phone, selling your old device, or simply checking your phone’s condition, Phone Inspector gives you a clear and practical way to test essential phone functions.

Some tests may vary depending on the device model, Android version, permissions, and available hardware features.