Phone Inspector & Test

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

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.
Used phone test for screen, camera, speaker, battery, sensors and connectivity.
Updated on
Jul 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted