If you're considering purchasing a secondhand phone it's crucial to examine the hardware and obtain complete software details by using a doctor phone. Install the phone doctor app on the smartphone and check the software and hardware functionality.

The straightforward and effective Android software device info provides you with comprehensive information about your mobile device together with cutting-edge user interfaces and widgets. Information regarding the CPU RAM OS Sensors Storage Battery SIM Bluetooth Network Installed Apps System Apps Display Camera Thermal etc. is included in the device information or phone information for instance. Additionally hardware tests may be used by device Info/phone Info to benchmark your device included in the phone doctor app.

What is included in phone doctor:
Dashboard: CPU RAM battery internal storage external storage sensors that are available installed apps and optimizations are included in phone doctor app

Device: WiFi Mac Address Build Fingerprint Manufacturer Manufactured Date Device Age Device Board Hardware Brand IMEI Hardware Serial SIM Serial SIM Subscriber Network Operator Network Type and USB Host are included in phone doctor plus app

System information includes the following: Version Code Name API Level Released Version One UI Version Security Patch Level Bootloader Build Number Baseband Java VM Kernel Language Root Management App Google Play Services Version Vulkan Support Treble Seamless Updates OpenGL ES and System Uptime are included in phone doctor plus app

CPU: System on Chip (Soc) Processors CPU Architecture Supported ABIs CPU Hardware CPU Governor Number of Cores CPU Frequency Running Cores GPU Renderer GPU Vendor & GPU Version are included in phone doctor plus app

Battery: Power Source Technology Temperature Voltage Power (Watts) Current (mA) and Capacity are included in phone doctor plus app

Applications: User Applications Installed Applications App Version Minimum Operating System Target Operating System Installed Date Updated Date Permissions Activities Services Providers Receivers & Extract App Apks are included in device info app

App Analyzer: Use cutting-edge graphics to analyze each of your applications. Additionally you may arrange them according to target SDK minimum SDK install location platform installer and signature are included in device info app

Device testing: Use the following components to benchmark your device and use the automatic tests to verify it. You may test the display multi-touch flashlight loudspeaker ear speaker microphone ear proximity sensor light sensor acceleration vibration Bluetooth Wi-Fi fingerprint sensor volume up and down buttons and other features are included in phone test app

Temperature: All of the system's thermal zone readings are included in phone test app

Camera: Every function your camera is capable of are included in system status app

customisable Widgets: Three sizes of fully customisable widgets that highlight the most crucial data are included in system status app

Getting permissions
For network information use READ_PHONE_STATE.
Tests for the camera's flashlight and the microphone for recordings
Bluetooth Test BLUETOOTH_CONNECT
Test of the ear speaker and loudspeaker using READ_EXTERNAL_STORAGE
To extract applications use WRITE_EXTERNAL_STORAGE.

Note:
Fixing Defective pixel Mode is not guaranteed to fix the defective pixels. If you have any questions please contact the manufacturer. The developers will not be held responsible.

Privacy:
No data and information on the phone will be collected by system status app.

Credit:
Android and Google are the trademarks of Google Inc.