USB diagnostics is an Android app developed by DevAppliance that helps you analyze and diagnose USB devices connected to your mobile phone via OTG or hub. This app runs a thorough analysis and generates reports on all connected devices, providing you with detailed information on their functioning. It supports various types of USB cables, including USB type-c.

One of the outstanding features of USB diagnostics is that it lists all available devices, allowing you to see and analyze them individually. Additionally, it shows you detailed information on the connected USB devices, such as the manufacturer, model, and serial number. The app also generates diagnostic reports on connected devices, providing you with comprehensive information on their performance.

It is important to note that you must connect your USB devices to your phone's USB port before scanning. If you have any USB device connected to your mobile phone via USB OTG, this app will run tests and USB analysis on the device to ensure its proper functioning. Lastly, the app is available as a full version with no hidden costs or fees.

In summary, USB diagnostics is a useful and reliable app for anyone who wants to analyze and diagnose their USB devices connected to their mobile phone.