About USB Device Info

Android 3.1 introduced USB hostmode which allows the user to plug USB devices to your Android tablet in the same way as a Desktop PC and extend its functionality (if the tablet has the correct drivers of course).

This application will provide information about almost all currently plugged-in USB device (see below for more info about the 'almost').

Information includes:
•The Device class
•The USB device path
•The Vendor ID (VID) and the Product ID (PID).
•A List of all interfaces and their endpoints.

If you download the accompanying databases, the application will also be able to provide you with additional info such as the Vendor of the device (which is not necessarily the brand!), the vendor's logo and the product name.

This application uses two different methods to collect information:

1. Android mode will use the native android USB API.
2. Linux mode will parse /sys/bus/usb/devices/.

Each mode (Android/Linux) will provide slightly different information. For example Android mode will give you more information about a device's endpoints and interfaces, while Linux mode will give more information about the device itself (serial number, how it identifies itself, etc.)

Device Subclass resolution will be added in the next version.

I wrote this application as an exercise to explore fragments and the new USB host API. Hopefully it will be useful to someone else.

•The database is parsed from: http://www.linux-usb.org/usb.ids

•All logos are the property of their respective owners

•No ads.

•Source code: https://github.com/alt236/USB-Device-Info---Android

***
Please email me with any bugs/problems/feature requests. I cannot reply to market comments which can make debugging difficult.
***

Additional USB Device Info Information

Latest Version

2.0.1.38

Uploaded by

Alexandros Schillings

Requires Android

Android v1088421888

Available on

Get USB Device Info on Google Play

Category

TOOLS

USB Device Info FAQ

1. What is USB Device Info?

USB Device Info is an application that provides detailed information about USB devices connected to your Android device.

2. How do I install USB Device Info?

You can download and install USB Device Info from the Google Play Store by searching for its name.

3. Is USB Device Info free?

Yes, USB Device Info is a free application, but it may offer in-app purchases for additional features.

4. What information does USB Device Info display?

The app displays information such as device name, manufacturer, serial number, and connection type.

5. Can USB Device Info work with all USB devices?

USB Device Info is designed to detect and display information for a wide range of USB devices, but compatibility may vary depending on the device.

6. Does USB Device Info require special permissions?

Yes, USB Device Info requires certain permissions to access information about USB devices connected to your phone.

7. How can I troubleshoot issues with USB Device Info?

If you encounter issues, try restarting your device, ensuring your USB device is properly connected, or reinstalling the app.

8. Is USB Device Info safe to use?

Yes, USB Device Info is safe to use and does not collect personal data from users.

9. Can I use USB Device Info offline?

Yes, USB Device Info can be used offline, but some features may require an internet connection.

10. Where can I find support for USB Device Info?

Support can be found on the app's official website or through the support section in the Google Play Store.

USB Device Info User Reviews

U
User_06
2024-09-02
1
0
Overall a solid app, but I hope they add more features in the future!
U
User_05
2024-09-04
4
0
I wish it had more tutorials on how to interpret the data.
U
User_01
2024-09-05
4
0
This app is super helpful for checking my USB devices!
U
User_02
2024-09-14
5
0
I love how detailed the information is; it's exactly what I needed.
U
User_04
2024-09-14
3
0
Great app! It works perfectly with my new USB-C devices.
U
User_03
2024-09-17
4
0
Had some trouble initially but the support team helped me quickly.

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