USB Host Diagnostics For PC Windows and macOS -Free Download


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How To Free Download and Guide To Install USB Host Diagnostics App on Windows PC 32/64bi & macOS

Here is the proper guide to free download USB Host Diagnostics software for PC as an alternative to EXE/DMG. Also, the installation method with the best Android engine like Bluestacks mobile emulator or Nox Android APK App player. These engines are highly recommended to run the APK of USB Host Diagnostics on Windows 10, 8, 7 (all edition), computers, desktops, laptops, and Mac.

  1. Download any emulator below. The official landing pages are below.
  2. Best free mobile emulators are here: and
  3. Download & open any on above and use Google ID as an Android device.
  4. Play Store contains USB Host Diagnostics app. So easily took it
  5. Tap via the mouse on the install point below the USB Host Diagnostics logo to start download

Q & A Of USB Host Diagnostics With Features & Using Method

USB Host Diagnostics determines your device’s USB host capabilities.

USB host is a very powerful feature of recent Android based smartphones and tablets, but on many firmwares (both stock and custom) the feature is somewhat broken.

For example, at launch the Galaxy Nexus told all the apps and the Market that it supported USB host, but USB host did not actually work (this was fixed in the Android 4.0.2 update). This broke several apps.

That is just one example of many. There are even cases where OEMs advertise USB host support, but the device does not support it at all. It appears as if USB host support isn’t tested by Google or the OEMs when they push out new firmwares and devices at all.

As we cannot depend on Google or the OEMs to correctly provide information regarding USB host support, and the Android framework will regularly lie about it to both the Market as well as Android apps, this application was created so you can test your device’s USB host capabilities for yourself.

If you allow it, the app will also submit your results to my website, so together we can create a complete database of devices and firmwares and their USB host support.

This tool may also come in handy for those porting firmwares.

– Android 2.3.1 or newer
– (Optional) Root
– USB OTG cable (unless your device has a fullsize USB port)
– USB memory stick, or another USB device to test the connection with

The result database is available here:

The discussion thread on XDA-Developers can be found here:

What’s New Added On The Latest Edition Of USB Host Diagnostics Software

– Detects some common issues with firmwares that can cause apps to be unable to use USB host, and if you are rooted, offers to (try to) fix the problem
– Gives you a unique code that can be used to locate your result, if uploaded to server
– Added option to follow me
– Fixed some more crashes
– Disabled rooted API for Jelly Bean and newer
– API 14 and higher get Holo look now

Disclaimer for USB Host Diagnostics App is the not the owner of the USB Host Diagnostics software. Also, is not doing an affiliation for it. The following properties such as the app, logo, trademarks & SS all are the owner is its honorable developer.

Even, we are not directly uploading USB Host Diagnostics apps on our website. Every install will be started from the official software store of the USB Host Diagnostics app.

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