If your phone supports USB OTG (USB On-the-go), you can view the files and folders from your external USB storage using the File Manager
app on your phone.
Note: If HTC File Manager is not preinstalled, you can download it from Google Play.
- Open the File Manager app.
Connect a USB OTG connector to your phone and your external USB drive.
- You can then do one of the following:
- On phone models with Android 6 Marshmallow: You'll see a popup with the instructions for granting access to the USB storage. Tap Next, and then tap Done to close the popup. Tap . Tap , tap the name of your USB drive, and then tap Select. On the File Manager main screen, swipe to the USB Storage tab, and then navigate to the file or folder you'd like to open.
- On phone models with Android 5 Lollipop: Open the File Manager app, and then swipe to the USB Storage tab. Navigate to the file or folder you'd like to open.