To find out if yours does, install the USB Host Check app. Next, open a file manager (I'll demonstrate with ASTRO File Manager - one of the best for this) and navigate to the USB drive. Starting with Android 3.1, the platform supports USB hosts - but not all systems work as expected. Once you've tested to make sure your device supports OTG, insert (or connect) the thumb drive. Note: Even if the results say USB host isn't enabled, that doesn't mean this won't work (sometimes the service is only enabled when a USB device is plugged in). If prompted, tap the Fix button to see if any fixes are necessary. Fire up the app to see the results of the test ( Figure A).įigure A Testing the USB Host support on a Verizon-branded Droid Turbo.
Starting with Android 3.1, the platform supports USB hosts - but not all systems work as expected.