OTG Status (Paid)

This app is not (yet) compatible with Android 7 Nougat.

This app (without annoying Ads !) is available EXCLUSIVELY from Play Store to protect Users from malicious app tampering.
WARNING: As discussed in Android Issue 189766 there is a great deal of frustration with permission "Contacts" in Android 6. See app's built-in FAQ in app version 2.2.3.8 or above.

This app REQUIRES a USB OTG Adapter cable and that you do take some actions to get 3 answers about the USB OTG support provided by your phone/tablet.

Basic USB OTG support requires phone/tablet to contain USB Host hardware and companion software module (answer #1). Full USB OTG support requires phone/tablet to contain a USB Host permission file (answer #2) and a USB mass-storage software module (answer #3).

This app tells you if your phone/tablet provides basic, limited, or full USB OTG support.

It also:
• allows testing of USB OTG Adapters;
• detects connected UVC compliant USB cameras.