OTG checker

USB OTG Checker is an app that can quickly and effectively to fully check and verify your Android device system show USB OTG capabilities without Rooted your Android Phone or Tablet.

If your device can support USB OTG , then mean that your device can be use to connect to standard USB input device such as keyboard, external storage, mouse, camera, flash memory and etc.

*USB OTG Checker let you to check*:

*Check Device OS on USB OTG: Your device operating system or custom ROM has the USB OTG API ?

*Check USB OTG Signal: Your device has load with USB OTG driver or kernel to communicate to the USB OTG Connected device

*OTG chacker it's work without root permissions so you dont need the root in your device

Check if USB host functions are enabled on your Android-powered device.

Starting from Android 4, applications can use functions of USB host, but many devices have this functionality disable