USB OTG Checker – Quickly Verify USB OTG Compatibility on Your Android Device

USB OTG Checker helps you instantly confirm whether your Android phone supports USB OTG devices. With a simple scan, you can see if your device can work with OTG accessories such as flash drives, keyboards, game controllers, and more—perfect for users searching for reliable **Android USB OTG support**, **phone hardware compatibility checks**, or **mobile device diagnostics tools**.

This app does not modify your device in any way and does not enable OTG by itself. It simply analyzes key system components to determine compatibility and provides helpful guidance when your device is not OTG-ready.

Main Features

• Check for the presence of the system USB Manager
• Detect the android.hardware.usb.host.xml configuration file
• View a list of connected USB OTG devices
• Fast OTG compatibility scan for accurate hardware insights
• Helpful tips if your phone appears incompatible (root may be required)

If your device is shown as incompatible, it’s not the end. Depending on which step fails, you may still find device-specific solutions online, though some methods might require rooting.

Website: https://usb-otg.app