USB OTG Checker

USB OTG Checker

USB OTG Checker app quickly tests whether your mobile is compatible with a USB device or not.

USB OTG Checker


It actually detects if your smartphone supports on the go technology like a flash drive, camera, USB stick, endoscope cam, etc. If your mobile supports OTG then you can connect input devices like keyboard, mouse, external SSD or HDD, and other plugin play devices. The USB OTG checker app is capable of running on rooted android devices. It also checks your mobile OS and custom ROM for OTG API support.


  1. USB Manager.
  2. List of connected devices.
  3. Accurate testing.
  4. Auto-detection.
  5. Super fast and light.

What’s New?

  1. Android Q support added.
  2. Crashed issues fixed.

Additional Information

  • Category: Utilities
  • Developer: HSoftDD
  • File Size: 10 MB
  • Requires OS: 8.0 and Up
  • Language: English
  • Permissions: Storage, Multimedia, Network Connections

FAQs - USB OTG Checker​

Install the USB OTG Checker app to check whether your phone supports USB OTG or Not.

Yes, you can use OTG cable for charging.

Yes, USB cables are generally interchangeable.