USB OTG Connector: OTG Checker

The App Company INC

Contains adsIn-app purchases

About this app

Manage Your USB Files Easily with OTG Connector – The Ultimate USB OTG File Manager for Android!

Looking for a fast and easy way to access your USB drive on your Android phone? USB OTG Connector: OTG Checker is your go-to app for managing USB files, checking OTG support, and transferring data with ease. Whether you’re using a USB OTG connector, OTG adapter for Android, or a micro USB OTG cable, our app makes file management seamless.

🔍 Key Features
✔️ Detect and connect to USB OTG devices
✔️ Copy, Paste, Delete and Move files from USB to Internal Storage
✔️ Works with OTG adapter micro USB and USB OTG connector
✔️ Built-in USB checker to test port compatibility
✔️ OTG checker tool to verify device support
✔️ Fast file transfer with intuitive interface
✔️ Supports all major file formats and USB drives
✔️ Lightweight OTG connector software for Android devices

💡 Why Choose This USB OTG File Manager?
Our app combines the power of a file explorer with smart USB detection. If you're using an OTG adapter or USB OTG checker, this app ensures full compatibility and smooth operation. No need to root your device — just plug in your USB drive and get started!

📦 Perfect For
• Accessing external USB storage
• Transferring large files without internet
• Using USB flash drives with OTG-enabled phones
• Managing folders with an OTG connector app
• Users searching for USB checker and USB file transfer tools

🧪 Built-in USB & OTG Checkers
Not sure if your device supports OTG? Use the app’s built-in USB OTG checker and USB checker to test and verify in seconds!

📱 Compatible With Most Android Devices
Tested on major brands like Samsung, Xiaomi, OnePlus, Vivo, Oppo, and more. Whether you’re using a USB OTG adapter or micro USB OTG cable, our app ensures full compatibility and fast performance.

Get the best out of your Android phone with USB OTG Connector: OTG Checker USB File Manager. Download now and take full control of your USB file transfers!

Ratings and reviews

I am using Samsung Galaxy M21. I hsve installed the app and connected a pen drive. It seems that pen drive connection is not recognized and pen drive can not be accessed. I only acvess the internal storage. Even after paying for pro version the start page shows upgrade button and free trial as an option. It does show No ads.

best app for usb , pendrive work. in my mobile pendrive not showing and any other app can't send any data to pendrive but this app works best' app ❤️❤️.

I couldn't get this app to work on any of my devices, despite trying multiple times across different ones. Unfortunately, it never worked for me. I wouldn't recommend this app.

What’s new

Bugs Fixed.