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How to use a USB OTG cable in Android phones to transfer photos and other files
Android Phone to Pen Drive Directly Transfer Images, Video, Music, Any data
EASYCAP USB Audio Video Capture Adapter TV VHS DVD
How to Connect a USB Audio Interface to Android Mobile Phone
How to turn your Smartphone into a Hi-Res audio player
QERY 3-in-1 USB 3.0 Memory Card Reader (USB Type C - OTG)
How to use USB drives with an iPad/iPhone
How To Solved OTG Not Working in Android Phone!