OTG File Manager USB Explorer is a free application for the Android devices that can be used to view and manage the data on the USB flash drives. This application is a must-have tool for anyone who needs to transfer data from the device to the computer or to another flash drive. This app makes it easy to do that, as it has a nice and clean interface that is easy to use.

There are a lot of benefits to having this application, the most important one is that it can be used for the initial installation of the Android OS on the device, as it will help you to get a good experience with the operating system.