I have not seen the product myself, but it seems that the Intex Aqua Turbo 4G smartphone is OTG compatible. You can use the OTG cable to transfer stuff from the smartphone to your other devices and also connect an accessory to it.
As far as the information available from the manufacturers is concerned, the Intex Aqua Turbo 4G has USB OTG compatibility. You can connect your external drives to the device and view the files stored on them on your phone.
Yes, the Intex Aqua Turbo 4G smartphone does supports the OTG cable functionality. The users can easily connect their external USB drives to it using the OTG cable and can explore the USB data on their Intex Aqua Turbo 4G smartphone.
I find that the harder I work, the more luck I seem to have.