Hi @kapil4, let me see if I can help out here!
Xperia C3 does indeed have support for OTG Host, meaning that you can connect USB devices to your Xperia device using a USB OTG (On-The-Go) cable. A USB OTG cable is sometimes referred to as USB adapter cable or USB Host cable. Have you tried rebooting the phone with the OTG-cable and the USB-device attached to the phone during the boot process?
Try this and let me know how it goes!
