How can I install OS in Samsung SM G350 if odin 3 doesnt recognise the device????

[Saikot0179]

My device suddenly became hot and turned off and never turned on.. in order to switch on the phone I flashed it but operating system has gone.. now I tried to install OS by odin3, but odin doesn't shows my device on its screen, I mean it doesn't recognise my mobile.. I changed the usb port of my device but same problem appears again... now there is no OS in my mobile... what can I do to install operating system??? N.B. I am in downloading mode