Reg fuze+ 16GB service in India

I recently purchased this fuze+ 16GB in Chennai, India. The player never turns on I’ve tried resetting, updating the firmware and everything. I even took the player to the place I purchased it, they’re not providing support. Pls someone help… No proper service centre in India… Where to service it or to get a replacement ? Very much worried invested all my pocket money in this :angry:

I want it to be serviced or replaced Sandisk pls help… I have the bill and it is under warranty