samsung s6

The phone just died in 17 days bad product of Samsung the S6 what an inconvenience to my life that nobody can get a hold of me .I mean this is just putting the brand down .The phone costs over R 10000 surely it should at least compete with phones of that price nature .Really I'm not happy with Samsung .i paid for this **** .cant do business nor can i speak to my family .this is not fair to any consumer as the purpose for a phone to communicate and your top of the range brand cant even handle over 17 days very sad .please assist