IPhone 5s unexpectedly turned off and won't charge or turn on
I have a iPhone 5s and I was using it then it just unexpectedly turn off and now won't turn on, it won't turn on, won't charge, won't go in recovery or dfu mode, won't hard reset, or won't turn on when I connect it to I tunes, only had it for 2 weeks
iPhone 5s, iOS 8.4