I have watching video on youtube, suddeny my phone turned off. İ can't turn on it.

I have watching video on youtube, suddeny my phone turned off. İ can't turn on it. İ have tryed - volume up /down +menu+ power. but it doesn't help me. Then I want try download debrick. It isn't help again. Please help me how can I turn on my phone???????
My phone samsung S4 mini GT I 9192
Please help me:crying

from xda-developers http://ift.tt/2ctbsye
via IFTTT