I had some problems so I decided to restart it. I did it by holding power buton until power screen popped up and then i chose restart. My phone turned off. After about 10 mins i got suspicios and tied to turn it on manually. It dindt respond. I now tried every online tip like powerbooting or fastbooting but nothing works. When i connect it to my PC it is detcted by the pc but when i try ADB driver it says waiting for device. It is unresponsive totally. It doesnt vibrate do sound or anything at all. When i try to call myself it says that I ma curently offline. So if anyone can help it would help a lot.