Originally Posted by bulgaria_mitko
Today my phone was working fine and it was working fine all the time. I have 4.4.4 Android unlocked and not rooted (it was rooted, but when i updated to 4.4.4 the root was gone and i didnt put it on). It was in my pocket and when i got home i wanted to start the sceen and it dosent react to anything. I tryed charging it (thinking the battery died, not nothing on the screen), try pushing all the buttons (3 buttons in the same time) nothing again. it is so strange!? what i can do? i have connected to my computer, but the com is not detecting it. and the screen dont react at all. this is so strange!?!?!?
So You've done nothing?
Okay, well first i recommend doing the "obvious".
1) Hold Down the Power Button
2)Load device manager on your PC and connect your Phone, anything coming up?
3)leave it in the charger overnight.
Also if the battery is dead, it won't show anything on screen, it'll be black only.
then when it has enough power it'll show a red light at the bottom.