My screen won't turn on

A

AC Question

I have a samsung galaxy s4
One night I went to bed with like 15% charge on my phone so I knew it would be dead when I woke up the next morning I didn't bother charging it that night (lazy)... So the next day I put it on the charger let it charge for while and when I went to turn my phone on the screen will not turn on and the light blinks blue and it vibrate when I push the power button
But yet the screen will not turn on it's been like this for days
What should I do?
 

Forum statistics

Threads
943,165
Messages
6,917,614
Members
3,158,857
Latest member
tress