My Samsung s3 can't turn on

[Cilicia]

My Samsung s3 ever drop on the floor after only have light blinked when notification but screen turn dark

 

[hang-the-9]

Drop = physical damage.

First thing, try to re-seat the battery. If that does not help, you need to have a tech look at it.

For an S3 it will likely be cheaper to replace it than try to fix it.