My Motorola Droid 2 Will Not turn on.

GAMINGFREAK1928

Honorable
Sep 15, 2013
2
0
10,510
So my dad gave me his old phone. And it has been working fine the past few days. But recently i was using the phone then a black screen came up and i wasn't able to do anything. The phone then automatically turned off for some reason. But now when i try to turn it on the droid symbol goes up like usually then it just turns off. Please help asap. Thanks.