Hi, I have a sprint evo 4g, however mine is unlocked and now I use it with Metro PCS if that even matters. I threw my phone a few days ago and now the screen is black and won't turn on. The bottom lights, light up, and the charging light is working. I can also hear phone calls/text messages and it vibrates. The only thing that isn't working is the screen. I'm not sure If it's a quick fix? or If I may have to replace the screen? I just need a little advice.