Hi everyone, I recently fixed up my Aria's cracked digitizer and it was working perfectly, this was a week or more ago. This morning I was using my phone, playing a game, while it was plugged in and fully charged, and the screen went black. I have not been able to turn the phone back on. It appears to be completely dead. The phone has absolutely no response to being plugged into different chargers or places. What could be the possible problems? I'd love to fix this myself. I like my phone a lot.