Chosen Solution
I replaced the LCD screen yesterday on my phone because it went black a while ago, but still works(lights up, still get notifications and sound). Went through and replaced it myself using the same video on this website and nothing has changed. Everything is put back together and looks fine. Not sure what happened or how to fix the screen without wasting more money to have someone else fix it.
Hi Carly, Sorry for this incident that happened to hopefully you will get this back very soon. Let me ask you this what made think the problem was the LCD default? Try this: Remove the battery ( if it is removable) press Up volume button + Power button + Home button at the same time, for 10 seconds then put it back (the battery) and see what comes up. If nothing happens do it with the battery inside. hope that would help.