I broke my phone screen the other day. In an attempt to save money, I bought a new screen and replaced it myself. Upon reassembly, I realized the speaker did not work. I took the phone apart again and may or may not have flipped the speaker (I was unsure which orientation I had originally placed it in), and the speaker still did not work. I took the phone apart again and flipped the speaker, after which the phone did not (and will not) start. I have flipped the speaker countless times, and currently it is in what I believe to be the correct orientation. I have also tried holding power/volume down for 7-10 seconds, for over 2 minutes, and for over 5 minutes (with phone plugged in and charging. Instead of resetting, my phone will flash the LED notification light once, about every 2 minutes when I am holding the buttons. The LED will flash sporadically if I plug it in but the screen will not light.