None of these worked at all with my phone. But I kept digging into google and found someone who fixed it. This even works with water damaged devices!! Just put it in the freezer for about 5 minutes. If that doesn't work leave it in for more the ice can't damage your phone. Mine never showed an image before I put it in the freezer. I plugged it in and it said "battery empty, plug in charger for a few minutes, then power on". Just leave it in for 20 to 2 hours and the phone should be working at least for a short period of time. Please comment if this helped you too!