I was using it yesterday when I noticed it went to the triangle thing at the start up even though it was plugged into my car charger the whole time. I was able to use my phone yesterday but it went low on power so I decided to put it into Sleep mode. I turned if back on to make a call while on the charger. It soon turned off on its own, and wont cut back on. I have it plugged into the Wall as well. Did a few battery pulls. It wont cut on at all now. how do I fix this? My new S4 doesnt come till the 30th. I had enough of this Droid X. But its all I have right now.