Last night I took a picture on my phone. As i tried opening gallery it shut off by itself. I did what is usually done, I took out the battery and put it back in after a while and tried turning it on. It vibrates that it is going to turn on and the colors that indicate it is turning on are there as well. But it never turns on. After the logo show on the screen, the screen goes black as the colors keep flashing, meaning its trying to turn on but it doesnt!!! My phone is an lg optimus 70 please help me.