Okay so I have a LG Optimus V Call phone and recently I turned off my phone for the night and charged it overnight and then I wake up turn it on and it shows the virgin moblile intro screen and it just turns off. I try again and the same thing happens. So then I plugged it back into the wall and when I got home from school it did it again but the next time I tried turning it on, it didn't turn on, but when I charge it it shows the charging progress screen GUI. I have not dropped the phone, got it wet, or damaged the phone at all, now this has happened to me before with the same phone but just had a keypad. So could you help me find the reason for this?