About a month ago I got a new Optimus V and after a week of having it, I went to go charge it because it died and It just kept flashing the LG sign. I left it charging for a few hours, came back and still all it did was flash the LG sign. I then left it charging all weekend, and same thing. I took it to the Sprint store where I bought it from and they tried charging it and replacing the battery and it still did the same thing. I then tried making a claim for it since I had insurance, and apparently they cover everything except defects. So I then sent it to the manufacturer and about 3 weeks later I got it back and they said they fixed i, but when I went to go charge it, IT DID THE SAME THING. I'm more than pissed and I'm sick of having no phone. Any suggestions on how I maybe can fix this myself because if I have to buy a new phone thats over 100$ down the drain plus the 40$ I paid for the month and he useless insurance.