My G tablet Model NO. UPC300-2.2 (with honeycomb) has been working for a little over a year, but just yesterday the battery fully died for the first time while i was using it. I went to plug it in and let it charge (the red light comes on and turns green, but when i unplug it and plug it back in again it turns red immediately) and i tried to power it up. The device is unresponsive and will not turn on in any mode. I have tried a hard reset with the internal reset button on the back. Also, i tried to put it into APX mode, but it won't do anything. No physical keys work to turn it on or even gain a response. I just sits there with a black powered off screen. Please help!