I got the g-nex on Thurs. the battery was roughly @ 50% out of the box. I used it until around 20%, then charged it. It took over three hours to fully charge the battery. That night at about 12a I put the phone down for the night @ 70%. Eight hours later the battery was at 3%. Saturday I turned the data off and put the phone down and with no data running, the screen off, just stand by, the battery discharged at approximately 10% an hour. I picked up a new battery this morning and it seems to be discharging at the same high rate even though the data is turned off and it's just on stand by. Should I be concerned?