My phone will not charge when it is powered on. I have tried several different chargers etc. I have pulled the battery and sim several times. I have a friend with the GNEX and she is beginning to have this same issue sporadically. I have had my phone since it was introduced. It's has been a less than stellar phone for me with the terrible call quality and connectivity issues. One thing I've noticed is calls that would go bad after ten minutes now go bad in about three or four minutes. Wondering if the phone is just wearing out?