I have an LG Optimus M and have just recently purchased it a few weeks ago. I am having issues with the battery, "Cell Standby" is using around 45-60% of my battery and "Time Without Signal" is always around 60-80% of the time, but I always have a signal. I've tried putting my phone in "CDMA Only" but that doesn't seem to help at all. What else can I do to fix this? My battery only lasts a few hours before i have to charge it and then it takes at least 6 hours to get a complete charge when it's dead. The battery also gets really hot when it's charging.