Since this is a main topic and certainly since everyone wants to know how the G3 is going to compare when it comes to Battery Life. I thought I would open the discussion with a Battery Life Test that was recently done with the South Korean International version of the G3 running on AT&T's network, keep in mind the test results are based on having Wi-Fi turned off running strictly on Mobile Data (minimal bloatware) and from the article posted here, on standby the battery is projected to last approximately 42+ hours.