Hi guys! Battery life issues for me are over. In the beggining I would be happy if the battery lasted for 2 days. Now I can have my phone always on for 7 days straight, that is 168 hrs (when using very limited wireless data connectivity of course), thanks to Galaxhero and some other tweaks. But anyway, lately I've been doing some tests regarding Google Latitude. I suspected that Latitude was messing (not just) a little bit with the battery life. So, yesterday at 9AM I unplugged the fully charged phone that had the Latitude feature on. Result: at 5PM the battery was at 90%. Today, I decided to turn off Latitude (leaving the rest of the configurations intact) and unplugged the fully charged phone again at 9AM. Result: it's 5PM and the battery status is at 100%. FYI: - In both scenarios the use of wireless networks to detect position option is off - The running time and screen on time in both scenarios are very similar (around 2.5% and 1.5% respectively) - The usage of Google Maps in the partial wake usage info was present only in the 1st scenario (as expected) So, this may be nothing, but to be sure it would be nice that other users with Latitude could perform this simple test and then share the results. Turning off Latitude: Google Maps -> Latitude -> Settings -> Privacy -> Turn off Latitude Regards!