even in a non lte area if you have WiFi u should turn it on saves on batter(but only if your in the WiFi area if its searching for WiFi it actually uses more). signal strength is one of the biggest battery drains, if its searching for a tower it will kill the phone much faster and of course the more you have pushing to the phone (email, facebook, twitter, ext) the more it drains the battery. most pp (non heavy users) don't have trouble with the battery on this phone. it will last pretty much 10-12 hours on normal use which is not bad for a smartphone these days. of course the screen is the biggest killer if you have the screen on a lot like i do(love to read on my phone) then it will drain faster as well.