<img align='left' src='http://photos.macnn.com/gallery/sep2009/iphone3gs-black2.jpg' border='0' width='176' height='120' />The iPhone 3.1.3 firmware has introduced problems for some people even as it has fixed them for others, say complaints on Apple's support forums. Most critical is an issue with battery life, which can suddenly become erratic. A phone's battery meter may potentially swing wildly, for instance going from 25 to 7 to 10 percent, then jumping back up to 24 percent....

	Read more at MacNN
	feeds.macnn.com/click.phdo?i=1e46f4d2a29bf46ca21d45e242df2d2a