If you're a smartphone fan (of course you are, if you're not then you're almost certainly in the wrong place, can we ask how you even got here?) then you've almost certainly been bitten by the bug of a battery that just doesn't last long enough, the normal side effect of a data hungry lifestyle. HTC says it feels your pain however, and thinks it's done quite a bit to lick the issue with its latest flagship phone, the HTC One X. In reports consistent with our experience with the dual-core AT&T iteration, a blog post on the company's site notes several others that have tested it out and come away impressed with the battery life it shows. While our tests with the quad-core global version left something to be desired HTC says the One bests the old Sensation by as much as 147 percent when it comes to talk time, and 39 percent in video playback, while Anandtech had glowing recommendations for both versions. So, are you as impressed with HTC's engineering, or are you still pining for a larger RAZR Maxx-style battery bump?