Unless you are a heavy/power user (like a work phone), battery will not be a concern. I leave my phone on "High Accuracy", so pretty much everything is always on. I usually get at least 4.5hrs of SOT during a 14-16 hour day, with about 20% left by the end of the day (see sample shots below). This will obviously vary per user. Also, as JoseGul stated, the loudest voices will be from those having problems. I read many reviews when this phone launched, and most pro reviewers while disappointed in the "size" of the battery still got through a day without charging. IMHO, this phone will definitely not last much more than 24hrs with moderate to heavy use, but I don't need it to.
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