Are you serious?
The phone is day old and you could smooth things out with software repair?
Like how often do you need to repair your phone, once a day, once per hour?
Every single problem I see with Sony phones, even those that are obvious that need to be attended by warranty, the first solution you offer is: reinstall your phone, loose all some of the software setup you made, spend hours reinstalling your phone - this is not normal approach.
As for the reference: the battery life depends of what you have installed - or what SONY has installed and what can not be disabled by regular users. It is obvious that if you have new phone and need to sync lots of Google Plus photos, create Facebook cache, etc, the battery will drain like **bleep**. BUT this will also happen after software repair - so how come do you recommend software repair for smoothing things out when in fact, it will clear all cache, including ART - and this all needs to be recreated?
