Share your experience!
1. the preloaded email app its quite basic, you can use the Gmail app or a third party Email app (maildroid, K9, etc)
2. Do you have a protective case and/or film?
3. If you want to give feedback/suggestions to Sony, contact them directly http://support.sonymobile.com/global-en/contactUs/
4. Battery life? could you elaborate?
You could check a different Email app, could you elaborate more on the battery use, there are myriad variables/causes
you could, charge your phone 100%, once it has reached 50% or 10% take screenshots of
settings > power management > battery usage
1. the whole list
2. tap on the graph and take a screenshot
3. tap on the top 4 items on the main list, check the amount of time each time was awake, post the info here
post the screenshots here or upload them to box or dropbox and post the links here.