if this is confirmed Honami, i can say my attention goes to XZU
http://www.xperiablog.net/2013/08/14/white...t-the-iphone-5/

looks quite ah-uh-ok, but thicker than Z...unless battery tahan laa

Yup, it is mention at startup guide there. This proof a lot user never ever try to flip thru it, don't said read on it.

Hi new to this thread , may i know how's the battery life for this phone , im college student , i would like to use it to read the slide in sch while chatting or taking bus also enjoy movie too, i need something good in battery performance with 3g or 4g on 23/7 as xzu is running 2.2Ghz  other running 1.5-1.9 aldy cannot tahan, not sure zxu can do that a not as u can see tablet z is cheaper,bigger and last longer.

another question is , the charging cover is a bit harrass, i ady remove my xperia s one , bcz 1 day i maybe need to charger 3 times , need to pull the cover and it swinging all times when i using it,haiz

Diff area diff outcome.. Coz mobile data its still depend on coverage and signal. Take note, uncle benny shared he is only turned on data and surfing. No gps, no auto sync and turned on stamina mode.. For those unable achieve same outcome, just don't worry..

If your area low signal for mobile data, phone will consume more battery..

E.g. I'm worked at aeon mall, I can get 3 hours sot in total 10-14 hours.. Low signal reception.
But if I'm use in my home, I can get 4 hours+ sot in total of 10-14 hours..

*my settings is turned on gps, data, auto sync all the time without turn on stamina mode.

**im using xperia zl. I'm just sharing it to prevent ppl complaints bad result of battery life.. Anyway, for average, people who are working or studying are rarely turned on their phone more than 3 hours in daily time. So don't worry for your battery life, shoulda enough for your whole day usage.