They must improve more camera focus and sharpness, colors of the pictures .They also must reduce noise in pictures when zooming. Camera should be more 20 mega pixel
I think the new xperia z4 confirms that sony want to make the best thank you sony corporation for your work And your decide to make today much better than yesterday.
Specs are good sony should change quad hd must be there screen resolution is good and 20 mega pixel camera with round to round focus
Awesome SONY Z4 will surprise even more Nay Sayers in 2015!!! haha
I own now a Z2 this is the first time I own a z series and I'm liking it a lot, great battery, design durability, screen... I think Xperia is the most liked Android phone for Iphone users most of my friends that have iphone loved my phone, so I have big boys for z4, it's not with it for z2 users to change to z3 but to z4 it could be, thanks and God bless you all in Jesus Holy name
Johnysamajhdar, 28 Dec 2014Xperia phones are good feature wise and hardware wise but they have problems with battery. It ... moreGiven the Z2 and Z3 are renowned for having outstanding battery life you might want to re-visit your comment as it lacks any kind of credibility whatsoever! Go read any tech site, including PArena!
Xperia phones are good feature wise and hardware wise but they have problems with battery. It dies so soon. Drains out easily. Rstarting problem is there. Heating problem is there. Microphone jack issues are there. Vibrator motor issues are there. I own xperia z1 for last 1.4 years and after just one year all these issues start arising one by one.
jokensy, 28 Dec 2014565 ppi screen!?...4GB of Ram!?... I'm sold!!!yes sony!!!
i think it will reach very high. ITS PRICE WILL BE NEARLY 60,000 - 90,000.
some of these specs seem to much.
most are rumors i suppose?
as far as screens and color performance i can only say that SONY has the best TV's in the world and THAT solid fact says something very important!
Z4 may be a be a bit better on the cpu then the Z3 but i do not expect that much of difference.
maybe with the release of Z5 there will start to be significant changes.
escobar26, 27 Dec 2014ohh not again SONY i'm so disappointed why haven't put on GORILLA GLASS???? WHY????actually Sony did use Gorilla Glass on the Z3 as well. Sony just did not enclosed it by naming it durable tempered glass.
ohh not again SONY i'm so disappointed why haven't put on GORILLA GLASS???? WHY????
Smile, 26 Dec 2014Go troll on Samsung Post you Sont Hater, Sont has the best screens as far as natural colours a... moreLOL. Read the reviews of Z3, its the worst ever. And Tipo? Ahaha, it didnt even have a color reproduction, the display was so poor that it could not display any color without color shift. You are really hilarious man, imagine mentioning Tipo...
Xperia Z i had, the color reproduction was good enough, good white balance though whites had a tendency to look greyish, colors were neutral (washed out) and underwhelming but ok accuracy, not like the Z3 with all the colors totally off target.