Does JB 4.3 update fix the yellow tint on XTZ? - Xperia Tablet Z General

So i bought XTZ a few days ago, its the 16gb LTE version SGP321.
It comes applied with a matte screen protector. Just noticed yesterday the color white on my XTZ is rather yellowish when compared to the white on my xperia z phone and laptop. I thought it was the screen protector but i dont think that was it.
It doesn't have the white balance feature to fix it and i dnt want to download any app to fix that since it must be turned on all the time and thats annoying.
I googled and saw a review from a site that also talked about the yellowish white on the XTZ so i assume its not just my XTZ issue?
Should i bring it back to sony centre?
Does the new 4.3 update fix it? right now running on 4.2.2
Help would be appreciated thanks

StarFcker said:
So i bought XTZ a few days ago, its the 16gb LTE version SGP321.
It comes applied with a matte screen protector. Just noticed yesterday the color white on my XTZ is rather yellowish when compared to the white on my xperia z phone and laptop. I thought it was the screen protector but i dont think that was it.
It doesn't have the white balance feature to fix it and i dnt want to download any app to fix that since it must be turned on all the time and thats annoying.
I googled and saw a review from a site that also talked about the yellowish white on the XTZ so i assume its not just my XTZ issue?
Should i bring it back to sony centre?
Does the new 4.3 update fix it? right now running on 4.2.2
Help would be appreciated thanks
Click to expand...
Click to collapse
I do not have the answer to your question unfortunately. What I know though is that the preapplied screenprotector gives a yellow tint. I removed it and the colours are much better after that.
Sent from my SGP321 using Tapatalk 4

Showbiz1 said:
I do not have the answer to your question unfortunately. What I know though is that the preapplied screenprotector gives a yellow tint. I removed it and the colours are much better after that.
Sent from my SGP321 using Tapatalk 4
Click to expand...
Click to collapse
The one with the sony logo on it?

StarFcker said:
The one with the sony logo on it?
Click to expand...
Click to collapse
The logo on XTZ is actually on the glass itself, not on the film., so the logo will not dissappear. The XTZ comes with a matte film that is recommended to be removed. There is also a anti scatter film that can be removed, which has some yellow tint in it.
If you remove it it might void the warranty, not sure, but there are videos on YouTube on how to remove the ASF. I did it and I do not regret it.
Sent from my SGP321 using Tapatalk 4

Showbiz1 said:
The logo on XTZ is actually on the glass itself, not on the film., so the logo will not dissappear. The XTZ comes with a matte film that is recommended to be removed. There is also a anti scatter film that can be removed, which has some yellow tint in it.
If you remove it it might void the warranty, not sure, but there are videos on YouTube on how to remove the ASF. I did it and I do not regret it.
Sent from my SGP321 using Tapatalk 4
Click to expand...
Click to collapse
ok. I do have a matte film was given free and applied on top of the asf. Just as long as it doesnt remove the sony logo if i did remove the asf, i will consider doing it. Thanks alot

http://forum.xda-developers.com/showthread.php?t=2392566
Sent from my SGP321 using Tapatalk 4

Yellow tint? Nope, it's every other device on the market having a blue tint
The Tablet Z is one of the very few mobile devices of late to actually have something close to a 6500k temperature out of the box, absolutely excellent display

StarFcker said:
So i bought XTZ a few days ago, its the 16gb LTE version SGP321.
It comes applied with a matte screen protector. Just noticed yesterday the color white on my XTZ is rather yellowish when compared to the white on my xperia z phone and laptop. I thought it was the screen protector but i dont think that was it.
It doesn't have the white balance feature to fix it and i dnt want to download any app to fix that since it must be turned on all the time and thats annoying.
I googled and saw a review from a site that also talked about the yellowish white on the XTZ so i assume its not just my XTZ issue?
Should i bring it back to sony centre?
Does the new 4.3 update fix it? right now running on 4.2.2
Help would be appreciated thanks
Click to expand...
Click to collapse
Just updated my SGP321 and yes, I can confirm that the new software has changes in color temperature of the display. It's a little colder now, the yellow tint or the too warm color gone. It's much better now, immediately uninstalled "Screen Adjuster"!
And second "side efect" of new ROM is the contrast is better now on screen!

Darkimmortal said:
Yellow tint? Nope, it's every other device on the market having a blue tint
The Tablet Z is one of the very few mobile devices of late to actually have something close to a 6500k temperature out of the box, absolutely excellent display
Click to expand...
Click to collapse
Agreed, the tablet z's display is amazing
The best Android tablet display I've seen
Sent from my C6906 using Tapatalk

thank you all for your input. I definitely gonna flash 4.3 on my XTZ and i totally agreed on the amazing display on tablet z. Although its 221 dpi lower than other tablets but who the heck would spot the differences. The contrast on it is so good am proud of great viewing angle it has.

StarFcker said:
thank you all for your input. I definitely gonna flash 4.3 on my XTZ and i totally agreed on the amazing display on tablet z. Although its 221 dpi lower than other tablets but who the heck would spot the differences. The contrast on it is so good am proud of great viewing angle it has.
Click to expand...
Click to collapse
Actually its ppi is great compared to other android 10.1 inch tablets because of its 1080p resolution
Sent from my C6906 using Tapatalk

In case you didn't notice, the new standard on 10.1 inch tablets is 2560 x 1600; and if you have a Nexus 7 you will see clearly that the Tablet Z is not so sharp. But of course it's perfectly ok.

StarFcker said:
thank you all for your input. I definitely gonna flash 4.3 on my XTZ and i totally agreed on the amazing display on tablet z. Although its 221 dpi lower than other tablets but who the heck would spot the differences. The contrast on it is so good am proud of great viewing angle it has.
Click to expand...
Click to collapse
Just one thing to mention: there's no working root method today for installed 4.3 ROM and no prerooted ROM also. Because of OTA update not relased yet, the rooted and updated system loosing root also (SuperSU survival mode not survive... ). So, if you need root, must wait few days...

pisti7204 said:
So, if you need root, must wait few days...
Click to expand...
Click to collapse
or unlock bootloader and get it right now)

Rootk1t said:
or unlock bootloader and get it right now)
Click to expand...
Click to collapse
Can you share the link of rooted system for SGP321 please?

pisti7204 said:
Just one thing to mention: there's no working root method today for installed 4.3 ROM and no prerooted ROM also. Because of OTA update not relased yet, the rooted and updated system loosing root also (SuperSU survival mode not survive... ). So, if you need root, must wait few days...
Click to expand...
Click to collapse
Fortunately, i dont root my devices.So its not my concern for now. Might give it a try tho once the warranty runs out
I updated to 4.3 ,flashed ftf (switzerland),everything goes smoothly,love the new ui and stuff except that i still see the warmer white compared to my Z phone Wish they would have include the white balance option on tablet z.. Anyway it doesnt bother me much actually so i guess i could live with it.Other than that,im loving the new update

StarFcker said:
Fortunately, i dont root my devices.So its not my concern for now. Might give it a try tho once the warranty runs out
I updated to 4.3 ,flashed ftf (switzerland),everything goes smoothly,love the new ui and stuff except that i still see the warmer white compared to my Z phone Wish they would have include the white balance option on tablet z.. Anyway it doesnt bother me much actually so i guess i could live with it.Other than that,im loving the new update
Click to expand...
Click to collapse
Yes, the new update is very good!
You can use the app called "Screen Adjuster" from Netman. Free app, from Play store....No root access needed! I hope you will love that app to!

i would think yellow tint would be hardware problem not a software problem ???

N1NJATH3ORY said:
i would think yellow tint would be hardware problem not a software problem ???
Click to expand...
Click to collapse
No, it's not a hardware problem, only thing is Tablet Z factory color calibration is slightly warmer then other tablets... Thats all...

pisti7204 said:
No, it's not a hardware problem, only thing is Tablet Z factory color calibration is slightly warmer then other tablets... Thats all...
Click to expand...
Click to collapse
True
Sent from my C6906 using Tapatalk

Related

Display has a pink tint!!

Please help! I just bought the Bell galaxy s 2 today and realised that in low brightness settings screen has a pink tint.
Does anyone have this issue? Its more visible in grey colors. When i compare with my galaxy s, galaxy s' whites are true white and galaxy s 2's white are pinkish tint on it. When the brihhtness is at %100 its not that visible but once u set it %0 it becomes pinkish.
Is it what it suppose to be or its defective?
Note: yes i played with background effect but it didnt help. I am running KG2.
Edit: I compared with galaxy s again and if I make the brightness %100 on galaxy s 2 both screens almost identical (although SGS2 still has little warm whites) but at %0 brightness when I pull down the notification screen sgs2 has literally pink hue
Why not anyone comment on this? 100 something views and no comments?
U guys all have sgs2. pls at least share your phone's display colors so I can know if something is wrong with mine.
Yep got it to and also pink on camera also mine going back to Amazon tomorrow had two in a week with same problem Ive got one ordered from another retailer ... but I think its a inherent fault
Sent from my GT-I9100 using XDA Premium App
Yup..got it too..in Indian sgs2..got screen replaced bt no difference..for me most visible when browsing xda app for long..also pink in camera..tried everythng bt can't get rid of it..its company fault..
Sent from my MIUI Galaxy S2 using XDA Premium App
Are you saying your whole screen looks rather pinkish ? I've seen couple of devices that were pretty much reddish when showing white, but i think that's not normal. You should replace it.
Sp1tfire said:
Are you saying your whole screen looks rather pinkish ? I've seen couple of devices that were pretty much reddish when showing white, but i think that's not normal. You should replace it.
Click to expand...
Click to collapse
Yes whole screen has a reddish tint. Especially grey colors. Instead of grey it displays reddish. If i compare Gmail app with Sgs side by side, my screen has ridiculously pink color.
I wonder if its a software issue or hardware? Cuz I remember in sgs hardcore's kernel he made an.option to change the colors.
This is my second sgs2. First one had a dead pixel. So I didnt wanna go right away and change it. I wanted to ask yours.
More input will appreciated.
I uploaded a pic SGS and SGS2 side by side displaying Grey Graident Colors. what do you think?
If your phone looks like the one on the right, get it replaced. No rom/firmware will make it look good.
Sp1tfire said:
If your phone looks like the one on the right, get it replaced. No rom/firmware will make it look good.
Click to expand...
Click to collapse
Yes mine exactly looks the same as the one on right. Are they at the same brightness settings? I am going to change it today than. Thank you
warfanax said:
Yes mine exactly looks the same as the one on right. Are they at the same brightness settings? I am going to change it today than. Thank you
Click to expand...
Click to collapse
Yup, they were set at the same brightness.
warfanax said:
Why not anyone comment on this? 100 something views and no comments?
U guys all have sgs2. pls at least share your phone's display colors so I can know if something is wrong with mine.
Click to expand...
Click to collapse
I'd take the lack or response to mean that it's not a problem experienced by many people. If your read the threads talking about the display, you'll see there's wide variations in color temperature. Cool/blue seems to be normal while there are reports of phones leaning toward warm/yellow. Pink hasn't been reported a lot so I'd exchange the phone.
sumeshd said:
Yup..got it too..in Indian sgs2..got screen replaced bt no difference..for me most visible when browsing xda app for long..also pink in camera..tried everythng bt can't get rid of it..its company fault..
Sent from my MIUI Galaxy S2 using XDA Premium App
Click to expand...
Click to collapse
I am also from India and I dont have any such problem with my sgs2...
My girlfriend and I have the same german sgs2 (dbt) and mine has a bit of a greenish tint whereas hers had a but if a reddish tint. You can't notice it when using the phones alone but when you put them side by side you can notice it a little bit, but really not that much. Seems to be an AMOLED thing. Maybe I'll manage to take a photo for you.
Sent from my GT-I9100
Sp1tfire said:
If your phone looks like the one on the right, get it replaced. No rom/firmware will make it look good.
Click to expand...
Click to collapse
Thanks a lot for that image. I have been wondering what people were talking about when they mentioned pinkish screen...
Luckily I don't seem to have that problem. It seems like there are a few defective screens out there.
perhaps supercurio will have a voodoo colour fix with the sgs2 whenever he releases it. It fixed the tinge on the original sgs. Look it up if u are unfamiliar with it
I changed the phone today and got a new one. Its better now and significany less pink color.
Also I discovered something that the pink tint is only visible when u look at the screen 90 degrees. If u tilt the phone a little (5-10 degrees) to left-right or up-down and view like that the color turns normal (like my year old sgs).
It made me realise that this is a screen coating issue (maybe coating causes polarisation). So do u think this will go away with the time of use?
When I turn off the screen and check it under light by tilting I can see a little purple glare.
What do u think?

Nexus 7 Arrived early with SSN C8OK!!!

So just got a call from Gamestop today saying my Nexus was in! It was supposed to arrive on the 31st but instead arrived 10 days early which is awesome. I checked the SSN number and saw that it is C8OK so it's from the new wave! It's still charging because I'm weird and like to have all of my devices fully charged before i use them. So far no visual defects, e.g. 'Screen Lift'. Is there any other specific things I should look for to make sure it's defect free? Thanks for your time!
Well, my first generation (C60K) Nexus 7 was fine for the past month until today when the speaker blown. So you may want to make sure your speaker is OK
Other than that, congratulations
woshiweili said:
Well, my first generation (C60K) Nexus 7 was fine for the past month until today when the speaker blown. So you may want to make sure your speaker is OK
Other than that, congratulations
Click to expand...
Click to collapse
Thanks for the heads up! You're still under warranty i hope??
Awesome! I may be looking into trying my 5th...or I may wait until C90k....
yanksrock1000 said:
Awesome! I may be looking into trying my 5th...or I may wait until C90k....
Click to expand...
Click to collapse
Your 5th!!! Oh my days lol! Sorry to hear that man! Must an so damn annoying all them returns :-O!!
Sent from my GT-I9100 using xda premium
zZDave_Stud said:
Thanks for the heads up! You're still under warranty i hope??
Click to expand...
Click to collapse
Indeed. I'm sending it to ASUS tomorrow. Hopefully they'll fix it or better yet send me a C80K too
Argh... this is the second post I've seen someone saying they got a C80K, but then making us wait while they charge before reporting anything.
What the heck people? Who waits for a charge?
woshiweili said:
Indeed. I'm sending it to ASUS tomorrow. Hopefully they'll fix it or better yet send me a C80K too
Click to expand...
Click to collapse
Haha well good luck man!
Ravynmagi said:
Argh... this is the second post I've seen someone saying they got a C80K, but then making us wait while they charge before reporting anything.
What the heck people? Who waits for a charge?
Click to expand...
Click to collapse
Sorry man I'm just quirky like that
..
sagarkar said:
As for what to look for in terms of defects:
http://www.reddit.com/r/Nexus7/comments/x8zn7/list_of_nexus_7_defects/
Click to expand...
Click to collapse
Thank you kind sir!
I just got a C8OK model as well in Canada, at Canada Computers.
Looked it over. Don't see any defects. Also ran a screen test and is perfect so far. Light bleed is almost non-existent (much better then the iPad 3 I had and the Prime I had before)
Speakers seem a bit low/weak, but that's perfectly fine with me.
Funny thing is - its model is "ME370T" / Asus Pad.
I just got my nexus 7 and starts with C70.. I haven't found any problems so far..
Sent from my Nexus 7 using Tapatalk 2
Main two or three things I'm curious about are the color quality of the screen.
Are the greens and yellows still pastel looking. This will probably be hard to judge if you don't have another tablet to compare with. Compared with my Nook Color, Touchpad, or iPad, there is a noticeable problem with those two colors on the Nexus 7.
Is the white saturation improved? Hopefully you can see beyond 250 on this test.
http://www.lagom.nl/lcd-test/white.php
And is the PRISM issue fixed, does playing videos cause the screen to look very washed out afterwards? (There is a easy fix for this, but would be nice if I didn't need to apply a fix)
Ravynmagi said:
Main two or three things I'm curious about are the color quality of the screen.
Are the greens and yellows still pastel looking. This will probably be hard to judge if you don't have another tablet to compare with. Compared with my Nook Color, Touchpad, or iPad, there is a noticeable problem with those two colors on the Nexus 7.
Is the white saturation improved? Hopefully you can see beyond 250 on this test.
http://www.lagom.nl/lcd-test/white.php
And is the PRISM issue fixed, does playing videos cause the screen to look very washed out afterwards? (There is a easy fix for this, but would be nice if I didn't need to apply a fix)
Click to expand...
Click to collapse
Haven't tested with the screen washout yet but on that white saturation test I can barely see 248.
Edit: Just found that there's a lighter area of screen down the left side when looking at a black screen. Might post a pic if I can get a good shot of it.
Sent from my Nexus 7 using xda app-developers app
Bummer, but not surprising. Guess that just means more hope that a software fix can improve that later.
Already have an 80. Backlight flicker still there.
i got a c80k as well no problem so far
Sent from my Galaxy Nexus using Tapatalk 2
Ravynmagi said:
Main two or three things I'm curious about are the color quality of the screen.
Are the greens and yellows still pastel looking. This will probably be hard to judge if you don't have another tablet to compare with. Compared with my Nook Color, Touchpad, or iPad, there is a noticeable problem with those two colors on the Nexus 7.
Is the white saturation improved? Hopefully you can see beyond 250 on this test.
http://www.lagom.nl/lcd-test/white.php
And is the PRISM issue fixed, does playing videos cause the screen to look very washed out afterwards? (There is a easy fix for this, but would be nice if I didn't need to apply a fix)
Click to expand...
Click to collapse
Used that link you provided. Don't know if screen brightness affects it or not (40% brightness), but I can see 250. Above that no.
All colors look fine to me on the screen test. Better then a Prime for sure, not on par with the iPad 3.
I'll check for the PRISM issue when I get a chance.
EDIT: Did a straight comparison with my Galaxy S2 - Greens are lighter. Whites are better. Blacks obviously worse. Blues and Reds looks great on both. Yellow seems fine.
C60 perfect so far ,like life ,like my N7

Top half of screen is dark

Hi all
I just bought a S4, and I noticed I had the purple smearing issue. I have now updated to the latest BMF8 rom which really solved the problem. But now I notice one issue, when I display a pure white background or a Grey background, I notice the top half of the screen is darker (pink tint) than the lower part which id yellowish...
it is the same no matter what screen brightness I set.. the top half is darker than the bottom... is anyone having this issue? my S3 does not have this problem...
http://www.flickr.com/photos/strobemonkey/9157440862/sizes/l/in/photostream/
http://www.flickr.com/photos/strobemonkey/9157439522/sizes/l/in/photostream/
edit:
looking at my screen shots, they dont show when viewing on a monitor, so it is the LCD screen of the phone which is faulty...
nm8 said:
Hi all
I just bought a S4, and I noticed I had the purple smearing issue. I have now updated to the latest BMF8 rom which really solved the problem. But now I notice one issue, when I display a pure white background or a Grey background, I notice the top half of the screen is darker than the lower part...
it is the same no matter what screen brightness I set.. the top half is darker than the bottom... is anyone having this issue? my S3 foes not have this problem...
Click to expand...
Click to collapse
Semi transparent status bar i guess
Sent from my GT-I9500 using Tapatalk 4 Beta
nm8 said:
Hi all
I just bought a S4, and I noticed I had the purple smearing issue. I have now updated to the latest BMF8 rom which really solved the problem. But now I notice one issue, when I display a pure white background or a Grey background, I notice the top half of the screen is darker than the lower part...
it is the same no matter what screen brightness I set.. the top half is darker than the bottom... is anyone having this issue? my S3 foes not have this problem...
Click to expand...
Click to collapse
Are you talking about a slight whitish tone on the top diaognal half of your screen and the lower half has this pinkish or purplelish tone on white or bage bg? Try taking a picture maybe?
Sent from my GT-I9500 using xda premium
I have updated the first post with screen shots. I dont know if you can see it but as I said, the whole top half is darker thsn the lower half.
I have just been to the Samsung kiosk in my home town... showed the phone to one of the reps and he confirmed the screen was darker on the top half... hopefully this gets changed tomorrow when I go to the phone shop...
nm8 said:
Hi all
I just bought a S4, and I noticed I had the purple smearing issue. I have now updated to the latest BMF8 rom which really solved the problem. But now I notice one issue, when I display a pure white background or a Grey background, I notice the top half of the screen is darker than the lower part...
it is the same no matter what screen brightness I set.. the top half is darker than the bottom... is anyone having this issue? my S3 does not have this problem...
yess...i had it too..i think it's just software problems n will be fixed soon with software updates...my s4 is international version i9500 N XUBMEA baseband
Click to expand...
Click to collapse
To me it looks like a hardware issue because when I make a screen grab and view the image on my S3 and computer, the captured images look ok ..
Im waiting for a replacement phone anyway.
nm8 said:
To me it looks like a hardware issue because when I make a screen grab and view the image on my S3 and computer, the captured images look ok ..
Im waiting for a replacement phone anyway.
Click to expand...
Click to collapse
so..have you got the replacement n how is it?
crazy_777 said:
so..have you got the replacement n how is it?
Click to expand...
Click to collapse
yes it was replaced and the new one has an even tone... so Im happy now...
nm8 said:
yes it was replaced and the new one has an even tone... so Im happy now...
Click to expand...
Click to collapse
New one also have tint?
Sent from my GT-I9500 using xda app-developers app
Mandeep148 said:
New one also have tint?
Sent from my GT-I9500 using xda app-developers app
Click to expand...
Click to collapse
No i meant top and bottom are the same... no tint
I think all GS4 phones have a slight purple tint issue, it's just the way the display is built.
Shebee said:
I think all GS4 phones have a slight purple tint issue, it's just the way the display is built.
Click to expand...
Click to collapse
Yes exactly
Sent from my GT-I9500 using xda app-developers app
All Galaxy S4 have one part of the screen with pink tint?
I'm having the opposite problem, I've got weird green tint in blacks!
Obagleyfreer said:
All Galaxy S4 have one part of the screen with pink tint?
I'm having the opposite problem, I've got weird green tint in blacks!
Click to expand...
Click to collapse
If its in black also then its not gonna be good.. u should give to service for change ur device or c
Change the screen..
Sent from my GT-I9500 using xda app-developers app
Mandeep148 said:
If its in black also then its not gonna be good.. u should give to service for change ur device or c
Change the screen..
Sent from my GT-I9500 using xda app-developers app
Click to expand...
Click to collapse
Here's my thread for an example of my screen issue
http://forum.xda-developers.com/showthread.php?t=2357828
I'm hoping Samsung comes out with a fix for the pink tint.
I seem to recall that the s2 had issues with yellow tint on the left side and Samsung came out with a kernel update that fixed it.
Obagleyfreer said:
Here's my thread for an example of my screen issue
http://forum.xda-developers.com/showthread.php?t=2357828
Click to expand...
Click to collapse
See the quote in forum which u gave me the link...
Sent from my GT-I9500 using xda app-developers app
I had same problem what @nm8 had. I sent my phone to warranty but only thing they did was a software update (what I did three times before sending it to there). Of course that didn't help, after I got my phone back it was even worse. I wrote petition to the shop from where I bought phone. Yesterday they announced to me that Samsung after-sales service will buy my phone back.
Right now I don't know that is this phone worth of buying again (would buy 32 GB version now). It's one of the most expensive phones in the market so I would like to get nearly perfect screen...
Vahur_v said:
I had same problem what @nm8 had. I sent my phone to warranty but only thing they did was a software update (what I did three times before sending it to there). Of course that didn't help, after I got my phone back it was even worse. I wrote petition to the shop from where I bought phone. Yesterday they announced to me that Samsung after-sales service will buy my phone back.
Right now I don't know that is this phone worth of buying again (would buy 32 GB version now). It's one of the most expensive phones in the market so I would like to get nearly perfect screen...
Click to expand...
Click to collapse
There is no perfect screen.. better to stop trying to get unless u loss ur hope and waiste ur timer..
Here is that thread which issue u talking about screen issue, if yea then see here is answer for it..
http://forum.xda-developers.com/showthread.php?t=2357828
Sent from my GT-I9500 using xda app-developers app

Screen issues on dark greys/blacks

I'm on my 5th replacement S4, all because of screen issues!
This is my current (5th) handset and I notice horrible green tint and stripes on the screen when on low brightness in a dark room.
Before you say it, "but this isn't normal conditions" this is my normal conditions when I use my phone at home. My room is dim.
And my S, S2 and S3 all didnt do this.
Anyone else notice this sort of problem??
Yes my first s4 had the stripes in low light.
My second replacement didn't have the stripes but has the pink tint on the lower half of the screen.
Not sure whether i should risk exchanging this one and get another s4 with a different screen issue.
I saw ur screen shot.. do u mean by green tint in left sides from corners?
If yes then its faulty.. and ignore the answer which is written below
If u mean why black is horible in settings menu like settings, file manger..
Then I have truth answer of that shot..
We all know samsung have smearing thing like we move text on settings its looks bad ghosting caused by true black pixel(turned off in black fully)..so for that, samsung did change they make a black intensity to 0 to 1% in settings menus..
So, for fixing smearing issue they did that..
If u have doubt with black.. then open a pure black image or download screen test from play store..
See the black should fine..
Dont trust on black on settings..
Its normal normal normal normal..
Edit. And I seen u are in custom rom..
Well the notification bar it's pure black and see the menu side..(file manager)
I hope it helps
Sent from my GT-I9500 using xda app-developers app
dwang said:
Yes my first s4 had the stripes in low light.
My second replacement didn't have the stripes but has the pink tint on the lower half of the screen.
Not sure whether i should risk exchanging this one and get another s4 with a different screen issue.
Click to expand...
Click to collapse
In my opinion, with the S4 you just end up replacing one issue with another!
Trust me I've had 5 replacements and not one has had a perfect screen
I've given up on my quest for perfection now, which I don't think is to much to ask for one of the most expensive phones on the market!
Samsung have let themselves down on this one.
Obagleyfreer said:
In my opinion, with the S4 you just end up replacing one issue with another!
Trust me I've had 5 replacements and not one has had a perfect screen
I've given up on my quest for perfection now, which I don't think is to much to ask for one of the most expensive phones on the market!
Samsung have let themselves down on this one.
Click to expand...
Click to collapse
That's a shame. I would exchange the phone for a HTC one but I don't want to give up the 5 inch screen, user replaceable battery, and micro SD card.
Hoping Samsung comes out with a firmware fix for the pink tint like they did with the s2.
dwang said:
That's a shame. I would exchange the phone for a HTC one but I don't want to give up the 5 inch screen, user replaceable battery, and micro SD card.
Hoping Samsung comes out with a firmware fix for the pink tint like they did with the s2.
Click to expand...
Click to collapse
This issue isn't software related.
It's a very poorly made AMOLED display. Samsung only have $$$ in mind.
It is a shame, and believe me, if the HTC One had an SD card slot I would totally own one right now!
I don't disagree with you, but if they can provide a software workaround i'll take it.
If they can do some type of filter to the bottom or top of the screen to offset the pink tint that would fix the issue most likely.
I'm thinking that's what Samsung did to fix the yellow tint on the left side of the screen for the galaxy s2.
I don't see why Samsung can't do that for the s4.
Obagleyfreer said:
This issue isn't software related.
It's a very poorly made AMOLED display. Samsung only have $$$ in mind.
It is a shame, and believe me, if the HTC One had an SD card slot I would totally own one right now!
Click to expand...
Click to collapse
U r feeling over shame..lol..
There is still no competitor of samsung..
Samsung amoled have pure black.. truly pixels off in black. Amoled have high saturated coloure.
Htc and sonys display are sufffering moslty from dead pixel but in s4 is no dead pixels..
I love amoled screen..even I have slightly tint..which not noticable..
If samsung have $$$ in mind then its not enough and not true..
Samsung have $$$ because their product have high sales becauase its best and people like it..
I know that u r sad because u got bad piece after replacement too..
My suggestion is sell it and buy s4 from original shop...
Trust me u will get perfect device...
I was non samsung fan until I buy from local shops..that results in so many faults..
After buying from original center, now I have original handset...
Sent from my GT-I9500 using xda app-developers app
Mandeep148 said:
U r feeling over shame..lol..
There is still no competitor of samsung..
Samsung amoled have pure black.. truly pixels off in black. Amoled have high saturated coloure.
Htc and sonys display are sufffering moslty from dead pixel but in s4 is no dead pixels..
I love amoled screen..even I have slightly tint..which not noticable..
If samsung have $$$ in mind then its not enough and not true..
Samsung have $$$ because their product have high sales becauase its best and people like it..
I know that u r sad because u got bad piece after replacement too..
My suggestion is sell it and buy s4 from original shop...
Trust me u will get perfect device...
I was non samsung fan until I buy from local shops..that results in so many faults..
After buying from original center, now I have original handset...
Sent from my GT-I9500 using xda app-developers app
Click to expand...
Click to collapse
I got all 5 phones from reputable shops here in NZ.
The first 2 were from 2Degrees and the last 3 from Vodafone.
We don't have a Samsung store here so I've gone to the best places that are available to me.
I feel this new Full HD AMOLED panel was rushed to market and didn't have the proper quality control or testing done. Simple.
Yes I'm a bit annoyed over it, but not sad.
There are much worse things going on the world right now than my phone having a green screen.
I was just wanting to know if it really is worth me chasing the perfect screen or if everyone else is experiencing issues like this.
I got my s4 here in nz too. The firmware was out of date and I had horrible blacks in videos too. I flashed to the German firmware and it's night and day better with proper blacks etc. My only complaint now is the yellow green tint on the screen, really annoys me watching movies. It disappears if you tilt the screen slightly but when viewed straight on everything has a faint yellow tint.
I agree with what was said above - my view is it's just a poor screen.
Sent from my GT-I9505 using xda app-developers app

XZ1's JDC Screen vs XZ1's low quality screen (sharp?)

Sup Z1 owners,
Ok so I went to a store, and bought a Z1. Than I compared to the retail model. And this the result. Sony are you serious, you ruin everything.
Cheers,
If you want post your pictures
My device (I returned already) is on left side obviously and looks sooo ****ty on the screen.
The other screen is awesome! Compared to note 3 its almost as good as note 3's screen
How can i check what kind of displey i got on my z1?
Odoslané z C6903 cez Tapatalk 2
Mine is same as the right one. JDC screen model number BH904**
and the .537 (old) build has the optimized back light... the latest software updates doesnt have it anymore
Morlock O said:
Mine is same as the right one. JDC screen model number BH904**
and the .537 (old) build has the optimized back light... the latest software updates doesnt have it anymore
Click to expand...
Click to collapse
you lucky
where did u buy it?
jader13254 said:
Sup Z1 owners,
Ok so I went to a store, and bought a Z1. Than I compared to the retail model. And this the result. Sony are you serious, you ruin everything.
Cheers,
If you want post your pictures
Click to expand...
Click to collapse
What the hell??
Even my Xperia Z has way better screen, comparable to the right one.
Sent from my Xperia™Z»4.3Leak«
Yea will order a few Z1 online maybe I'll get a good screen.
Screen updates yes it was fixed but some changes gave yellow tint again.
I guess u have to wait for a minor fix.
Trying on debug mode wait.......
Sent from my GT-S5570 using xda app-developers app
BLEK0TA said:
How can i check what kind of displey i got on my z1?
Odoslané z C6903 cez Tapatalk 2
Click to expand...
Click to collapse
I'm curious too... can anybody explain how to get this info?
all c6906 come with screens on the right
Yeah my screen looks like the right one, even a little better, your case is extreme dude
Sent from my C6906 using Tapatalk
Here's a comparison between the bh90f and cb512 the 512 has jdc screen the other has sharp.
Oddly the jdc is the left one, IRL it has nicer greys/whites and no yellow hue.
I had good screen on 534
Became yellow on 257
Did a factory reset, and now fine on 257
Try it, it might work
Sent from my C6903 using xda premium
Where the hell we can find that SN?
Odoslané z C6903 cez Tapatalk 2
i just received my xperia z1 today in videos to me the display looked great it must be JDC displays in ever video because my device looks like the picture in the right i have been waiting to receive this phone for a while and now i can say the display does not look any better than my xperia s's i might have to go back to my s4 good thing i still have it i am disappointed with this display
wow, yeah that's what some of yall was referring to with the yellow issue.
Mine def does not look like that.
C6906 bought directly from Sony Store in Canada.
So this is the famous yellow hue in the Z1. Now I can said I am lucky one for some aspects, not all.
you are all seriously out of proportion, first of all, it's almost impossible to tell whether your screen does or don't look like a screen you see through a photo, perhaps your computer screen is yellow!
second it's much easier when you look at it next to another phone.
third, stop the bs, z1 has much better viewing angles than the xz, take one and compare other than that, it is no amoled, can't do **** about it, but when viewed from usable angle (and i mean an angle where you can use your phone, not one that you can see it) the screen is absolutly stunning.
this comes from someone who compares to other friends phone have a tad more yellow screen, perhaps...
shteren said:
you are all seriously out of proportion, first of all, it's almost impossible to tell whether your screen does or don't look like a screen you see through a photo, perhaps your computer screen is yellow!
second it's much easier when you look at it next to another phone.
third, stop the bs, z1 has much better viewing angles than the xz, take one and compare other than that, it is no amoled, can't do **** about it, but when viewed from usable angle (and i mean an angle where you can use your phone, not one that you can see it) the screen is absolutly stunning.
this comes from someone who compares to other friends phone have a tad more yellow screen, perhaps...
Click to expand...
Click to collapse
In addition to what you said, the white balance in that OP shot, was so wrong into the warm scale that it is going to make everything look ten times worse than reality, although it does still show that there is in fact a difference, would have been good to know that your brightness on both were the same, because I am sure they were not, all shops I went to had the slider on max and the phone shipped doesn't so you would have to consciously have to make that change. Because I can simulate with one phone, just buy using the brightness slider the same as your opening post
I have a fully professionally calibrated screen and my phones white standard matches my screen almost perfectly, most people from what I can gather prefer a more cold white, if so +8 green and blue makes my Z1 similar to my Z and more close to the HTC One.
Both devices needs calibrating.
Maybe there is a different lightsource hitting on the right, but that one to me seems to have too much red in it.
The white balance app is up for grabs.
Someone who has two z1's in close proximity should try testing and see if they can get them to be equal, and if that fails, I'd be more inclined to believe there are that many "faulty screens"

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