Xperia Arc S. Some LED Bleed right at the bottom? - Xperia Arc Q&A, Help & Troubleshooting

I got an Xperia Arc S today and I love the phone, however I notice at the bottom of my screen I THINK I may be getting some backlight bleed.
I use swiftkey keyboard and for example when the keyboard is up, the contrast seems higher than it should be and if I put my phone at a shrap angle I can see light illuminating from near the bottom of the screen.
Does anyone else have this?
Cheers

Nope, contact store/service
From my sexy LT15i

Related

Backlight bleed / uniformity issues

I have noticed some slight flaws with my HTC One X
Firstly, when the backlight is on maximum (which happens when you first boot-up the phone) and shows a black screen, I can see some backlight bleeding at the bottom. It looks a bit greenish in one corner and also a bit further along the bottom.
Also, on a full white screen, the bottom is a bit more yellow than the rest of the image. This can be seen on the mail application (or gmail) for example.
I noticed that my applying slight pressure to the casing, that I can reduce the backlight bleed a bit. It also seems to reducing after a few heat-up / cool-down cycles. However the slight uniformity issue from top to bottom doesn't seem to be changing.
Has anyone else noticed this? I must emphasise it is slight, and that the backlight bleed is near invisible if the display is on auto-brightness and you are in a normally lit room.
jonstatt said:
I have noticed some slight flaws with my HTC One X
Firstly, when the backlight is on maximum (which happens when you first boot-up the phone) and shows a black screen, I can see some backlight bleeding at the bottom. It looks a bit greenish in one corner and also a bit further along the bottom.
Also, on a full white screen, the bottom is a bit more yellow than the rest of the image. This can be seen on the mail application (or gmail) for example.
I noticed that my applying slight pressure to the casing, that I can reduce the backlight bleed a bit. It also seems to reducing after a few heat-up / cool-down cycles. However the slight uniformity issue from top to bottom doesn't seem to be changing.
Has anyone else noticed this? I must emphasise it is slight, and that the backlight bleed is near invisible if the display is on auto-brightness and you are in a normally lit room.
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Dude the below backlight bleeding is from the LEDs of the buttons
Same thing with DHD and O2X...
xmoo said:
Dude the below backlight bleeding is from the LEDs of the buttons
Same thing with DHD and O2X...
Click to expand...
Click to collapse
Yeah I have seen what you mean in previous handsets. But in this case it really is the screen. When you boot the phone up, it goes black on full brightness for a few seconds without the LEDs for the buttons
jonstatt said:
Yeah I have seen what you mean in previous handsets. But in this case it really is the screen. When you boot the phone up, it goes black on full brightness for a few seconds without the LEDs for the buttons
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Click to collapse
I checked it with a pure black background, same I used for my Galaxy S2.
I had 3 spots below, and when the leds went out I had no spots at all.
I have now checked 3 other HTC One X handsets, and they are all practically identical in terms of uniformity on an all white screen. They are all more yellow towards the bottom of the screen. That doesn't mean every One X handset is like that, but clearly there isn't much point in me swapping it out.
Funnily enough I also had that with the Evo 3D handset as well although it was even more obvious on that one.
These kinds of imperfections seems a price of having a laminated screen ie: glue, iPhone4/4s and iPad3 have similar habbits
Mine has about 6 tiny little lights on the bottom of the display...this is not normal. At least I hope not. They are always on so they can't be related to he touch button?
jonstatt said:
Firstly, when the backlight is on maximum (which happens when you first boot-up the phone) and shows a black screen
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Click to collapse
Do you have a carrier phone? When mine boots up it's 10K lumens of white to the point it'll clearly light up a dark room. That and the HTC strum at max volume drive me crazy. Never reboot your phone in a crowd unless you want to be stared at.
Plh36 said:
Mine has about 6 tiny little lights on the bottom of the display...this is not normal. At least I hope not. They are always on so they can't be related to he touch button?
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Same here...walked out of the store and right back in...second phone has same problem but screen is better overall...really annoying seeing those lights at the bottom of the screen though...it is only noticeable on lighter color screens...
Anyone else got this??
jonstatt said:
I have noticed some slight flaws with my HTC One X......
Also, on a full white screen, the bottom is a bit more yellow than the rest of the image. This can be seen on the mail application (or gmail) for example.
Click to expand...
Click to collapse
I also have this issue. Is this normal, or do most One X's not have this problem/issue/feature?

[Q] Capacitive buttons ever so slightly dim?

Hi,
I've just got my One X and it's fantastic.
I've noticed that the capacitive buttons at the bottom are perhaps a little bit dim... in pictures they look solid bright white but mine have an almost purple sort of tint to them and don't seem incredibly bright.
I've got a Sensation too and I'd say that looks about the same as well.
I've just taken a picture of it and in that they appear solid white as well so I think there's a good chance they all look like this.
Anyone else noticed this? I think I'm just being fussy.
Robboftw said:
Hi,
I've just got my One X and it's fantastic.
I've noticed that the capacitive buttons at the bottom are perhaps a little bit dim... in pictures they look solid bright white but mine have an almost purple sort of tint to them and don't seem incredibly bright.
I've got a Sensation too and I'd say that looks about the same as well.
I've just taken a picture of it and in that they appear solid white as well so I think there's a good chance they all look like this.
Anyone else noticed this? I think I'm just being fussy.
Click to expand...
Click to collapse
My light up. Good enough. I've never reflected over the brightness though. Just that they light up good enough for me to see em. But yes. Mine are a little "purpleish" aswell.
It's a little blue-ish indeed and they don't light up that much unless in a pretty dark space. I think this was mainly to not make them distractive.
Indeed, this is what I thought as the Sensation is exactly the same.
Cheers guys!
so interestingly enough, 2/3 of my capasitive buttons are working flawlessly, in terms of brightness. The multitask button (far right) is only lit at the bottom of the left corner of the bigger square.
This is why I wish the One Series (maybe minus the One V) all used SoftKeys like the GNexus
Yes I agree. It's pretty much the only niggle I have with my phone all icons are fully lit have a bluish tint and seem slightly dull
Sent from my HTC One X using xda premium

Lighter vertical line of pixels in landscape

Hello everyone, today I've noticed that on landscape mode my GN has a lighter and brighter vertical line of pixels on the left side, if I turn the phone on the left; if I turn the phone on the right it doesn't happen and everything is fine on both sides. It is really annoying me and I can't say if it is the first time it happens or this kind of issue has been always there. It can be noticed only with white or light backgrounds and in EVERY photo, if brightness is switched to max it is hard to see but with automatic or half brightness is pretty clear.
I tried to screenshot it but I'm afraid this is something hardware since it doesn't show on screenshot.
Anyone else with the same problem?
http://imageshack.us/photo/my-images/542/img5505n.jpg/
http://imageshack.us/photo/my-images/208/img5503n.jpg/
Is it green? I have a similar issue. I think it's a case of screen burn.
Sent from my Galaxy Nexus using Tapatalk 2
bar_rodoy said:
Is it green? I have a similar issue. I think it's a case of screen burn.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
See the attached pics...I didn't manage to attach them to my first post.
I think its related to the screen burn issue. I have somthibg similair too, but it noticeable only on white background. I see green color there..
Sent from my Galaxy Nexus using Tapatalk 2
That's covered under warranty. Get it replaced.
Sent from my Galaxy Nexus using xda app-developers app
Smokeey said:
That's covered under warranty. Get it replaced.
Sent from my Galaxy Nexus using xda app-developers app
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Click to collapse
Do you know how this thing is technically called?
La Rascassa said:
Do you know how this thing is technically called?
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Click to collapse
I think I have the same issue. Don't know if I should go and get a replacement. It also only shows on white background while browsing.
EDIT: The captured screenshot doesn't show this, so no point in uploading it.
bozint said:
I think I have the same issue. Don't know if I should go and get a replacement. It also only shows on white background while browsing.
EDIT: The captured screenshot doesn't show this, so no point in uploading it.
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Click to collapse
Took it to assistance. It'll be back in 10 working days and since I don't have something not even similar to replace it I'm stuck with an old Sony Ericsson W205...what a nightmare!
La Rascassa said:
Took it to assistance. It'll be back in 10 working days and since I don't have something not even similar to replace it I'm stuck with an old Sony Ericsson W205...what a nightmare!
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Click to collapse
At least you can replace it. I am from Israel and I bought the Gnex in the US directly from Google. I noticed this problem a day before I went on the flight so I didnt have much time to replace it. But it doesnt much bother me. I know that those Super AMOLED screen have too much problems... Just live with it right now.
i have the same issue right now.
For replacing the GNex i had to go in a samsung point or they come to my home for took it?
La Rascassa said:
Hello everyone, today I've noticed that on landscape mode my GN has a lighter and brighter vertical line of pixels on the left side, if I turn the phone on the left; if I turn the phone on the right it doesn't happen and everything is fine on both sides. It is really annoying me and I can't say if it is the first time it happens or this kind of issue has been always there. It can be noticed only with white or light backgrounds and in EVERY photo, if brightness is switched to max it is hard to see but with automatic or half brightness is pretty clear.
I tried to screenshot it but I'm afraid this is something hardware since it doesn't show on screenshot.
Anyone else with the same problem?
Click to expand...
Click to collapse
I have the exact same issue on my Galaxy Nexus. The same row of pixels (along the top-edge). It's not visible in portrait mode because the notification bar is black and the pixels are switched off.
Here's the kicker: since this afternoon, the row of pixels are switched on even when the background is black. They appear as a faint line and become brighter when there's a background image. I put the phone under a magnifying glass and there appear to be three such rows, not one. It could be the pentile matrix playing with my eyes since the pixels are too small to see even with a (low power) magnifying glass, but there's definitely more than one row.
Anyone else?
jackerhack said:
I have the exact same issue on my Galaxy Nexus. The same row of pixels (along the top-edge). It's not visible in portrait mode because the notification bar is black and the pixels are switched off.
Here's the kicker: since this afternoon, the row of pixels are switched on even when the background is black. They appear as a faint line and become brighter when there's a background image. I put the phone under a magnifying glass and there appear to be three such rows, not one. It could be the pentile matrix playing with my eyes since the pixels are too small to see even with a (low power) magnifying glass, but there's definitely more than one row.
Anyone else?
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Click to collapse
Can you post or link a picture? I mean under a magnifying glass, just to see how it looks like...ehm not sure if it is possible though
I am having the same problem on mine too. There are these streaks that runs across in landscape or portrait. it's more noticable in a grayish white background. It's very easy to see with a screen test app that shows one color on the whole screen. Lately, I also notice the very top and bottom line of pixels like would lit up brighter. For example, when i touch the context buttons at the bottom, bottom pixels of the buttom would lit up bright white.
Edit: clariification, it's the same lines of streaks if held in portrait, it would go across. when in landscape, the same streaks goes to to bottom.
I also have a lighter vertical line of pixels on the side of the screen when in landscape. The interesting thing, though, is that it is on the left, regardless of whether my phone is in landscape with the power button on the top or the button. either way it's on the left of the picture. So I don't think it's a hardware issue. More likely a calibration issue?
I also have horizontal banding of slightly different shades in portrait on grey/white backgrounds (eg: facebook app). These become harder to see the more brightness I turn up.
Yep, have it too...
Now I'm deciding whether to go to the Service Center....
Other than that small line, the phone is perfect so i guess i won't bother..
salem_christ said:
I also have a lighter vertical line of pixels on the side of the screen when in landscape. The interesting thing, though, is that it is on the left, regardless of whether my phone is in landscape with the power button on the top or the button. either way it's on the left of the picture. So I don't think it's a hardware issue. More likely a calibration issue?
I also have horizontal banding of slightly different shades in portrait on grey/white backgrounds (eg: facebook app). These become harder to see the more brightness I turn up.
Click to expand...
Click to collapse
I got the entire screen replaced by Samsung Italy. 100% hardware issue
i have the same issue... but i think it is not "burn in", it is just a pixel line brighter than the rest, in my case it shows all the colors as it should, just brighter.
Strange...
A couple of weeks ago I noticed the topmost line of pixels of my Gnex is miscoloured or brighter than normal, and yet sometimes displays correctly, usually when black.
Sent from my Nexus 7 using XDA Premium HD app
I noticed it's on the bottom too. Maybe some backlight problem or something... But sometimes it changes colour due to shades changing, it's like in half shades it's shining more and in other half it's darker. Like some software compensating. There's other colours, but blue looks differently.

A very bad display

Ever since I got my Xperia M the display has had blueish tint and bad color reproduction but I acknowledged that is a problem with every Xperia M. But beside that, when I look at the display from an angle, on a white background, I can see a gray line appearing from top of the screen and a gray circle in the middle. Again, it is visible as an effect when looking at an angle, cannot see it when looking directly at it. I also have a bright pixel on a black background. Are these also negligible, common issues or along already bad screen I've got a defected screen? I am very disappointed in Sony anyhow.
optidragon said:
Ever since I got my Xperia M the display has had blueish tint and bad color reproduction but I acknowledged that is a problem with every Xperia M. But beside that, when I look at the display from an angle, on a white background, I can see a gray line appearing from top of the screen and a gray circle in the middle. Again, it is visible as an effect when looking at an angle, cannot see it when looking directly at it. I also have a bright pixel on a black background. Are these also negligible, common issues or along already bad screen I've got a defected screen? I am very disappointed in Sony anyhow.
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Click to collapse
I'm pretty sure I saw this post somewhere b4... anyway for bluish tint - get the white balance app from @xperiaz2 (Yes, you need root and the bluish tint is due to the colour temperature, its at around 10k+, the norm. being around 6500k) Gray line appearing... pretty sure you're having a defected display and about the bright pixel, display is defected. Yes you got a defected screen (The bluish tint is not a defect though) so just bring it back to where you bought it and they'll replace it for you! (If the warranty is still live)
Well I posted on Xperia support forum trying to get help there, too. Or just an insight of what could that be and what could cause the problem. Anyway, here are a couple of pictures taken with a phone. The camera couldn't get that grey line properly but it appeared as a shadow from the top of the screen probably because as I said it's like an effect when tilting the phone, not a still colour. http://imgur.com/3Ae2rdr http://imgur.com/Nyv2maS
I suggest you to bring it back to the shop, that problem isn't present on mine.

Screen gets washed-out under direct sunlight

Does anybody experience the same issue?
Everything works correctly, however when I go out and use phone on direct sunlight, the colors are washed-out.
I haven't experienced this issue in the indoor or when the sunlight wasn't too bright.
Is it the IPS display feature, or some kind of an issue with my current piece?
Thanks
I also have this with my H815
Same, with h815 but there was a topic about it.. Seems to be a feature to see better at a direct sunlight :
http://forum.xda-developers.com/showthread.php?t=3128257
Sent from my LG-H815 using Tapatalk
Do u also have a bright bar at the top of your screen?
It kinda looks like backlight bleed.
I have this irritating bright bar at the top of my screen
Ah, okay. I hope that it is a SW issue.
Yes, I have bright bar, everything is quite greyed out.
Thank you.
WvH1001 said:
Do u also have a bright bar at the top of your screen?
It kinda looks like backlight bleed.
I have this irritating bright bar at the top of my screen
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The first time when I got the phone, I almost freak out.. On closer look at the top edge of the screen, it looks like some kind of animation on the notification bar. I hope you get what I mean.
So relax, its not light bleeding.
It's by design, and I think it's awesome.
The colors get really washed out, I don't care if that's meant to be some sort of stylish feature, it's just awful! I used xperia z3 before this and they both boast of ips, I never experienced this on the Sony.

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