Database Develop

HKeyboard Colors

Everyone must know about the "Missed Call" app that allows you to change that top LED light to any color you want. The hardware keyboard lights are LED as well arent they?
So would it be at all possible to say change the colors of the keyboard lights to something other than white? A nice blue would be really sweet at night time, or red too. Is this possible?
Thanks .

I can't be 100% sure because I haven't seen the layout of the insides of the G1. However, I believe that white is the only color. The LED next to the speaker is a multiple color LED was made that way to warn you of Low Battery and such.

I would assume to save space that they are LED lights, heck they are on cheaper phones (like my SE w580i). They also are cheaper on battery power I think...
Just wondering if there are some API's to work with for that, if not oh well it was just curiosity but would be really cool though.

I took apart my G1 awhile back. There's a couple of pictures of the physical keyboard if you want to take a look at.
http://www.g1-forum.com/index.php?topic=2177.msg19639#msg19639

Hmm thanks for the link
Though from the pictures I cant really tell what the keys are, they look like round covered dots with mini dots in it...maybe LED under those? Maybe not at all?
I guess its impossible, no one has stated either way so I dont know...I really wish I knew where to look [in the code] to see if its possible [myself] buut its pretty close to Japanese to me..heh

[Q] Faulty screen?

I have a question about the screen on the SGS, i just got one and when i look closely on the screen I see small dots. Kind of like a chessboard feeling, I noted it first when I looked closely at the "Application" ikon in the bottom right corner. The four white fields look almost like small chessboards except that the "black" squares are more grayish and not black as in a real chessboard .
I'm wondering if my screen is somehow faulty or if it is supposed to look like that?

Jac_83 said:
I have a question about the screen on the SGS, i just got one and when i look closely on the screen I see small dots. Kind of like a chessboard feeling, I noted it first when I looked closely at the "Application" ikon in the bottom right corner. The four white fields look almost like small chessboards except that the "black" squares are more grayish and not black as in a real chessboard .
I'm wondering if my screen is somehow faulty or if it is supposed to look like that?
Click to expand...
Click to collapse
Try to do a screen test. Type in the phone (*#0*#)

okey, what am I looking for in the screentest, I have done that before, as I recall there are just at series of color test, the pattern im speaking of is on the whole screen, almost as if it was low resolution or something, I saw some information on a thread about this, but I cant find it anymore.

Bring it to a service center/phone shop, compare it to whatever display models they have? If you see a difference, you can turn it in on the spot

Jac_83 said:
okey, what am I looking for in the screentest, I have done that before, as I recall there are just at series of color test, the pattern im speaking of is on the whole screen, almost as if it was low resolution or something, I saw some information on a thread about this, but I cant find it anymore.
Click to expand...
Click to collapse
Can you do a pic of it?...

Jac_83 said:
I have a question about the screen on the SGS, i just got one and when i look closely on the screen I see small dots. Kind of like a chessboard feeling, I noted it first when I looked closely at the "Application" ikon in the bottom right corner. The four white fields look almost like small chessboards except that the "black" squares are more grayish and not black as in a real chessboard .
I'm wondering if my screen is somehow faulty or if it is supposed to look like that?
Click to expand...
Click to collapse
That's called the pentile effect. Just google pentile. Its how it is there is nothing you can be about it, although from a normal distace you can't see it. Its most visible on gray i think.

bcam117 said:
That's called the pentile effect. Just google pentile. Its how it is there is nothing you can be about it, although from a normal distace you can't see it. Its most visible on gray i think.
Click to expand...
Click to collapse
Listen to this guy.
Samsung used a pentile matrix (one pixel now consists of 5 sub pixels - 2 small red, 2 small green and 1 large blue) for some strange reason. I'm only taking a guess here but I figure it has something to do with the way OLED screens degrade. Blue degrades the fastest so I guess it makes sense to have it the largest as it will then have more "say" in the colors that are made. This is the same reason people complain that their screen is blue when it's supposed to be white. It is this same layout that makes the grid pattern and text harder to read than retina displays.

Thank you for the information, I was worried that i had some "resolution" issue. And true enough at normal distance it's no issue. I only noticed it while comparing some stuff to a friends iPhone4.
I have a buddy with a SGS, gonna compare to his "just in case".
I've heard people talk about dithering so I thought I might as well ask, for example while starting the samsung app the blueish background image is indeed dithered on my device, is that normal? Also when playing a video (stock player) the menu where you can scroll consist of lines of gray instead of being smoothly gradient.

i have this gradient issue either. there are steps in color gradient, is this normal??
for example when u look at the grey parts of the battery when ure charging the phone while it's off. or the samsung apps loading screen. and many more...

Xperia SP vertical lines on screen

I noticed this while browsing the play store.. on light backgrounds or where the background is a single colour there is vertical greyish lines on the screen. They are spaced evenly with each line about 1/3 of the width of the space between them.
Someone posted a picture of it here which shows what I'm talking about
http://talk.sonymobile.com/t5/Xperi...isibly-on-bright-white-background/td-p/427227
Is this how the screen is meant to be?

spix123 said:
I noticed this while browsing the play store.. on light backgrounds or where the background is a single colour there is vertical greyish lines on the screen. They are spaced evenly with each line about 1/3 of the width of the space between them.
Someone posted a picture of it here which shows what I'm talking about
http://talk.sonymobile.com/t5/Xperi...isibly-on-bright-white-background/td-p/427227
Is this how the screen is meant to be?
Click to expand...
Click to collapse
This is normal. With my XSP it's the same and I think this is caused by the display and all SP's should have that so don't worry
edit: What I mean with "this is caused by the display" is that I think that under the display is something, that has vertical stripes and because the screen is quite transparent you can see it in a special perspective

spix123 said:
I noticed this while browsing the play store.. on light backgrounds or where the background is a single colour there is vertical greyish lines on the screen. They are spaced evenly with each line about 1/3 of the width of the space between them.
Someone posted a picture of it here which shows what I'm talking about
http://talk.sonymobile.com/t5/Xperi...isibly-on-bright-white-background/td-p/427227
Is this how the screen is meant to be?
Click to expand...
Click to collapse
My phone has it too. I noticed it the first time I powered on the phone. I try very hard to ignore it everytime I see it

Good to know its normal.
I think it may be because of the glove mode feature, like some sensor under the screen that lets you use it without touch.

spix123 said:
Good to know its normal.
I think it may be because of the glove mode feature, like some sensor under the screen that lets you use it without touch.
Click to expand...
Click to collapse
I don't think so. Before I had the SP i had the Xperia P without glove mode and it also had those stripes. Because it got broken I unscrewed it and the display as one had those stripes. Maybe just the touch sensors Whatever, for me it's not a problem ;D

few days ago I bought xperia sp. before buying looked at dozens reviews and non of them was pointing to this problem. I mean that there is visible vertical lines on bright backgrounds. I would never bought sp if knew that. how its possible that this phone is 12 by user rankings in gsmarena? are those users blind????

[Q] Display problems

I bought two separate Droid Bionic phones new via a vendor on, and fulfilled by, Amazon and it had some display problems. I noticed it in the stock rom, recovery and cyanogenmod. The second had the same problems in the stock room. Both have been returned. Verizon checked that the first phone was clean. I did not bother checking the second. (I had both phones at the same time, so they couldn't have sent me the same phone twice.)
There were two issues. First, there was a faint large rounded rectangle of a slight dimness that was very visible with certain content (some black screens like settings) and hard to see, but definitely still there, with other content (netflix, when sliding the home screen and its background). It did not change between landscape and portrait. This was about half the width (short-side) and three quarters of the height (long side).
The second issue was that in some screens, you could see lines of pixels of slightly varying color. For example, a black screen would have lines of slight color in bands. This was most noticeable in the settings and would rotate with the screen to remain on the bottom of the screen.
Should I try a third from another seller? Or is this a matter of you-get-what-you-pay-for and I should go look for something else?

Do Front Cameras Reduce Notification Icon Space?

I'm considering picking one of these up (refurb) and I've never had a phone with notch or with cameras in the screen area. Front camera has been in the bezel area right above the screen. It looks like the two front cameras on this device are essentially embedded into the screen. Does that mean there is less display areas for notification icons or does the device allow for two rows of notification icons + time/battery display up top?

jazee said:
I'm considering picking one of these up (refurb) and I've never had a phone with notch or with cameras in the screen area. Front camera has been in the bezel area right above the screen. It looks like the two front cameras on this device are essentially embedded into the screen. Does that mean there is less display areas for notification icons or does the device allow for two rows of notification icons + time/battery display up top?
Click to expand...
Click to collapse
It may seen that it would be e problem, i've owned mine for about 4 months bow and its not an issue. The notification bar is thin but still very readable. If you want to customize the notification panel further for space, you'll be able to download (GoodLock and NiceLock depending on your region) to help with that.

S105G said:
It may seen that it would be e problem, i've owned mine for about 4 months bow and its not an issue. The notification bar is thin but still very readable. If you want to customize the notification panel further for space, you'll be able to download (GoodLock and NiceLock depending on your region) to help with that.
Click to expand...
Click to collapse
I took a peak at the descriptions of those apps and screen shots and can GoodLock actually modify the top notification status bar on top? I didn't think any app could control the look of that? Those apps seems to have quite a bit of overlap with built-in functions of latest Android 10 + One UI 2.x ? Still might give them a whirl.
SO I've had my S10 5G for about a week now. Right away, I tried the virtual bezel setting that basically black out the top of the screen next to the cameras. I didn't like the look. On my LG V30 the camera was in the bezel and the bezel was very thin so the screen display still appeared to take up most of the glass. With this setting on the Samsung, it's too heavy handed, blacks out a little too much height off the top of the screen so it looks odd with a very tall black bezel on top.
So far, I don't think the reduced space has caused my notification icon bar up top to get overloaded. What I ended up doing though was selecting a wallpaper that the top right corner is dark or almost black. It effectively "hides the cameras" while utilizing the full screen. Of course with apps open that aren't black on top, you see the large camera cutout but it's not really that distracting/terrible looking.
I like that Samsung got a little smarter on the S20 and has a very small single camera cutout in the middle of the screen now. Looks MUCH better. But still, it's only looks. Some may prefer having the dual front cameras, which I think is a nice trade off to having the larger camera cutout on the side instead of the a small single camera in the middle.