Develop Bugs

Very strange screen problem(amoled)

Undere the normal status/notification bar there's something like anoter status bar stucked...for example when i start the phone,there's the htc logo on a white screen,and in the highest part of the display I can see a status bar but it's like if it's under the white screen becouse it's difficult to see.
Also when something goes into that part of the display it changes a bit the colors,like if there's a sort of veil over...
what can i do?

here is a pic
Uploaded with ImageShack.us
as you can see...in that part i can see a clock stuck at 18.38 and other notification symbol .-.

I'd put my money on screen burn-in.. have you by any chance had the screen on for hours on end? then that would explain it.

bortak said:
I'd put my money on screen burn-in.. have you by any chance had the screen on for hours on end? then that would explain it.
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Click to collapse
hope no xD there are any solution?becouse it's a bit annoying

BurningKoala said:
hope no xD there are any solution?becouse it's a bit annoying
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Click to collapse
Is it like that on ALL other ROMs? If yes then it's a hardware problem and you can a) contact HTC b) change your screen yourself.

[REQ] N9 lockscreen mod

Hey guys!
I recently sent my Nexus in for repairs, and borrowed a Nokia N9 from a friend to use meanwhile. Now I've got my Nexus back, and there's one thing in particular that I miss about the N9 - the clock and notifications on the locked screen.
If you haven't used or seen an N9 in action, this feature is really, really useful - and something I think could be ported to (at least) the GNex.. See attached images
When the user locks the screen, usually on other phones it just goes plain black. On the N9 however (because of the AMOLED screen) the screen is mainly black but with the clock still visible! It also shows small icons to alert the user of new messages and such. To avoid burn ins, the N9 changes the position of the clock and notification icons randomly. It also uses the proximity sensor to "know" when it's in a pocket, and then turns of the screen completely.
So devs, can this be done?

Simba90 said:
Hey guys!
I recently sent my Nexus in for repairs, and borrowed a Nokia N9 from a friend to use meanwhile. Now I've got my Nexus back, and there's one thing in particular that I miss about the N9 - the clock and notifications on the locked screen.
If you haven't used or seen an N9 in action, this feature is really, really useful - and something I think could be ported to (at least) the GNex.. See attached images
When the user locks the screen, usually on other phones it just goes plain black. On the N9 however (because of the AMOLED screen) the screen is mainly black but with the clock still visible! It also shows small icons to alert the user of new messages and such.
So devs, can this be done?
Click to expand...
Click to collapse
wouldn't this create burn in on the screen? Are you serious that the n9 screen never turns off fully?
Sent from my Google phone

ChongoDroid said:
wouldn't this create burn in on the screen? Are you serious that the n9 screen never turns off fully?
Sent from my Google phone
Click to expand...
Click to collapse
Well, to be honest it probably would create burn ins if the screen were on 24/7.. But Nokia has (seemingly) thought about this! (And I have failed to mention it in the 1st post )
The N9 changes the position of the clock and notification icons randomly. It also uses the proximity sensor to "know" when it's in a pocket, and then turns of the screen completely. This way it avoids burn in

Not exactly the same but give it a go
https://market.android.com/details?id=com.led.notify
Don't know if it will work with ICS and the Galaxy Nexus btw...

s60mike said:
Not exactly the same but give it a go
https://market.android.com/details?id=com.led.notify
Don't know if it will work with ICS and the Galaxy Nexus btw...
Click to expand...
Click to collapse
This is what I'm looking for! It works pretty good, although it cannot turn of the software buttons in ICS.. But an update to the app could fix that
Danke viel mal!

You're welcome

Crazy! Im interested now
Sent from my Google phone

Well, using the stock clock on ICS, you can set the phone into a very dim low power mode (as you mentioned). I am pretty sure the clock periodically moves around the screen to avoid burning too. It also hides the softkeys. You just need to tap the screen when it's displaying the clock overlay and it'll dim down.
I doubt it'd be viable for carrying around in your pocket due to the fact that your phone is obviously not locked in this state and it hides the notification bar so you don't have any visual feedback for notifications (besides LED flashing?). :/

Krijs said:
Well, using the stock clock on ICS, you can set the phone into a very dim low power mode (as you mentioned). I am pretty sure the clock periodically moves around the screen to avoid burning too. It also hides the softkeys. You just need to tap the screen when it's displaying the clock overlay and it'll dim down.
I doubt it'd be viable for carrying around in your pocket due to the fact that your phone is obviously not locked in this state and it hides the notification bar so you don't have any visual feedback for notifications (besides LED flashing?). :/
Click to expand...
Click to collapse
Yes, the ICS standard alarm clock offers similar functionality.
As I wrote a few posts up, the N9 always displays the clock and notifications when not in a pocket (or when the proximity sensor is not blocked). But, if you take the phone and put it in your pocket it will completely turn off the screen - it would be a waste of battery to do otherwise.
Regarding the notification bar, the N9 also has icons on the lockscreen as any Android has in the notification bar - it's only showing a small SMS bubble under the clock if you have a unread text etc. etc. You wouldn't loose any functionality with a mod like this, only gain moar
Look at the attached pic in the first post to see what I mean
Sent from my Galaxy Nexus using Tapatalk

Simba90 said:
Yes, the ICS standard alarm clock offers similar functionality.
As I wrote a few posts up, the N9 always displays the clock and notifications when not in a pocket (or when the proximity sensor is not blocked). But, if you take the phone and put it in your pocket it will completely turn off the screen - it would be a waste of battery to do otherwise.
Regarding the notification bar, the N9 also has icons on the lockscreen as any Android has in the notification bar - it's only showing a small SMS bubble under the clock if you have a unread text etc. etc. You wouldn't loose any functionality with a mod like this, only gain moar
Look at the attached pic in the first post to see what I mean
Sent from my Galaxy Nexus using Tapatalk
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Click to collapse
Yeah I get you, I'd also like this mod, I am quite often finding myself turning the phone on to get the time/see notifications so something like this would be schweet.

Would be an awesome mod. Gonna follow this thread n see where it goes
Sent from my SΔMSUΠG GΔLΔXΨ ΠΣXUS ツ using XDA Premium App

Thinking this needs to be seen again I'd love this so much, and I'll help out if I can.

NoLED is a nice software. It must be updated to hide the soft buttons as I can see now
My only concern is the battery consumption because the Android OS is not going to deep sleep mode if the screen is on which means the phone is always awake
Any ideas

This mod would be sweet. I had an old Nokia n95 and like that the clock was always displayed with the screen off.
Sent from my Galaxy Nexus using Tapatalk 2

Any ideas on how to accomplish it? Being able to double tap the screen to unlock is really a luxury I would miss

honeyb said:
Any ideas on how to accomplish it? Being able to double tap the screen to unlock is really a luxury I would miss
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Click to collapse
+1 Although I would rather have it turn on the screen with a double tap.

DDRFAN said:
+1 Although I would rather have it turn on the screen with a double tap.
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Click to collapse
That's what I wanted to say I want it the same way as on my N9.

DDRFAN said:
+1 Although I would rather have it turn on the screen with a double tap.
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Click to collapse
that's a feature of noled and the most efficient way to unlock the phone. especially if you have noled show a clock at all times as well as with notifications. did cut my battery life by about 15-20% but with some tweaking of settings i got it down to only 7-10% which was acceptable for the added ease of use.

[Q] How to avoid burn-in?

Hi guys. I'm the proud owner of a Galaxy Nexus with no screen defects (except for black splotches that only show up on black screen in a pitch dark room, so that doesn't matter). My brightness usually remains around 15%. It's been only 2.5 months, and I've noticed something. If the screen is displaying WHITE (with the top bar and the navigation keys hidden), the top-right of the screen has a slightly blue tint (at the place where the clock, WiFi, and the signals are displayed, and these elements are usually blue as you might know). I know I'm acting like a little OCD, but that's what my observation is. I don't want my beautiful screen to depreciate this way
My question is, how do I avoid this burn-in?
In addition to that, I also want to hide the on-screen navigation keys (but that's not a priority right now, would be good if you could help with that as well). In short, I want to avoid all sorts of burn-in to this AMOLED screen due to elements that are constantly displayed on the screen (like the navigation keys area, the status bar (and the clock, battery etc.).
Sorry if this is a repeated post or if this isn't the correct section. I've searched the forums but didn't find a solution.
Thanks in advance...

There really isn't much you can do about the burn in, specially on SAMOLED displays, it's part of their life cycle. One thing that does come to mind to slow down the burn in is to use something like PA's PIE, which turns the nav and status bar areas into usable real estate.

[Q] Note 2 screen problem?

I bought my phone from an online store in Romania on February 22.I have warranty and other things, it was brand new. I kept the screen on full brightness, and Dynamic color mode. That's how I like it. I was aware of burn in so I switched colors with a display tester every 3 days or so. Yesterday I noticed that the spot where status bar is used to be in portrait mode is brighter than the rest of the screen when displaying blue, white and grey colors. Brighter not Darker. I searched on Google images and that doesn't look like burn in. It wasn't here until yesterday when I spotted it. It's barely visible with display tester but in Games videos photos and multi colored things it can't be finded, You need to look with max attention. I used Nova launcher to hide the status bar. I also heard that there are 2 different things, image retention which is fixable and permanent burn in. I searched for something like this but I don't seemed to find something good. I don't know what it is,I never browsed the Web without changing the pixels where the status bar is for more than 20 minutes. I heard burn in occurs in extreme cases. I don't know how this happened so that's why I'm asking you guys. I don't know even what to do it bothers me only in display tester, but otherwise the screen is perfect. Please give me an advice because I don't want to have a faulty screen.. Can it even be repaired under warranty for that?

No one knows what's the problem?

Maybe you could post a photo ?

Look at the top of the screen...That's actually what I'm seeing when looking on a blue test background.This kind of discoloration/brightness where the notification bar usually is when in portrait mode.This is not a screenshot or photo ,it's just a blue image that i modified to show about i'm talking about.It also happens on grey and white and cyan .I couldn't take a photo because i have a crap 7 MP shooter ,and one crapper 2 MP shooter on my old Galaxy Y.I tried them both but noone of them can catch thatstrange discoloration/burn-in/brightness
Xda don't let me to post links..That's the link without the X'es so delete X from this link to go to the image hXttp://i4XX4.tinypic.coXXm/2w4g39j.jpgX
I really don't know what this can be.

I have the same problem! I noticed it a few weeks ago. The bar on top, when in full screen mode, is slightly brighter/lighter compared to the rest of the screen. I can see it the most when using the browser. The screen looks slightly more yellow compared to the grayer (or something like that) bar. Remember the bar is not actually there, just the discoloration in its place. I have no idea what is causing this and I'm hoping it's not hardware related.

It ain't hardware if it shows up in a screenshot. Looks like the exact dimensions of the status bar, almost as if it's compositing it or it's shadow placeholder where it expects it to be. Try a different ROM, or install the Simplistic Framework and try changing the status bar's colour and transparency setting, see if it makes any difference.

vanButton said:
It ain't hardware if it shows up in a screenshot. Looks like the exact dimensions of the status bar, almost as if it's compositing it or it's shadow placeholder where it expects it to be. Try a different ROM, or install the Simplistic Framework and try changing the status bar's colour and transparency setting, see if it makes any difference.
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Click to collapse
I wrote that.It doesn't show up in screenshots.I edited a blue picture to look exactly like my phone screen.The problem I think it's the screen itself.And the reason for why I edited a picture is that as I said my shooters can't spot it.Any ideas?Also I use the stock ROM ,un-rooted..Everything stock ,including the notification bar.I just have a custom launcher wallpaper and widgets...

It shows up when you turn the phone in landscape mode as well. It remains on the side as a vertical discoloration where the notification bar resides when in portrait mode. I'm not pleased to say the least.

Techweed said:
It shows up when you turn the phone in landscape mode as well. It remains on the side as a vertical discoloration where the notification bar resides when in portrait mode. I'm not pleased to say the least.
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Click to collapse
Exactly what's happening to me.

Made in china phones r crap..made in korea by samsung is gud quality

If you have the warranty the warranty, why not use it? Since the problem is from the phone itself.

This is same like what happen to OG note..i thought sammy already solve the problem when they using RGB instead of pentile on our note 2.. this is not good...
I check mine, so far nothing yet. But i afraid now!!
Sent from my GT-N7100 using xda app-developers app

naimmkassim said:
This is same like what happen to OG note..i thought sammy already solve the problem when they using RGB instead of pentile on our note 2.. this is not good...
I check mine, so far nothing yet. But i afraid now!!
Sent from my GT-N7100 using xda app-developers app
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Click to collapse
I also thinked that it won't happen on Note 2 too ,but here it is.I'll go further and I'll send it in the service ,after my holiday ends.This thread is good to maintain active because it may help people that also came along this problem

I always set brignest to auto and screen movie mode. So maybe it did save mine from that problem
Sent from my GT-N7100 using xda app-developers app

naimmkassim said:
I always set brignest to auto and screen movie mode. So maybe it did save mine from that problem
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
My phone was on Dynamic and Full Brightness all the time.I love oversaturated and bright screens.LOVE AMOLED <3

Well I found a solution to the problem. It takes time to pull off and is still a work in progress for me but it's working.
I created an image that matched the resolution of the phone screen. I then made a rectangle at the top of this image that presents the exact size of the status bar and colored it white. The rest of the image was colored black.
I installed an app that keeps the screen on without dimming when plugged into the charger. Overnight I display the image I created with the screen set to stay awake and don't dim at full brightness. So what you see is a black screen with a full brightness white strip where the status bar is supposed to be.
This process quickly "ages" the status bar area and it slowly starts to match the rest of the screen. I've been doing it for almost a week and the difference between the two sections of the screen is starting to diminish. I bet a couple more weeks of this and the difference between the two sections will be gone.

I got the problem as well. And I'm telling as many people as I can because I'm annoying like that. Seriously, I hate the fact that I spent such money on faulty phone...Samsung galaxy note 2. <blech>
Unfortunately, Camera has stopped.

[Q] What is the "usable" resolution?

I've been having some trouble finding the screen resolution without the status and navigation bars. Does anybody know this?

crossbred900 said:
I've been having some trouble finding the screen resolution without the status and navigation bars. Does anybody know this?
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Click to collapse
I just tried measuring it using the "Pointer location" feature in the "Developer options" menu. I'm not sure how accurate this is seeing as I had to eyeball it, but looks like status bar the top is 50 pixels thick and the navigation bar the bottom is about 95 pixels.
Knowing the resolution is 1920x1200, grabbing some calipers and measuring it out might be more accurate.
Of course, nothing will be as good as breaking into the code and actually seeing the values.
EDIT:
Did a screenshot with the layout bounds highlighted and opened the .png in Paint. I measured 48 pixels for the status bar and 96 pixels for the nav bar. It corroborates what I found in these links:
http://www.transformerforums.com/fo...07-rom-jb-4-3-katkiss-multi-window-tf101.html
http://www.drastic-ds.com/viewtopic.php?f=5&t=99
Yeah, it's a slow day at work...
Sent from my HTCONE using Tapatalk 2

Thank you.