A new way to control screen brightness?? - Epic 4G General

One day I was sitting in my class just looking at my screen. I randomly was just dragging my finger across my phone and I notice my Brightness changed. It you hold your finger between the top of the screen and phone the screen brightness will change. Anybody else come across this?

digijuan said:
One day I was sitting in my class just looking at my screen. I randomly was just dragging my finger across my phone and I notice my Brightness changed. It you hold your finger between the top of the screen and phone the screen brightness will change. Anybody else come across this?
Click to expand...
Click to collapse
That is old news.

Yes, I have, there is a small line right under the notifications bar that you can open and slide.
And it never hurts to put helpful tips in for new comers, it would be difficult to search for something you don't know!!!!!!!!!
And new tips beat old complaints!!!!!!!!!!

LOL... holy Smoly... I knew that messing with the notification bar messes with your brightness.. but I didn't know you could control it like THAT! IF you drag it to the LEft it dims, Drag to the Right it gets brighter.. nice find. more things to show off to my friends..

Its quite a cool f3eauture of touchwiz,
Sent from my Epic 4G

I hate it, wish I could disable it, because I always make my screen brighter by accident.
Sent from my SPH-D700 using XDA App

What's this like the 6th thread on this topic alone. Come on fellas we don't need repeats
Sent from my SPH-D700 using XDA App

Related

Screen Burn In !!!

edit: *Burn in may not be noticeable at the early stages unless you examine the screen, I used "Screen Test" app from market, please download this or something equivalent, and examine your screen closely before you vote."
So this may not apply to those who just purchased their phone, but for those of you who got your phone around launch time, examine your phone for burn in. Use "Screen Test" from the market, and go through each color, looking for burn in. Oh this is a new addition, I noticed my burn in his worse when the screen is set to the lowest brightness setting. So repeat the test after you dim your screen.
I've had my phone over 2 months, downloaded "screen test" and guess what. The AM/PM up in the notification bar has burned in!
When you download "Screen Test" app, you will notice two things about your screen. Do not be alarmed, the following is normal.
1) Very thin green vertical line along left side of screen
2)Thin gray-shady horizontal bar on top, this is not the notification bar burning in.
What is not normal....BURN IN!
Can't believe the AM/PM is burnt in after 2 months. Shame.
Samsung has to update this by having the time hop around the notification bar instead of staying stationary.
Maybe a dev can work on this?
Got mine on launch day. No burn in.
Sent from my SGH-T959 using XDA App
Squirrelmaster22 said:
Got mine on launch day. No burn in.
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Did you examine the screen using "Screen Test" or an equivalent app?
got mine on launch and my PM is burned in =/
Screen test, from the market as you suggested.
Sent from my SGH-T959 using XDA App
speedysilwady said:
got mine on launch and my PM is burned in =/
Click to expand...
Click to collapse
They really need to change the time and AM/PM stamp from being stationary, they need to make it hop around the notification bar, or something. This is horrible, 2 months and AM/PM is burning in!
I'm sure the signal bars, wifi, and other stuff in notification bar will start to burn in next.
I'm also worried about the battery full message that stays on all night, that will start to burn the screen too.
No burn in here. Got my phone the third week of August.
i always thought leds burned cooler so the idea of burn in never even occured to me on this phone or any other phone for that matter...i doubt a warranty calim would fix it because i think all these vibrants will eventually have burn in...it wouldnt be easy i think to have an animated notification bar, but CM6 does have an option to remove and modify stuff on the notification bar like time and signal, wifi etc.
For making me notice this, I hate you.
I don't always complain, but when I do, I #BlameWes
I have the green line on the left side and the gray bar up top, but no am/pm.
Do you guys leave the display on while it charges?
My display is only on while I use the phone, I got it around release date
Not totally for me, but I can see it faintly coming in. I have had this phone (my third one) for almost 2 months now.
I use beautiful widget works great had since day one in august screen is perfect
Sent from my SGH-T959 using Tapatalk
I'm kind of curious why an AMOLED screen would get burn-in. There's no backlight, so the only image we see is coming from emitting pixels. Is there a coating on the glass that burns in?
Kubernetes said:
I'm kind of curious why an AMOLED screen would get burn-in. There's no backlight, so the only image we see is coming from emitting pixels. Is there a coating on the glass that burns in?
Click to expand...
Click to collapse
Good question. Could the following be a possibility?
LED's eventually start to die off. Could areas that are always lit, for example the AM/PM is always on, thus those LED's are dying, which makes that area unable to to fully brighten, giving the impression of burning in, since the surrounding LED's are still bright.
That's just a guess on my part.
Also, are you sure Amoled's don't burn in, or is that just a guess/opinion/question on your part?
I can't really vote since I've only had it for a month and a few days, but I don't have any burn in. It's probably because it never disabled orientation flip and I do watch a some kind of video on the phone daily.
Had mine since day one. No burn in. my phone barely makes it to the charger most nights and some it needs an afternoon charge so I definitely use the phone quite a bit.
Sent from my SGH-T959 using XDA App
Damn it. Did screen test. Area where signal bars and time would be are clearly suffering from burn in. Awesome! This, combined with the generally bad software is making me consider selling this and never buying a Samsung phone ever again. (Sad, because their TV's are the best of the bunch.) To be fair, it's only noticeable when you look for it during a white screen and only in that area. Still, really Samsung? I've had this phone for 2 and a half months.
Had my phone for about a month and a half now, ran screen test and am seeing burn in
.
Got my Vibrant the day it launched - July 15th - no burn in, I use it quite a bit, but have the screen timeout after 30 secs.
Surely is burning in. Barely see it, but it is visible.
Sent via Galaxy S and Tapatalk

Notification bar burned onto the screen

I just got a new nexus one swapped 2 days ago from HTC under warranty. I'm running MIUI on the new nexus and I just noticed that my notification bar burned onto the screen. I had MIUI on the last nexus for about a month and nothing happened to the screen, had to get it changed for different reason.
I was thinking it was due to the fact that miui's notification bar is transparent or somehow the screen didn't turn off during the night, but then all of the other things(icon, etc.) would have burned onto the screen.
Im going to call HTC and find out what they have to say. But does anyone have any insight to this. I really dont want to leave MIUI, really like that rom.
This is going to be a risk you run with refurbed Nexus Ones. Most people run them with white notification bars. I have two Nexus Ones and even being careful I have some burn-in. I run my everyday Nexus with a black notification bar and still there is slight burn in(uneven wear). I've never personally seen a Nexus without some form of burn in(uneven wear) from the notification bar. It is the most persistent part of the UI, even when you hide it with something like LauncherPro, etc.., it will pop up when in the market, and other apps that do not have the option to hide it. etc..
I'm running mine with the stock white notification bar as I'm 100% stock. I don't see any burn in on my screen. Any ways to check with an app that makes it more visible?
Sent from my Nexus One using XDA App
msavic6 said:
I'm running mine with the stock white notification bar as I'm 100% stock. I don't see any burn in on my screen. Any ways to check with an app that makes it more visible?
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
try going in to the Gmail app, then go in to an email with not much text and scroll down until you have a white screen, and look at the left side of the screen(in landscape) against the white background.
that said, if you do not notice it now, I WOULD NOT GO LOOKING FOR IT...you will most likely find it and it will start bothering you.
I guess thats why gingerbread went with black notification bar.
I only notice the burn in on my N1 when I'm on Google's homepage
Old MuckenMire said:
try going in to the Gmail app, then go in to an email with not much text and scroll down until you have a white screen, and look at the left side of the screen(in landscape) against the white background.
that said, if you do not notice it now, I WOULD NOT GO LOOKING FOR IT...you will most likely find it and it will start bothering you.
Click to expand...
Click to collapse
I'm not gonna look for it as I wont be able to forget about it.
Hopefully gingerbread shows up soon so the black notification bar wont burn into my screen.
Sent from my Nexus One using XDA App
Old MuckenMire said:
try going in to the Gmail app, then go in to an email with not much text and scroll down until you have a white screen, and look at the left side of the screen(in landscape) against the white background.
that said, if you do not notice it now, I WOULD NOT GO LOOKING FOR IT...you will most likely find it and it will start bothering you.
Click to expand...
Click to collapse
Yeah, I noticed it using Floating Image myself, a nifty program that floats images from your camera dirs and the internet past you. Noticed the notification bar area looked odd, then looked closer and realized it was darker.
I've since started using a ROM with a dark notification bar, maybe mitigate it a bit, although I suspect the clock being in the same place all the time will burn up there too.
Too much for not looking for it. I just went on the Google homepage in landscape and I saw a tiny tiny bit of burn in like barely noticable. So I turned my brightness to Max to see if it was more visible and I couldn't see it on 100% brightness. Only when its on lowest brightness am I able to see the burn in. Good enough for me
Sent from my Nexus One using XDA App
khaytsus said:
Yeah, I noticed it using Floating Image myself, a nifty program that floats images from your camera dirs and the internet past you. Noticed the notification bar area looked odd, then looked closer and realized it was darker.
I've since started using a ROM with a dark notification bar, maybe mitigate it a bit, although I suspect the clock being in the same place all the time will burn up there too.
Click to expand...
Click to collapse
yeah pretty much anything that is persistent is going to possibly cause an issue. I'm glad Google is going with black now. I think it looks better and is safer for our AMOLED screens. As far as I know, this is not an issue for folks with SLCD Nexus ones since LCD phosphors have a much higher half life so do not show this issue until you are pretty much ready to upgrade your device....if it ever shows. LCD tech is much further advanced in this area than AMOLED.
msavic6 said:
Too much for not looking for it. I just went on the Google homepage in landscape and I saw a tiny tiny bit of burn in like barely noticable. So I turned my brightness to Max to see if it was more visible and I couldn't see it on 100% brightness. Only when its on lowest brightness am I able to see the burn in. Good enough for me
Sent from my Nexus One using XDA App
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Click to collapse
Just be careful of using high brightness: it will age the pixels quicker and make it even more noticeable. Best thing to do is use a launcher like Launcher pro and hide the bar as much as you can for awhile to "wipe" the worn pixels. Same with any apps that allow for hiding the notification bar in settings. That will improve it some and then you can use the black bar that will come with Gingerbread and you should be good. It wont be gone 100% but will be barely visible at that point.
Old MuckenMire said:
Just be careful of using high brightness: it will age the pixels quicker and make it even more noticeable. Best thing to do is use a launcher like Launcher pro and hide the bar as much as you can for awhile to "wipe" the worn pixels. Same with any apps that allow for hiding the notification bar in settings. That will improve it some and then you can use the black bar that will come with Gingerbread and you should be good. It wont be gone 100% but will be barely visible at that point.
Click to expand...
Click to collapse
I always leave my brightness on automatic and now i hid the notification bar in launcher pro. i'm set until gingerbread
My 2nd hand Nexus One has burn in of the title bar. TBH I'm not that bothered; its very unlikely I'll even still have this phone this time next year. How long do some of you folks really think you'll own this phone for? Its aged well, but in 12 months time, I reckon it'll be a pretty small percentage of people posting now who still use one of these with any regularity.
I just ignore it.
I do use a theme with a black bar now anyway.
I wonder if the SAMOLED stuff suffers this issue?
tameracingdriver said:
My 2nd hand Nexus One has burn in of the title bar. TBH I'm not that bothered; its very unlikely I'll even still have this phone this time next year. How long do some of you folks really think you'll own this phone for? Its aged well, but in 12 months time, I reckon it'll be a pretty small percentage of people posting now who still use one of these with any regularity.
I just ignore it.
I do use a theme with a black bar now anyway.
I wonder if the SAMOLED stuff suffers this issue?
Click to expand...
Click to collapse
I plan to use my nexus one until the end of 2011. I only got my phone in may 2010.
Sent from my Nexus One using XDA App
msavic6 said:
I plan to use my nexus one until the end of 2011. I only got my phone in may 2010.
Click to expand...
Click to collapse
Yes, but I bet you'll replace it by then.
Same exact thing happen to me on a swap and the went me another one that was in perfect condition without hassle
Sent from my Nexus One
Buck Shot said:
Same exact thing happen to me on a swap and the went me another one that was in perfect condition without hassle
Sent from my Nexus One
Click to expand...
Click to collapse
That's been my experience with HTC, they've never hassled me about anything I've wanted help with. I sure wish they were making the next Google phone.
cant we make the notification bar more transparent using some sort of theme or something ??? :S

Screen Burn In

Since the Nexus S uses the same SAMOLED as the Galaxy S phones (which are prone to burn in due to its technology), I would expect it to have the same problem.
Just a heads up because someone is bound to come here complaining about it sooner or later.
The first thing people notice is the AM/PM burn in, so if you care, I recommend switching to military time
The a.m. / p.m. was removed in Gingerbread.
I will ALWAYS use ADW or Launcher Pro from now on to hide the notification bar to avoid screen burn. I also use a non-stock browser (Dolphin atm) to hide the notification bar as well.
My captivate has never burned in, but I do keep it on lowest brightness settings.
CaliLove310 said:
The a.m. / p.m. was removed in Gingerbread.
Click to expand...
Click to collapse
you know what? I just now noticed that!
My nexus one has burn in of the notification bar too. The white color causes it but now since its black it will reduce it. But the white text like the clock time can still cause it. Use launcher pro to hide the bar completely is recommended to reduce the time showing a static image in one spot.
RogerPodacter said:
My nexus one has burn in of the notification bar too. The white color causes it but now since its black it will reduce it. But the white text like the clock time can still cause it. Use launcher pro to hide the bar completely is recommended to reduce the time showing a static image in one spot.
Click to expand...
Click to collapse
Same here.... just became aware of this now...
Opened Angry Birds and there it was!
Already have Burn in on the Nexus S
LOL I am sure this will cause a ruffle tuffle. But I know how you guys like to ***** about stupid **** so here goes.
I have keyboard burn in on portrait mode. Simple test. With no notifications and keyboard up pull down the notification window. You will see that the keys's outline still show. Now hide the keyboard and do the same. You will see the outline still in the notification pull down.
Oh boy; I'll let others have a go at this post.
I don't know what your talking about. The keyboard does not show through the notification bar for me
Sent from my Nexus S using Tapatalk
I have it too, but it fades away after a few seconds.
don't see any outlines
*facepalm10char
zeeklancer said:
LOL I am sure this will cause a ruffle tuffle. But I know how you guys like to ***** about stupid **** so here goes.
I have keyboard burn in on portrait mode. Simple test. With no notifications and keyboard up pull down the notification window. You will see that the keys's outline still show. Now hide the keyboard and do the same. You will see the outline still in the notification pull down.
Click to expand...
Click to collapse
Its not permanant bro..
I've been turning the screen timeout off to prevent the screen from turning off while gaming until the game devs update for Gingerbread compatibility. Last night I left it on when I went to sleep and a scheduled backup woke the phone up in the middle of the night. Screen was on for 6 hours displaying the same image. Absolutely no image burn.
If you're seeing burn-in after using the phone normally, you need to exchange it.
mmas0n said:
I've been turning the screen timeout off to prevent the screen from turning off while gaming until the game devs update for Gingerbread compatibility. Last night I left it on when I went to sleep and a scheduled backup woke the phone up in the middle of the night. Screen was on for 6 hours displaying the same image. Absolutely no image burn.
If you're seeing burn-in after using the phone normally, you need to exchange it.
Click to expand...
Click to collapse
this.
its an lcd not plasma. you wont get burn in this quicly if any. you have an issue with your phone.
the other day someone posted something like that. about burn in issue in weird vertical lines. i thought he is talking about the screen grid pattern that its more obvious in some poor designed screen than others.
..............
HOW ON EARTH SAMSUNG MANGAED TO GET AN LCD SCREEN WITH A BURN IN ??????????????????????????????????????
is their QA/QT a big friggin ZERO ???????
Does the nexus s use a different type of screen than the galaxy phones? My vibrant uses a super amoled screen, which I believe have more of a chance for screen burn in than plasma.
Sent from my SGH-T959 using XDA App
ll_l_x_l_ll said:
this.
its an lcd not plasma. you wont get burn in this quicly if any. you have an issue with your phone.
the other day someone posted something like that. about burn in issue in weird vertical lines. i thought he is talking about the screen grid pattern that its more obvious in some poor designed screen than others.
..............
HOW ON EARTH SAMSUNG MANGAED TO GET AN LCD SCREEN WITH A BURN IN ??????????????????????????????????????
is their QA/QT a big friggin ZERO ???????
Click to expand...
Click to collapse
I actually have this problem lol Even the XDA app back button is burnt in and can be seen when a gray background is shown.....Basically every time you open the notifications tab.
ll_l_x_l_ll said:
this.
its an lcd not plasma. you wont get burn in this quicly if any. you have an issue with your phone.
the other day someone posted something like that. about burn in issue in weird vertical lines. i thought he is talking about the screen grid pattern that its more obvious in some poor designed screen than others.
..............
HOW ON EARTH SAMSUNG MANGAED TO GET AN LCD SCREEN WITH A BURN IN ??????????????????????????????????????
is their QA/QT a big friggin ZERO ???????
Click to expand...
Click to collapse
Umm its not an lcd, its an amoled and they absolutely suffer from burn in. Just ask the many nexus one owners. It took only one month from brand new for my notification bar to burn in to the screen. All Samsung amoled screens suffer from this, including the nexus s will too. Unless of course you're careful not to allow any one static image to remain on the screen for too long.
RogerPodacter said:
Umm its not an lcd, its an amoled and they absolutely suffer from burn in. Just ask the many nexus one owners. It took only one month from brand new for my notification bar to burn in to the screen. All Samsung amoled screens suffer from this, including the nexus s will too. Unless of course you're careful not to allow any one static image to remain on the screen for too long.
Click to expand...
Click to collapse
hmm weird i dont remember having this on my galaxy S. this is really weird to hear :/

Super AMOLED burned in

I just realized my screen has some burned in. I mean, like the clock on the top right side. When I'm viewing video, I could still see the stain of the clock. Does anyone have the problem?? I've switched ROM and still see the burned text/clock..
I repair TVs for a living. And if its true burn in ... its permanent ... however for that to occur you would of had to keep the screen on for quite a while and a steady long period of time
Sent from my PC36100 using XDA Premium App
It can happen. I have the AM/PM burned in on mine, but it's only noticeable if I use Screen Test app.
I suggest you toggle the AM/PM off if your ROM allows it and use a thinner font. It's also a good idea to avoid white or bright themes.
My phone is less than a year old and I've noticed the same thing too. I've noticed letters from the keyboard a few times too.
My Vibrant has the same thing. It's not noticeable most of the time for me so I dont mind. I also had a Captivate last year that had a blue tint burned in around the entire perimeter of the screen.
I've had my phone since august and no burn ins here.
Sent from my SGH-T959 using Tapatalk
Just call tmobile they will send a replacement. Ive sent two phones because of it.
Backup before you call. They will want you to do a factory restore for troubleshooting.
Sent from my SGH-T959 using XDA Premium App
Me too. rush pipe game cause some temporary burn in on my phone. I stop playing the game.
AMOLED = Miniature Plasma's?
If our screens behave anything like a plasma i'm wondering if you can fix it by using a similar "screen wipe" method that is used in plasma's. A lot of plasma owners confuse Image Retention (IR) for Burn In (BI). Burn in will never go away, but image retention will. If you don't want to send your phone back, you may want to try using a flashlight application that turns your screen all white. That way your screen is firing at full brightness and hopefully it can get rid of those ghost images on your screen.
funny to come across this thread...seeing as i just noticed my stain yesterday.....same thing for me, its the clock
could this be grounds for a brand new device??
I had a slight burn in since December of the AM/PM. However since than I changed to Military time and now I can only see the M in the clock area. It also helped that I changed ROMs and such. However It can get annoying. I may just have it exchanged though. Knowing that I will most likely get a refurbished one...
It is because of the AM/PM burn in that I try to use the hide clock option in EDT roms and CM roms. No more burn in!
TopShelf10 said:
funny to come across this thread...seeing as i just noticed my stain yesterday.....same thing for me, its the clock
could this be grounds for a brand new device??
Click to expand...
Click to collapse
Have the same issue, though I only see it with the screen test application.
Sent from my GT-I9000 using Tapatalk
Paging Dr B said:
If our screens behave anything like a plasma i'm wondering if you can fix it by using a similar "screen wipe" method that is used in plasma's. A lot of plasma owners confuse Image Retention (IR) for Burn In (BI). Burn in will never go away, but image retention will. If you don't want to send your phone back, you may want to try using a flashlight application that turns your screen all white. That way your screen is firing at full brightness and hopefully it can get rid of those ghost images on your screen.
Click to expand...
Click to collapse
Hmm, I guess if it isn't true burn in, that would work.
Only way to test that is if your getting a replacement for burn in, go ahead and try that, running your screen at full brightness all white, and see if it goes away.

Screen brightness trick..

Ok, I don't know how well known this is but I've just discovered it by accident and i'm sure there are other nubile note owners like me.
If you bring down the notification bar just a little so that just the first little bit appears, you can slide your finger along it to adjust screen brightness, or just bring it down with your finger on the amount of brightness you want.. i.e finger right to the left for dimmest or to the right for brightest...or anywhere inbetween!
I image this is well known amongst the android community but for me it's a revelation that I thought was worth sharing, as, and for, a first time android owner.
I didn't know that
thanx
To bad did not work for me.
It only works if DON'T HAVE AUTOBRIGHTNESS ON.
Sent from my GT-N7000 using XDA App
I didn't know that either! Works lik a charm, thanks!
Cool. Didn't know that.
Do like! Thanks op
Sent from my GT-N7000 using xda premium
Thanks bro! Discovering more useful tricks too
This feature has been on the original galaxy S as well. Make sure that auto brightness setting is disabled in the display settings otherwise the slide notification bar trick wont work.
Notification bar brightness slide
Dancairo said:
. . . If you bring down the notification bar just a little so that just the first little bit appears, you can slide your finger along it to adjust screen brightness, or just bring it down with your finger on the amount of brightness you want.. i.e finger right to the left for dimmest or to the right for brightest...or anywhere inbetween! . .
Click to expand...
Click to collapse
You don't actually have to slide down at all, just touch and hold, then slide left or right. I discovered this from reading the fantastic Galaxy note review on AndroidNZ: http://www.androidnz.net/2011/12/samsung-galaxy-note-complete-review.html
cushcalc said:
You don't actually have to slide down at all, just touch and hold, then slide left or right. I discovered this from reading the fantastic Galaxy note review on AndroidNZ: http://www.androidnz.net/2011/12/samsung-galaxy-note-complete-review.html
Click to expand...
Click to collapse
Haha.. me too!! Also where I learnt about sliding left or right on a contact to choose to send SMS or call them
SWEET! Nice find!!
This also explains why on a few occasions my brightness was inexplicably lowered. I was doing this and wasn't even aware of it...ha!
Thank you.
I didn't know. Nice tip and very useful.
Great tip :-D
Theres a really nice thread in the sgs2 forums that I cant find at the moment. But this might help find some other little tips that carried over from the sgs2
http://www.youtube.com/watch?v=FjLe5_zTik8
website for video above(text)
http://thehandheldblog.com/2011/06/14/galaxy-s2-tips-tricks/
A newbie to Android and did not know that.
Great tip and works very nicely. We are learning all the time.
Thank you.
Excellent, glad it wasn't just me then
@intruda119 Good youtube vid, particularly liked the screen dead pixel test and s-pen test at 5.00
Thanks
It helps at times to read the manual. I
There are few others like taking a screen shot by swiping the side of your palm across the screen.
Sent from my GT-N7000 using Tapatalk
drgopoos said:
It helps at times to read the manual. I
There are few others like taking a screen shot by swiping the side of your palm across the screen.
Sent from my GT-N7000 using Tapatalk
Click to expand...
Click to collapse
Yes, well the hand swipe thing was featured in the advertising videos so we all know about the obvious ones. And, what man reads the manual? surely that takes half the fun out of any gadget and leaves nothing more to discover! although my wife has pointed out that you could be a woman so that would explain the manual thing
Dan
(firmly with tongue in cheek)
anyone know if you can make the screen go less bright the minimum brightness is still a bit intense when your using in the dark, say in the morning or at night in bed?

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