Screen Brightness Changes by itself - Epic 4G General

I have a problem where the screen brightness varies by itself without any input from me. I have turned off automatic brightness and set the screen brightness at the lowest level in an attempt to save battery life. However, when I use the phone at a later time I would recognize a difference in the screen brightness. When I go to check it in settings, the screen brightness level is set at a different level.
Has anyone else had this problem?

Go into settings sound and brightness and uncheck the power saving option at the bottom and ofcourse make sure u uncheck auto brightness.
Sent from my SPH-D700 using XDA App

also i read in another post that the TouchWiz user interface has a built in feature that will adjust brightness when you swip your finger at the top of the screen, making it brighter when you swipe left to right and dimming the screen when you swipe right to left.

b1indsided said:
Go into settings sound and brightness and uncheck the power saving option at the bottom and ofcourse make sure u uncheck auto brightness.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
Yeah I've done both of those things.
Gagstr said:
also i read in another post that the TouchWiz user interface has a built in feature that will adjust brightness when you swip your finger at the top of the screen, making it brighter when you swipe left to right and dimming the screen when you swipe right to left.
Click to expand...
Click to collapse
That must be it! Thanks! I must have swiped left/right on the top of the screen without realizing it. Kind of annoying for them to sneak in a feature like that. I can see it being useful but I prefer the power control widget. Any idea how I can disable that feature of touchwiz?

getting ridd of touchwiz was the first thing i did when i got my epic so i dont really know much about it .

Gagstr said:
getting ridd of touchwiz was the first thing i did when i got my epic so i dont really know much about it .
Click to expand...
Click to collapse
How did you get rid of touchwiz? I installed Launcherpro over it but that doesn't do away with touchwiz.

There was a thread on here for that from what i can remember, i cant look for it right at this moment because im at work but you should be able to find it yourself. Search for "removing touchwiz UI" if you cant find it go to google (it might have been a diff forum/Blog it was a few days ago).

You guys can change your home screen launcher, but you won't be able to get rid of TouchWiz until a vanilla ROM comes out. The ability to adjust adjust your brightness via swipe on the notification bar is - for better or worse (better imho) - not dependant on you using the TW launcher.

mesasone said:
You guys can change your home screen launcher, but you won't be able to get rid of TouchWiz until a vanilla ROM comes out. The ability to adjust adjust your brightness via swipe on the notification bar is - for better or worse (better imho) - not dependant on you using the TW launcher.
Click to expand...
Click to collapse
If you root the epic, you CAN manually uninstall all touchwiz packqages to remove the ui...
That notification taskbar swipe is pretty handy tho... thanks to whoever shared it... I like to keep my screen dim for the most part... but that is soooo much easier to use when, say I go outside and need to adjust quickly! It even works in landscape mode! Nice!
Sent from my SPH-D700 using Tapatalk

bojackson63044 said:
How did you get rid of touchwiz? I installed Launcherpro over it but that doesn't do away with touchwiz.
Click to expand...
Click to collapse
Root your Epic, download Root Explorer from market (worth the price), make sure you already have Launcher PRO running, then go to running applications and force close TouchWiz30Launcher then go to root explorer > system > app (make sure you mount it as r/w) > and delete TouchWiz30Launcher.apk and .odex, then reboot and that's it.
You can also use terminal app if you're familiar with commands.

Gagstr said:
also i read in another post that the TouchWiz user interface has a built in feature that will adjust brightness when you swip your finger at the top of the screen, making it brighter when you swipe left to right and dimming the screen when you swipe right to left.
Click to expand...
Click to collapse
That... is... awesome! Did not know that. Guess I can get rid of the brightness app since adjusting the brightness through the menu on the fly was painfully boring.

Related

Do you guys find this annoying? - Browser Brightness Setting

I want the Browswer to either,
1 - utilize the auto brightness function
2 - keep the brightness the same as what my setting is on
Is this that hard to do? why does the browser get it's own friggin brightness setting? At lease give us an option to take route 1 or route 2 on top of being able to change it.
Definitely something to think about in future roms.
And here is another example of why I despise auto brightness settings on screens. I like mine cranked all the way...except on my Sharp Aquos because that would lead to retinal bleeding at over 450nits
Just swipe from left to right along the notification bar to change the brightness to what you want.
Sent from my Vibrant using XDA app
hurrpancakes said:
Just swipe from left to right along the notification bar to change the brightness to what you want.
Sent from my Vibrant using XDA app
Click to expand...
Click to collapse
i'd much prefer it automatically matching the brightness to the system setting. Hopefully, that will be fixed in the upcoming roms.
BTW, to increase screen brightness, turn Power Savings off in the Display settings. Doing this keeps the screen at 100% all the time --the browser and other apps will not dim the display anymore.
Sent from my GT-I9000M using XDA App
Very annoying. I have no idea why someone would do this. It makes no sense.
coolguy949 said:
Very annoying. I have no idea why someone would do this. It makes no sense.
Click to expand...
Click to collapse
love the setting. most of my browsing is done indoors where i want brightness set to MIN to save battery. for all regular phone use I want to setting to be at AUTO
kolyan said:
love the setting. most of my browsing is done indoors where i want brightness set to MIN to save battery. for all regular phone use I want to setting to be at AUTO
Click to expand...
Click to collapse
Same here, i don't need a very bright screen to browse
But having a auto for browser is basic setting in my mind though
kolyan said:
love the setting. most of my browsing is done indoors where i want brightness set to MIN to save battery. for all regular phone use I want to setting to be at AUTO
Click to expand...
Click to collapse
But then you go outside and you can't see your screen because it's so low. This is specifically the reason it bugs me. I too love low brightness indoors but it sucks when you can't see the screen very well to turn it back up.
My only complaint is every page has to be white like a bright sheet of paper.
Back in the old days, computers had white text on black screens. Worked great at night or in dark rooms.
dattaway said:
My only complaint is every page has to be white like a bright sheet of paper.
Back in the old days, computers had white text on black screens. Worked great at night or in dark rooms.
Click to expand...
Click to collapse
Also consume less battery with black background

adjusting auto-brightness range

Looked on google for this and found other people asking about it but no answer so far.
If i leave the screen brightness set to auto-adjust, the phone NEVER adjust the screen brightness down to it's lowest setting, even if i am sitting in a pitch dark room. Is there some way to adjust the range of the brightness setting so that it will actually use the lowest brightness? It seems beyond stupid that in a pitch dark room the screen doesn't go down to it's lowest level.
Most of the time i find the screen to be too bright, so if i could adjust the auto-brightness over-all to be darker, that would be cool too.
failing that, is there an app that makes adjusting the brightness quicker then digging down into the settings to move the slider?
thanks
I use widgetsoid (free) from the market place to do what you speak of and 7 other things as well.
i think i already have something that does what it looks like widgetsoid does. I have a button on the screen that i can tap that switches the screen between 3 brightness settings. i was just wondering if there was one where you could tap and get a slider. Seems silly to have the actual slider itself on the screen since that would take up so much room. But a button that would open up into a slider would be nice.
I'd still prefer to be able to adjust the autobrightness settings and use that if possible.
You can set autobrightness levels with tasker. There's a thread floating around with details.
Sent from my blah blah blah blah
merkk said:
i think i already have something that does what it looks like widgetsoid does. I have a button on the screen that i can tap that switches the screen between 3 brightness settings. i was just wondering if there was one where you could tap and get a slider. Seems silly to have the actual slider itself on the screen since that would take up so much room. But a button that would open up into a slider would be nice.
I'd still prefer to be able to adjust the autobrightness settings and use that if possible.
Click to expand...
Click to collapse
Again, Widgetsoid does this. Once it is setup, modify, settings/Brightness Modes and set it Custom (Seekbar) or use one of the other 2 settings. You can change those as well with custom. Exit. Go to toggle and you have slider with one click on one button, which option of adding 7 more.
devnulldroid said:
Again, Widgetsoid does this. Once it is setup, modify, settings/Brightness Modes and set it Custom (Seekbar) or use one of the other 2 settings. You can change those as well with custom. Exit. Go to toggle and you have slider with one click on one button, which option of adding 7 more.
Click to expand...
Click to collapse
ah ok, cool, thanks. I'm going to see if i can find the thread about tasker since i'd prefer to have auto-brightness working better. if that fails then i'll give widgetsoid a try.
thank you
Just what I was looking for Screen brightness less then 10% and Less then Curvefish's toggle to 4%. I was looking for the 1% brighness and I think i got with the Widgetsoid only compaint is no exit after setting... Thanks

Notification Bar

Do any of the new ROM's have the Brightness adjustment when you slide on the Notification Bar? It was on Eclair.
Nevermind I found one.
They should all have this feature. Just make sure auto brightness is turned off.
schizopunk said:
They should all have this feature. Just make sure auto brightness is turned off.
Click to expand...
Click to collapse
Not to start up a 5 day old thread; but I'm running Quantum Rom v2.0.0 and the slider bar in the notification window isn't there. And; I have the auto brightness off.
In fact; I don't think I've ever had it on any of the roms I've had since we switched to 2.2.
Squeaky369 said:
Not to start up a 5 day old thread; but I'm running Quantum Rom v2.0.0 and the slider bar in the notification window isn't there. And; I have the auto brightness off.
In fact; I don't think I've ever had it on any of the roms I've had since we switched to 2.2.
Click to expand...
Click to collapse
It is on super nova.
Sent from my SPH-D700 using XDA App
Its in every one of them,they removed the bar,its still there but trickey to get working,you have to barely pull down the bar.
Sent from my SPH-D700 using XDA App
Sometimes you have to do a long press to get it to work.
stir fry a lot said:
Sometimes you have to do a long press to get it to work.
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Click to collapse
That worked perfect!
Sent from my SPH-D700 using Tapatalk
Thats strange,I always thought you had to pull it down before in 2.1,,,but I guess it works from the notification bar now.
Sent from my SPH-D700 using XDA App
I must be losing it; cause I still don't see what you guys are talking about.
So here's a screenshot, hopefully I am just looking in the wrong place and it ends up I'm a moron.
Squeaky369 said:
I must be losing it; cause I still don't see what you guys are talking about.
So here's a screenshot, hopefully I am just looking in the wrong place and it ends up I'm a moron.
Click to expand...
Click to collapse
Hold your thumb anywhere along the black status bar at the top to adjust your brightness. You need to have auto brightness turned off in order for it to work. It used to be that you could slide your finger along the status bar but it hasn't worked for me as of recent but long pressing it does. You don't need the entire notification screen pulled down, just have the status bar showing ie: If you have Launcher Pro hiding the status bar it will not work.
Got it!!
I thought it was going to be an actual slider like the Galaxy TAB has, but that is nice to have that hidden gem.
Thanks for the help!!
This is my most disliked "feature" on android. It is way to easy to inadvertently change the brightness when dragging the slider down. there should be a larger dead band around where your finger starts before the brightness change becomes active because most people do not swipe down perfectly straight every time. I have yet to make it a day without the thing changing brightness by mistake.
In fact as soon as we get the source, I'm going to compile a version with this "feature" removed...
Please remove,lol,thank you in advance
Sent from my SPH-D700 using XDA App

Source code Available for the Galaxy S III (What should be improved 4 U?)

www.androidpolice.com/2012/05/31/sa...e-galaxy-siii-aka-i9300-get-it-while-its-hot/
Available on github and opensource.samsung.com
Time TO rock 'n roll
Ok now i want to use this thread to have a discussion about what should be improved for the galaxy s III users by the software side.
I say
Quality audio in the video recording
Brightness
LED Rgb(colored)
Audio (on listening) with Noise-OFF option ON in the call settings
Scrolling Live/Static Wallpaper UI doesn't change
Anything else?
Sent from my GT-I9300 using xda premium
MMMM can't wait for those custom kernels
Available on github and opensource.samsung.com
cabessius said:
Available on github and opensource.samsung.com
Click to expand...
Click to collapse
Thanks i will post this info in the first post
Sent from my GT-I9300 using xda premium
Reports say that the 'double tap' the top to scroll back up the contacts list...only works on the contacts list. So, hopefully...our devs can make it universal on any screen that needs to be scrolled. Also, maybe a 'double tap on the bottom' as well. (maybe the double tap on the bottom can take us back to the previous screen position)
SiNJiN76 said:
Reports say that the 'double tap' the top to scroll back up the contacts list...only works on the contacts list. So, hopefully...our devs can make it universal on any screen that needs to be scrolled. Also, maybe a 'double tap on the bottom' as well. (maybe the double tap on the bottom can take us back to the previous screen position)
Click to expand...
Click to collapse
Yes it should be very useful
Sent from my GT-I9300 using xda premium
Zabalba said:
MMMM can't wait for those custom kernels
Click to expand...
Click to collapse
They are coming soon...!
Sent from my GT-I9300 using xda premium
A way to swap the menu and recent apps key assignments. I'd rather do the left key for recent apps and hold the home key for menu. Also stock ICS theme with all Touchwiz features
- Reduce home button delay - edit: just found out you can decrease delay by going into s-voice settings and disabling double click home shortcut.
- Improve lock screen wake up speed
- 5 instead of 4 lock screen shortcuts (e.g. i'd like to be able to have phone, messaging, email, internet, camera)
- scrolling wallpaper would be cute
- prevent flashing white notification led when phone is charged? or was it for something else? This actually woke me up last night and wouldnt stop until i pulled the power cable.
- ability to swap icons around on the launcher when the grid is full. Is it just me, am I being stupid? because when a launcher page is full, I can't move icons around anymore. I can move icons into folders, but when I drag an icon over another one, they refuse to swap places. Is this normal touchwiz behaviour? if it is, it's going to make organising my home screen severely annoying!
I'm such a dork, I got super excited that someone besides me said scrolling wallpaper. lol
jonathanyong said:
- Reduce home button delay
- Improve lock screen wake up speed
- 5 instead of 4 lock screen shortcuts (e.g. i'd like to be able to have phone, messaging, email, internet, camera)
- scrolling wallpaper would be cute
- prevent flashing white notification led when phone is charged? or was it for something else? This actually woke me up last night and wouldnt stop until i pulled the power cable.
- ability to swap icons around on the launcher when the grid is full. Is it just me, am I being stupid? because when a launcher page is full, I can't move icons around anymore. I can move icons into folders, but when I drag an icon over another one, they refuse to swap places. Is this normal touchwiz behaviour? if it is, it's going to make organising my home screen severely annoying!
Click to expand...
Click to collapse
That white LED woke me up too, its way too bright.
I solved most of the other problems by installing NOVA launcher though, phone wake up is instant, home button twice as fast (but generally still slow) and no issues with full icon grids
varun124 said:
That white LED woke me up too, its way too bright.
I solved most of the other problems by installing NOVA launcher though, phone wake up is instant, home button twice as fast (but generally still slow) and no issues with full icon grids
Click to expand...
Click to collapse
Yeh, a flashing bright white led is a strange choice. A dim green one would have made more sense.
Might try another launcher then. Do apex and nova have lock screen shortcuts?
jonathanyong said:
Yeh, a flashing bright white led is a strange choice. A dim green one would have made more sense.
Might try another launcher then. Do apex and nova have lock screen shortcuts?
Click to expand...
Click to collapse
NOVA uses the touchwiz lockscreen from what i can tell, so shortcuts are there.
I have actually removed the lockscreen entirely, the phone wakes up much faster.
As for security, I use an app that uses face unlock only when you try to get to settings, play store or any other app you choose. This way I can access my phone quickly for usual things but have the security where i need it.
I'd quite like the ability the rearrange the controls in the notification menu.
Sent from my GT-I9300 using XDA
Mass memory mode for the external sd card
varun124 said:
NOVA uses the touchwiz lockscreen from what i can tell, so shortcuts are there.
I have actually removed the lockscreen entirely, the phone wakes up much faster.
As for security, I use an app that uses face unlock only when you try to get to settings, play store or any other app you choose. This way I can access my phone quickly for usual things but have the security where i need it.
Click to expand...
Click to collapse
What app ??
Sent from my GT-I9100 using Tapatalk 2
How can you customize the lock screen shortcuts? Thanks
Sent from my GT-I9300 using XDA
1. Auto light level is too low and too slow.
2.RGB LED too light and turn on time is too short.
Sent from my GT-I9300 using xda premium
Sent from my GT-I9300 using XDA Premium HD app
What can be improved:
- Get rid of the horrible sharpening that creates ugly halos around text on non white backgrounds. (it is software as using power-save L1 in browser eliminates the sharpening)
- Remove a little of the pink tint in color temperature
- Reduce the millions of always running (unquitable) services running to a minimum so that home screen restarts and browser out of memory are less of an issue.
- Make the home launcher system persistent
- Remove the unnecessary animations that slows down the speed of waking up the screen and returning to home screen.
- In browser add ability to access tabs and url bar by tapping menu when in full screen mode.
- Add text reflow to browser similar to htc. The default fit to screen option butchers the look of the webpage overview.
- Add the option to choose between LQ, HQ or HD in youtube app.

6.0.1 customization advice

Have: Nexus 6P stock 6.0.1. Need: some customization. Items in green have a solution.
I've enabled Developer Mode and System UI Tweaker. I'd like to do this without root, or anything that would affect individual Google Play-installable apps. (The reason is, I need this device for final user release testing, so it should be what users have just from factory reset + install apps and normal OS upgrades):
Different wallpaper on Lock Screen than behind icons and widgets. (Tried: http://forums.androidcentral.com/an...-lock-screen-wallpaper-help-how-can-i-do.html - No triple dot menu visible in Wallpaper)
Full brightness on Lock screen instead of 90%, independent of brightness settings. ("OK" option: same brightness as manual brightness in Settings) (http://forum.xda-developers.com/galaxy-s3/help/home-lockscreen-brightness-t1704705 - no Lock Screen Options in Settings)
Disable peeking globally. ("OK" option: put them in the statusbar like 4.4.4) (I don't want to disable peeking for every new app I install: http://www.phonearena.com/news/Here...ifications-in-Android-6.0-Marshmallow_id75408) Temporary solution: I will manually disable peeking for every new app that shows them.
Global saturation setting for icons. (They're all saying "click ME!", that's an icon designer's job. With an excellent high-contrast screen like this, it's a crowd shouting.) ("OK" option: some other way of getting icons to look more Zen.) Icon packs for launchers are that "OK option", browsing tons on Google Play left Hexacon and Dual Shadow. So Hexacon.
Remove the Google Now bar from my Home Screen (without disabling any services). (As in, I taught the device my voice, so I don't need it there for me to tap. Tried: https://www.androidpit.com/how-to-remove-the-google-search-bar-from-your-android-homescreen - it's not long-tappable nor draggable, nor does it appear under Google Apps in Widgets.) Best solution so far: Nova Launcher.
I'd like to be able to do this:
Some quick way (preferably swipe) to access a more compact Quick Settings widget, like on my Xperia Z. I've reduced it to 9, can't remove "Invert Colors" and Location toggles.
Global Night Mode for everything in the System UI - to make it look similar to the Quick Settings. (This is a "like to" only because it's been promised in N. I really need it like, now. ) Best solution so far: Nova Launcher.
Basically I have the greatest phone, so I want it to look good at all times, and with the aim Clean, Fresh, Zen.
I posted here bc the forum was most specific. Feel free to refer or advise me how to best get answers as I joined tonight.
Any & all advice on single questions is appreciated Not possible is a valid answer, and I'm also prepared to wait for N if that's the answer.
I used to think of "ok google" as a novelty but its become more polished and if it remains reliable Ill continue to use it more& more. As it applies to keeping things clean it sort of does eliminate need for extra widgets.
If you have ok google everywhere u can just say " ok google...launch settings". Same goes for music apps, podcasts, youtube videos etc.
Started using a new app other day you might like called sesame edge. I set it on the right edge, virtually invisible and it brings up quick access to apps.
KLit75 said:
I used to think of "ok google" as a novelty but its become more polished and if it remains reliable Ill continue to use it more& more. As it applies to keeping things clean it sort of does eliminate need for extra widgets.
If you have ok google everywhere u can just say " ok google...launch settings". Same goes for music apps, podcasts, youtube videos etc.
Started using a new app other day you might like called sesame edge. I set it on the right edge, virtually invisible and it brings up quick access to apps.
Click to expand...
Click to collapse
Thanks, trying it out. Also tried Sesame in the hope that it would let me set a different lock screen wallpaper, but it only had "their automatic lock screen wallpaper or off" as setting. I sent feedback to them, so let's see.
HenrikErlandsson said:
Thanks, trying it out. Also tried Sesame in the hope that it would let me set a different lock screen wallpaper, but it only had "their automatic lock screen wallpaper or off" as setting. I sent feedback to them, so let's see.
Click to expand...
Click to collapse
I dont use a lockscreen but on Pure Nexus which Im using now there is an option to set lockscreen wallpaper.
I use action launcher 3 which doesnt allow me to remove google bar (i dont think) but nova will let u do that. I like the bar cuz on action launcher i can put several shortcuts for whatever i want.
ASAP launcher is very minimal. Again you cant REMOVE the bar but swipe down and it turns into a simple clock widget.
KLit75 said:
I dont use a lockscreen but on Pure Nexus which Im using now there is an option to set lockscreen wallpaper.
I use action launcher 3 which doesnt allow me to remove google bar (i dont think) but nova will let u do that. I like the bar cuz on action launcher i can put several shortcuts for whatever i want.
ASAP launcher is very minimal. Again you cant REMOVE the bar but swipe down and it turns into a simple clock widget.
Click to expand...
Click to collapse
Thx, tried Nova and it gives me Night Mode. Thanks for that Still, no way to have a different wallpaper on the lock screen than on the home screen, and I can find no Prime option for it either. Pure Nexus requires CM.
Can I mix and match this type of apps? Will they interfere with each other? Sesame seems to work with Nova at least.
What about Hi Locker? http://android.wonderhowto.com/how-to/get-back-lock-screen-customization-android-lollipop-0160204/
Can custom lock screens lock me out of my phone, make me butt dial, hog battery? I just want to change the gdmn background!
As I wrote, if some feature comes in N I'd rather wait than mess up my new phone.
HenrikErlandsson said:
Thx, tried Nova and it gives me Night Mode. Thanks for that Still, no way to have a different wallpaper on the lock screen than on the home screen, and I can find no Prime option for it either. Pure Nexus requires CM.
Can I mix and match this type of apps? Will they interfere with each other? Sesame seems to work with Nova at least.
What about Hi Locker? http://android.wonderhowto.com/how-to/get-back-lock-screen-customization-android-lollipop-0160204/
Can custom lock screens lock me out of my phone, make me butt dial, hog battery? I just want to change the gdmn background!
As I wrote, if some feature comes in N I'd rather wait than mess up my new phone.
Click to expand...
Click to collapse
Seems Im constantly tweaking things and having problems recalling exactly what I used. I know making lockscreen different from desktop is something Ive done many times. Do u have xposed? Pretty sure gravitybox has that option.
As far as butt dials, I use sweep to wake & it was a problem. Always remember to put it in your pocket screen facing out. I also need to do that when using bt headphones or else i get distortion. Anyways if i find something relevant Ill let u know.
Thx for suggestions!
I want weather, clock, and a background that matches my high-end case on the lock screen AND NOTHING ELSE, and then wherever there are icons I want a neutral background or just a color so I can see them properly. I think that's being a normal user with sensible demands.
Right now a huge dark gray or white slate COVERS the background anyway. I don't mind it, it lets me see the icons of all manner of variety and quality against something neutral, still... just allowing a background to set behind your icons seems to be an easy addition... since Froyo... Anyway, end rant about Simple Things. Android at least lets you customize them.
I'm battling notifications now. Light Manager is recommended for the 6P - testing it out now for notifications that are actually important, will report.

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