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Is it just me or does the auto-brightness seem to only stay at a certain brightness and never change? On my previous phone, usually when I had auto-brightness enabled, whenever I walked into a dark room, my brightness would lower right away but on this phone, no matter where I go, the brightness seems to always be the same with auto-brightness on. The brightness does not change, even when I walk out with the sun out..
Can anybody confirm this please, I'm thinking of exchanging this unit as it might be defective...
Sent from my LG-P999
Might be your phone. In my moderately-lit office, I can definitely see the screen brightness change when I focus a flashlight on the sensor and then take it away. It's not a huge difference, but definitely observable.
Do you use a case? Is the case blocking the light sensor?
I do not use a case. I have also tried blocking the sensor with my fingers and the brightness just seems to always stay the same... also when I use the power control widget to change brightness and set it to auto-brightness it immediately jumps to that same particular brightness level that I've been stating
Sent from my LG-P999
I was noticing this as well. It seems to just go to medium brightness and stay there all day. I never notice any changing.
abowmedia said:
I was noticing this as well. It seems to just go to medium brightness and stay there all day. I never notice any changing.
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That's exactly what I'm experiencing, glad to know I'm not the only one..
Sent from my LG-P999
The change is definitely less noticeable on this phone than my Nexus One, but is there.
I just got the G2x and it does the same for me. It's range of brightness seems to be 20-30% and that's it. I had this problem with stock gingerbread, so I tried rooting and installing CM7, but same problem. So I got it set to manual 10/40/100 on my power control.
My friend said his original droid did this for quite a while until a software update came along a few months later. Maybe we just have to wait till there's a software update to fix it?
Yes, it's borked, always has been.
Mine is broken too. Same happens to me.
Sent from my LG-P999 using XDA Premium App
Same here. It has never worked, as far as I can remember. Depending on where the setting happens to be left at, my battery runs out in just a few hours, or I cannot use it in the car.
Aside: I switched to an original Droid from an iPhone 3G, then onto a G2X. My next phone is going to be an iPhone -- and I'm not coming back to Android until Google figures things out. Android is nice, but I hate being out of date after a couple of months, and having to install unsupported, hacky, half-broken user-built ROMs to stay current with the state-of-the-art functionality.
Just received my tf700t and updated to the new firmware. I noticed that when switching from any screen back to home screen and even throughout watching movies on my tablet, the screen brightness constantly adjusts even with automatic brightness turned off. Its pretty annoying esp. while watching movies. Is there a solution to this problem?
Can't say I have noticed that, and I've used it both with automatic brightness on and off. Maybe try a factory reset?
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
I noticed the same thing - I believe it's the LED backlight adjusting when you go from bright-to-dim and dim-to-bright screens. It is annoying though. I'm assuming that I'll just get used to it (I just got my TF700 yesterday)...
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
So your saying that taking off the auto and setting it to the brightest setting and it still adjusts by itself.
Sent from my LG-P999 using xda premium
Eroc162 said:
So your saying that taking off the auto and setting it to the brightest setting and it still adjusts by itself.
Sent from my LG-P999 using xda premium
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Yes, I have noticed it as well. Doesn't bother me, though -- I'd rather have the system tweak itself for brightness than just picking a brightness off-hand and sticking to it.
I've previously owned the tf101 and never had anything like this happen. I use my tf700t at about 30-40% ips, and it constantly adjusts. I haven't tried it at full brightness, but it still is weird that it would keep adjusting even throughout watching movies. It almost like 3 or 4 subtle brightness changes when going from say the apps screen back to the home menu (on default wallpaper). I went through all my settings and googled it without success, so I'm figuring that people either don't notice or just aren't bothered by it. It's driving me crazy though
I noticed this...and thought I was going crazy. Thanks for confirming it's not just me and yes it drives me nuts. Hopefully there comes out a way to stop it.
Auto brightness was way too dim for me. So I've disabled it and set the brightness myself.
Splaktar said:
Auto brightness was way too dim for me. So I've disabled it and set the brightness myself.
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What I'm talking about has nothing to do with auto brightness. When it's turned off, there seems to be some type of secondary auto brightness that you have no control over because it constantly adjusts when switching through certain apps/screens and playing movies. Look closely at the screen and you should see it. I'm glad I'm not alone as a few others have confirmed this discovery as well. I don't understand the point in setting your own brightness when the tablet will still adjust itself with auto shut off. I hope a fix of some sort will come soon.
I have not noticed any change in brightness levels with auto brightness turned off.
It reminds me a bit of the brightness/contrast adaptation my SGS2 does -- only there it can be toggled under the display settings, whereas on the TF700 you're just stuck with it.
I don't think that the screen is actually changing brightness - just that the backlight is adjusting as needed depending on how much bright/dim colors are on the screen...
What's strange is that if I enable auto-brightness (which works great in the bright office), that effect seems to go away... Very strange...
I'm assuming that it's a battery-saving thing, but I'm really not sure...
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
I actually watched this happen (without auto brightness on) without transitioning to a new screen while scrolling past a dark image on a light forum thread. I think it's a tegra 3 thing. I know I read about t3 dynamically adjusting the backlight during video playback and saving more energy in the process than the t3 soc itself consumes during playback.
I've been using mine on power save mode so far. I'm betting the brightness changes would be more fluid and less noticeable at higher speeds.
Read your user manuals. It discusses the feature in its entirety.:good:
fortunz said:
I actually watched this happen (without auto brightness on) without transitioning to a new screen while scrolling past a dark image on a light forum thread. I think it's a tegra 3 thing. I know I read about t3 dynamically adjusting the backlight during video playback and saving more energy in the process than the t3 soc itself consumes during playback.
I've been using mine on power save mode so far. I'm betting the brightness changes would be more fluid and less noticeable at higher speeds.
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So that's probably your answer,
You running on maximum power saving mode. What you expect?
You asking tablet to save all power it can, and that's exactly what's it's doing.
Of course there's a chance of defect, hardware it software. But that could only be tested on a group of other tablets using same settings, to try to recreate what you describing.
Sent from my SGH-T989 using xda premium
Buy LUX from playstore, its worth it for the tablet
vlad2277 said:
So that's probably your answer,
You running on maximum power saving mode. What you expect?
You asking tablet to save all power it can, and that's exactly what's it's doing.
Of course there's a chance of defect, hardware it software. But that could only be tested on a group of other tablets using same settings, to try to recreate what you describing.
Sent from my SGH-T989 using xda premium
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I'm not at all clear what made you think I was looking for an answer.
fortunz said:
I'm not at all clear what made you think I was looking for an answer.
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I was simply commenting, like all do on public forums.
Guess I was mistaken, you were just complaining how bad another android tablet.
Just go buy yourself an iPad already!
Sent from my SGH-T989 using xda premium
I've noticed the same, as well as a few other users, we actually had a (sub)thread about this a few days ago here.
This is in fact very similar (or equal) to dynamic contrast we all know from LCD screens. Unfortunately I do not know the solution, but setting the brightness to as low as I need in any given lighting conditions helps.
vlad2277 said:
I was simply commenting, like all do on public forums.
Guess I was mistaken, you were just complaining how bad another android tablet.
Just go buy yourself an iPad already!
Sent from my SGH-T989 using xda premium
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You were mistaken in thinking there was any complaint at all in that post.
Hi guys! I need to confirm something if this is just an issue of my phone or this is just it on all MT4GS devices.
When manually adjusting lcd brightness does anybody notice that brightness levels past middle seems the same? I mean when I adjust the brightness level on settings and when it's past the middle level the brightness doesn't seem to increase anymore. It's just very noticeable on the first 3 levels. Hope anybody here could give some feedback.
Riyal said:
Hi guys! I need to confirm something if this is just an issue of my phone or this is just it on all MT4GS devices.
When manually adjusting lcd brightness does anybody notice that brightness levels past middle seems the same? I mean when I adjust the brightness level on settings and when it's past the middle level the brightness doesn't seem to increase anymore. It's just very noticeable on the first 3 levels. Hope anybody here could give some feedback.
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On mine the increase or decrease past the middle is subtle but it does make a difference. Whether you can notice it depends on your ambient lighting.
Really? I'm pretty sure mine doesn't really adjust it's brightness... And I tried every ROM I can get even stock and still the same. Would love to have feedback on some users also from this. Maybe it's with the LCD type. If I can confirm that this is a software problem then I will really be increasing the brightness level by modding it.
Riyal said:
Really? I'm pretty sure mine doesn't really adjust it's brightness... And I tried every ROM I can get even stock and still the same. Would love to have feedback on some users also from this. Maybe it's with the LCD type. If I can confirm that this is a software problem then I will really be increasing the brightness level by modding it.
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I checked again in different lighting... a dim room, a brightly-lit bathroom, and outdoors in daylight. I could not tell any difference outdoors or in the bathroom, but in normal lighting and more so in the dim room, it was very obvious that there was change past the middle. This is using the Miktouch 0.7 rom with standard kernel.
Ok I'm gonna try it in a dim room later. If it doesn't change only means I got a broken hardware :/ BTW I'm using a full stock ROM when doing this.
Riyal said:
Ok I'm gonna try it in a dim room later. If it doesn't change only means I got a broken hardware :/ BTW I'm using a full stock ROM when doing this.
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Im on pacman rom and my brightness adjusts past halfway
Ok confirmed I got a broken brightness level... lol dunno how this can happen but the level works only up to 1/8 of the full scroller in the brightness setting. Any adjustments past that won't work anymore.
tried it in stock rom, miktouch rom, sense 4.0 rom and CM9 ROM results are the same. So lame I just noticed this when I used my phone from a very bright sunny day and the screen is barely noticeable.
Riyal said:
Ok confirmed I got a broken brightness level... lol dunno how this can happen but the level works only up to 1/8 of the full scroller in the brightness setting. Any adjustments past that won't work anymore.
tried it in stock rom, miktouch rom, sense 4.0 rom and CM9 ROM results are the same. So lame I just noticed this when I used my phone from a very bright sunny day and the screen is barely noticeable.
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On mine, when moving past the middle there seems to be just two minor alterations, at the 3/4 mark and the full mark. I can notice them when I'm in normal room light and more so in dim light.
Riyal said:
Ok confirmed I got a broken brightness level... lol dunno how this can happen but the level works only up to 1/8 of the full scroller in the brightness setting. Any adjustments past that won't work anymore.
tried it in stock rom, miktouch rom, sense 4.0 rom and CM9 ROM results are the same. So lame I just noticed this when I used my phone from a very bright sunny day and the screen is barely noticeable.
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It could be that automatic brightness is turned on overriding the manual setting, depending on what rom you are running.
Nope can't be possible... The setting is working but not fully. I can adjust brightness only up to the 1/8 level of the scroller past that brightness does not change anymore.
Is there a Super Low Brightness Mode on this phone or on the International version? I could have swore there was such a thing for the HTC ONE M8... Thanks in advance.
The closest thing I can think of is the "brightness settings" component of GravityBox (a Xposed Module)... I don't know if they work, as I have never fiddled around with them, but you could always give them a go.
I use the app called night mode to do this as well
https://play.google.com/store/apps/details?id=pt.bbarao.nightmode
I use Lux Auto Brightness (https://play.google.com/store/apps/details?id=com.vito.lux). It's the best automatic backlight adjustment app I've used (I had some problems with running out of memory on my Galaxy Nexus, but no such problems with my M8). It lets you set the backlight so low the screen is almost black.
Sevinex said:
The closest thing I can think of is the "brightness settings" component of GravityBox (a Xposed Module)... I don't know if they work, as I have never fiddled around with them, but you could always give them a go.
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d1ez3 said:
I use the app called night mode to do this as well
https://play.google.com/store/apps/details?id=pt.bbarao.nightmode
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Zieen said:
I use Lux Auto Brightness (https://play.google.com/store/apps/details?id=com.vito.lux). It's the best automatic backlight adjustment app I've used (I had some problems with running out of memory on my Galaxy Nexus, but no such problems with my M8). It lets you set the backlight so low the screen is almost black.
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Just wanted to say thanks guys! all these are great workarounds. I thought I saw a sense feature for Super Dimming mode or reading mode like the S5.
Zieen said:
I use Lux Auto Brightness (https://play.google.com/store/apps/details?id=com.vito.lux). It's the best automatic backlight adjustment app I've used (I had some problems with running out of memory on my Galaxy Nexus, but no such problems with my M8). It lets you set the backlight so low the screen is almost black.
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This app hasn't been working for me. It doesn't change brightness regardless of the light in the room. Yours has been working fine?
Yeah it's been working great for me. Are you using a screen protector? Lux relies heavily on the light sensor on the front of your devices (which on my M8 is seemingly infinitely better than my Galaxy Nexus was). A screen protector can interfere with the amount of light the sensor collects and mess up the very sensitive Lux app.
I'm tired of this. It's been 8 days since I got this phone and It's still absolutely unusable in conditions like dimmed room with any source of light (i.e tv or bedside lamp), or mounted in a car used as a satnav, or with lights off in the dark.
Aactually, it can play up at anytime, any day, any night.
It's unbelievable that in 2019 I can't get normally behaving display under controlled conditions. It goes up and down like crazy. Tried to teach this thing by adjusting manually every time hoping for the best but no improvement. It's just totally unreliable and I hope Amazon will accept my return. My first and only journey with this company has ended. I knew I shouldn't go with chinese brand, I knew it. Never ever again.
It's 10pm here, I'm sitting only with a small bed side lamp and whilst writing this post the brightness went up to 1/3 of the scale 3 times for no reason and never went back down where it should be. This makes my eyes bleed. What a joke.
The phone is awesome besides that 1 hiccup I do agree that brightness issue sucks but not to the point you have said.
I hope they fix it.
discodestroyer10 said:
I'm tired of this. It's been 8 days since I got this phone and It's still absolutely unusable in conditions like dimmed room with any source of light (i.e tv or bedside lamp), or mounted in a car used as a satnav, or with lights off in the dark.
Aactually, it can play up at anytime, any day, any night.
It's unbelievable that in 2019 I can't get normally behaving display under controlled conditions. It goes up and down like crazy. Tried to teach this thing by adjusting manually every time hoping for the best but no improvement. It's just totally unreliable and I hope Amazon will accept my return. My first and only journey with this company has ended. I knew I shouldn't go with chinese brand, I knew it. Never ever again.
It's 10pm here, I'm sitting only with a small bed side lamp and whilst writing this post the brightness went up to 1/3 of the scale 3 times for no reason and never went back down where it should be. This makes my eyes bleed. What a joke.
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It's nowhere near as big of a problem as you're making it out to be.
I really think you are exaggerating. All phones have issues and on average this phone is very good.
The problem is they keep saying they've fixed it when they clearly haven't. I can get complete dimness in daylight all of a sudden. This is the first phone I've ever experienced auto brightness problems.
tropical cactus said:
The problem is they keep saying they've fixed it when they clearly haven't. I can get complete dimness in daylight all of a sudden. This is the first phone I've ever experienced auto brightness problems.
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Yes it gets dim all of a sudden that too in Bright Light
do you have the 9.5.11 update? i think that it has been improved with the latest update.
zniper89 said:
do you have the 9.5.11 update? i think that it has been improved with the latest update.
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Already updated and still the same for me. I have to manually untick and retick the auto brightness icon for it to correct at least once a day.
i feel that it was better with the latest update, maybe try to Wipe Cache? to see if it helps
That's one of the reasons i will switch to a custom rom when they are full functional. But that's been the issue with all oneplus phones at oos, in my experience. I had the 5t and 6, i thought it was the same.
It's not that hard to download an autobrightness app like lux
Arden144 said:
It's not that hard to download an autobrightness app like lux
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I think it should work out of the box... Like in any other os. And these app you're referring to - it's been updated the last time 2016?
zniper89 said:
i feel that it was better with the latest update, maybe try to Wipe Cache? to see if it helps
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I always wipe cache after every update to make sure all the improvements come through.
Trinaaa said:
That's one of the reasons i will switch to a custom rom when they are full functional. But that's been the issue with all oneplus phones at oos, in my experience. I had the 5t and 6, i thought it was the same.
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Are you saying that custom ROMs can help with that? I may try it.
I used to use Lux app on my Nexus 6p and it worked well. But this app has never been updated to work with current versions of android. Probably because all the manufacturers can get it done right out of the box
zniper89 said:
do you have the 9.5.11 update? i think that it has been improved with the latest update.
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Nothing changed in this update, infact this update is broken, i lose connection all the time and some calls cant get through, i have been forced to go back to 9.5.10
I have no problem with adaptive brightness. Since Android Pie, AI from google handle the adaptive brightness. See more https://venturebeat.com/2018/08/28/how-android-pies-adaptive-battery-and-adaptive-brightness-work/
My adaptive brightness is not that bad. I only really need to adjust at night in bed with lights off. Other than that i think it works well.
borijess said:
My adaptive brightness is not that bad. I only really need to adjust at night in bed with lights off. Other than that i think it works well.
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Before Adaptive brightness was supposedly improved I used a product called Lux (no longer works on Android Pie) and compared to that apps options and ease of use the OP7 pro implementation of Adaptive Brightness sucks. You simply need to spend too much time teaching it to "adapt" while missing profiling options for particular circumstances to override the adapt option and just have the brightness level you desire for what your using the phone for at that particular time. Older android versions beat the current situation hands down at least on this phone. On the whole I love OOS and the OP7 Pro but this is a fail in my books. One that I've actively looked for a way to correct.
I rarely find it a problem
Not a issue for me and seems to get better each update...