I have switched from my Galaxy s2 to GN. I have few things not satisfy with the GN. First, the screen. I brought this phone, because it is 4.65", but the 3 buttons as the physical buttons, it appear all the time. These three buttons on home screen is fine, but it appear when web browsing, viewing document, photos....etc. it is the same size to g2. It is not true 4.65" it made me very unhappy. Why Google not design hide it when browsing, viewing docs, photos....etc. Second, the color not .good such as white, it seem to buff. If you compare g. Note. G.note much better. The os is slower than 2.3.6. Camera quality so bad. I really hope google will improve the above.
Soft keys disappear when watching a video, which is the only real time you need them to go (maybe a game as well).
If I want to see a photo full screen it goes on my PC
I think the soft keys are a brilliant idea. If the keys were to disappear when you're using the web browser, how would you get them back? ICS is faster than Gingerbread. There are a few little quirks with the GN but nothing is perfect at all.
Tbh, why didn't you look at reviews, both written and video.
Meaple said:
I think the soft keys are a brilliant idea. If the keys were to disappear when you're using the web browser, how would you get them back? ICS is faster than Gingerbread. There are a few little quirks with the GN but nothing is perfect at all.
Tbh, why didn't you look at reviews, both written and video.
Click to expand...
Click to collapse
Exactly. How the hell would you navigate your phone if they were hidden during browsing?
The only few times I wish the black space of the keys would disappear is when playing a game or watching Flash video. If I'm using the full screen Flash player on a website, it should be as if I was watching a YouTube video. Not Google's problem as much as it is Adobe in this instance though.
I do enjoy the soft keys, but yes, I wish there was a way to make them "disappear" at certain times. For instance, while playing a game or a watching a video. I realize some apps such as 'MX Video Player' will go true fullscreen(as it was programmed to do so), but not all will as it's dependent upon the app. I think it would be cool if they added in a shortcut of sorts to make them disappear/re-appear. There's the screenshot VOL DOWN+PWR option, how about a VOL UP+PWR for the soft keys?
Google can make it hide when web browsing, gaming, viewing docs....etc. the softkey will appear again when you touch the screen. You also can return page. It should be better.
HTCHDHK said:
Google can make it hide when web browsing, gaming, viewing docs....etc. the softkey will appear again when you touch the screen. You also can return page. It should be better.
Click to expand...
Click to collapse
I would hate the phone if this became a reality. I definitely do not want the softkeys disappearing/reappearing constantly. Say I wanted to navigate back on a web page, I would have to touch the screen once to bring up the buttons, then touch the back button - no thank you! I think Google has it worked out perfectly. They are there when you need them, and disappear when you don't (which, like stated above, is only necessary when watching videos).
These threads are getting really old...
I think a double or maybe triple tap function that hid the status bar and soft keys could be cool
Sent from my Google phone
ChongoDroid said:
I think a double or maybe triple tap function that hid the status bar and soft keys could be cool
Sent from my Google phone
Click to expand...
Click to collapse
A swipe up from the edge. On my tablet I have an app that hides the bar when you touch the middle of it(I use it a lot)
Sent from my Galaxy Nexus using xda premium
HTCHDHK said:
I have switched from my Galaxy s2 to GN. I have few things not satisfy with the GN. First, the screen. I brought this phone, because it is 4.65", but the 3 buttons as the physical buttons, it appear all the time. These three buttons on home screen is fine, but it appear when web browsing, viewing document, photos....etc. it is the same size to g2. It is not true 4.65" it made me very unhappy. Why Google not design hide it when browsing, viewing docs, photos....etc. Second, the color not .good such as white, it seem to buff. If you compare g. Note. G.note much better. The os is slower than 2.3.6. Camera quality so bad. I really hope google will improve the above.
Click to expand...
Click to collapse
Are you trying to tell me that the scren magically shrinks down 0.35 inches because of some on screen buttons?
The colors are supposed to be realistic, Google made it this way, the screen on the Note is over saturated, which many people prefer (including me), but it's not a problem at all.
I agree that it's kind of laggy in 4.0.1, but the new patch fixed it, so your point is invalid.
I would like a auto-hide bar option. Obviously there are people that would not like it and people that would, so it should be an option. Think of Windows taskbar. If you want it always there, it is, but if not, you just move your mouse to the bottom of the screen and there it is. A simple swipe up from the bottom of the screen (sortof the opposite of opening your notifications) would be perfect... for me. Then it could auto-hide after say 3 or 4 seconds or whatever they choose, or make it user-changeable. Not only would this give you slightly more screen real estate, it would also help protect the screen from burn-in.
I worried they would be annoying and take up space I wanted at first too. Now I'm never going back. You're just having a knee jerk reaction to the change....itll get better, don't worry.
I imagine it costs about the same for adding buttons ot having a slightly larger screen ...so why not the screen? Makes sense, right?
Sent from my Galaxy Nexus using xda premium
If you haven't tried the Labs features under Browser > Settings > Labs i would highly recommend it.
First, you can enable the quick controls from Honeycomb that makes it so you have to swipe in from a screen edge to reveal browsing options (tabs, url bar, seetings etc)
Also you can enable Full Screen which still keeps the 3 buttons but ditches the Notifications bar.
It would be nice to have Home and Back options on the Quick Controls if it meant we could lose the 3 buttons, otherwise having to refit the page so the bar could popup would be annoying
HTCHDHK said:
I have switched from my Galaxy s2 to GN. I have few things not satisfy with the GN. First, the screen. I brought this phone, because it is 4.65", but the 3 buttons as the physical buttons, it appear all the time. These three buttons on home screen is fine, but it appear when web browsing, viewing document, photos....etc. it is the same size to g2. It is not true 4.65" it made me very unhappy. Why Google not design hide it when browsing, viewing docs, photos....etc. Second, the color not .good such as white, it seem to buff. If you compare g. Note. G.note much better. The os is slower than 2.3.6. Camera quality so bad. I really hope google will improve the above.
Click to expand...
Click to collapse
This is a question?
I do agree when it comes to screen size. They advertise a 4.65 screen so you would THINK it would be bigger than a 4.3 or 4.5 screen but it really isn't PLUS the fonts and icons are so tiny due to the higher res. I knew it going in, but it is a bit of fudging specs in the advertising. "Usable space" 99% of the time isn't near 4.65".
Nokia n9 ftw.
Sent from my Galaxy Nexus using xda premium
Meaple said:
I think the soft keys are a brilliant idea. If the keys were to disappear when you're using the web browser, how would you get them back? ICS is faster than Gingerbread. There are a few little quirks with the GN but nothing is perfect at all.
Tbh, why didn't you look at reviews, both written and video.
Click to expand...
Click to collapse
You could make them reappear by using the proximity sensor.
I hate the soft buttons too, waste of screen space and people are already getting screen burn in problems.
I hope they get rid of them eventually and go back to hardware buttons.
Why are people complaining about this? Don't buy it if that's going to bug you. As for advertisement purposes, it is 4.65 inches. Period. Also, we are able to customize the buttons because it's part of the OS. Just like the rest of the screen.
As for font being too small.. there's a setting for that.
would that cause more burnt in on that area since it is always there?
how about that, keep 3 spots on the same position, while the background changed from black to the same web browser content,,,
should be cool and avoid burning the image on the amoled permanantly.
Related
I'm assuming that the zoom bar is just an extension of the resistive touch screen beyond the visible screen, so what are the chances someone will make a program/hack that will let you use it for other functions, like a dpad and a mouse?
TD2 users already have it sort of working as a scroll wheel.
I've been watching the M900 on Pocketnow, and while I'm not swayed, the potential of the navigation functions of the biosensor do wow me. It'd be a welcome addition I think. I'm new to xda-dev, but whenever I've come across the name/link, it's always with effusive praise and admiration. I figure if anyone will, it will be someone here.
Bump for this one!!
As soon as I saw the zoom bar on the TD2 and TP2 and the limited functionality of usage only in messaging, web browsers and pictures, it just screamed hack hack hack
I was also thinking gestures like the Palm Pre...
ooooh... I'm intrigued! I'd like to see what some developers can put together for this. That would be a sweet feature to hack.
evojulz said:
As soon as I saw the zoom bar on the TD2 and TP2 and the limited functionality of usage only in messaging, web browsers and pictures, it just screamed hack hack hack
I was also thinking gestures like the Palm Pre...
Click to expand...
Click to collapse
Agreed. The zoom bar seemed like a good idea when I first read about it, given the multitouch zooming was a no go with the resistive screen. But then in the reviews, it just seemed so under-utilized.
I'd love to have a configuration utility that let you use it in different ways in different applications, kind of like some screen rotating apps let you set up rotation differently for different apps.
Or like the Jog Dial on the hermes. (only wished the TP2 had that, and it would have been perfect. One handed control of the device...). But it will have to be pretty precise, and it isn't yet.
If it can register touch pressure (tapping) I would like 2 see 4 sectors (up down left right)
quarintus said:
Or like the Jog Dial on the hermes. (only wished the TP2 had that, and it would have been perfect. One handed control of the device...). But it will have to be pretty precise, and it isn't yet.
If it can register touch pressure (tapping) I would like 2 see 4 sectors (up down left right)
Click to expand...
Click to collapse
D2 Zoombar as buttons request asks for 3 buttons. Hopefully someone will do more.
Would LOVE to see 3 or 4 buttons on the zoom bar!!
(And maybe sliding button 1 to the right or button 4 to the left still means scrolling)
Bright.Light said:
Would LOVE to see 3 or 4 buttons on the zoom bar!!
(And maybe sliding button 1 to the right or button 4 to the left still means scrolling)
Click to expand...
Click to collapse
The main screen can tell the difference between a press and a flick, so I imagine the zoom bar could have assigned buttons and still scroll.
Hi All
For my TP2, i'd really like to have Zoom Bar that zooms ....everything!!
I would like to just zoom the screen (any screen) to a larger size. I did kinda think (or at least hope) that it was what it was going to do anyway, not just zooming pictures, browser etc.
I would like the simple (??) funtion of being able to zoom any app, any screen, anything - to be able to read stuff maybe a little more easier.
I do use glasses for reading only and it is a real drag to have to get them out to read a text clearly, or see whose calling or just to get a better look in daylight etc.
A zoom 'anything' or 'any screen' would be really awesome and a supremely useful utilisation of something that is already there. Then you couild just drag the screen around to get to what you want to see better (yes, just like a picture, so basically i guess, the current screen becomes like a picture).
The other ideas of buttons, d pads and so on all sound great too, but this would probably benefit so many people get better use out of their devices.
I wonder if it can be done...????
Cheers and happy TP2ing.
Jabberoo
jabberoo said:
I would like to just zoom the screen (any screen) to a larger size. I did kinda think (or at least hope) that it was what it was going to do anyway, not just zooming pictures, browser etc.
I would like the simple (??) funtion of being able to zoom any app, any screen, anything - to be able to read stuff maybe a little more easier.
I do use glasses for reading only and it is a real drag to have to get them out to read a text clearly, or see whose calling or just to get a better look in daylight etc.
A zoom 'anything' or 'any screen' would be really awesome and a supremely useful utilisation of something that is already there. Then you couild just drag the screen around to get to what you want to see better (yes, just like a picture, so basically i guess, the current screen becomes like a picture).
Click to expand...
Click to collapse
Probably better than just magnifying the screen, for readability in text heavy apps at least, would be setting font sizes to the zoom bar--zoom up, Font Sizes get larger, zoom down, they get smaller. I think that might actually be enabled in some text apps already, but I'm not sure. The touchpad on my Acer Aspire One does this in some word processors.
For things like Caller ID, a screen magnifier would be needed. I'm guessing you'd need a resident program to be able to do this anywhere and everywhere.
Thx fortunz
All true, but wouldn't the simple 'magnify the whole screen' thing be a really (really) good thing to have - and logical too. Just an extension of the way it works for images. Just seems like something that it should do.
I did notice on the HTC Manila 2.5 demo video from Germany, in the Settings area, under 'Other', there was a setting for 'HTC Magnify'.
Uncertain of any further details, but it could be just what i am talking about, maybe!
Cheers to all
Jabberoo
jabberoo said:
Thx fortunz
All true, but wouldn't the simple 'magnify the whole screen' thing be a really (really) good thing to have - and logical too.
Click to expand...
Click to collapse
I don't disagree at all.
zoom as scroll and on manila start screen not only inside
I just wish the zoom ball zommed in on pictures (going towards center of picture) rather than how it works in opera (the upper left corner)
Bump...
Anybody anything?
i would be interested to know if this is possible too.
I would luv the zoom bar to wash my car and mow the lawns for me... any chance?
....LOL....
Yeah, the zoom bar is really under-utilized. I often forget it's there and go to screen -> larger text to increase my fonts... Guess it's because it only works in a few apps. Without realizing, I've gone to settings -> screens before I realize I have a zoom bar...
Would love to see some gurus here hack this to a mini d-pad, or at least and up/down arrow. Currently, I have the vol up/down to do this using AEB.
i agree with all of these .. we need a genius programmer to make some kind of super aeb where you could have different button profiles and set a shortcut to profiles on the homescreen .. my perfect setup would be to have zoom be able to switch open applications and somehow map the back conference mute thing to play/pause in music player .. or have zoom button be able to switch songs for you (like with screen off/lock on) and hold for running applications list ... then have it all skinned pretty like some translucent palm pre thing .... lol .. just dreaming..
games
they can also utilize in racing games like as steering wheel instead of touching the screen
I'm a noob, here, and have just been exploring my new GN for several days.
Does anyone know how to stretch the browser to full screen in landscape mode?
It currently does not over-write the soft menu space as does the video playback.
I also note that the landscape keyboard appears limited to the same restriction.
Verizon support says it's a limitatio and they've had some complaints, but I've found that source is not always as accurate as the best forums esp for new releases.
Does this bother any of you as much as it does me?
Are there any other browsers that do use the full width?
(I've tried Dophin but can't finds a 'cure' there, either.
There is a browser setting for full screen under labs in the settings menu. And you're supposed to see the soft keys with the keyboard active.
Sent from my Galaxy Nexus using xda premium
is there a way to make it fixed landscape mode?
joshnichols189 said:
There is a browser setting for full screen under labs in the settings menu. And you're supposed to see the soft keys with the keyboard active.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Thanks - I had found and set that flag. It expands the browser real estate to cover the the phone status line at the top of the landscape browser space.
But the 3 soft keys for top level phone operation aren't removed.
That extra 1/4 inch of horizontal space would give minor but noticeable improved view space for web page reading, just as that expansion during video playback provides an impactful improvement.
I'd also welcome that for the landscape keyboard, since it would give my fat fingers some more room to type accurately.
Is it worth registering requests for possible changes here with Android development support, or am I missing something about why these limitations are positive in either case?
So I know a few people have asked about this around the net and I've yet to find a solution for this so I thought I'd post my little workaround.
Anyone that's tried to create a long timelapse with the GNex will tell you 1) you NEED to be plugged into AC the whole time and 2) Phone gets extremely hot. Since brightness is automatically increased when recording video, and can't be decreased I use the following combo/setup as a workaround.
Download Screen Filter from Market (**** a play store) https://play.google.com/store/apps/details?id=com.haxor&hl=en
This app essentially lets you tint your mobile screen from a percentage range of 2-98% of your current brighthness.
Once the app installed go into drawer and add the apps widget to one of your home screens, and set your desired tint percentage. I'm currently at 2% and that makes my screen look like its completely off (except for softkeys)
The final product ends up looking like this..
lol and for all you pervos out there dont be using this workaround to secretly record down/up women's clothes and such...
there is a spycam app called simple notepad that will give you a complete black screen while recording and lets you take pictures by tapping the screen. it works great with amoled scene since the phone looks like it's off when there is a black background. it'd didn't work so good on my atrix but great on the captivate. It's not in the market so you will have to google it.
thanks for the tip I'll check it out
Sent from my Galaxy Nexus using xda premium
but how can you do anything after recording has started? my phone stops recording even if i press the home button.
or do you darken it before you start recording, and then navigate blindly? how do you undarken it afterwards?
hmm... the screen filter idea seems kind of good, even though you have to navigate blind through the menu... I wish there was a native way of achieving this, just like a button in the camera to turn the screen off and back on again on a tap somewhere or so... But I think it works for my problem, thank you for your idea.
I don't know if it's an Android M thing or Nexus 5X issue but anyone notice the scrolling looks "weird?"
Meaning when you scroll through a page in Chrome, the text letters on the page kind of fade out for a sec. Once the scrolling stops, the text fades in.
I've been playing around with it some more and the text definitely fades out when scrolling. It's also unclear.
Only when the scrolling stops do the text fade in and the words became clear.
Do you by chance have magnification gesture enabled in accessibility settings? That will cause weird scrolling
No, it's not on.
I swear I'm not going crazy.
Text will fade out/fuzz out when scrolling. Once the scrolling stops, the text fades in and becomes legible.
swy05 said:
No, it's not on.
I swear I'm not going crazy.
Text will fade out/fuzz out when scrolling. Once the scrolling stops, the text fades in and becomes legible.
Click to expand...
Click to collapse
Very odd. It does this exact same thing with the zoom/magnification gesture on. Have you tweaked anything and forgot about it in dev options maybe? Any apps that could affect this? Just reaching for straws I am
It's brand new out of the box. I haven't touched any of the settings.
Beginning to wonder if this unit is defective.
swy05 said:
It's brand new out of the box. I haven't touched any of the settings.
Beginning to wonder if this unit is defective.
Click to expand...
Click to collapse
Could be. Did you get the ~43MB update and install it? Have you rebooted?
Its more seen if the brightness is low right? Yea. Its because of samsung amoled panel. The downside is .. That. Its because the screen controller latency is too high because it need to power on and power off EVERY SINGLE PIXEL. Lol. K
white7561 said:
Its more seen if the brightness is low right? Yea. Its because of samsung amoled panel. The downside is .. That. Its because the screen controller latency is too high because it need to power on and power off EVERY SINGLE PIXEL. Lol. K
Click to expand...
Click to collapse
The Nexus 5X has an LCD panel. Although I do know what you're talking about with some AMOLED panels
jbdan said:
Could be. Did you get the ~43MB update and install it? Have you rebooted?
Click to expand...
Click to collapse
Yeah, got the update when I first turned it on.
Rebooted after the update. Same thing.
swy05 said:
Yeah, got the update when I first turned it on.
Rebooted after the update. Same thing.
Click to expand...
Click to collapse
Try factory reset?
jbdan said:
Try factory reset?
Click to expand...
Click to collapse
I'll give it a shot. It that doesn't work, I guess this needs to go back.
Maybe its the hardware?
Hi
swy05 said:
I'll give it a shot. It that doesn't work, I guess this needs to go back.
Click to expand...
Click to collapse
It does it on mine as well, but I hadn't noticed until I looked for it, but I see what you mean, it doesn't do it on the older Nexus 5, but the scrolling seems smoother on the 5X almost as if it is a deliberate thing they have done to help our eyes follow rapidly moving text, but it may just be the way they have decided to drive the panel pixels.
It isn't a fault.
Regards
Phil
I have the exact same issue.
I noticed that in static mode the font is looking good, but when I start scrolling, the font looks thinner and less clear.
I have this issue in all apps (Facebook, Chrome, Whatsapp etc). It looks a bit cheap.
If this is setting, I'd love to know how to fix this.
hey,
is there a fix for this issue?
thanks
It seems that it is an LCD panel feature. I've also this behavior on my nexus 5x (511, Mint).
I've also can clearly see pixels on a white background
Didn't notice anything like that on a Nexus 5 though.
It's the LCD panel. All LCD panels are lazy. Especially when it's cold. Try to use it below 5 or 0 celsius. This lazyness effect is more visible then. It's winter now. You won't see it as much in summer.
so the question is, if i will replace the device this thing will apear again?
I've seen that happen on LCD screens too. I believe the problem might be FPS(frames per second). You aren't achieving 30 FPS or more when scrolling thus making the screen look blurry/ faded text when scrolling. Most likely cause of this is either the GPU not able to push 30> fps or LCD latency(highly doubt).
Try different websites and report back.(some sites are resource hog and might slow down your phone) ex. try sites that you know doesn't have ton of ads
Try different browser. (some browsers like opera mini are less resource hungry and might improve rendering on screen)
Try other apps as a last resort.
if the blurry text is from LCD then LG made a poor decision on picking a low frequency screen. maybe 60hz (LCD screen refreshes 60 times)
Coming from an M7, this is really annoying, especially when scrolling through Twitter.
Is image persistence normal for S20's screen or OLED screens in general?
For example, playing a bright video game with black aspect ratio bars, leaves a lasting persistent image, where on dark pastel backgrounds you can clearly see where bars and game were.
Or writing a long article, leaves remnants of Android's nav. buttons, Chrome's address bar, and even keyboard visible, when tested on dark pastel backgrounds.
These persistent images gradually disappear, but it takes a long time to disappear completely. Do you experience something similar to this?
Thanks.
Scroll down for testing methods, post #5. Start by opening dark gray image, view full image, zoom in, do you see discoloration?
Image retention (persistence) is a somewhat common issue with all OLED. That said you shouldn't be experiencing it unless your constantly rocking your screen at 100% brightness, or near there, for hours on end.
I found this cNet article which explains it really well.
https://www.cnet.com/how-to/oled-screen-burn-in-what-you-need-to-know-now/
scaredy-cat said:
Is image persistence normal for S20's screen or OLED screens in general?
For example, playing a bright video game with black aspect ratio bars, leaves a lasting persistent image, where on dark pastel backgrounds you can clearly see where bars and game were.
Or writing a long article, leaves remnants of Android's nav. buttons, Chrome's address bar, and even keyboard visible, when tested on dark pastel backgrounds.
These persistent images gradually disappear, but it takes a long time to disappear completely. Do you experience something similar to this?
Thanks.
Click to expand...
Click to collapse
The Galaxy S7 and S8 had issues with Screen Burn which Samsung improved going forward from the S9. If the ghost images gradually disappear it isn't Screen Burn which causes permanent discoloration. If under warranty you may wish to get the device replaced, it doesn't seem the problem will correct itself over time. The other options I would consider are uninstalling apps which you enabled just before the problem appeared or performing a Factory Reset.
if you're playing games and the background is constantly moving, then there should be little, or no image retention. However, if you are using Google Maps and high brightness and stationary for a long period of time (eg stuck in traffic) then I would consider some image retention could be present.
Thank you for your answers. Bold text for topics. Testing methods at the end of this reply.
Was not aware OLED screens' image retention is such a common issue, but I knew OLED screens are prone to burn-in, read about it online, and saw it on my relatives' older devices, so out of the box I turned on the dark mode and changed wallpaper to black.
I preferred regular Android's navigation buttons to gestures, because of ergonomics, due to phones center of mass (wish it was more bottom heavy), when using with one hand, balancing phone while performing gestures always feels like I'm about to drop the phone, I also find gestures to be slower, simple tap vs sliding your finger. And on top of that, I have carpal tunnel syndrome, so it's much easier to simply reach and tap. But now I started using gestures, as a burn-in preventative measure.
By the way, having Chrome open for around 20 minutes, and quickly switching to Display Tester's BurnIn detection, I can already distinguish Chrome's address bar section, and clearly see tab switcher button. This will gradually disappear, but the fact that afterimage appears so quickly and remains for so long is concerning, since I feel such image retention might indicate my display may be prone to burn-in, but of course, I don't know this for sure, just my uneducated guess.
Having dark mode keyboard open for around an hour, and I can see remnants of it even on grey backgrounds of folders.
Back to reply..
I never use my screen at full brightness, it's always set to somewhere around 50%, and as I said earlier, image retention starts to occurs in a matter of minutes. Images do gradually disappear, but it takes a long time, and when I use screen for hours with static elements, it felt like it took awfully long time to disappear, but to determine how long exactly it takes for them to appear and disappear, I need to do more thorough testing.
Yes, when playing games, indeed, a lot of things are moving, except for Heads-up Display, but I first noticed this image retention issue playing an older video game called "Super Cat Bros". That game is not optimized for such wide-screen phones as S20, so on each side you have a black bar, display is split into 3 sections - bar-game-bar. That game is very colorful and has lots of solid colors, so after I finished playing, in dark user interface backgrounds I noticed discoloration, later looking at solid color backgrounds l noticed clearly where each section was, so bar-game-bar. Because sides of a display were turned off, and all action happened in the middle, you can clearly see which part of the screen was the most active.
This is why I'm coming to conclusion, that dark mode alone is still only a small part in burn-in prevention, you should blackout everything, including websites (I remember firefox had plug-in like that, capable of replacing background and font colors), switch to a dim keyboard preferably without visible keys with orange-red colored font, download oled friendly icon packs, watch movies cropped in, so you're not left with permanent discoloration in place of "black bars", and play games full-screen, only then wear will be uniform. Seems like too much work. I wish micro-led displays would become widespread sooner.
I don't think factory reset or uninstalling apps will help, because it appears to be not software related.
At least not software user can update, such as display's firmware, but I don't know for sure just how independent display is from other phone's guts. Even then, I don't think firmware can fix this.
The phone is under warranty, since it's new, used for a few moths, and unmodified, but sadly is probably not an option, because in my country, gaslighting customers is fairly common. Service center will probably take it away for a few weeks, then return it scratched up, and say they didn't find any issue. So unless it's a serious burn-in, that's visible always and on every background, it'll be extremely difficult to make a return, and even then they'll probably tell it's normal wear, but then at least you can without explaining too much contact consumer protection and show them the problem.
Software used for discovery and testing:
• Super Cat Bros (video game)
https://play.google.com/store/apps/details?id=com.FDGEntertainment.SuperCatBros.gp
Play it for an hour (or more) and then test on solid darker pastel colors, do you see discoloration? Report for how long you played and how long discoloration was visible. Do not reopen game when retesting discoloration, because it may appear permanent. I know some people are not good at seeing minute differences in shades, but at first it should be very obvious which parts were black bars and part where game ran.
• Display Tester (app)
https://play.google.com/store/apps/details?id=com.gombosdev.displaytester
Very good display tester, free, lots of features and tests, and works on wide-screen displays, enable "use immersive mode if possible" in the settings. I think default color in BurnIn tester is very good at revealing discoloration, but you can play with sliders, just remember position which reveals discoloration the best.
• I'll also attach solid color image, which works for revealing discoloration.
And another dark gray image, which also helps reveal discoloration, use in dark room at around 50% screen brightness (play around), no matter how much you zoom in or out, it appears like screen has gradient, notifications bar icons are also visible, not sure if it's temporary or a permanent discoloration. I recommend opening these images with a gallery app, set to full screen, or simply pinch to zoom, and tap screen one time to hide gallery's UI elements. Tilt phone left and right, move towards and away from yourself, do you see discoloration?
You can also open them up with browser, and examine your screen, but I found you can't hide all UI elements, so better use gallery or other image viewer.