mobile light sensor placement - General Topics

I think screen brightness could be greatly improved by having a light sensor on the back as well as the front, and doing some math between the two to get appropriate brightness. Has this not already been done?
Screen brightness should most match the brightness of the environment behind the phone where your eyes are looking, not in front of it.
I find the brightness of many phones to be annoying and inaccurate, and constantly change unnecessarily of there is a light directly above the phone. I have a OP 7T

Hi! It's a good idea, but manufacturers have already thought about it.
The Samsung Galaxy Note7 was the first smartphone with such a setup (brightness sensors on both the front and the back), and since then, many other manufacturers have followed suit: Apple with the iPhone 14, Google with the Pixel 6, and probably some others.

Wow amazing its already done. Thanks for your response.

Related

Galaxy S4 Adobe RGB mode, any real merit?

http://blog.gsmarena.com/here-goes-the-samsung-galaxy-s4-black-mist-hands-on-video/
This hands on from GSMArena shows an Adobe RGB mode in the screen mode settings. It seems to have taken the place of the "natural" mode in the GS3 and Note 2. My question is, do you think it will be drastically better than the old natural mode?
I've owned the GS3 and now am rocking a Note 2. Switching to natural mode turns everything lackluster, grainy, and dingy looking. It almost feels like its turning off some subpixels. The contrast goes down and whites look even grayer. I've tried using it a few times, but always get really annoyed and switched back to standard. It's suppose to bridge the gap and be more pleasant like the natural colors of an LCD, but all it does is make the screen look defective to me.
One of the biggest problems with AMOLED is that when you turn up the brightness, the colors also change. It's consistently saturated, but not consistently of the same color. Greens always make me barf, and there are so many kinds of green. The weather widget and Lord of the Rings trailers are good examples. Do you think the Galaxy S4 has improved on color consistency over varying brightness settings?
I cannot tell much from the GSMArena video nor have I seen the phone in person. But I would like to hear your thoughts if you think the S4 screen color fidelity has improved much from its previous iteration, with or without the new Adobe RGB screen mode. Or if you could link to sites that have examined this in detail with actual units. The more generic reviews like to absentmindedly say the "natural" mode fixes the color issues with Samsung's panels, but that has not been the case for me, and am hoping the Adobe RGB mode and Samsung's new 1080p panel might not be just the same old same old.
katamari201 said:
http://blog.gsmarena.com/here-goes-the-samsung-galaxy-s4-black-mist-hands-on-video/
This hands on from GSMArena shows an Adobe RGB mode in the screen mode settings. It seems to have taken the place of the "natural" mode in the GS3 and Note 2. My question is, do you think it will be drastically better than the old natural mode?
I've owned the GS3 and now am rocking a Note 2. Switching to natural mode turns everything lackluster, grainy, and dingy looking. It almost feels like its turning off some subpixels. The contrast goes down and whites look even grayer. I've tried using it a few times, but always get really annoyed and switched back to standard. It's suppose to bridge the gap and be more pleasant like the natural colors of an LCD, but all it does is make the screen look defective to me.
One of the biggest problems with AMOLED is that when you turn up the brightness, the colors also change. It's consistently saturated, but not consistently of the same color. Greens always make me barf, and there are so many kinds of green. The weather widget and Lord of the Rings trailers are good examples. Do you think the Galaxy S4 has improved on color consistency over varying brightness settings?
I cannot tell much from the GSMArena video nor have I seen the phone in person. But I would like to hear your thoughts if you think the S4 screen color fidelity has improved much from its previous iteration, with or without the new Adobe RGB screen mode. Or if you could link to sites that have examined this in detail with actual units. The more generic reviews like to absentmindedly say the "natural" mode fixes the color issues with Samsung's panels, but that has not been the case for me, and am hoping the Adobe RGB mode and Samsung's new 1080p panel might not be just the same old same old.
Click to expand...
Click to collapse
Spoke with someone today who had some hands-on, he's a guy who really obsesses over colour temperature too (like me), he said it wasn't quite as good as the Perseus kernel master settings for screen calibration, but did make a very noticeable difference for the better. Incidentally, it you're with a Note 2 you should try Perseus out. I would not be without its colour tuning now (just give yourself a while to adjust, its such a big change from the Samsung colour calibration that it takes some getting used to).
Galaxy S4 also have 4 manual mode to switch on and 7 automatic modes .....

Samsung Galaxy A20 - The good and the bad

O.K, the Samsung Galaxy A20 is a budget phone (I bought mine for AU$239) so I do not expect any "flagship" performance but the initial attraction was the Amoled display that has some degree of daylight readability, reasonable camera performance, the relatively big battery capacity for SoC size and the glimmer of hope in rooting this device.
After a little while, some things becomes apparent which I would like to share:
There is no light sensor so screen brightness cannot adapt to ambient light....a strange and disappointing omission
The phone is made in Vietnam not South Korea...just an observation
The heavily embedded bloat from Samsung and Google is chronic in magnitude and its primary purpose is for harvesting personal information and pushing ads
Fingerprint lock works efficiently but the rear sensor is hard to locate
WiFi reception range is poor.
The Android One UI is pleasingly clean but the Settings menus are a bit disorganized
Root can be achieved relatively easily but is "precarious" to say the least.
Show me your good and bad list
jajk said:
O.K, the Samsung Galaxy A20 is a budget phone (I bought mine for AU$239) so I do not expect any "flagship" performance but the initial attraction was the Amoled display that has some degree of daylight readability, reasonable camera performance, the relatively big battery capacity for SoC size and the glimmer of hope in rooting this device.
After a little while, some things becomes apparent which I would like to share:
There is no light sensor so screen brightness cannot adapt to ambient light....a strange and disappointing omission
The phone is made in Vietnam not South Korea...just an observation
The heavily embedded bloat from Samsung and Google is chronic in magnitude and its primary purpose is for harvesting personal information and pushing ads
Fingerprint lock works efficiently but the rear sensor is hard to locate
WiFi reception range is poor.
The Android One UI is pleasingly clean but the Settings menus are a bit disorganized
Root can be achieved relatively easily but is "precarious" to say the least.
Show me your good and bad list
Click to expand...
Click to collapse
It had no light sensor but somehow it uses the cameras to adjust to ambient light.
Update after using for some time.....
I really miss not having a notification LED - a backwards step to delete it for the notched display fad. An edge LED would have been great but that would cost 3c to include.....
Mobile reception is noticeably weaker than my old Moto G 2013 and Xiaomi Redmi Note2 - another backwards step!
jajk said:
Update after using for some time.....
I really miss not having a notification LED - a backwards step to delete it
Click to expand...
Click to collapse
I agree. I came from a Nexus 6P and found the notification light very handy. It's not a deal breaker for me though.
Does anyone know if the A20 has an oleophobic layer on the screen?
This might be stupid question but why does my A20 SM-A205G not have NFC there is no options under settings or on status bar to activate it but I see some SM-A205U have it and other 205g have enabled, do I have the chip in phone already? Just need to flash other firmware to use it? Has anyone else had any luck activating NFC?
I've had the phone about a month now and coming from an LG V30 before this I can say that despite all the cons I'm overall happier with this phone over that garbage. Barely.
Pros:
The A20 camera is much better with low light
Apps seem to crash less
I also like the Samsung UI more than I expected
The samsung keyboard is so much better than any other keyboard I've been able to find in the app store
I like how the lock button is on the side instead of the back like on the V30
Cons:
The camera is still pretty grainy even in sunlight
The auto screen brightness sucks balls. I can't even count how many times the screen dimmed & brightened just in the last few mins while I'm sitting in one spot
I also very much notice the lack of ram. It feels really laggy at times, like a 5 second delay when I'm just typing or sometimes I'll tap and it'll register as a hold
I can easily see the downgrade in screen resolution when watching videos
The proximity sensor. I'll be in a call and occasionally my face will mute the call or dial numbers
Or when I had the feature activated to double tap to turn on the screen, it would turn on in my pocket all the time and mess with buttons or sliders. On numerous occasions my phone would be ringing and I'd pull it out to find out my leg was messing with the volume slider. Not once did the LG do that
And finally I should've looked into the ability to root this phone before I got it. I have the A205U sadly and didn't make sure it's even unlockable with all the extensive research I was doing while I was looking to replace my LG
ChewbaccaAndroid said:
This might be stupid question but why does my A20 SM-A205G not have NFC there is no options under settings or on status bar to activate it but I see some SM-A205U have it and other 205g have enabled, do I have the chip in phone already? Just need to flash other firmware to use it? Has anyone else had any luck activating NFC?
Click to expand...
Click to collapse
I have the same question.... I've seen through the internet many sites saying the a20 has nfc, and even give instructions for activating it , but i couldn't.... Wether it has or not, I'm not certain at all.
Any way to activate nfc using root or something else of the sort?

Should I get a Pixel 3a after a Sony Compact?

Hello, I have different questions on this device and I would be really thankfull if someone can answer at some of them.
I come from xperia xz2 compact which overall is great but app side looks outdate. No gesture system and sony apps are the same of two years ago.
I know the Pixel is bigger but I don't see any real alternative now. So here come my questions...
It's my first OLED. Is it true that they not last as long as LCD? I hope to use this phone for 2 years at last.
Does this pixel get all the updates and features of newer pixels? All base apps get updated?
Can I disable some of the google apps like I do on other phones?
Can I remove the google search on home or the pixel launcher is not giving me choice?
Does the kernel get higher over time or like other phones it get stuck on the release one?
Is there anything weird about pixel that you don't usually get on other phones?
Yeah I know that the cpu is a downgrade. But maybe I care more to get fresh software.
Thank you so much if you spend time to give me some hint.
xperianotfun said:
Hello, I have different questions on this device and I would be really thankfull if someone can answer at some of them.
I come from xperia xz2 compact which overall is great but app side looks outdate. No gesture system and sony apps are the same of two years ago.
I know the Pixel is bigger but I don't see any real alternative now. So here come my questions...
It's my first OLED. Is it true that they not last as long as LCD? I hope to use this phone for 2 years at last.
Does this pixel get all the updates and features of newer pixels? All base apps get updated?
Can I disable some of the google apps like I do on other phones?
Can I remove the google search on home or the pixel launcher is not giving me choice?
Does the kernel get higher over time or like other phones it get stuck on the release one?
Is there anything weird about pixel that you don't usually get on other phones?
Yeah I know that the cpu is a downgrade. But maybe I care more to get fresh software.
Thank you so much if you spend time to give me some hint.
Click to expand...
Click to collapse
I've been using this smartphone for 6 months now and my previous one was a Sony Xperia XZ2 , so it's basically the same situation as yours.
I always loved Sony smartphones and I keep doing it, but Pixels are on a totally different level, I would suggest the upgrade.
Anyway, to answer to your questions:
-It's my first OLED too, but I doubt it will last less than 2 years
-Yes it does, unless they are exclusive of newer models (Pixel 4). Since the launch of Pixel 4 they already ported to the 3a Astrophotography, Live Captions, Styles personalizations, etc.. But Google said that they are not going to bring for example other things like the contrast slider for photo shoots, which remains a Pixel 4 exclusive
-Yes
-The google search bar is integrated into the launcher, you should change launcher in order to get rid of it
-I didn't check the version over the updates, but at the moment is 4.9.185
-Nothing weird, IMHO is a powerful device with a great price
marcogiannetta said:
I've been using this smartphone for 6 months now and my previous one was a Sony Xperia XZ2 , so it's basically the same situation as yours.
I always loved Sony smartphones and I keep doing it, but Pixels are on a totally different level, I would suggest the upgrade.
Anyway, to answer to your questions:
-It's my first OLED too, but I doubt it will last less than 2 years
-Yes it does, unless they are exclusive of newer models (Pixel 4). Since the launch of Pixel 4 they already ported to the 3a Astrophotography, Live Captions, Styles personalizations, etc.. But Google said that they are not going to bring for example other things like the contrast slider for photo shoots, which remains a Pixel 4 exclusive
-Yes
-The google search bar is integrated into the launcher, you should change launcher in order to get rid of it
-I didn't check the version over the updates, but at the moment is 4.9.185
-Nothing weird, IMHO is a powerful device with a great price
Click to expand...
Click to collapse
Thank you for you time. :angel:
That kernel version is the initial android 10 kernel. So they maybe update only on new android big versions.
Would you say that the screen quality is good compared compared to xz2? Can colors be natural? I'm using professional colors on mine.
You basically come from my same device. So it's nice to see that you see the pixel as an upgrade.
xperianotfun said:
Thank you for you time. :angel:
That kernel version is the initial android 10 kernel. So they maybe update only on new android big versions.
Would you say that the screen quality is good compared compared to xz2? Can colors be natural? I'm using professional colors on mine.
You basically come from my same device. So it's nice to see that you see the pixel as an upgrade.
Click to expand...
Click to collapse
Well, to be honest I consider the two displays almost on the same level, cause the xz2's LCD was way better than any other LCD I've seen around.
The 3a OLED is very good for its price, but under strong sunlight it may struggle to be visible.
xperianotfun said:
Would you say that the screen quality is good compared compared to xz2? Can colors be natural? I'm using professional colors on mine.
You basically come from my same device. So it's nice to see that you see the pixel as an upgrade.
Click to expand...
Click to collapse
Regarding the display, it's really is not very bright, but custom kernels (e.g. ElementalX, I think) can provide a high brightness mode for direct sunlight.
If you want a really long in-depth review, xda's Dylan Raga has written a display review, but there's also a quick overview as Pros and Cons.
For other users' opinions, there is always the Real Life Review forum section to check out, it also has a display section.
Personally I also use the Natural profile. It seems bland at first compared to Adaptive (default setting), because it's not slightly oversaturated, but given Natural is more accurate, I'm quite happy without the additional color pop.
marcogiannetta said:
Pixels are on a totally different level, I would suggest the upgrade.
Click to expand...
Click to collapse
May I ask you why you find Pixel so better?
sysuicrash0511 said:
Personally I also use the Natural profile. It seems bland at first compared to Adaptive (default setting), because it's not slightly oversaturated, but given Natural is more accurate, I'm quite happy without the additional color pop.
Click to expand...
Click to collapse
Thanks. That article is really intersting. But what is scaring me now about OLED is that often people get headache since the screen flickers.
Based on this review: https://www.notebookcheck.net/PWM-Ranking-Notebooks-Smartphones-and-Tablets-with-PWM.163979.0.html
Over 500 Hz should not be an issue but under 250 Hz it could. This pixel is just 270 Hz...
My phone is 2381 Hz and the phone I had before it had no flickering at all.
xperianotfun said:
May I ask you why you find Pixel so better?
Click to expand...
Click to collapse
Camera (and flash, which was ridiculous on the xperia) and audio are two of the main reasons.
Also battery is a huge improvement to me, cause I use to cover about 5 hours of SOT with the XZ2, now I get up to 7.
The only thing I miss is Dynamic Vibration, it was such a nice feature
xperianotfun said:
Thanks. That article is really intersting. But what is scaring me now about OLED is that often people get headache since the screen flickers.
Based on this review: https://www.notebookcheck.net/PWM-Ranking-Notebooks-Smartphones-and-Tablets-with-PWM.163979.0.html
Over 500 Hz should not be an issue but under 250 Hz it could. This pixel is just 270 Hz...
My phone is 2381 Hz and the phone I had before it had no flickering at all.
Click to expand...
Click to collapse
This is news to me, so I did some research.
In case it's also news to someone else, these frequencies aren't related to display refresh rate, which flagship nowadays increase above 60hz.
From what I understand (as a layman) it's basically modulating the current or voltage to an average by switching the supply on and off within that frequency, effectively controlling brightness.
I can't say I did experience headaches or eye strain, so I might not be the best person to answer this, but I usually use my phones' display quite dim. Shouldn't the frequency decrease and make flickering more noticeable (more waves and longer intervals being off)? Maybe I'm getting it wrong though.
What also caught my attention in your linked table is how many other popular phones sit around these lower frequencies, and only one iPhone ranks slightly higher than the 3a. There are LCDs as well, maybe it's not limited to OLED. But there surely is someone more knowledgeable than me.
Just a quick review. The screen is not even comparable with the xz2c. It feels cheap. But the worst part is the view angle. If you are not in front of the screen the colors really change a lot. And you tend to see the colors changing while you use the phone. ?
You get used to it though. Is just weird if you compare them.
If the screen is all black there is some fading lighter on some side.
On really low light I notice that as example, the keyboard have a shade color instead of being unique.
Night light is less warm.
I don't get stressed by eyes or mind looking at it.
The pixel launcher doesn't allow me to even disable the "ok google" voice detection. I'm considering to swap it. But not sure what will happen with the app switcher.
(if you don't use google at all you can disable the google app and this will disable voice detection while the search bar will be still there as just a picture doing nothing)
Everything else is fine. The phone feels really great in hand and is lighter. Charging is faster.
I'm noticing how feature that are missing versus pixel 4 are not all relevant to hardward or whatever. And some of them are nonsense. Like live wallpapers. So I'm not sure how much really updated the Pixel will stay in time versus another phone except security patches.
I just got used to the screen. And now looks just fine. Except the angle view but I don't care enough. Also the touch is so responsive.
I think this phone is amzing. Is all around balanced, the experience is fluid and clean. So handy and light. Also doesn't attract dust at all. Fast charge.
I'm enjoing display ambient always on, I never thought that could be a good thing but it's really nice.
I just forgot I'm using this phone, it just doesn't distract me.
I would not say photos are so much better in general but they are just a lot better in not perfect light condition.
Checked my screen for a few minutes. There is indeed a *slight* variation in colors when viewing at an angle, which is noticeable only on white backgrounds (and I am in dark mode
Screen should last much longer than 2 years: especially in the EU where legal warranty is 2y.
jerome.jh said:
Checked my screen for a few minutes. There is indeed a *slight* variation in colors when viewing at an angle, which is noticeable only on white backgrounds (and I am in dark mode
Screen should last much longer than 2 years: especially in the EU where legal warranty is 2y.
Click to expand...
Click to collapse
Yeah it's not that much. It was just the first sight. If you come from lcd for like your life, oled is really weird. But you get used to it really easy and after that it's great.
I hope it last. This phone is perfect for basic use.

First Impressions

I was so excited that my Pixel 4a arrived yesterday, been shopping for a new phone for quite some times. My old phone is HTC U11, which I still love a lot, but it's getting a bit unreliable, and the picture quality is a bit lacking compared with phones these days.
So, my first impressions:
1. It is so small, almost too small! It's good and bad. Screen size on paper is bigger than my U11, but Pixel 4a screen is narrower, so it's taking some times to get used to.
2. The screen color is a little warm (yellowish) to my taste... I hope there will be tweaks in the future to fix that. Also, the brightness of the screen is not as strong as my U11. I need to set it to around 75% even indoor...
3. The Android 10 gesture navigation needs some getting used to as well. I run an app called "All in One Gestures" on the U11, it allows me to launch 3 different apps of choice on both edges of the screen, swiping in at different directions. So, I don't want to use the Android 10 gestures which take up the side edges for "back" function. Anyway, "All in One Gestures" keep crashing on Pixel 4a, I think maybe it needs root access, or it just won't run on Android 10... I found another app that is similar in functionalities that seems to work ok for now, it can run 4 apps (2 on each side, depending on short vs long swipe). So, I still prefer the traditional 3 button navigation.
4. I wish they have in screen fingerprint sensor, or power button fingerprint sensor, I usually have my phone lay down on a table and I want to unlock it.
5. I miss the edge sense on U11 - squeeze to launch cam, squeeze again to take pictures. I am ok to work with double-tab power to launch camera, but then there is no convenient way to take picture (like squeeze), have to press the shutter on screen. (Edit: just found out can use power down button to take picture, seems quite convenient...)
So sounds like a lot of negatives, but after setting it up to my taste, I am starting to like it. Every good things you heard from the Internet are true. Night mode cameras are magic. I weighted camera as an important feature and so I am expecting that the good camera would greatly offset the other negatives I listed.
My only complaint is the screen brightness. Anything less than 80% and stuff just starts dissapearing on the screen. At the lower levels you can't even tell the screen is on. Just going to have to turn adaptive off and set it to 100% brightness full time.
hmm... Comin from a op7pro, the screen brightness to me seems totally fine out of the box really. maybe 10 or so percent higher than what I kept the 7pro on, ~60% instead of ~50% but don't need it maxed or anything crazy. High brightness is a bit less than HBM mode on 7pro but it works, I also like how they alter the screen colors to help visibility when in direct sunlight. The OP devices don't do that.
My 4a screen looks pretty well calibrated, doesn't look too warm or cold at all to me. No tint issues at low brightness.
Audio quality is actually pretty good, especially for such an inexpensive device, I was having flashbacks of nexus devices and no, this 4a is better than those.
Not seen any stutter or lag at all really, maybe 3 times for a split second during all of phone setup/installing ~80 apps.
Camera takes pics fast, no lag on snapping to seeing the pic. Haven't tried with HDR+ but regular HDR for sure is quicker than anything else but other pixels. The camera preview is indeed garbage, not so much in good lighting but especially in dark/night shots, the picture you get looks a million times better than what the preview showed before you took it.
I got my 4a on 20th, Aug.
I don't have enough time, I haven't tried much yet.
But it's very smooth and fast. Good for me.
I found a Bug(?), NFC cannot ON/OFF by pressing NFC icon in QS Panel.
(NFC can be turned ON/OFF by following the setting menu)
a few functions I've confirmed:
aptX music playback with Bluetooth Headset (w/ Shure RMCE-BT2)
LTE Carrier aggregation by "4G+" sign
VoLTE (call and receive)
I will try various things from now on.
First evening of using. I agree with points already mentioned. But the one thing bothering me most I'm noticing is the adaptive brightness constantly jumping around. Anyone else with adaptive brightness issues?
More thoughts after 1st full day of use (work from home due to COVID-19):
1. Battery barely lasted my full day at home. I think my phone usage is less while working from home compared to a"normal" day at work. So a little disappointed, probably need to charge mid day.
2. I love the call screen function, it's so useful, can read what the other party on the line has to say.
I think it's too early to decide/discuss battery life.
At this moment, as you say, it feels like "keep one day".
But I don't think it's right for now.
I think that Currently the "Screen On Time" is longer than in normal(usual) use.
my previous phone (Motorola Moto G5 Plus) was kept for about 3 days with one full charge.
I would like to expect the same for my 4a....
About "Adapitive Brightness"
no problems found. my pixel4a looks like working properly.
andyshinn said:
First evening of using. I agree with points already mentioned. But the one thing bothering me most I'm noticing is the adaptive brightness constantly jumping around. Anyone else with adaptive brightness issues?
Click to expand...
Click to collapse
Yes! This has been driving me crazy. I can't always reproduce it but it seems to be the worst in a dimly lit room.
I am loving the phone so far. I was previously using a OnePlus 3T so this is my first new phone in 4 years. It's much snappier than the 3T (obviously) and I'm not having any problems with the apps I've migrated over. The only complaint I have is a lack of a pulsing notification light. I've seen a few alternatives that add a ring around the camera but would prefer to wait for an official app made specifically for the 4a.
Quick question,
I have the pixel 3a XL. I am looking for an overall smaller phone, and do not use the phone for gaming, etc. Am an average user at best, really use the phone more as a phone than a multimedia unit, etc.
on paper, the pixel 4a seems to meet my needs and is an upgrade in ram / memory, etc. I enjoy the simplicity of the pixel experience and appreciate the security update schedule.
I did pre-order and still have two / three weeks before they start shipping in Canada so am tracking feedbacks and issues reported. My intention is not to cancel the order with Google, but.....
Based on first impressions - would anyone see an immediate reason to not go ahead with the purchase ?
thanks in advance,
Sent from my coral using Tapatalk
I gave the battery a good test today. Constant Spotify pass through to bluetooth + constant GPS program running and tracking movement for 7.25 hours. The screen was off for most of this time, though screen-on time was ~40 minutes. Battery was at 50% and 18W car charger then charged it at about 1%/minute. My previous phone, a OnePlus 5, with a slightly larger capacity and running at three-years old, exact same setup running A10 except for a custom kernel that underclocks the CPUs and GPU, was giving me about 35% remaining several weeks in a row under the same usage. So, Pixel 4A was draining at 7%/hr and the OP5 was draining at 9% with an underclocked kernel.
HolyAngel said:
hmm... Comin from a op7pro, the screen brightness to me seems totally fine out of the box really. maybe 10 or so percent higher than what I kept the 7pro on, ~60% instead of ~50% but don't need it maxed or anything crazy. High brightness is a bit less than HBM mode on 7pro but it works, I also like how they alter the screen colors to help visibility when in direct sunlight. The OP devices don't do that.
My 4a screen looks pretty well calibrated, doesn't look too warm or cold at all to me. No tint issues at low brightness.
Audio quality is actually pretty good, especially for such an inexpensive device, I was having flashbacks of nexus devices and no, this 4a is better than those.
Not seen any stutter or lag at all really, maybe 3 times for a split second during all of phone setup/installing ~80 apps.
Camera takes pics fast, no lag on snapping to seeing the pic. Haven't tried with HDR+ but regular HDR for sure is quicker than anything else but other pixels. The camera preview is indeed garbage, not so much in good lighting but especially in dark/night shots, the picture you get looks a million times better than what the preview showed before you took it.
Click to expand...
Click to collapse
I have the 7 pro and thought about getting a 4a. Does the 4a feel more like a side step or an actual upgrade? I can't imagine it's faster than the pro, but Google support would be nice.
This is def an upgrade from my Pixel 3a and I loved that phone! I kinda like the smaller form and the display seems as good as or better than previous iterations. For the price point you really cant beat this phone.
I recently bought a op 7t for 400$ on sale. I really like the specs, os, and performance but prefer the headphone jack an smaller size of the 4a. How do you both devices compare in terms of performance and experience overall? I'm worried that the 4a would lag or whatnot due to its processor. What do you guys think?
nickster1 said:
I have the 7 pro and thought about getting a 4a. Does the 4a feel more like a side step or an actual upgrade? I can't imagine it's faster than the pro, but Google support would be nice.
Click to expand...
Click to collapse
Compared to the 7pro, the 4a is a downgrade in every way except for maybe the camera. And if the smaller size is a plus to you or not..
I made the switch for development as I'm tired of OP's crap sources and late af updates, in that regard, this phone is totally fine. But in no way does it feel like a side-grade much less an upgrade. It's a downgrade for sure, but you'll be on latest OS updates.. The phone is definitely worth it for the money though, no argument here.
I got a mi9t but it is too heavy and too big for me. Do you think performance and autonomy will be better with the 4a ? I got 8 hours sot with lineage actually..
andyshinn said:
First evening of using. I agree with points already mentioned. But the one thing bothering me most I'm noticing is the adaptive brightness constantly jumping around. Anyone else with adaptive brightness issues?
Click to expand...
Click to collapse
i'm having the same issue. adaptive brightness seems to be wonky. hopefully they will have a fix for this.
btw, don't use blokada app! it tracks your data and it borks the keyboard (it bugs out the keyboard)
overall i like it. i'm using this as an extra 'just in case' phone if needed for certain trips or need a better phone than the xs max.
comparing xs max and 4a side by side, clearly the display is better on the xs max (less blue tint, more natural colors), and brighter.
photos are much better on the 4a obviously. i like the smaller form factor. its a no frills phone so i'm content with what it can do and okay with the limitations.
Front camera is a big negative on this phone,the selfies are very very soft even with outstretched arm over 16 inches as said by Google experts,don't know why no one is highlighting this issue,this has been going on from pixel 3a ,the lens is set to infinity focus and it's so wide that face will never be in proper focus unless you use a selfie stick to hold it way further
Delete, please

Display isn't bright?

Have had the Note 20 Ultra from T-Mobile since Wednesday and then phones been be great except for two flaws. One is native gestures still not working 100% smooth with third party launchers - which is okay, I am using FNG anyway, but another is the screen brightness.
Despite being in direct sunlight, the panel doesn't get bright. Samsung claims 1500 nits of brightness, it definitely doesn't get there through either manually sliding the brightness or setting it to auto brightness. Definitely isn't as bright as my OnePlus 8 Pro.
I've annoyingly factory reset the phone to no avail. Anyone else having issues?
Yes, it's not great .... my Note 8 is brighter in normal use.
The panel does get brighter in strong daylight but the maximum manual brightness is poor.
AhsanU said:
Have had the Note 20 Ultra from T-Mobile since Wednesday and then phones been be great except for two flaws. One is native gestures still not working 100% smooth with third party launchers - which is okay, I am using FNG anyway, but another is the screen brightness.
Despite being in direct sunlight, the panel doesn't get bright. Samsung claims 1500 nits of brightness, it definitely doesn't get there through either manually sliding the brightness or setting it to auto brightness. Definitely isn't as bright as my OnePlus 8 Pro.
I've annoyingly factory reset the phone to no avail. Anyone else having issues?
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It is some kind of protection bec extra brightness for long time damage Amoled displays so they decided to limit it in normal usage
It's bright but the white point is um, weird.
Reminds me of the Surface Pro IPS panels, always, always, too green!
And the ability to adjust RGB levels has nary an effect!
I want the ability to calibrate the display properly FFS!
I know it's a decent display but gimping the calibration ability makes about as much sense as putting bias ply tires on a Ferrari!
cpufrost said:
It's bright but the white point is um, weird.
Reminds me of the Surface Pro IPS panels, always, always, too green!
And the ability to adjust RGB levels has nary an effect!
I want the ability to calibrate the display properly FFS!
I know it's a decent display but gimping the calibration ability makes about as much sense as putting bias ply tires on a Ferrari!
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Click to collapse
If you read what samsung say about its Dynamic Amoled panels you will understand why the white looks weird , they have implemented a Hardware blue light filter which filters the harmful blue light emissions that is why all new samsung displays show white a llitle yellowish , It might not be the best looking but is is safe for your eyes and renders a more accurate colors.
hoss_n2 said:
If you read what samsung say about its Dynamic Amoled panels you will understand why the white looks weird , they have implemented a Hardware blue light filter which filters the harmful blue light emissions that is why all new samsung displays show white a llitle yellowish , It might not be the best looking but is is safe for your eyes and renders a more accurate colors.
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What's the point of having that?
It's clearly inferior to my professional displays.
Proper calibration and white point is *everything*.
It does NOT look yellowish, it has too much green.
That looks horrible.
After using it for a day I cannot believe how much better my Mac, 11 Pro Max and S20 Ultra looks.
Can you please tell me if the screen isn't bright if adaptive mode is turned off? (120hz)
Sent from my SM-N975F using Tapatalk
Brava27 said:
Can you please tell me if the screen isn't bright if adaptive mode is turned off? (120hz)
Sent from my SM-N975F using Tapatalk
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Its significantly brighter with it off
mickeyleah said:
Its significantly brighter with it off
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Yeah, that is what someone pointed out. Thanks
Compared to the Note 10+ it's significantly brighter even in 120Hz, and I often need to lower it even with the adaptive brightness on.
It's somewhere around 1/5 or 1/6th of the brightness bar.

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