I've set up fingerprint app lock. In the unlock screen, the display appears bright on the right and black on the left. Until this morning, everything was always black on these screens. Now I don't know why it turns on the LEDs on the right. The photo exaggerates the effect but it is evident. By setting the brightness to the minimum everything is normal; Raising it a little, it begins to be noticed. This problem is present only on these screens (during the unlock of apps) and nowhere else. How can I fix it?
thank you
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Check if Edge Lightning is disabled
Quake94 said:
Check if Edge Lightning is disabled
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I tried to activate and deactivate it but nothing changes. I have also downloaded several apps to test the screen and trying with all types of lighting I don't have any problems. Could it be something related to the fingerprint reader?
Fabio07 said:
I've set up fingerprint app lock. In the unlock screen, the display appears bright on the right and black on the left. Until this morning, everything was always black on these screens. Now I don't know why it turns on the LEDs on the right. The photo exaggerates the effect but it is evident. By setting the brightness to the minimum everything is normal; Raising it a little, it begins to be noticed. This problem is present only on these screens (during the unlock of apps) and nowhere else. How can I fix it?
thank you
View attachment 5661465
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Try unlocking with and without DC Dimming. It's in Developer Settings, see if anything changes
It may be a silly suggestion but make sure the lockscreen wallpaper is pure black
This is a common issue with most optical scanners. With somewhat grey background such as yours, the partial lighting up of the amoled can disclose all the uneven calibration. This can be minimised to a greater degree with software updates, like how Apple, Samsung or even Vivo did. In my GT2 Pro this issue is absent in general.
I contacted Realme support and they suggested I send it to the warranty repair center. Could they improve calibration or replace the entire display? Or is it useless to send him for assistance?
Related
All of sudden the contrast on my screen increased to ridiculous amount. I'm getting color banding, even the sign on power on screen is not sharp but has some extra grayish squares around the white letters.
Everything was fine, and after one charging cycle the phone lit up to inform me charging was done and the contrast (and brightness) was all the way up with no way of changing it back.
The 'Auto adjust screen power' option doesn't do anything for me now. Was on stock 2.3.4 KG2 when this happened
I've tried restart, removing battery, factory reset, even reflash (back to 2.3.3 stock, and now I'm on 2.3.4 KG 3stock), nothing works.
Here is screenshot from phone
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And here is photo of the same screen (photo quality is horrible, but it should give you idea)
Is there any way how to fix this or do I need to RMA my phone
Where is photo?
Make sure that you are not placing it under some light source which is causing the Auto Brightness to take effect, and also can't you decrease brightness from settings?
link for photo:
http://forum.xda-developers.com/picture.php?albumid=4411&pictureid=14582
The colors and brightness are way off even on manual brightness settings. When I purchased the set and set minimum brightness it was almost unreadable on direct sunlight. Now even with lowest brightness the display is readable without any issues on direct sunlight.
Goto display and set the screen mode to Normal instead of Dynamic.
EarlZ said:
Goto display and set the screen mode to Normal instead of Dynamic.
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Don't have Normal there, only Standard, and it was already set on Standard.
Edit: It's not clearly visible on the photo, but the upper part (that's supposed to be full black) is covered with green dots on the display.
I've just experienced this last night, I was comparing the image I saw on my monitor to the SAMOLED and I noticed that the hair color was a very strong orange/red on my phone and its chestnut brown on the screen.. I checked the color mode and its standard.. I was playing around with the phone including rebooting it and it seemed to have gone away.
This was on XXKG6.
h4rr0d, this really looks like a hardware fault to me. Sorry to say, but I advice you to contact Samsung assistance.
Thanks for the replies guys, I've already RMA'd the cell, waiting for the service to respond now.
EDIT: Ok, so I've got the phone back today, the RMA report states they have 'exchanged an electric component', so no clue what it was. But I'm happy I've got my phone back fixed and they actually fixed it without any issues.
I noticed this the first day I had my phone, but thought it was just a fluke or some new touchwiz feature akin to the "linens" that iOS 5,6 had. But my note 3, white now on full stock MJ4, never rooted or tampered with yet seems to have some banding and aberrations with displaying medium grays. I have attached a screenshot that you can download and try for yourself. I am positive this is a bug, and with my limited knowledge I feel it is a software issue more than a hardware one that will hopefully get fixed.
Steps to really see the problem:
Download my screen shot on to your Note 3 (or open chrome browser, remove all windows so it is the gray background with the product logo as attached, then screen shot it yourself)
Do the following in a dark environment to see it best. (please)
Open the screenshot in gallery.
Zoom into it and pan around.
Play with different brightness settings and see if the banding with grays is more evident.
Turn on screen rotation, rotate screen.
Zoom and pan on the same screenshot in landscape view to see that the banding is apparent still only on the Y-axis, proving it was not part of the image.
I attempted to capture this on video and even scan it in my scanner, but it wasn't obvious like it is to my eyes. I want to know, does this affect other people's note 3s? If so I won't care as it really isn't a problem. But if it's just my handset, then I want to get it swapped out instead of risking a bad screen or any other on board hardware. I am most worried because the problem is different day to day and the banding seems to be greater towards the bottom of the screen
If you did all this, thank you!
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Same issue here as well as my girlfriends N3. If you mess around with the different display settings (dynamic, professional photo, etc) it increases it or decreases it. I've only noticed this with Chrome however. I will boot up my Evo 3D to see if it does it on there as well as my 2k12 N7.
Sent from my MiniN3
Hello overyone,
I Googled and found nothing, so I'm here. Let's see what experts think...
What's happening:
When the "automatic brightness" function is turned on and the smartphone itself is exposed to the sun, it tends to "overdo" the level of brightness (and in a VERY strange way). Whole screen starts to look "washed out" and COMPLETELY strange. It is perfectly visible for example in a black version on Messenger. Display is not just "washed out", the letters is "outlined" aswell (kinda looks like is was "overbrightnessed" and "washed out" or "oversharpened" in some raster editor). At first I thought that it has to be a HW problem (really looks like display is broken or poorly connected to the bus). It is difficult take a picture of the phenomenon, so I tried to decribe it AND tried to replicate it:
Here is original screen of header banner of XDA forum - in darker enviroment the screen looks like this:
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Here is the modified one, looks very simmilar to the phenomenon what's occuring on the phone (brightness is pumped up and "sharpen" effect is pumped up (highly overused)) - in brighter enviroment (outdoor) the screen looks like this:
When the problem occured:
Yesterday. From all of the sudden. I have the phone for month or something, mabye less. No any problems until now.
What I tried:
Identifying the problem. Looks like SW problem. Occuring only in sunlight with "high" brightness. When the fron camera is covered, display darkens and the problem completely disappears. I tried restarting the phone, checking for updates, messing with the brightness settings. Nothing helped. When you make a screenshot, the picture is obviously fine.
Any ideas what it could be? Last thing to try is to factory reset the phone, but I do not want to do it right away obviously.
The phone has a valid warranty, so returning it is always an option (and I'll do it if I don't figure out what it might be).
Thanks for trying, have a wonderful day!
John
'Increased contrast' color profile fixed this problem for me.
Ha! Thats it! Thank you a lot!
I'm excited that the phone is completely ok. That means I'm happy with it so far.
It keeps me wondering, how is it possible that such a bad (non-functioning) feature is included and not patched? Instead of improving readability it turns the screen into complete mess.
Again,
thank you.
How to remove the first lock screen and show second lock screen right away without pressing anything.
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I just switched from Mi Max3 to black shark 3 pro.
For Mi Max 3, when I got notification while the screen was turned off. I got the information of that notification right away as in the picture. It's very convenient. Just glance at the screen and get information.
But for BS 3pro, when I got notification while the screen was turned off. It just make a sound and show only the black screen with fingerprint icon as I called "first lock screen".
I have to press power button or unlock it first to see information which is not convenient at all when compare to Mi Max3.
Is there any way to remove first lock screen? Please help.
And you can turn on raise to wake.
Cammarratta said:
And you can turn on raise to wake.
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Thank you. But I still have to raise the phone. Is there any way to just "glance" at the information. 555
Already got used to the lazy way with mi max3.
how about always on screen. you can set it to recognise your face with face unlock and show your notifications or bring you straight to the home screen.
jananan said:
how about always on screen. you can set it to recognise your face with face unlock and show your notifications or bring you straight to the home screen.
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I still have to raise the phone up or move my face to the phone. But I think it is the best way for this phone. Thank you. I appreciate your help.
LessIsEvenMore said:
I still have to raise the phone up or move my face to the phone. But I think it is the best way for this phone. Thank you. I appreciate your
there is option to light up screen when notification comes and there is option for face unlock when screen lights up.
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I mostly use black wallpapers, and i noticed a kind of while gradient shade on the notification area, is there any way to disable it ? I attached a image, not quite visible in the image.
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this is not a good thing... seems that you have burned your display...make a google search about this. i hope you can solve with a simply reset.
wetito said:
this is not a good thing... seems that you have burned your display...make a google search about this. i hope you can solve with a simply reset.
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But it only appears on the home screen and no where else, and its only visible at high brightness levels
Simran62 said:
But it only appears on the home screen and no where else, and its only visible at high brightness levels
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Yes... This is a tipical burn-it sintom... I suggest you an hard reset asap or better a clean flash...
It's not screen burn in.
If you pull down the quick settings panel just enough to cover part that has the it goes away. I don't know if there is some sort of offscreen padding that would fix it.
I've also read (don't recall where) that it could be light leak because of the way the display is designed for a device (ours in this case).
p.s: I'm no developer. Just a regular user like others here.
madfade35 said:
It's not screen burn in.
If you pull down the quick settings panel just enough to cover part that has the it goes away. I don't know if there is some sort of offscreen padding that would fix it.
I've also read (don't recall where) that it could be light leak because of the way the display is designed for a device (ours in this case).
p.s: I'm no developer. Just a regular user like others here.
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Yeah it's not screen burn, cause it would have been every where if it was a burn, but it only appears on the homescreen
Simran62 said:
Yeah it's not screen burn, cause it would have been every where if it was a burn, but it only appears on the homescreen
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Ok...so my suggestion is flash latest stock firmware, do a clean installation. If you're phone have a software problem, this is the Better solution