Screen tearing? - Zuk Z1 Q&A, Help & Troubleshooting

While scrolling I have this "screen tearing" effect. Do you guys have it also or do I have a display issue?

crian said:
While scrolling I have this "screen tearing" effect. Do you guys have it also or do I have a display issue?
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The same problem. When in dark and I scroll down the screen seems flashing.
With Oneplus one it was less noticeable

I haven't noticed anything of the sort just yet and I read a lot of ebooks at night in the dark.

Related

[POLL] Uneven Lock Screen Brightness with Ripple Lockscreen Enabled

Did anyone notice that the lock screen brightness is uneven with random bright spot when ripple effect is enabled? The issue may be reproduced with black wallpaper and brightness set to full.
Same issue also reported on S3. For example.
http://forum.xda-developers.com/showthread.php?t=1790501
JustinCHL said:
Did anyone notice that the lock screen brightness is uneven with random bright spot when ripple effect is enabled? The issue may be reproduced with black wallpaper and brightness set to full.
Same issue also reported on S3. For example.
http://forum.xda-developers.com/showthread.php?t=1790501
Click to expand...
Click to collapse
Yes, I read somewhere that is a common problem. It might get fixed with coming updates. Have you noticed any issues with the gallery when scrolling up and down or when long press selecting images (I have got some flickering of the blue boundary light)?
Re: [Q] Uneven Lock Screen Brightness with Ripple Lockscreen Enabled
Jp, i saw that one to, when scrolling tru pix. But that happens only to folders with 3-4 pictures on it doesn't bother me at all...looks cool tho
AcoAlex said:
Jp, i saw that one to, when scrolling tru pix. But that happens only to folders with 3-4 pictures on it doesn't bother me at all...looks cool tho
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I was going to say it only happens with only 3-4 pictures. good to know its not a faulty handset. I sent one back because of this. doesn't bother me too much either.
Please do not check "yes this is a question" on POLLs in general subforums. Qs go in Q&A so I will edit the title for you.
Thank you for your cooperation
Friendly Neighborhood Moderator
JustinCHL said:
Did anyone notice that the lock screen brightness is uneven with random bright spot when ripple effect is enabled? The issue may be reproduced with black wallpaper and brightness set to full.
Same issue also reported on S3. For example.
http://forum.xda-developers.com/showthread.php?t=1790501
Click to expand...
Click to collapse
Surely samsung have done this on purpose so that you can actually see the ripple effect. i.e. if the screen was very black, the ripple effect wouldn't be as noticeable. This theory seems to be suported by the fact that when you turn the ripple effect off, the "blackness" is at the correct level.
I haven't noticed this, I'm running ARHD 5.0

[Q] Screen Mode: Standard VS Professional Photo?

I've been trying out Professional Photo mode for awhile now but it just seems yellow-ish.
Standard seems to be okay.
Does anyone else have similar issues?
I was told that Professional Photo mode is more color-accurate
wilflare said:
I've been trying out Professional Photo mode for awhile now but it just seems yellow-ish.
Standard seems to be okay.
Does anyone else have similar issues?
I was told that Professional Photo mode is more color-accurate
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That mode has a larger colour space meant for certain professional photo apps. For movies, and everyday normal life use Movie mode. If you like exaggerated colours go for one of the other options.
Ettepetje said:
That mode has a larger colour space meant for certain professional photo apps. For movies, and everyday normal life use Movie mode. If you like exaggerated colours go for one of the other options.
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hmm. I tried Movie Mode, the colors are even more yellowish
wilflare said:
hmm. I tried Movie Mode, the colors are even more yellowish
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Where are you seeing this? Mine look super (compared to the Note 2, which had notoriously bad colour handling).
Ettepetje said:
Where are you seeing this? Mine look super (compared to the Note 2, which had notoriously bad colour handling).
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hmm. like the lockscreen, homescreen and browser. the colors just look off
wilflare said:
hmm. like the lockscreen, homescreen and browser. the colors just look off
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Did you switch off Adapt display, Auto-brightness, ... (thinking if I forgot one)
Ettepetje said:
Did you switch off Adapt display, Auto-brightness, ... (thinking if I forgot one)
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Adapt Display Yes.
Auto-brightness No.
I use a Black Background on my Homescreen with White Text (DashClock) and it looks yellowish in either Pro Photo Mode or Movie Mode
I have tried professional photo as well, but somehow went back to standard mode. But for reading books, professional mode is nice as the screen looks warmer.
VJ
wilflare said:
Adapt Display Yes.
Auto-brightness No.
I use a Black Background on my Homescreen with White Text (DashClock) and it looks yellowish in either Pro Photo Mode or Movie Mode
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Weird, I use Ocean HD (beautiful live wallpaper) mostly since I got mine on a charger 90% of the time and discharge it fully every 2-4 weeks. Maybe I forgot to mention a setting or it is a defect of some kind (software or hardware).
Worst case you could reset your phone to default and immediately set it to Movie mode to see if your clean phone already has these problems. Hope you get this resolved soon, and by simple means.
Ettepetje said:
Weird, I use Ocean HD (beautiful live wallpaper) mostly since I got mine on a charger 90% of the time and discharge it fully every 2-4 weeks. Maybe I forgot to mention a setting or it is a defect of some kind (software or hardware).
Worst case you could reset your phone to default and immediately set it to Movie mode to see if your clean phone already has these problems. Hope you get this resolved soon, and by simple means.
Click to expand...
Click to collapse
maybe it is something wrong with my eyes. Standard is definitely more blue whereas Pro Photo and Movie are more warm in color.
there's a switch when I reboot my phone from Blue hue to warm.
wilflare said:
maybe it is something wrong with my eyes. Standard is definitely more blue whereas Pro Photo and Movie are more warm in color.
there's a switch when I reboot my phone from Blue hue to warm.
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Yes, after a reboot it starts at a default screen mode setting and after a couple of seconds it checks your settings and then changes it. I noticed this an hour or so ago on my Note 3.
Ettepetje said:
Yes, after a reboot it starts at a default screen mode setting and after a couple of seconds it checks your settings and then changes it. I noticed this an hour or so ago on my Note 3.
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do you notice a switch from a blue/cold hue to a warmer hue?
wilflare said:
do you notice a switch from a blue/cold hue to a warmer hue?
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The default is Adapt Display, which on your homescreen exaggerates colours, so my blue underwater Ocean HD screen looks even more blue. It switches to 'normal' blue.
I just checked some more settings, but are you by any chance using Power saving mode or any of those other fancy settings? Having owned 7 Samsung Galaxy devices by now I always immediately make a round through all settings and switch off everything that is useless (to me). I hate stuff like auto-brightness, which may be great in a car if you use the phone hands free.
Ettepetje said:
The default is Adapt Display, which on your homescreen exaggerates colours, so my blue underwater Ocean HD screen looks even more blue. It switches to 'normal' blue.
I just checked some more settings, but are you by any chance using Power saving mode or any of those other fancy settings? Having owned 7 Samsung Galaxy devices by now I always immediately make a round through all settings and switch off everything that is useless (to me). I hate stuff like auto-brightness, which may be great in a car if you use the phone hands free.
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hmm I use power savings mode but only Limit CPU and Disable Haptic Feedback. I unchecked Auto Adjust Screen Tone too (it supposedly saves power)
Do you use Lux to adjust brightness?
hmm. mine is a black background with just DashClock in White Text. it gets a little yellowish.
In Standard. it is like mint white.
wilflare said:
hmm I use power savings mode but only Limit CPU and Disable Haptic Feedback. I unchecked Auto Adjust Screen Tone too (it supposedly saves power)
Do you use Lux to adjust brightness?
hmm. mine is a black background with just DashClock in White Text. it gets a little yellowish.
In Standard. it is like mint white.
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Click to collapse
I would disable Power savings etc. for now to see if it helps. I remember some option with "Lux" in it, but really I just disabled Auto-brightness and adjust the brightness level in the notification panel.
Ettepetje said:
I would disable Power savings etc. for now to see if it helps. I remember some option with "Lux" in it, but really I just disabled Auto-brightness and adjust the brightness level in the notification panel.
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Click to collapse
I gave it a try before but it still looks kinda warm/yellow. it is not like there is a yellow tint/screen but the screen just looks warmer.
I've actually never seen an Amoled with Perfect white color.. always a bit to the warm side..
I tried both Movie and professional mode, don't like them at all more yellowish/greenish on the white
especially when comparing it to an IPS LCD screen... then the NOTE 3 is very warm and a tiny bit greenish on white (standard mode) only really visible when side by side with example LG G2...
But then on the LG G2 skin tones looks a bit pale, and with to blueish/cold
so it comes down to what you prefer
I'm a bit torn between them... but when it comes down to choosing I think i prefer the Note 3 screen...
Remember NOTHING IS PERFECT

Blurry effect when scrolling on dark screens

Hello guys,
I was hoping to know if you also have this effect on your oneplus 5's.
The best way to describe is when you are on dark screens like twitter's night mode and you have some images with dark margins.
When you scroll up or down, does it appear a trail that disappears after some miliseconds? Like the screen refreshing itself making that trail disappear.
If you wanna try do this: twitter, night mode, follow for instance Nvidia (his logo is black and dark). Then go to home screen of twitter and try to find a nvidia's twitt. When you find it, look to his logo and go up and down. Do you notice something on the image itself? Like a trail of black pixels or blur effect that disappear after a while?
Hope that you can understand me.
Edit: don't know if I can post links here, if not please tell me that I remove it. This link is from Reddit where it appears an image where you can try this effect:
https://www.reddit.com/r/GalaxyS6/comments/34t923/is_your_screen_defective_test_for_yourself_by/
Edit 2: it appears that the effect is more visible on low screen brightness
Best regards.
pirilampus said:
Hello guys,
I was hoping to know if you also have this effect on your oneplus 5's.
The best way to describe is when you are on dark screens like twitter's night mode and you have some images with dark margins.
When you scroll up or down, does it appear a trail that disappears after some miliseconds? Like the screen refreshing itself making that trail disappear.
If you wanna try do this: twitter, night mode, follow for instance Nvidia (his logo is black and dark). Then go to home screen of twitter and try to find a nvidia's twitt. When you find it, look to his logo and go up and down. Do you notice something on the image itself? Like a trail of black pixels or blur effect that disappear after a while?
Hope that you can understand me.
Edit: don't know if I can post links here, if not please tell me that I remove it. This link is from Reddit where it appears an image where you can try this effect:
https://www.reddit.com/r/GalaxyS6/comments/34t923/is_your_screen_defective_test_for_yourself_by/
Edit 2: it appears that the effect is more visible on low screen brightness
Best regards
Click to expand...
Click to collapse
Yes, I have noticed it as well though I also had it on my OP3. I think it is more of a thing with OLED screens and low brightness.
RenderBroken said:
Yes, I have noticed it as well though I also had it on my OP3. I think it is more of a thing with OLED screens and low brightness.
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Yes, I agree. As this happened on my note 4 as well as my axon 7, oneplus 3 and oneplus 5
Yep, I've experienced that once. Dark purple logo on black screen
It happens on Amoled screens when the backlight is low. I have seen the same thing on all my Samsung phones as well.
I also confirm, low brithness OLED screen (samsung s3, s4, s5, s7, op3, op5)
oled are good for low battery consumption and high contrast ratio (blacks).
Otherwise, lcd pannels will be faster and more accurate with colors.

Grey lines/dots on screen

Hello, I've only just started to notice these weird lines/dots on my screen, visible on most backgrounds. seems to appear once i do a screenshot. Please take a look at the attached photos to get an understanding of what it looks like. I have no clue what it could be
XtraArrow said:
Hello, I've only just started to notice these weird lines/dots on my screen, visible on most backgrounds. seems to appear once i do a screenshot. Please take a look at the attached photos to get an understanding of what it looks like. I have no clue what it could be
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I have the same problem I thought it was very weird it does not occur when I am in apps themselves but if I screen shot something or if I am on my home screen I can see it in the background it is very bothersome. If I find out a solution I will be sure to respond
nicholasw49 said:
I have the same problem I thought it was very weird it does not occur when I am in apps themselves but if I screen shot something or if I am on my home screen I can see it in the background it is very bothersome. If I find out a solution I will be sure to respond
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Appreciate it, likewise.
Hi there, I've been experiencing the same issue and cannot find any information about it on the Internet, did either of you find a solution to this problem? Thanks!
I have a similar problem, instead I have three faint lines running through the screen which can only be seen in dark backgrounds, any sort of help would be appreciated , thanks

yellowish screen depending on screen content

Hello,
Sometimes (very rare) my screen becomes yellowish like in reading mode or night mode.
Finally I can reproduce this issue visiting https://www.notebookcheck.net/ when I go to any other website my screen becomes normal. It happens sometimes on youtube app. I tried disabling DC, switching full hd 60 fps.
Do you have this issue too?
IN2023 Oxygen OS 10.5.13 IN11BA
Disable comfort tone in display settings.
comfort tone is disabled and the video enhancements too
Not seen it on my device. Unless like you said I have night mode on....
Same is happening to me. It seems to be only when using Chrome and after the latest Chrome update.
jm700wx said:
Same is happening to me. It seems to be only when using Chrome and after the latest Chrome update.
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Does Chrome have it's own eye comfort setting?
Can't see that but y never know with Google.
I tried take screenshot or record screen but the image and video are normal. Tomorrow I will record a film with another phone.
For solving this problem you need to go in chrome flags and deselect #dynamic color gamut
Thanks! I had the same problem and was fiddling with the Oneplus display settings to no avail, but this resolved the issue.
pillow64 said:
For solving this problem you need to go in chrome flags and deselect #dynamic color gamut
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Thank you! This solves the issue
HUGE thanks to pillow64! I was going crazy trying to figure out what happened.
minek124 said:
Hello,
Sometimes (very rare) my screen becomes yellowish like in reading mode or night mode.
Finally I can reproduce this issue visiting https://www.notebookcheck.net/ when I go to any other website my screen becomes normal. It happens sometimes on youtube app. I tried disabling DC, switching full hd 60 fps.
Do you have this issue too?
IN2023 Oxygen OS 10.5.13 IN11BA
Click to expand...
Click to collapse
I enabled Vibrant Color Effect and had the issue of screen turning yellowish for like 2 seconds when opening certain apps. I now haven't really noticed it in the past few days..
I have AUTOHZ installed too which forces certain apps to run at 120hz..
pillow64 said:
For solving this problem you need to go in chrome flags and deselect #dynamic color gamut
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Click to collapse
Awesome, this worked in my chrome!
pillow64 said:
For solving this problem you need to go in chrome flags and deselect #dynamic color gamut
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Click to collapse
oh my god dude, you are the absolute man! this issue has been driving me nuts for 2 months. that yellowish tint makes the screen look so cheap and unappealing. the screen looks so much better now in chrome. thank you
pillow64 said:
For solving this problem you need to go in chrome flags and deselect #dynamic color gamut
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Click to collapse
Thank you! This has been driving me nuckin futs. Thought there was something wrong with my screen.
I have the same issue. The dynamic color gamut fixed the yellow screen in Chrome, but it still happens in other apps (YouTube app when watching HDR, and Slide a Reddit app). OnePlus is just ignoring this issue.

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