I started to have this weird problem all of sudden on my phone where the screen flickers on different apps, a solid color of thing that's being displayed on the screen comes up from the bottom of the screen which covers up more than half of my screen and sometimes the whole display.
I installed one of the screen filter apps from the PlayStore which fixed the problem by having an overlay on the screen but the brightness has decreased so I am unable to see the screen n bright light(like outside), I can't figure out if this is a software problem or hardware since the screen is perfectly fine when I have an overlay/filter app running in the background.
I have tried resetting the phone, installing a custom rom and disable hardware overlays etc but still no luck
Samsung Galaxy S5
Running CyanogenMod 13.0
SM-G900L
hi guys my screen has randomly started to flicker out of nowhere. The flickering looks like the screen is rapidly adjusting brightness. The odd thing is that the screen only flickers when it is displaying the colour white, with other colours it appears to not flicker. There is no sign of flickering in twrp or when the phone is booting up. Any idea on whether this is software related or something to do with the screen itself.
Many thanks
gummybear165 said:
hi guys my screen has randomly started to flicker out of nowhere. The flickering looks like the screen is rapidly adjusting brightness. The odd thing is that the screen only flickers when it is displaying the colour white, with other colours it appears to not flicker. There is no sign of flickering in twrp or when the phone is booting up. Any idea on whether this is software related or something to do with the screen itself.
Many thanks
Click to expand...
Click to collapse
ROM, kernel, ☓posed. Any details?
On OOS 3.5.6, stock kernel
Was on OOS 3.1.0 with boeffla kernel when it started flickering and decided to dirty flash to 3.5.6 to see if it helped but it didnt.
any help guys? it really bugging me.
turn up your brightness. its there. i test in landscape mode and the weird light still there, this means its software problem. any help?
pear93 said:
turn up your brightness. its there. i test in landscape mode and the weird light still there, this means its software problem. any help?
Click to expand...
Click to collapse
I don't notice any lights in this screenshot
Sent from my SM-G955F using Tapatalk
Screenshots never show hardware issues (i.e dead pixels, red screen issue, etc), as they are generated by software. You should take a shot of your screen with an external camera instead a screenshot.
My OnePlus 5 has a slight red tint on the bottom half of the screen which is especially noticeable on white background at high brightness.
What's weird is though when I watch a video on YouTube even for just 30 seconds or so the tint disappears.
It comes back after 5-10 seconds though like color settings get changed or something.
Does that mean if I use an app like kcal to calibrate the display and make the tint go away?
I only ask because I know next to nothing about rooting and I don't wanna screw anything up.
I think you turned night mode on then the screen gets an red tint.
preddyex said:
I think you turned night mode on then the screen gets an red tint.
Click to expand...
Click to collapse
No. Night mode is off.
Contact Oneplus Support. Take a picture and Open a ticket
Hi there did you manage to fix it?
Crash said:
Hi there did you manage to fix it?
Click to expand...
Click to collapse
Not yet. I'll root after the 8.0 ota.
Strange that happens only on few users did you place a ticket on OnePlus Support?
Crash said:
Strange that happens only on few users did you place a ticket on OnePlus Support?
Click to expand...
Click to collapse
No because it's a defective AMOLED issue I guess. I would have just returned it if I had noticed it before. Hopefully I can make it less annoying using kcal.
Hi, I moved from OG pixel to pixel 4 and noticed that screen has problem. On 100% on brightness when opening totally black picture screen is not totally turned off and when touching it screen greys out a bit. Is it bug or hardware issue?
Can anyone check it on own device?
tsaguna said:
Hi, I moved from OG pixel to pixel 4 and noticed that screen has problem. On 100% on brightness when opening totally black picture screen is not totally turned off and when touching it screen greys out a bit. Is it bug or hardware issue?
Can anyone check it on own device?
Click to expand...
Click to collapse
I have noticed the following: When screen brightness is 50% or less and I touch the screen such as typing on keyboard, the screen flashes very slightly on every tap. It feels like the screen draws too much power and battery is low. I went to Verizon store to check display unit and it did the same thing. Maybe your issue is similar
Charkatak said:
I have noticed the following: When screen brightness is 50% or less and I touch the screen such as typing on keyboard, the screen flashes very slightly on every tap. It feels like the screen draws too much power and battery is low. I went to Verizon store to check display unit and it did the same thing. Maybe your issue is similar
Click to expand...
Click to collapse
yes I have the same situation so do we know is it software problem or hardware? Did you contacted to Google?
tsaguna said:
yes I have the same situation so do we know is it software problem or hardware? Did you contacted to Google?
Click to expand...
Click to collapse
I didn't contact Google because the store model had the same thing. I just tried to troubleshoot what could be causing it and seems that when I disable "smooth display" in settings>display and then tried to reproduce the issue by typing on the keyboard and the screen doesn't seem to flicker anymore.
Try to disable the setting on your phone and see. This might be a software issue then.
I found similar thread(you are probably on it too) on Google community site and replied to that thread: https://support.google.com/pixelphone/thread/22331033?hl=en
Charkatak said:
I didn't contact Google because the store model had the same thing. I just tried to troubleshoot what could be causing it and seems that when I disable "smooth display" in settings>display and then tried to reproduce the issue by typing on the keyboard and the screen doesn't seem to flicker anymore.
Try to disable the setting on your phone and see. This might be a software issue then.
I found similar thread on Google community site and replied to that thread: https://support.google.com/pixelphone/thread/22331033?hl=en
Click to expand...
Click to collapse
You are right I disabled smooth display and it stopped flickering but there is one more thing when brightness is on 100% and opening totally black picture I can notice little lightning of the screen in corners it means that pixels are not going off like it should be on oled screens. Could you please check it also?
It could be checked only in the dark daytime it's not noticable
tsaguna said:
You are right I disabled smooth display and it stopped flickering but there is one more thing when brightness is on 100% and opening totally black picture I can notice little lightning of the screen in corners it means that pixels are not going off like it should be on oled screens. Could you please check it also?
It could be checked only in the dark daytime it's not noticable
Click to expand...
Click to collapse
Alright, I found a black image with only a small moon in the middle. Did the test on 100% full brightness but don't see any pixels on the screen. Check my image(attached) and compare.
Charkatak said:
Alright, I found a black image with only a small moon in the middle. Did the test on 100% full brightness but don't see any pixels on the screen. Check my image(attached) and compare.
Click to expand...
Click to collapse
have you checked it in dark situation?
tsaguna said:
have you checked it in dark situation?
Click to expand...
Click to collapse
Yes, of course. I turned off the lights. I have seen issues where some phones had some light seeping through(light bleed) at some edges. Is that what you see?
Charkatak said:
Yes, of course. I turned off the lights. I have seen issues where some phones had some light seeping through(light bleed) at some edges. Is that what you see?
Click to expand...
Click to collapse
Even if I enable dark mode and go in settings I can see greyed screen corners.
Picture was taken from og pixel with night sight mode, It's not such noticable from eye
tsaguna said:
Even if I enable dark mode and go in settings I can see greyed screen corners.
Picture was taken from og pixel with night sight mode, It's not such noticable from eye
Click to expand...
Click to collapse
It is difficult to understand anything from the picture. Try some display test apps. Check to see if you have something installed such as 3rd party theme or an app that interferes with the display of your phone. Also if you can compare your phone with the one from the store.
Charkatak said:
It is difficult to understand anything from the picture. Try some display test apps. Check to see if you have something installed such as 3rd party theme or an app that interferes with the display of your phone. Also if you can compare your phone with the one from the store.
Click to expand...
Click to collapse
In my country I have no local store and I can't check it. I have nothing installed yet in my phone.
Found amoled screen test picture when openig it in totally dark situation I can see slight grey backgroud at the bottom corners.
I just need someone who can confirm It's only my phones problem or not (
tsaguna said:
In my country I have no local store and I can't check it. I have nothing installed yet in my phone.
Found amoled screen test picture when openig it in totally dark situation I can see slight grey backgroud at the bottom corners.
I just need someone who can confirm It's only my phones problem or not (
Click to expand...
Click to collapse
If it is in the corner(s) then it is light bleed. The screen is good and it is just some screen backlight being seen through the frame. At least this is how I understand your situation from my previous experience.
Charkatak said:
If it is in the corner(s) then it is light bleed. The screen is good and it is just some screen backlight being seen through the frame. At least this is how I understand your situation from my previous experience.
Click to expand...
Click to collapse
So can you notice such light bleed on your pixel? or it's on my pixel only?
tsaguna said:
So can you notice such light bleed on your pixel? or it's on my pixel only?
Click to expand...
Click to collapse
I don't have this on my phone.
Hi, Did anyone noticed on dark theme when booting device during Google logo everything is OK screen corners are totally black but when Google logo animation starts grey tint is appearing in corners