P20 pro display - Huawei P20 Pro Questions & Answers

Hello, i have a p20 pro Black, today i woke up, the room completely dark, i had the p20 on ultra battrry power saving, i touch the power button and there is a 1cm from the top all área seems not Black but Grey, not enterily it seems Grey and Black like ashes.
Does anyone has this problem?

Anyone?

Related

How's the Amoled display?

I watched a review on youtube and it says the screen doesn't have the deepest black. I have the huawei mate 9 pro and it has an on screen display feature which shows the time while phone is in sleep/lock mode. is it ugly on the Mi8 while on sleep/lock mode?
It's AMOLED, black is black, turned off.

2 issues i have noticed so far. Display,Slow motion.

Yesterday i got a mi 8 6/128 and i found for now 2 issues till now the first one is that when i want to take slow motion video it flickers a red light like hell, the second one is the screen itself when holding the phone and looking at it straight in front the color of the screen seems a bit yellowish also the colors are a bit under saturated when i see the screen from a side view even from bottom or from any side the colors pops out and the white backround is white as it should be i think it has something to do with the front glass that covers the panel and i don't know if there is a way to fix that, i use cool color reproduction on settings but it still annoys me.
bad-3_j said:
Yesterday i got a mi 8 6/128 and i found for now 2 issues till now the first one is that when i want to take slow motion video it flickers a red light like hell, the second one is the screen itself when holding the phone and looking at it straight in front the color of the screen seems a bit yellowish also the colors are a bit under saturated when i see the screen from a side view even from bottom or from any side the colors pops out and the white backround is white as it should be i think it has something to do with the front glass that covers the panel and i don't know if there is a way to fix that, i use cool color reproduction on settings but it still annoys me.
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the same here with yellowthint
i remember from op1 it was the glue they used
so maybe the same problem with mi8
or they use the same type of display like oneplus didt in op1

OLED Display black to grey smearing

Hey,
i just got the Xiaomi mi8 (Global Rom, MIUI 9.6) and noticed a thing with the display. If the brightness is under 40% (lower the problem gets more and more visiable, gets really bad at 10-15%) the black is starting to smear if next to a grey color. If i move a black part surrounded by grey over the screen the black smears into the grey. I also noticed there is a slight color gradient from left (dark) to the right (getting brighter).
I contected the shop i bought it from and they said they never heard of this problem. I googled the problem but got no resaults. The shop send me a new Xiaomi mi8 but guess what, the same problem occured on this new device too.
I tried to record a video but its really hard if the room is dark and the screen is at a low brightness but maybe you can see what i mean at the edges of the black parts if you look closely.
mi 8 screen recorded with a camera:
https://www.dropbox.com/s/gmgdthzthgm69dr/Black smear xiaomi mi8.avi?dl=0
https://www.youtube.com/watch?v=LkmipTa_PsY
I made a test pattern and attached it to this post. Would be really helpful if somebody could check this on his/her own mi 8 and leave feedback!
test pattern recorded with screenrecorder on mi 8:
https://www.dropbox.com/s/1fpxuybw664skgp/Screenrecorder_mi8.mp4?dl=0
https://youtu.be/qM5FsRYTgKw
Greetings
It's Normal for all oled or amoled screen.
gm007 said:
It's Normal for all oled or amoled screen.
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Really? Hmm, than i have to look for a device with a good old LCD panel.
Absolutely normal, my old s7 did this too, its due to the fact that pixels are turned off when displaying black and it might take a fraction of a second to turn on resulting in this smear. Happens to all oled displays

Huawei P30 Pro Screen Issue

Anyone here encountered the same issue? After I lock my phone theres a light pop uping in bottom left curve part in the screen before the fingerprint indicator light up? SC told me that it is normal because of the fprint optical sensor.
I don't see any light. Maybe take a video of it and post it here.
I have it.... Is it normal?

Motion blue using dark mode

I was checking twitter on dark mode and when a picture with black appear, i saw like a jam effect.
was using like 30-40% of brightness, so dont know if it normal on amoled display or my screen is damaged.
Also i know the bright on mi 9t pro is a little lower than other amoleds.
Im using a mi 9t pro global version
I got my Redmi K20 pro today and i observed the same issue/effect? I don't know if I should return it or not! I'm the kind of guy who uses phone at the leat minimum brightness and this issue is irritating the hell out of me! It is way pronounced in Instagram too when the image has grey/dark blue colours!
We're you able to find any solution?

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