Huawei P30 Screen issues - Huawei P30 Questions & Answers

Hello,
I got my P30 today and I really like it. The only thing concerning me is its screen. In standard mode (color profile and temperatur) the white looks way too warm and the colors look pale. Then, I played a little with the settings and either get a good white and pale colors or a too warm white but a little better colors (contrast).
However the white looks pretty great on the AoD.
I also have to mention that I removed the preinstalled screen protector and use a tempered glass by spigen. Maybe this has something to do with it?
Has anyone the same issues or can recommend a good tool to calibrate the display or enhance the contrast? I come from a Oneplus 6 and its screen was way better than the P30's except of brightness.
Thanks for your help in advance.

Jumps screen to screen opens apps closes apps calls people on its own

Related

[Q] My OPO's display has purple smearing/ghosting?

Even though the OPO has an IPS LCD, I'm getting some purple smearing/ghosting on the display when I scroll over dark/black images. Anyone else have this issue? I thought this was an AMOLED-only issue, but here it is.
Anyone know why? I haven't dropped it and I have a tempered glass screen protector and a Nillkin case.
rgao007 said:
Even though the OPO has an IPS LCD, I'm getting some purple smearing/ghosting on the display when I scroll over dark/black images. Anyone else have this issue? I thought this was an AMOLED-only issue, but here it is.
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Click to collapse
i have ghosting on my display but it's a lot worse than that; it's showing inverted colors as well... i can see the home screen and the lock screen from an app with a black background :\
whoa, that's way more extreme. definitely contact OnePlus even though their customer service is extremely ****ty.

[Q] Display Issue, Viewing Angle, Normal?

Hi Everyone,
I recently bought a Oneplus one and am a bit disappointed with the display. Besides having the yellow part at the bottom, when I look a little at it at an angle I see the screen tint to whitish almost blue and this effect increases as my eyes level to the surface, this is best seen by looking from the right corner of the screen with a black background. Is this normal? I only need my head to be slightly away from the screen to notice it. Also I notice light bleed from the top.
Let me know if this is just an effect of the LCD display and if its normal. I've used amoled displays before this.
Regards,
Bobbie
viper134 said:
Hi Everyone,
I recently bought a Oneplus one and am a bit disappointed with the display. Besides having the yellow part at the bottom, when I look a little at it at an angle I see the screen tint to whitish almost blue and this effect increases as my eyes level to the surface, this is best seen by looking from the right corner of the screen with a black background. Is this normal? I only need my head to be slightly away from the screen to notice it. Also I notice light bleed from the top.
Let me know if this is just an effect of the LCD display and if its normal. I've used amoled displays before this.
Regards,
Bobbie
Click to expand...
Click to collapse
I don't have this issue on mine. Honestly though, why is it such an issue? The scenario you're describing would just never happen in the normal use of the phone, nobody looks at their phone on such an angle when using it.
Heisenberg said:
I don't have this issue on mine. Honestly though, why is it such an issue? The scenario you're describing would just never happen in the normal use of the phone, nobody looks at their phone on such an angle when using it.
Click to expand...
Click to collapse
Hi Heisenberg,
Thanks for the quick reply. I do notice it during normal use otherwise it wouldn't be a problem. The phone is on the left side of my computer now and as i'm looking at it I notice the whitish blue tint while using a black background.
viper134 said:
Hi Heisenberg,
Thanks for the quick reply. I do notice it during normal use otherwise it wouldn't be a problem. The phone is on the left side of my computer now and as i'm looking at it I notice the whitish blue tint while using a black background.
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Click to collapse
Fair enough. Dunno what to say though, I have two of these and neither of them have a tint when viewed on any angles. I initially thought my screen protector might be why but that can't be the case because one of them doesn't have a protector on it.
Heisenberg said:
Fair enough. Dunno what to say though, I have two of these and neither of them have a tint when viewed on any angles. I initially thought my screen protector might be why but that can't be the case because one of them doesn't have a protector on it.
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Click to collapse
Mine does have a screen protector on it that was already on it when I received it, could it cause some kind of tinting? I only see it from an angle not if i just look down from the top to the bottom of the phone, then it looks perfect.
viper134 said:
Mine does have a screen protector on it that was already on it when I received it, could it cause some kind of tinting? I only see it from an angle not if i just look down from the top to the bottom of the phone, then it looks perfect.
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Click to collapse
It's possible. Those films that come already on the phone aren't actually screen protectors as such, well they're not meant to be used for an extended period of time anyway, they're really just to give light protection during the shipping process. I'd recommend you remove that one and get yourself a good tempered glass protector. The Nillkin 9H is exceptional and it's quite cheap too (less than $10).

Backlight bleeding

I got my Mi4C a few days ago and like it very much so far, but noticed some backlight bleeding.
It´s only visible on grey background (AdAway or Fire TV app) so i don´t know if my device is broken or not.
Adding a picture for example below but i have to say that in reality its less visible than on the picture.
Please look at the right and left edges.
How about your Mi4C?
Basically just want to know if its faulty and i should get a new one or maybe "Bad construction design" by xiaomi? Now i notice it almost everywhere btw
What exactly is the issue? You mean that the screen is bright at the edges? I think mine is a bit too but it's hard to notice. Can you provide more photos?
My backlight is visable at extreme angels so i think it is just the Sharp display used. It is not the highest quality of components.
I have some light bleed on the top, only visible with a status bar color other than black or white, so kind of a non issue for me
@Ydraulikos
Yes, thats exactly what i mean. The edges of the screen are brighter. Especially the edge marked yellow on the picture.
The other ones are only visible if you look hard for it.
More examples below

Has anyone tried this case? Official Samsung Galaxy Note 7 Clear View Cover Case

http://www.mobilefun.com/60260-official-samsung-galaxy-note-7-clear-view-cover-case-blue.htm
Not usually a fan of this type of case, but I kinda like it.
Corbitt74 said:
http://www.mobilefun.com/60260-official-samsung-galaxy-note-7-clear-view-cover-case-blue.htm
Not usually a fan of this type of case, but I kinda like it.
Click to expand...
Click to collapse
Not bad. I'd buy it.
Gurren Lagann said:
Not bad. I'd buy it.
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Click to collapse
Yea and it covers the front. With the concerns of softer materials may be a good choice when in transport.
Corbitt74 said:
Yea and it covers the front. With the concerns of softer materials may be a good choice when in transport.
Click to expand...
Click to collapse
I also don't usually buy flip cases like that but I think it would be perfect for the Note 7 since it's such a massive smartphone.
Gurren Lagann said:
I also don't usually buy flip cases like that but I think it would be perfect for the Note 7 since it's such a massive smartphone.
Click to expand...
Click to collapse
My note 4 is bigger, but im digging this case.
I would try it.
After reading horror stories about these types of cases when I had my note 3, I stay away from these style of cases. By horror stories I mean people saying dirt and sand would get in there and scratch the screen when you closed the cover.
Sent from my SAMSUNG-SM-N930A using Tapatalk
If y'all like this Case, you should at least check this one out:
https://www.amazon.com/gp/aw/d/B01JRP59JK/ref=yo_ii_img?ie=UTF8&psc=1
I'm using it, and it's great. There's only a couple colors, but I'm really loving it so far.
oh, and it's much less expensive.
I got this case a few days before launch and Used it yesterday and the day I got the phone. Nice case, stylish. Kind of worried about it scratching tho because it is shiny plastic. Also I definitely recommend a screen protector with any such case
Corbitt74 said:
My note 4 is bigger, but im digging this case.
Click to expand...
Click to collapse
Best part about the removable battery is that the flip covers didn't add a lot of bulk since they would be part of the battery cover.
I love the clear view flip cover case, and it rarely gets any fingerprints on it. Shows all the notifications on the cover. Samsung redesigned it from last year's model, and it can no longer scratch your phone due to a new raised lip on the inside. I have the blue cover on a blue phone, and it's really beautiful, the back of the phone almost looks like it doesn't even have a cover on it, yet it never gets any smudges on it.
I got the black version of this case. The time and other bits that were visible under the case had this "glow" around them ... ie. they made the clock and the rest look fuzzy. I didn't think I could deal with it so I returned it
Also, the always on display of the Note 7 doesn't work with it. I kinda like this feature of the Note 7.
I'm digging the case but it has its downsides. Not much functionality apart from viewing notifications (tapping it tells you to open the cover to view it) and snoozing and dismissing alarms. No AOD, although, i understand why, because the clock is in a static position. But what's bugging me the most is the background color. I can accept the rest but not this. You'd think it would be black but its not. Its grey instead and lights up the whole screen making the magnet and the strip that connects the flap to the rear very noticeable in indoor lighting and in the dark. In darkness you can even see the inner rubber lip because the screen is lit. Being an SAMOLED screen why couldn't they keep it pitch black and only light up the clock and notification pixels?? I came from a HTC 10 with ice view case and that was so flush and better looking than this and that phone has a LCD!
Still rocking the clear view but I really wish it would just have a black background that's all. You can't seem to notice it in video reviews or outdoors as much but once you see it yourself, you'll know what I'm talking about.
Rosch89 said:
I'm digging the case but it has its downsides. Not much functionality apart from viewing notifications (tapping it tells you to open the cover to view it) and snoozing and dismissing alarms. No AOD, although, i understand why, because the clock is in a static position. But what's bugging me the most is the background color. I can accept the rest but not this. You'd think it would be black but its not. Its grey instead and lights up the whole screen making the magnet and the strip that connects the flap to the rear very noticeable in indoor lighting and in the dark. In darkness you can even see the inner rubber lip because the screen is lit. Being an SAMOLED screen why couldn't they keep it pitch black and only light up the clock and notification pixels?? I came from a HTC 10 with ice view case and that was so flush and better looking than this and that phone has a LCD!
Still rocking the clear view but I really wish it would just have a black background that's all. You can't seem to notice it in video reviews or outdoors as much but once you see it yourself, you'll know what I'm talking about.
Click to expand...
Click to collapse
The blue version does not show the magnetic strip or the side flap at all when it is lit.
Only one disappointment on this case. No AoD. Maybe Samsung can modify the software to provide AoD also with the case closed.
coton said:
The blue version does not show the magnetic strip or the side flap at all when it is lit.
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Click to collapse
Really? No silhouette of them? Wonder why it's happening with my black one then. I've read about it happening on the s6 edge sections too and that was with a blue case if not mistaken. I've ordered a UAG Magma anyways. I want the AOD and off screen memo.
Rosch89 said:
I'm digging the case but it has its downsides. Not much functionality apart from viewing notifications (tapping it tells you to open the cover to view it) and snoozing and dismissing alarms. No AOD, although, i understand why, because the clock is in a static position. But what's bugging me the most is the background color. I can accept the rest but not this. You'd think it would be black but its not. Its grey instead and lights up the whole screen making the magnet and the strip that connects the flap to the rear very noticeable in indoor lighting and in the dark. In darkness you can even see the inner rubber lip because the screen is lit. Being an SAMOLED screen why couldn't they keep it pitch black and only light up the clock and notification pixels?? I came from a HTC 10 with ice view case and that was so flush and better looking than this and that phone has a LCD!
Still rocking the clear view but I really wish it would just have a black background that's all. You can't seem to notice it in video reviews or outdoors as much but once you see it yourself, you'll know what I'm talking about.
Click to expand...
Click to collapse
I purchased the gold color case and I don't have the problem you have. The background of the screen is black. Not grey. And I like the case as it felt solid. I like the edge of the case with silicone around it. And i bought OEM screen protector to protect the screen, because my Note 4 S view cover scratches my screen last time. The Screen protector works very well too, not peeling up at the side.
Sent from my SM-N930F using XDA Free mobile app
Damn that ain't cool (for me) lol. I like the case too apart from the background color, makes it look a little cheap to be honest and I'm using the samsung screen protector as well. I've tried all the possible display options to see if it was one of them causing it. Reset the phone too, took it out and back into the case and same thing. I'll see if I can get some pictures up to show.
Edit: You can see in this picture I googled how it looks to me. Notice the silhouette of the flap and the magnet. You can also tell the whole screen is lit coz its plenty bright and if I lift the cover just a little bit to peek under I can see the background is grey

Mate 9 PRO Cases

Any recommendations for Huawei mate 9 Pro cases?
Just got the uag ice case definitely worth the money low profile yet protective, works good with film screen protector not tempered.
Sent from my LON-L29 using Tapatalk
JackieHack1 said:
Any recommendations for Huawei mate 9 Pro cases?
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I got a leather case for my google pixel from stilgut, it claims its genuine leather, texture is real good, you can find it on amazon
I picked up a this case.
It's very good quality and feels very nice however, the "always on" screen is no longer "always on". The case and it's smaller window is detected and when the phone first turns off the smaller clock appears on the right side of the screen however, after the timeout the clock turns off leaving me a blank screen.
If I remove the case, the normal "always on" screen function works perfectly.
Monty Burns said:
I picked up a this case.
It's very good quality and feels very nice however, the "always on" screen is no longer "always on". The case and it's smaller window is detected and when the phone first turns off the smaller clock appears on the right side of the screen however, after the timeout the clock turns off leaving me a blank screen.
If I remove the case, the normal "always on" screen function works perfectly.
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Click to collapse
I have similar to this, but I got the official "Smart View" case, which is basically identical to this one, but not leather... Always On acts same way as you explained, however if i just open the front flap and turn the screen off, Always On displays... this is per design - the smartview case is not meant to have an AlwaysOn display in that little window, just when someone calls or you get a message, or alarm goes off does it turn on etc. It would have been great tho, if they did make it show the smaller Clock AOD type display in this window at all times (if I have AOD turned on).
Thanks.
So, it's not my case then that's at fault as you have the official case and it also has the same problem.
Oh well, hope Huawei read this and add it to the functionality for the next firmware.
Monty Burns said:
Thanks.
So, it's not my case then that's at fault as you have the official case and it also has the same problem.
Oh well, hope Huawei read this and add it to the functionality for the next firmware.
Click to expand...
Click to collapse
Yeah it would be good, fingers crossed.. i'm not 100% on how the AOD works compared to that bar of display you can see thru the smartview window (as this is actually screen on in full but limited to that section. This feature has been available on a bunch of previous devices by Huawei, but AOD was only just introduced on this model). I guess they would have to modify the AOD to have 2 functional types, full screen AOD and then smartview window sized AOD...
Leighm0 said:
Yeah it would be good, fingers crossed.. i'm not 100% on how the AOD works compared to that bar of display you can see thru the smartview window (as this is actually screen on in full but limited to that section. This feature has been available on a bunch of previous devices by Huawei, but AOD was only just introduced on this model). I guess they would have to modify the AOD to have 2 functional types, full screen AOD and then smartview window sized AOD...
Click to expand...
Click to collapse
The PRO has an AMOLED screen which allows this without destroying the battery performance. AMOLED only uses power for anything OTHER than black so, the small AOD clock with it's minimal pixels in use drains a tiny amount of battery as the vast majority of the screen isn't powered and left black. LCD (as used on the normal Mate 9) on the other hand actually uses a backlight (AMOLED doesn't) and that's why it's an "all or nothing" screen which also means it drains more power. My wifes S7 and my Note 7, both with AMOLED screens, did the "always on" thing. In particular, the Note 7 was excellent as it also showed next appointment and notifications.
The LG(?) has a separate LCD screen at the top of it that is tiny. As it's separate it's only a small amount of power used to light that screen and not the main screen.
Monty Burns said:
The PRO has an AMOLED screen which allows this without destroying the battery performance. AMOLED only uses power for anything OTHER than black so, the small AOD clock with it's minimal pixels in use drains a tiny amount of battery as the vast majority of the screen isn't powered and left black. LCD (as used on the normal Mate 9) on the other hand actually uses a backlight (AMOLED doesn't) and that's why it's an "all or nothing" screen which also means it drains more power. My wifes S7 and my Note 7, both with AMOLED screens, did the "always on" thing. In particular, the Note 7 was excellent as it also showed next appointment and notifications.
The LG(?) has a separate LCD screen at the top of it that is tiny. As it's separate it's only a small amount of power used to light that screen and not the main screen.
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Click to collapse
Yeah ok, they would just need to adjust the AOD to display only thru the thin part of the Smartview window area, right now AOD displays smack bang centered in the AMOLED display (and too large for the area of this smartview window)... so as I suggested, they just need to modify the AOD service to detect that a SmartView Windowed case is On, then define the area of AMOLED screen to be used and make it slightly smaller for the AOD clock etc, instead of the putting it in full size in centre of the screen.
Leighm0 said:
Yeah ok, they would just need to adjust the AOD to display only thru the thin part of the Smartview window area, right now AOD displays smack bang centered in the AMOLED display (and too large for the area of this smartview window)... so as I suggested, they just need to modify the AOD service to detect that a SmartView Windowed case is On, then define the area of AMOLED screen to be used and make it slightly smaller for the AOD clock etc, instead of the putting it in full size in centre of the screen.
Click to expand...
Click to collapse
Yup, exactly. Just a minor (Probably) software change.
Ringke is best and fits perfectly on the Huawei Mate 9 Pro. It is available in multiple color. It is crystal clear protection with advanced 2X tough coating enhances the Huawei Mate 9 Pro original look with minimal bulk. It is also soft flexible premium edges cover all four corners with guards and tapered lips to offer vital lift design for daily usage scratches.

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