Xperia XZP the screen contrast changes significantly issues still exist

[Avril]

    45.0.A.7.137

  Starting from the 45.0.A.7.120 version number ,  the splash screen problem is generated.

  Now we will wait for a month, get 137 version of the push, the problem still did not get a complete solution, compared to the previous solution only a little bit, but not so serious ... the problem still exists。
    
    Do we have to waite until getting android 8.0  oreo already after that  this problem might get a perfect solution? 

[najodleglejszy]

what's the scrolling issue you're having? also what's that splash screen problem you're talking about?

[Avril]

the screen scrolling issue (slight lag, doesn't register touches, etc)

  for example ,when uesing the apkmarket to download apk ,Intermittent flash or shaking。

[najodleglejszy]

I'm not having any of those issues. are you sure that flashing/shaking isn't related to the apkmarket?

[Avril]

apkmarket are "apkpuremarket" 

Do you have these problems in the 120 version?

[najodleglejszy]

I'm on .120 and I haven't noticed anything of that sort.

[Avril]

In some light conditions will appear under the screen contrast changes significantly, not only in particularly bright conditions will trigger, not only contrast, dark light under the automatic brightness because there is a problem with the upgrade 120.

I found that when this happens, the contrast will go low, the dark spots will be brightened, but cover the light sensor after the screen will return to normal。

[najodleglejszy]

you're talking about Qualcomm's Assertive Display (https://www.qualcomm.com/news/onq/2015/02/20/assertive-display-power-efficient-technology-thats-easy...). it's a feature that's intended to increase display readability in direct sunlight.

[Avril]

yeah i know that , first get it on xperia p, From Xperia Z3 has been carrying... 

however after 120 version， it changes。it' s totally different with  the normal situation ：smileysad：

[najodleglejszy]

I don't remember having Assertive Display on Z3 Compact, and since the article on Qualcomm's website has been posted in 2015, I'm fairly sure it wasn't present on Xperia P. I'm not talking about brightness changing automatically, but about the temporary change in contrast. it's a feature, and it's working as intended as far as I can tell.