Pixel glitch and FPS stuttering issue in 3D games - Sony Xperia XZ Premium Questions & Answers

So it's been almost a month with my XZP and it just starting to become very painful for me. I don't necessarily play a lot of games in my device but I don't want them to lag whenever I please to play. I believe it is an hardware issue and as I always had some suspicions with my device's screen. Anyway here goes the problem.
Whenever I play some power demanding 3D games on XZP, I always seem to have FPS stuttering and pixel glitches, which is frustrating. But I am unable to reproduce this issue (*) as it happens randomly.
*I can easily reproduce this issue when I force my screen resolution to 4k. Here goes the screenshots, excuse the quality as I have no other device to capture that moment.
s8.postimg.org/hrg2chb5x/image.jpg
s8.postimg.org/hrg2chyb9/image.jpg
Game is original GTA3, with 4K resolution forced in order to reproduce the bug

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S8+ 4k Video Camera Lag / Stuttering

I noticed that 4k video has alot of Stuttering. I am recording directly to the phones memory, and it happens if recording handheld or even on a stabilizer. Is anyone else having similar issues or know a fix?
Here is a sample video recording:
If you go to camera settings and turn off stabilization it will be fine. Ois will still work this just turns off eis.
Eis uses a lot of cpu power and thus the stuttering. Known issue. Hopefully there will be a fix
Seansmit17 said:
If you go to camera settings and turn off stabilization it will be fine. Ois will still work this just turns off eis.
Eis uses a lot of cpu power and thus the stuttering. Known issue. Hopefully there will be a fix
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Thanks, didn't think a feature would make it not work well. I think it would be better if they disabled it by default since it causes issues in 4k. But this will work for now.
Same issue
I have the same issue but it lags then speeds up, I looked for a shutter setting in my camera, but there isn't one. Has there been a fix for this yet?
This has happened on any Android phone that I have used since the Note 4. I have the phone set to record to the SD card (A fast SD card capable of 100mb/s). Image stabilization and auto focus are turned off. I begin recording and everything is starts out smooth for a few seconds. Then a slight pause. The footage then speeds up to compensate. At first I thought this was merely a playback issue. I exported the video to my PC and the same lag is apparent. I hate to say this, but I have never had this issue on iPhones.

choppy video recordings?

Hi Guys,
does any of you have issues with recorded videos?
When i shoot a video in 4K the video is not smooth - seems like from time to time some frames get stuck or something and it breaks the fluidity of the video (the footage kindof skips some frames).
I tried shooting in 1080p60fps and in this mode i occasionaly get pretty significant FPS drops (from 60fps)
See example of a video shot in 4k:
https://cloud.leitner.ltd/index.php/s/THMnU8BVXdFqZsm (see a frame skip at 7-8 seconds?)
is it supposed to be like this? I tried wiping the cache in the recovery, but that didnt help. When i first got the phone 2 months ago, videos looked okay.
Try to do a fresh install, clear all data and without any apps running in the background. If it still happen, that could be a hardware issue.
I have same problem on my u11 6/126gb. I'm experiencing fps drops on 60fps recording.
I have the same issue with my u11 ?
Just a thought...are you saving the video to the internal memory or sd card?

Z5 bugs ans lags

i have little problem with z5. When i watch youtube videos at 720p and 60fps, or 1080p60fps youtube app freez the picture but audio continue to play (not always), and i must close app ... It is so annoying, it happens almost evry day, somebody know fix (and dont tell me buy new phone).
Also there is more bugs and rebots.
Do you have same problem, and do you have fix for this???

Video keep being mute with 1.8x speed

Hello, I'm trying to watch a video with 1.8x speed but the player keeps on turning the video mute regularly for some secs before normalize, so I cant watch the video continually, must always return at the parts that the video was mute. How to solve this?
Moto G5s Plus, Android 7.1.1
*Ps sorry bout my english I'm brazilian.
valedodaniel said:
Hello, I'm trying to watch a video with 1.8x speed but the player keeps on turning the video mute regularly for some secs before normalize, so I cant watch the video continually, must always return at the parts that the video was mute. How to solve this?
Moto G5s Plus, Android 7.1.1
*Ps sorry bout my english I'm brazilian.
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Hi,
It may happen if you force the speed beyond the hardware capabilities. every hardware has its own limitations.
Let me explain with a simple example. Assume that your hardware is capable of playing 1080p at 60 fps. If you play a 1080p (30fps video) at 2x speed, then your hardware also needs to decode 2x frames. i.e 60 frames per second. But, it's the actual threshold of your device. If you increase more than that, then the video may not be reaching the required speed while audio may play at the required speed. If Audio Video is not in sync, then MX Player will pause the audio for a moment till video catches up with the audio position.
You can check some lower resolution or lower fps videos, It may go up to max speed (i.e 4x).

Pls help frams drop issue

So much users have this issue .. model Sm-g970f/ds exynos 9820. Pubg unplay able even after may update frames drop so laggy. The normal solutions not work it's just reduce the lag. Like change resolution from dispaly setting or dolby sound off
Watch 30 second video
https://youtu.be/qMtBht1_I20

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