iPhone XS Max Choppy video playback on iPhone XS and XS Max.

[mfrank29]

It does seemed to be fixed in 12.3. No mention of any fix in the release notes, but it looks to be fixed.

 

[CPx]

Yup it's fixed for me too. Thanks to everyone in the thread for keeping on Apple!

 

[JeffNT326]

Omg, I can use Auto-brightness again. Color profiles seem to be restored for videos. Before there was a dullness at all brightness levels. Everything pops out color-wise the way it used to as I remembered coming from my iPhone X (now on iPhone XS).

 

[Ritte]

It seems that the bug is gone?

I can even play the most HQ video on jelly.fish.us:
http://jell.yfish.us/media/jellyfish-400-mbps-4k-uhd-hevc-10bit.mkv

This is played with nPlayer using HW decoder.

 

[airikh]

Thanks to everyone that contributed to this thread and stayed on top of Apple!

 

[Luis Leyton]

hello everyone, last week I bought the iphone xr, and you have stutters on the screen, in the ui, in different apps, I currently have ios 13.4.1, can you tell me of any version of ios that does not suffer from this problem? no matter if it is some version of ios 12, i am willing to install an old version. Thanks

 

[sparksd]

hello everyone, last week I bought the iphone xr, and you have stutters on the screen, in the ui, in different apps, I currently have ios 13.4.1, can you tell me of any version of ios that does not suffer from this problem? no matter if it is some version of ios 12, i am willing to install an old version. Thanks

13.4.1 does not have stutters - you may need to do a reset.

 

[Luis Leyton]

13.4.1 does not have stutters - you may need to do a reset.

I already did a hard reset 2 times, when I scroll down or up the screen stutters

 

[Jweir2022]

Hmmm for me this issue was always limited to video apps. If it was me and I was still within my 14 day return period I’d arrange a return and get another. Saves all the faffing about with support.

 

[Zaft]

This is not an issue anymore. To much ocd. Stop looking for issues