Smart view video from Gallery lagging

[EkiH]

I ha e S23U and when casting a video (from the camera) to my Samsung tv the video gets stuck loading every ~5 seconds.

I don't think it's caused by my network because Airplay from my iPhone works fine. 

Videos casted from Youtube work fine.

Is there a fix to this?

[EkiH · Accepted solution]

I contacted the Samsung support and they suggested me to try Smartview with different network.

And it turns out, the problem is in my router because the video was not lagging when using iPhone hotspot.

[FoxyThePirate]

S23 ultra badly optimised smart view, so as s22 ultra

[untravel]

Hi. You need OFF the Prioritize function in WiFi Intelligent menu.

Settings > connections > wifi > 3 dots > intelligent wifi > prioritize real-time data OFF