AR Handheld Camera feed won't show

Can someone help with AR Handheld issue?

So the regular AR template packaged as apk and tried to run it on Galaxy A21s & Redmi Note 13 & J4 Core Dous

The camera pass through just simply won’t begin, I tried UE_4.26, 4.27, 5.0.3, 5.2.1

Nothing worked, same problem occurs, the UI displays on screen and also I put some mesh on the world but that’s it, camera won’t begin even when pressing allowed, any help please?




I’d like to note that I figured that this AR temp of UE_4.26 Works without adding anything to it, same SDKs & NDKs it works just fine with camera feed with Samsung Note 10.

So I believe the problem was that the phones used in my experiment are old.