How do i achieve this sort of a clean and smooth lighting in Android , The models also look quite smooth as well , im trying a lot to achieve this but android lighting in my phone looks plain terrible

[BeyondBB]

This is the video , ive been watching and i would like to achieve similar lighting setup to my archviz project , the lighting is smooth and the model is also nice and smooth , made in unreal 5 yr ago , currently my model has like super sharp edges , giving a cheap look to that and the lighting looks awful even after changing a lot of effects.

Mobile Archviz - UE4 virtual tour on android

Currently this is what it looks like in my phone ( Samsung Galaxy M12)
there is also a blue patch filter sort of an artifact covering the entire screen and making everything look blue , any help would be really helpful , thank you

any help with how to setup the lighting and rendering to achieve the result similar to the one in the youtube link , would be really helpful guys , thank you