Out of the box a Samsung phone is typically set up to reject downloads from unknown sources @hdmobia
i.e apk files.
A person can turn that safety setting off but please be careful when downloading apk files as they can have security risks and cause stability issues.
samsung.support/Install Unknown sources
Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
