apk issue

hi so recently I got a new phone a Redmi note 13 to be exact and I'm encountering an error installing apps as it shows apk not installed always I can't also transfer files to data folder as it's missing more or less there are apps I wanna installed but its keeps on showing " app not installed...

so when i download an apk from out of the playstore it doesn't work and i get an internet connection error, im not talking about a specific apk, all apks doesn't work. examples: Facebook, messenger, snaptube and its official apks not cracks