i got used ps4 fat few days ago and boy oh boy was it a ride to get it to work. kinda.
now the problem: every game i tried to play (4 so far. games are big and my internet is not that fast) worked for nearly 7 minutes (i had stopwatch running). then screen would go black, controller...
I've owned both iPhone and Androids over the years. Both are just as good, other than Apples higher price. I'm currently on Android, Samsung S21 I think, and very happy with it.