I don't know really. I don't think it would really work at all tbh. Magic interferes with electronics I believe.

Sirius would have been alive...

Well, if they did have phones, I suppose the books would've been less interesting for the readers and more convenient for the protagonists.

Good luck posting stories online at hogwarts

This. 😂

Hahaha ^

Harry: had nitemare u died u ok?

Sirius: ok here

Harry: k thnx

DOO DOOOOO DO DOOOOO DA DOOOOOO DA DOOOOOOO

DOODLY DOO DA DOO

There would be a lot more detentions given out due to people having there phones out in class