How does Wi-Fi sharing in Samsung Galaxy S7 work?
Software, not hardware
Thanks to the brilliant research of xavier_fakerat
If you look here, What is the functionality concept behind Wi-Fi sharing (aka Wi-Fi Profile share)?
You will see that software can accomplish this. So it's not just a special hardware thing.
You can use https://play.google.com/store/apps/details?id=kha.prog.mikrotik&amp;hl=en To get similar results that the S7 produces