Nintendo switch emulator? - 1

I'm Lorean and I'm 13.

My little brother is 9 and wants a Nintendo Switch. However, my parents have no money left for it. And I've already tried to get 500 euro from people with little help.

But I didn't even get 20 euro together. Had to give it to mom's food again.

I saw that there are emulators for the switch on the phone.

I've already tried 3 but none of them worked. The BIOS file was not found.

Can someone please help me and provide an emulator that works?

Or explain it to me.

My brother has wanted a switch since he was 7 and has cramps every night because he doesn't even get a normal old nintendo. He has an older phone and I wanted him to get a nintendo switch emulator. What I can install it as a birthday present.

Not on the phone. Only on the PC!
Games run better on the Switch.
It's very difficult to set up a switch emulator.
Some games work incorrectly or not at all.
You can forget about playing online (as far as I know)!