I bought it used, so it didn't come with an instruction manual (dumbest moment of my life Dx), and my friend and I can't figure out the Wi-Fi.

We registered the friend codes (and double checked that they were correct). Then there were these symbols next to the name, a moon, a sun, a teacup, ect.

Every time we tried to connect, we got some Error thing.

Can anyone tell me what the symbols mean and what we're doing wrong? Please?