When you first turn on the game, you have a controller select. Just keep tapping the control stick or top button on the Pokéball Plus until it highlights the Pokéball Plus. The top button is like the B Button or Start Button, as the control stick button is like the A Button. Shaking it is like the Y Button or X Button.
If it’s dead, plug it into your Switch and do not touch it while it’s charging. You’ll have to wait three hours after plugging it in before you can unplug it.
If it’s dead, plug it into your Switch and do not touch it while it’s charging. You’ll have to wait three hours after plugging it in before you can unplug it.