My Magic Keyboard and Magic Trackpad have been gathering dust in the office recently after I changed from using my MacBook in clamshell mode connected to an external monitor to using in front of the monitor, so I decided to setup them up on my iPad Mini. Trouble is they were paired to my MacBook so didn’t show up in Bluetooth settings on the iPad to pair them and I couldn’t remember how to reset them.
The solution for this was quite easy. Just power each device on and off five times, then go to the Bluetooth settings on the iPad and they appear ready for pairing.