Do I need to turn on Bluetooth to connect to the ZOLEO device? Chuck August 16, 2021 21:10 Updated To connect to the ZOLEO device Bluetooth will need to be enabled (turned on). A complete article on linking to your ZOLEO device is here. Related articles How do I link my ZOLEO to the app? How do I change the phone or tablet I use with ZOLEO? Does the ZOLEO app work with Apple Watch? How do I share my ZOLEO with another person? What is the ZOLEO Bluetooth pin? Comments 0 comments Please sign in to leave a comment.