Apple Watch Series 7

Apple Watch Series 7

watchOS 8

watchOS 11 watchOS 8

I can't establish a connection to another Bluetooth device from my Apple Watch Series 7 watchOS 8

Cause 4 of 5: The other Bluetooth device is not compatible with your Apple Watch

To connect to another Bluetooth device, the device needs to be compatible with your Apple Watch.

Solution: Check the user manual for the other device to see if it's compatible with your Apple Watch.

Apple Watch Series 7