To activate the device, first, turn it on by holding the Home key for a few seconds. In your mobile device, download the ‘Galaxy Wearable’ app from the Galaxy Apps or Google Play Store or ‘Galaxy Watch’ app if using iOS. Launch the ‘Galaxy Wearable’ app and tap on ‘START THE JOURNEY’. You can then select Galaxy Watch from the listed devices on the screen. A display will notify you to turn your Bluetooth on if it’s not turned on. Then, a 6 digit code will appear on both of the devices. Select ‘OK’ to both the Galaxy Watch and your device and accept the terms and conditions to complete the process.