How to pair/unpair device from phone

For iOS: 

• Tap the three bar horizontal icon in the upper left hand corner of the home screen.
• Select Settings.
• Find the button at the bottom of the screen, which will have the option of 'Pair Amazfit' or 'Unpair Amazfit," depending on whether your device is connected or not. 
• Tap the button to pair or unpair device

For Android:

• Tap the user icon in the upper left hand corner of the home screen.
• Select Amazfit on the 'My Devices' screen.
• Find panel at the bottom of the screen, which will have the option of 'Pair Amazfit' or 'Unpair Amazfit' button, depending on whether your device is connected or not.
• Confirm by selecting "Pair Amazfit' or "Unpair Amazfit" located in the panel at the bottom of the next screen.