When The Update Fails - Citizen Eco-Drive Proximity Features Manual

5
Tap "YES" to start update.
The progress bar appears and shows progress of the update.
Updating the firmware...
• Be sure not to move your watch or iPhone during the update process.
• It takes about 10 minutes to complete the update.
• Register (pair) your iPhone after finishing the update. (page 7)

When the update fails

When the previous registration (pairing) information remains in the watch or iPhone,
remove it (page 17) and try again.
Updating the firmware of the watch
22