Your Fitbit Air is about to get more reliable and accurate, but there's bad news if you're still clinging to the old Fitbit ...
Restart > clean connections > use a different charger > replace the cable > bring the phone closer. Check Bluetooth connection > disconnect other Bluetooth devices > restart Fitbit app > check for ...
Google was spotted pushing its first Fitbit Air update to Android users, and there's hope that many early problems get ...