You can charge a Fitbit Alta fully in an hour or two by locking its charging clamp in place. Here's how to charge a Fitbit ...

You can reset a Fitbit Charge 2 to help troubleshoot the device if it isn't working properly, or factory reset it as a last ...

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 ...

Turning a Fitbit tracker off is different from a restart or a reset. A restart will turn the tracker off and on, within one action, and you will not lose any data. A reset will delete all data and ...