Fix a Fitbit showing a red X with data not cleared sync and try again - MyHealthyApple
How to Reset a Fitbit Charge 2, or Factory Reset It
Fitbit is working on fix for Charge 5 Bluetooth pairing issue
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The most common Fitbit problems and how to fix them - Android Authority
Fitbit Keeps Failing to Sync? 6 Troubleshooting Tips
How to set up and use Fitbit for iPhone and iPad | iMore
How to sync Fitbit devices with Garmin Connect - Android Authority
Fitbit Charge 2 User Manual
Fitbit Charge 2 Setup - YouTube
10 tips for your new Fitbit - CNET
Fitbit Charge 2 review: The best Fitbit yet - CNET
How to pair FITBIT Charge 3? - HardReset.info
How to Set Up Your Fitbit Charge 2
How to Set Up FITBIT Charge 2 - Pair FITBIT with Phone - YouTube
Currys on Twitter: "We've got a pair of @Fitbit Charge 2 activity trackers to giveaway! For your chance to #WIN them, RT and tell us who your 2018 fitness buddy is. T&Cs: