How to Set Up Fitbit Versa 2 (Easy Instructions) - ThreadCurve
Versa Lite won't work after a factory reset - Fitbit Community
Solved: Red X on screen - Fitbit Community
Sync Multiple Devices to Your Fitbit Account with Multi-Tracker Support - Fitbit Blog
How to set up your Fitbit Charge 5 | Tom's Guide
Fitbit Versa or Sense not charging? What to do if your Fitbit won't charge - MyHealthyApple
The most common Fitbit problems and how to fix them - Android Authority
Fitbit setup pops up and driving me insane! I don't own a Fitbit but someone in my house does. Can not get this to quit popping up every time I am near
How To Fix Fitbit Notifications
Fixed: If your Fitbit won't sync here's how to solve it
Fitbit notifications: How to receive, customise and fix problems