You can fully charge your Fitbit Flex in just a few hours, and you should be able to use it for almost a full week without ...

You can reset a Fitbit Flex to its factory settings as long as you have an official Flex charger and a paperclip or similar tool. Here's how to do it.

In addition to helping you count steps and keep track of your heart rate, your FItbit is also a full-featured sleep tracker that’s easy to set up and use. Sleep experts note that sleep trackers can ...

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Prarthana Gopal is an Author at Android Police. With over eight years of experience as a professional author and tech enthusiast, she brings a wealth of expertise to this role. Currently, she ...