Instructions to restart, unfreeze or unblock Fitbit devices

How to reboot, unfreeze, unblock, or unlock a Fitbit brand device without losing personal data, documents, photos, settings and device content. Do a "soft reset" if your device has been frozen in an application and is not responding. Find your device model and find the steps to restart it without losing information, be it a mobile phone, tablet, smart watch or activity bracelet.

Fitbit Versa 3 Fitbit Versa 3
Fitbit Versa lite Fitbit Versa lite
Fitbit Sense Fitbit Sense
Fitbit Versa 2 Fitbit Versa 2