Fitbit Screen Gone Completely Black — What It Means & How to Fix It

What Does This Error Mean?

Your Fitbit display is showing nothing — completely black and not responding to taps or button presses. This is most often caused by a dead battery or a software freeze. Charging the Fitbit or performing a restart resolves most black screen issues.

Affected Models

Fitbit Charge 6
Fitbit Versa 4
Fitbit Sense 2
Fitbit Inspire 3
Fitbit Luxe

Common Causes

Battery has fully discharged
Software freeze preventing the display from turning on
Screen brightness set to minimum (swipe-up screen is invisible)
Wake-on-wrist-raise feature disabled
Physical screen damage

How to Fix It

Connect the Fitbit to its charger immediately and wait 15 minutes.

A fully dead battery causes a completely black screen with no response. The device needs minimum charge before the display will turn on.
Perform a restart: on most Fitbit models, press and hold the button (or buttons, depending on model) for 8–10 seconds until you see the logo or feel a vibration.

The exact restart method varies — Fitbit Charge 6: hold the button 8 seconds. Versa 4 and Sense 2: hold the button for 10 seconds. Check fitbit.com/setup for your specific model.
After restart, check brightness: on screen devices, swipe down to settings and increase screen brightness.

Very low brightness makes the screen appear black in normal light. Turn brightness up to verify the screen is actually working.
Enable wake-on-wrist-raise: Fitbit app > your device > Advanced Settings > Wrist Sensitivity > adjust to a higher setting.

If wrist detection is set very low, the screen may not turn on from a wrist raise. Try pressing the button directly to test.

When to Call a Professional

If the Fitbit feels warm, vibrates for notifications, or shows in the app as connected — but the screen stays black — the display hardware has likely failed. Contact Fitbit Support for a warranty replacement assessment.

Frequently Asked Questions

How do I restart a Fitbit with a black screen and no response?

Place it on the charger first — this rules out a dead battery. Then press and hold the physical button (or buttons) for 8–10 seconds even if the screen stays dark. You may feel a vibration when the restart begins even before the screen turns on.

Can I factory reset a Fitbit from the app if the screen is black?

No — factory reset requires interaction with the device screen. If the screen is black and a restart does not fix it, contact Fitbit Support. Your Fitbit data is stored in the cloud and will not be lost if a replacement is needed.