How To Fix Fitbit Versa 4 Won’t Turn On (2026)

Your Fitbit Versa 4 screen is black and nothing you press brings it back.

This is a common complaint on the Fitbit Community forums, and it is usually fixable with a proper charge and a restart.

Work through the steps below in order, which takes about 15 minutes plus charging time.

Which fix matches your symptom?

What you see	Likely cause	Try this first
Totally black, no vibration	Empty battery or poor charger contact	Charge, then restart
Logo flashes, then black	Interrupted boot or update	Restart on the charger, then sync
Logo then a red X	Failed boot	Restart, then app recovery, then support
Black, but the app shows it connected	Frozen display	Restart, then reinstall a clock face
Works only on the charger	Battery or charger fault	Clean contacts, then contact support

Is the battery just empty?

A fully drained Versa 4 can stay black for a while after you connect the charger.

1. Plug the charging cable into a wall adapter, not a computer port.
2. Line the charger pins up with the contacts on the back of the watch.
3. Leave it charging for at least an hour without pressing anything.
4. Then try the restart in the next section.

Fitbit Community users report waiting a long time before the screen came back, so be patient before you give up.

How do you restart a Versa 4 that won’t turn on?

Fitbit’s official instructions for the Versa 4 are short.

1. Press and hold the side button for 10 seconds.
2. Release it when the Fitbit logo appears.

A restart does not erase your activity data.

If nothing happens, repeat it while the watch is on the charger.

Our Versa 4 restart and factory reset guide covers the menu route when the screen works.

What if it only works on the charger?

Several community threads describe a Versa 4 that wakes up only while charging.

• Charger pins: check that every pin moves and springs back.
• Contacts: wipe the watch contacts and the charger pins with a dry, soft cloth.
• Different cable: try another Versa 4 charger if you have one.

If the pins are stuck or the watch charges to a percentage and then goes black again, the charger or battery may be at fault.

What if the logo appears and then goes black?

This often points to a boot or update that did not finish.

Fitbit moderators suggest this sequence in the Fitbit app (now called the Google Health app):

1. Keep the watch on its charger and near your phone.
2. Tap your profile picture, then your device, then Sync Now.
3. If an update banner appears, tap it and do not move the watch.
4. If not, open Gallery and follow any prompt to recover the device.

Our guide to updating the Versa 4 has the full update steps.

What does the red X mean?

The red X after the logo is a boot failure that many Versa 4 owners have reported in the community forums.

The official restart and app recovery steps above are the safe things to try first.

Moderators have also described a button-only reset: hold the button until the screen goes off and the watch vibrates, release, then repeat the press-and-hold at each vibration until the reset runs.

Warning: that button sequence is not in Fitbit’s official Versa 4 guide, and a reset erases any data that has not synced to your account.

If the red X stays, contact support rather than repeating the sequence.

What if the screen is black but the app still sees the watch?

The watch may be running with a frozen display.

Restart it first, then open the app and make sure it syncs.

Some community members report that installing a different clock face brought the display back, though this is not an official fix.

If the watch will not sync at all, see how to fix a Versa 4 that won’t sync.

What if the screen turns on but won’t respond?

That is a different problem from a black screen.

Use our guide to a Versa 4 unresponsive screen instead.

When should you contact Fitbit support or use the warranty?

Situation	What to do
Restart, charging and app recovery all fail	Contact Fitbit Customer Support
Red X stays after the reset	Contact support and say so
Bought new in the US	Warranty runs one year from purchase
Bought in the EEA	Warranty runs two years from purchase
Certified refurbished	Warranty runs 90 days
Damage from water or accidents	Not covered

Fitbit requires a return authorization before it will service a device.

Have your proof of purchase ready, and back up your data first because service may erase it.

Google also says devices bought on or after July 11, 2023 may fall under the Google Hardware Warranty Center, so check which applies to yours.

Where are the official help pages?

• Fitbit restart instructions from Google Help.
• Fitbit Limited Warranty.
• Contact Fitbit Customer Support.