How long does it take to charge a Fitbit Flex?

Whichever Fitbit charging system your device uses, the same holds true for Fitbit charging time: two hours connected to the charger will be enough to power that Fitbit battery up to 100%. If the device isn’t near a full drain, it could take an hour or less to charge a Fitbit.

What do flashing lights on Fitbit Flex mean?

Tap your Flex twice to see the LED indicator lights indicate your progress towards your goal. Each fully lit indicator represents 20% of your total goal. A blinking light shows the current segment of the goal you’re working on.

How do I check the battery on my Fitbit Flex?

You can check the level of your battery by logging in to and clicking on the gear icon on the top-right corner of the page. Fitbit Flex 2 user guide battey charging: To charge your Flex, plug the charging cable into the USB port on your computer. Fitbit Flex 2 LED indicator lights facing up.

How do I turn on my Fitbit Flex after charging?

Before you setup your new Fitbit, make sure it has a charge:
  1. Remove the tracker from the wristband if necessary.
  2. Insert the tracker into the USB charger, round end first.
  3. Push the tracker down and in until you hear a click.
  4. Plug the charger into a USB port or wall adapter.
  5. Charge until at least three lights are on.

How do I get my Fitbit to work again?

What should I know about using the Fitbit app on my Android phone?


  1. Press and hold the back and bottom buttons until you see the Fitbit logo on the screen.
  2. Let go of the buttons.
  3. If you still have issues with your device, turn it off and turn it back on. For more information, see How do I turn off my Fitbit device?

How do I restart my Fitbit Flex?

How to restart your Fitbit Flex
  1. Plug your charging cable into your computer.
  2. Plug your Flex into the charging cable.
  3. Insert a paperclip into the small pinhole on the back of the charger.
  4. Hold down the paperclip for 3-5 seconds.
  5. Unplug the Flex form the charging cable.

Does Fitbit still support Flex?

: Fitbit Flex is no longer being supported.

Why is my Fitbit Flex not working?

If your Fitbit Flex isn’t working properly, you might need to refresh the software and ensure your tracker is accurately keeping tabs on your calorie burn, steps taken, and many other biometric stats. Resetting your Fitbit Flex restores it to its factory settings and should jolt the software back to proper function.

Why is my Flex 2 not working?

To do this, reboot your phone first and once it becomes active, disable and re-enable Bluetooth in your Flex 2. Go to Settings > Bluetooth and turn Bluetooth off and back on. Allow a minute or two for the device to reconnect and after that, try to see if the problem still occurs or not.

How do you restart a deceased Fitbit?

Why is my Fitbit app not working?

From your mobile device, head to Settings>Apps & notifications>See all apps>Fitbit>Force Stop. Try turning Bluetooth off and on again. From your mobile device, head to Settings>Bluetooth, then turn the Bluetooth toggle off then on. If all else fails, try uninstalling and reinstalling the Fitbit app.

How do I know if my Fitbit is charging?

What should I know about using the Fitbit app on my Android phone?

How do I charge my Fitbit device?

LED color Battery status
White light Fully charged
Yellow light Medium
Red light

Why is my Fitbit sleep tracker not working?

Try these tips when your Fitbit isn’t tracking sleep

Check your Fitbit battery level. Change sleep sensitivity settings. Check heart rate settings, especially if you don’t see your sleep stages. Remove and re-add Fitbit.

Why does my Fitbit have the wrong time?

Solution 1: Sync to change the time

Getting the time correct time may simply be a case of syncing your Fitbit again. Ensure your Fitbit is connected to an iOS or Android device. 2. Manually sync your Fitbit by pulling down on the screen on the app’s dashboard.

Why does my Fitbit 3 keep losing time?

Reboot your Fitbit Charge 3 and then your phone. Refresh Bluetooth connection between devices. Verify if Fitbit app is installed and/or updated in your phone. Troubleshoot problem with Always Connected and All-Day Sync features enabled.

Will fitbit change time zones?

Open the Fitbit app on your phone, then tap the little Account card icon in the top-right corner. Scroll down to Advanced Settings near the bottom of this menu, then slide the Automatic time zone slider to enable it. For those times, you can switch the Automatic time zone setting to off and choose a time zone yourself.

How do I sync my Fitbit Charge 4?

Today tab > your profile picture > Set Up a Device. If you don’t have a Fitbit account, tap Join Fitbit to be guided through a series of questions to create a Fitbit account. 3. Continue to follow the on-screen instructions to connect Charge 4 to your account.

Why does Fitbit Charge 4 not sync?

Troubleshooting steps

Force quit the Fitbit app, then reopen it. On your phone, go to Settings > Bluetooth and turn Bluetooth off and back on. If your Fitbit device still doesn’t sync, remove all other Fitbit devices from your account and from the list of connected Bluetooth devices on your phone and try to sync.

Can I change the exercises on my Fitbit?

Note that you can only edit activities in the Fitbit app. Tap the exercise you want to edit or delete. Tap the 3 dots and choose to edit or delete the exercise. To edit the type of exercise (for example, to change a walk to a hike), tap Categorize Exercise and choose a different exercise type.