Forum Posts

Charge 4 is no tracking my heart rate accurately

Why would I get a Fitbit.  I can feel heart pounding really fast and uneven.  Not only is my Charge 4 not registering my current afib after an hour, it is showing a regular heartbeat.  I put on Apple Watch and it shows afib.  ECG shows fast slow patt...

Charge 4 and Spotify

I have a fitbit charge 4 and I've recently moved to Google. My fitbit is now saying "Login to Spotify from the ftbit mobile app".This is all it shows and no longer displays the time. I cannot change the screen on my fitbit to anything else. I also ca...

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1zzyp by Jogger
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Charge 4 - No notifications of any kind

Neither my charge 4 or versa 4 are getting any notification, emails, etc. I have deleted app, reinstalled and still nothing.  Did fitbit do an update that screwed things up? Any suggestions as what to do now.   Moderator edit - updated subject for cl...

Bogr by Recovery Runner
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Charge 4 Blank Screen

Hi, really hoping someone can help. I’ve got a charge 4, it’s been in a cupboard for a couple of years. I think it’s charging - it vibrates when connected to the charger and the green light is flashing on the back. The problem is that I can’t see any...

Resolved! Charge 4 no Stress Management score

No stress management score for last 5 days. I wear my fitbit 24/7. This same issue also happened in late May 2025. All other functions of my Charge 4 are working perfectly. How can this be fixed?

App not registering current time

I have been traveling internationally for 2 years with no issues but recently, my app doesn’t sync activities in real time. My watch is the correct time but it will have my sleep start at 11:30am and end at 7:00pm. Same for exercise and activities. I...

Resolved! Cannot set up "Big Weather Stats" watch face on my Charge 4

I bought the "Big Weather Stats" watch face. I paid for it on some random third party website for which I had to make an account. Then to confirm my payment issue I had to make a separate account for a website called LINK. I am getting really annoyed...

yandou by Jogger
  • 141 Views
  • 2 replies
  • 2 votes

Charge 4 blank screen

I’ve seen others say they had a blank screen on their charge. My grandparents never set theirs up because of this and I’m trying to sort it but nothing is working. I don’t know how long ago they bought it so can’t return it. Is there a pin hole or an...

Charge 4 screen is very dim

Recently my Charge 4 is so dim I can only read it if I’m in a dark room. The brightness is set to normal and sleep mode is off. Has lots of battery power (doesn’t matter if it’s fully charged or needing a charge). I’m stumped?   Moderator Edit: Clari...

Jgordey by Recovery Runner
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Fitbit App problems since recent updates

Hi, Since the last update, my fitbit app is not working. I can’t see past data and also can’t see my goals. The rings on the today section of the app also don’t load. Is anyone else having this problem. It’s been going on for a few weeks now and with...

SpO2 data no available since last update Charge 4

Since the last update two days ago I cannot see my SpO2 data anymore. A message informed me that I should download a SpO2 sop, but my device is not good enough to receive the new app. Is it an issue of the Fitbit app's last version or is it necessary...

Charge 4 screen has gone black

My Charge 4 screen has gone black, after trying all the solutions, including through the help desk, apparently there is nothing to be done. However, even though I cannot see anything on the screen it still vibrates and still works. So I unpaired it i...

didi455 by Jogger
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Resolved! Charge 4 won't show the correct time

Hello, I hope someone can give me some ideas. My Fitbit Charge 4 time is roughly 2-3 minutes off from my phone time. I have: Cleared cache, Reset tracker, synced the Fitbit, cycled power on phone (Galaxy S24 Plus), unpaired the phone, and re paired i...

Kim_2 by Jogger
  • 327 Views
  • 2 replies
  • 1 votes

Resolved! Charge 4 SpO2 data not showing on Fitbit app

Why are you taking SpO2 tracking away? It says I have to download another app. Then it says its unavailable for my device. When this watch dies. Bye-bye Firbit.   Moderator edit - updated subject for clarity

BerylH by Jogger
  • 572 Views
  • 6 replies
  • 16 votes

Can I link my Charge 4 with the LibreLink app?

Hey! I wanted to use the fitbit charge 4 smartband, but I need to know if its possible to pair it with an android 13, and use the app LibreLink on it. Thank youModerator Edit: Clarified subject and updated label

roCha0 by Jogger
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The display brightness of my Charge 4 is so dim

Bought a new Charge 4 online from Wal Mart replacing my old Charge 4 that I broke the wrist band connection of the watch.  I immediately notice the the display of the new tracker is significantly dimer.  I rebooted the watch several times, installed ...

PM_001 by Jogger
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Charge 4 Not Charging or Powering On

Dear Fitbit Support Team, I hope this message finds you well. I am writing to express my disappointment and concern regarding my Fitbit Charge 4, which has suddenly stopped working. It is not charging or powering on, despite following all troubleshoo...

Charge 4 - Incorrect readings

I am constantly getting incorrect readings.  So I walked today for 1 and half hours - correct. My steps recorded as over 69000 - incorrect  Miles around 49 - incorrect. As I only did around 7. I have restarted the app. Uninstall and reinstalled. Logg...

Shaz12 by Jogger
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Water Tracking

Why have you made water tracking so complicated. It was very easy previously to just tap the right size bottle. Now you have to tap multiple screens to accomplish the same task. It's cumbersome. 

BerylH by Jogger
  • 121 Views
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  • 1 votes

Health Metrics Graphs are AWFUL

I have a charge 4, and I use the Fitbit app on an Android device. The health metric scraps just changed evidently today and they are horrible. You can't tell what your previous readings really were. Why does Google keep making these changes without p...

Agmom21 by Jogger
  • 229 Views
  • 1 replies
  • 3 votes

My experience with the Fitbit app

The new update is terrible! Especially the period tracker. It is unintuitive and clunky! Bring back the old period tracker. It was better than ALL the other apps I have tried. My fit bit is currently broken. I was gifted the equivalent. I had kept us...

Resolved! How do I migrate my account to Google while keeping my data?

I registered with a Gmail address, long before Google bought Fitbit.So I just want to know how to migrate years of data to Google account without losing anything.Or is there a way to archive my data and start over with Google account?Ironic thing is,...

hyybid by Runner
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  • 5 replies
  • 4 votes

Charge 4 blank screen

My screen is blank.  I cant sync because I can't see the code on the screen.   I have tried resetting and that won't work either.    Moderator Edit: Clarified subject. 

Charge 4 unresponsive

I got my charge 4 in like 2019 and to be honest, used it for like 3 months then forgot about it until now. I have it and its charger and when i click the button on the side it vibrates but the screen stays off. I have tried holding button for 30secon...

Steps are changing all the time

Recently my watch has been changing the step count by 1000s. Then when I try to sync my watch that count is off too. What is happening? I’ve in-synced reinstalled but it still happens

daRange by Jogger
  • 229 Views
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Resolved! Charge 4 No Stress Management recorded

Charge 4. Wear the thing all day and all night except for showers. HRV, RHR, and sleep score are available daily, no gaps in data. Have restarted Fitbit, the device is fully charged regularly and not on low battery yesterday or today. App has been re...

Resolved! How do I switch off text messages on Fitbit Charge 4?

When I first set up my charge 4 I had it so that text messages to my iPhone appear straight on the charge 4. Being a bit more security conscious, I want to switch this off as somebody could be in possession of my iPhone and Charge 4, and get to see f...

Resolved! Lost Charge 4

Any tracking ability for a lost Charge 4? Must be in the house because I'm getting low battery messages.   Moderator Edit: Formatting.

Charge 4 blacks out when using GPS

Hi I start GPS tracking my activity , and when I end usually about an hour later my charge 4 has blacked out and is totally unresponsive .  When i get home I connect to the charger Fitbit starts again and battery level is 75% this happens every singl...

Charge 4 - Black Screen

Charge 4 is on as it vibrates and green light is on but screen is black. Have tried to reboot but screen remains black. Unpaired it from my phone and have tried to pair it again but since the screen is black I can’t see the number to pair it.

davidmd by Jogger
  • 226 Views
  • 1 replies
  • 1 votes

Charge 4 blank screen but still syncing

My Fitbit Charge 4 has a completely blank screen and no amount of pressing buttons or swiping shows anything.  It is however still communicating my data to the Fitbit app.     Moderator Edit: Clarified subject

My experience with customer service

I have been waiting 3 weeks for a response for a warranty. I have a case number and when I call the customer service they just tell me that they can not tell me anything because it is with an escalation department but there is no way to contact them....

Charge 4 battery draining

A couple of weeks ago my Charge 4 went from lasting several days on a full charge, to lasting about 90 minutes.  It did the same thing before Christmas and a reboot fixed it.  This time I've rebooted several times but no luck, it still drains the bat...

Trillis by Jogger
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A fix for syncing issues with Charge 4

I noticed a few people having this same issue with the Fitbit Charge 4 not syncing for weeks, so I wanted to share what seemed to have worked for me FINALLY! What I discovered a few nights ago, in a desperate attempt to not have to buy a new Fitbit, ...

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