07-17-2019 06:08
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post

07-17-2019 06:08
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post
- Who Voted for this post?
I’ve done an update on Fitbit app and since then my watch refuses to sync with my iPhone. I have completely removed the app and started from
Scratch and it’s still not working - any ideas ???? Only started happening when I was asked to install new update last week!!! I’m on iPhone
07-18-2019
11:10
- last edited on
03-21-2025
09:32
by
MarreFitbit
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post



07-18-2019
11:10
- last edited on
03-21-2025
09:32
by
MarreFitbit
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post
@Niomifranklin, welcome to the Fitbit Community! I hope you're doing well!
Let me help you with your device not syncing with your iPhone and thank you for troubleshooting this issue. You can try the following:
- Go to your phone's bluetooth settings and remove all devices listed there.
- Restart your phone and restart your device.
- You can find additional suggestions here.
Let me know how it goes.
If a post helped you try voting and selecting it as a solution so other members benefit from it. Select it as Best Solution!

07-19-2019 05:48
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post

07-19-2019 05:48
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post
- Who Voted for this post?
I’ve been having this same issue and after following the steps above, the problem continues.
07-19-2019 08:22
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post

07-19-2019 08:22
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post
- Who Voted for this post?
Same issue, no sync, no Wi-Fi connection. Detached all blue tooth attachments, restarted watch 6 or 7 times.
07-19-2019 08:27
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post

07-19-2019 08:27
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post
So glad it’s not just me. I noticed earlier my fit bit is not showing usually notifications and alerts. I went on the app to see it hadn’t synced for 24hours. I tried all the above and actually got it to receive text etc for a brief time. Then not an hour later I’m back to square one! I’ve tried restarting the thing, cancelling all settings etc. Etc. Nothing! Why all of a sudden has everything stopped working today??

07-19-2019 09:20
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post

07-19-2019 09:20
- Mark as New
- Bookmark
- Subscribe
- Permalink
- Report this post
- Who Voted for this post?
Same issue here. Stopped syncing, the message prompts saying that the device can't be found. Every one hour passed by the clock will be slower for 1 min. Which means, if you are lucky that it synced once before you go to sleep, you got a chance that the next morning the watch will be late for 5~10 minutes. Which is long enough to cause you missing a lot of things.
Currently the sync recovers by chance, sometimes it will sync suddenly, sometimes not, no cluses.
