Charge 4 stopped updating and now won’t pair With my IPhone 13

[Buster_K]

I have tried all the suggestions, deleting and reinstalling the Fitbit app to my phone, 

bluetooth on and off. Resetting my charge 4 , nothing seems to work. The charge 4 has worked fine for 11 months from new but stopped syncing for no reason. When I try to set up my device the watch face reads down load or update the Fitbit app to set up.  I have the latest Fitbit app on my phone. 🤷🏻‍:male_sign:  Has anyone any ideas. Thanks

Moderator Edit: Clarified subject

[LucioFitbit]

Hi there @Buster_K. Welcome to Community Forums.

I appreciate you share your experience and the troubleshooting performed. I'd recommend you follow check this article, Why won't my Fitbit device sync?

Also you can restart your device.

Hope this helps.

[Buster_K]

Thank you for your reply. 👍but for no reason the firmware updated on its
own.

I looked a little deeper on the community and found the attachment below.
It comments on Fitbit controlling its Bluetooth connection to your phone,
which would explain why my phone suddenly updated its firmware after 4
days.
Thank you for your help all the same. Kind regards. 😀

[LucioFitbit]

Hi there @Buster_K, it's good to see you around in the Community.

I appreciate the information shared and that you are back up and running. I'd like to invite you to visit our Health & Wellness board where you can share your experiences, meet people and create new topics.

Have a good day.