Charge 2 not syncing with iPhone

[marionrodgers]

My Fitbit Charge 2 seems to be working fine but not syncing with my iphone since yesterday . Display on the app shows continuous looking ? Any ideas please?

Moderator edit: updated subject for clarity

[Jojoiguana]

Earlier in the week I was able to follow the instructions and have my device sink again with my iPhone and iPad, but now the app itself on my iPhone won’t even open, says I must re-buy it, but won’t let me do that either. In addition none of the previous instructions work on allowing me to sync my Fitbit charge two

[Elh50]

I tried all your suggestions but nothing has worked. I tried to restart the Fitbit and while it recognizes the Fitbit, it can’t connect with it. Other suggestions?  It hasn’t worked since May 12😢

[DirkKw]

I had the same problem but got it sorted out.

First deleted the fitbit app from my i-phone.

Than went to "tools" than to  "bluetooth"  than to "charge 2" and deleted it from the bluetooth list.

Back to the app-store - down loaded the fitbit app - that remembered your email  and all info.

Installed again - and automatically bleutooth found the charge 2 watch.

And works fine now.

Good luck.

[Batters]

This doesnt work on either my old Ionic, or my new charge.

What can else can you do to solve this?

I've tried every single solution I have seen on here or the Apple website.

[Pinkrose31]

My charge 2 is refusing to sync with my iPhone 13. It has synced with it before but I’ve tried all the suggestions & it still won’t sync.

help me please!