09-20-2017 16:10 - edited 01-31-2018 13:33
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09-20-2017 16:10 - edited 01-31-2018 13:33
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Update 1/31/2018: Hi Everyone - this issue was resolved in the recent update 2.45, please update your app if you are experiencing this. If you continue to have this issue, please let me know.
Hi Everyone, I merged a few threads together. We have received reports that some IOS users are unable to set up their tracker and are seeing an HTTP.error 0 message. Our engineers are aware of the issue and are currently working on a fix. Thank you for your reports at this time!
Actively managing your weight? Find accountability buddies on the Manage Weight board
11-12-2017 16:47
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11-12-2017 16:47
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Fitbit told me to remove my device from my account. I did that and now cannot get the device to reconnect to my account. Getting the “400”error.
11-12-2017 16:48
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11-12-2017 16:48
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Get Outlook for iOS

11-28-2017 15:16
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11-28-2017 15:16
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Just bought a new Fitbit Charge 2. Just like a number of other people, I was unable to pair the device to my iPhone 6s. It consistently failed with an HTTP error 403 message. I was online chatting with the support team and then got on the telephone - but they couldn't help make it pair. Finally, they suggested I return the device to the store where I purchased it and get a replacement. I am not optimistic about the replacement working! I am current on my iOS upgrades, which is iOS 11.1.2, and am wondering if maybe Fitbit isn't yet up to speed with that release...?
Anyway, this hasn't been a very fun experience. I've wasted the entire day trying to synch my device, only to be told by customer support to "return it"... Very frustrating.
11-28-2017 15:19
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11-28-2017 15:19
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Connie
11-28-2017 15:28
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11-28-2017 15:28
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Thanks, Connie. Glad you found a way to make it work.
As for me, I think I'm done with FitBit. I'm returning my device and will go with another brand.

11-29-2017 03:28
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11-29-2017 03:28
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I had to. Make you account to sync my charge2. So have 2 accounts now. Deferent emails.

11-29-2017 07:41
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11-29-2017 07:41
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The same thing happened to me as it did to c_smith. Still can not connect. I can see my steps on my Fitbit as it still works, but not on my phone....

12-04-2017 03:35
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12-04-2017 03:35
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Dear fitbit team
I have iPhone 6s in my phone fitbit app my blaze was connected but it is not syncing from 10 days three days back I removed and connected back but blaze is not connecting back error showing (0peration could not be completed (com.fitbit.HTTP.error403)....
i restart my blaze and rebooted my phone reset my phone I connect through strong network
Still not getting connected to app..
i was very fraustated about your services why each and every time happened like this....
12-09-2017 06:53
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12-09-2017 06:53
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Fitbit hasn’t worked well since iOS 11 install. Are you ever going to fix it??
12-12-2017 05:45
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12-12-2017 05:45
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I am not finding the FitBit app in the apple store. I too am no longer able to sync my fitbit to my apple phone. I just bought a fitbit for my daughter for Christmas. It looks like I will be returning it.
12-14-2017 05:36
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12-14-2017 05:36
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You said you were working on a fix in September - it's now December and I still can't pair my flex 2 with my new iPhone 8. Not good enough.
12-14-2017 18:38
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12-14-2017 18:38
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Wish u luck
12-15-2017 14:38
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12-15-2017 14:38
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Three months and still no resolution? Your IOS developers need to be herded up and fired.
12-18-2017 02:49
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12-18-2017 02:49
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Hi Kate,
Is there a secret to setting up a Zip on a Macbook Pro? I`ve tried several times and keep getting ´An unknown error has occurred´. I´m only with my mother in law for another day, the zip was a gift for her 80th birthday and I´ve tried several times to setup the device but no luck - please help!!! 🙂
thanks,
Rohan
12-18-2017 06:38
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12-18-2017 06:38
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Hope u could fix it

12-18-2017 16:25
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12-18-2017 16:25
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My wife has ALTA HR. Her phone is Iphone 6+. I am unable to install the tracker on her phone. My phone is Iphone 7+ . I am able to install Alta HR on my phone without any problem (which means I am following the procedure correctly). It also have Ionic which is connected to my phone.
When i try from her phone it keeps searching but does not find the Alta HR from her phone.
12-29-2017 15:04
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12-29-2017 15:04
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Had the same situation with a Charge 2 old iphone 6 not running ios 11 and new iphone 8 running ios 11.
I tried rebooting phone, removing device, removing app, each done more than once and finally the app paired with my phone! I suggest turning off the old phone while trying to get the new phone to find your device.
Good luck!

01-06-2018 16:40
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01-06-2018 16:40
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my Surge firstly couldnt track then i tried to reset the surge and remove the device from my account and add it back. however the surge cannot be detected via bluetooth even i tried to follow all the instruction u listed above. what can i do now?
appreciated yr advice.

01-22-2018 01:39
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01-22-2018 01:39
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I am having a similar issue. SO FRUSTRATING. my device wasn't working, band broken, second time this has happened. Have been trying to set up my replacement device all evening and its so frustrating. I am starting to think it would be more useful to change to a completely different company. Whats the point of replacement trackers if they don't work either?
01-22-2018 10:35
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01-22-2018 10:35
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Hi. Good morning
i was using my Fitbit for long time then now I’m uaing the Fitbit flex 2 and I haven’t had problems with this one, totally different both of them but I’m getting use to this second one , I don’t have problems with it , I just make sure to charge it every 2nd day.

