No longer syncing or sending notifocations

[AmbJ]

I've had my iconic since last Dec, at f or at it wouldn't sync and didn't send notifications but then it has been working fine from around Feb till about Sep, I don't ever get notifications to my watch at all from my phone and it doesn't sync. I have reset the iconic, I have uninstall the app, unpaired which is then a nightmare as it can take up to a week for it to finally pair again as it just doesn't send the four numbers or it does and when I type them in on the phone it does nothing. This is meant to be a motivation tool but instead is one of the most frustrating things I've come across, the charge 2 was perfect even though it was more basic 

[NellyG]

What phone are you using? It sounds like it might be a compatability issue.