Just upgraded to kitkat on N4. I have a fitbit flex. Turned off background sync. I am able to manually sync for a few days then it just stops. It prompts me to restart bluetooth. Restarting bluetooth does not help either. Something is seriously screwed up here. If fitbit is to be believed its the bluetooth stack on android.
Same here, why?
Enviado desde mi Nexus 4 mediante Tapatalk