I have a Versa Lite and I find the text messaging and notifications extremely spotty. Sometimes *everything* comes through, and then other days it just stops. Today I was getting everything for two hours, then it stopped for an hour, and then resumed.
I find that sometimes the application appears to forget the notifications settings. I recently tried this and it helped - I went to the phone app and reset all the notifications on the Fitbit application to different apps (for instance, I changed my SMS notifications to google hangouts). I saved the changes. Then I went back and changed them back to what they were supposed to be (SMS). I started to get messages again. I also went into the menu that lets you choose all the applications that can provide notifications (gmail, Signal, Hangouts in my situation). I turned them all off, saved, and then turned them all on and saved. This gave me notifications. I don't know if this is a figment of my imagination (i.e. Skinner Pigeon's Superstition response) or something real. At the moment I am not very impressed with the robustness of the Fitbit system
