I have a tom tom touch cardio fitness tracker, but for some strange reason its just seems to stop recording everything. it will last a week or so recording sleep, heart rate, steps etc, but will then just stop working.
We do factory reset and then everything then works again for a while but ultimately stops working again.
its connected to my Iphone and syncs up correctly, latest software version and syncs to the tom tom app correctly, even when not working, so not sure what to do with it,
Thanks for reading.