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Nokia Steel
v4.0 | November, 2017
Tracking my sleep
Overview
Your Nokia Steel lets you track your sleep without requiring any action on your part� All you
have to do is wear your Nokia Steel when you go to sleep: it will do the rest on its own� If
you do not want to track your sleep, simply don’t wear your Nokia Steel to sleep�
Retrieving my sleep data
You can retrieve the sleep data collected by your Nokia Steel in your
Timeline
in the
Nokia Health Mate® app�
(1) Breakdown of your night:
- Time spent awake (grey)
- Duration of light sleep
cycle (light blue)
- Duration of deep sleep
cycle (dark blue)
(2) Time spent laying
(3) Total time spent sleeping
(4) Percentage of the sleep
goal
(5) Time it took you to fall
asleep
(6) Number of wake-ups
The Nokia Health Mate® app keeps your entire history, allowing you to easily track how
your sleep data evolves over time�