Hi there,
I've been using Sleep As Android for a few months and have never encountered an issue with my sleep graph (using a OnePlus 1).
However, two days ago I switched to a OnePlus 3 and since then receive sleep graphs like the attached image: full of red bars (sometimes no peaks at all and just a single red bar all night).
Is this a known issue with the OnePlus 3? Is there a way I can improve the sensitivity? Or is this an internal problem with the accelerometer?
I've run a sensor test and everything is acting completely fine, no issues.
Cheers!