In setting -> Battery -> Advance battery usage (touch big battery icon)
The remaining battery graph will display.
But when I plugin charging cable, it will reset the graph.
So I cannot know charging speed.
The graph should reset after disconnect charging cable from fully charged phone.
Did any user facing this issue?
Is it a bug? How to fix this?
My N7+ SW version is 8.1 with June 1,2018 security patch.