I think he wanted to know how will the usage be after editing some settings or somethingI don't really think so, but what help does resetting the battery saver usage do?
I don't know how it works on other devices but on my 920 it only shows usage after the last charge. Each time I charge it resets.
I got a 920, too. I have several entries for apps I haven't touched since the latest charge overnight, so that might not be the reset trigger.
My usage has never reset on this 1520 all the blue usage bars are so small it is useless. All apps now report about 5 pixels usageI got a 920, too. I have several entries for apps I haven't touched since the latest charge overnight, so that might not be the reset trigger.