Hi. This is not a bug. This a user feedback to you. So far I am loving the Q beta. Except few bugs, which I reported and got my replied. How ever, I would like to say that the new Device Care app is beautiful. And better then previous one. But the new Q beta battery graph is a disappointment. As a user and Samsung lover, I would love to get the old Pie battery graph where you could see usage based on the 100% charge and not a daily battery stats. Thanks.