Hi, I used to be super happy with my ip7+ battery runtimes. I got 10+hours consistently day after day. Very often up to 11 hours of intense usage. This has changed recently, I'm now at 19% well after 6 hours since a couple of days. I'm not aware of having changed anything in my behavior, nor is the battery app showing any massive power drainer. 3rd party app "battery life" shows my battery is still in 100% 2900mAh condition. Any thoughts what could have caused this, or what I could try to fix it? I know usually it's being suspected that something like this has to do with a certain new app. But maybe some app got updated and the update caused this, hard to trace..