I know that with every update there are certain things that get added that use more batter life and drain the overall precentage of the iPhone, but this new update is terrible. I'm using an iPhone 7 on iOS 13.1.2 and the battery health on my phone is 99%. My phone gets seriously warm and the drain on it is even worse. Prior to this update i was on iOS 12.(something i forgot) and i didnt have these issues there. Anyone experiencing the same as me ?