- Dec 19, 2020
Hello, this is what happened to me today on my iPhone 13 running latest iOS 15.1.1. So far my iPhone had a phenomenal battery life. But yesterday I went to sleep and the battery had more than 50 % which i thing is normal. In the morning i woke up and my iPhone was completely dead. I connected it to my charger and after a while iPhone booted up. I went to settings and looked to Battery section to look what happened and this is what i found. Battery was completely drained by Siri according to the battery section even when Siri is completely off. Can anyone tell me please if this is some kind of bug or what is going on here?