Can someone explain why Siri is responsible for a constant 30% battery drain on my new iPhone 13, in iOS 15.1.1? It don't think it is still indexing, to enable search abilities, since it has been a week since I got the iPhone.
I have turned off 'Listen for "Hey Siri"'
I guess I will have to completely disable Siri, since I am mostly using the feature on Apple Watch.
As of the newest 15.4 update this seems to be solved!! I had this issue where it always showed Siri using the top 1 or 2 battery usage of all apps even though I barely use Siri, and since 15.4 the issue has been completely corrected. Now it only shows 1% Siri usage over 24 hours or 10 days (before it could be 20-40%! even though I almost never use Siri) and I have to scroll down to even find Siri in my battery usage list). Everyone else having this success with most recent update too?
I have the same problem with iPhone 13 and 15.1.1. Siri constantly uses between 37-48% of my battery usage. That is with Hey Siri turned off. This is obviously an Apple problem.
Hooray! This fixed the issue for me also. Went from using 50-70% before update to 2% afterwords.
iOS 15.1.1 Siri drains 30% battery, iPhone 13
