I have been using an iPhone XS max for the last 3 years and have a battery life of 85%. I am losing battery after installation of update 16.1. With IOS 16 I was having a good battery life of a day. But now it is draining faster.
[Re-Titled by Moderator]
iPhone XS Max, iOS 16
Go to Settings, Battery and look at the usage graph. Look for big users and in particular light blue bars of apps running behind the screen
And then User Tip to test for self-discharge
Check your iPhone battery for Self-Discha… - Apple Community
Your battery is reaching the critical point of its life, and might show unpredictable behavior.
I suggest that you have it replaced soon (do not forget to create a full backup, before having your iPhone serviced).
Regards
Giulio
Same story here with XR. It worked fine with 16, with 16.1 it got worse
The above advice is also appropriate for you if your situation is identical.
Thanks. I will try that asap.
you're welcome
Battery drains faster after iOS 16.1 update
