My iphone XR has recently started lagging at 30% battery and then after a minute or two it shuts down on its own.
I have tried resetting my iphone and then restoring my back up on it to see whether it solves the issue but it has not yet solved my problem. Please suggest a fix for this problem. My battery life is 97% which provides peak performance but still there is this issue. Please suggest a solution.
iPhone XR, iOS 13
Thanks for reaching out with all the details here in Apple Support Communities siddharth170. Being able to use your iPhone without experiencing this performance issue is important. We're happy to help.
Does this seem to occur while using a specific app or feature? Are all of your apps fully updated?
Update apps or use automatic downloads
See this article for additional information about performance issues:
About iOS performance on your iPhone, iPad, or iPod touch
Try the remaining steps in this article:
If your iOS device restarts or displays the Apple logo or a spinning gear unexpectedly
Cheers!
Unexpected lagging and shutdown
