Bad iPhone battery life?
November 07, 2019
Your iPhone running iOS 13.2 experiencing poor battery life? Has your battery gone from great to terrible? Here's what you need to know to diagnose and fix the problem.
iOS 13.2 tips: Bad iPhone battery life? Here's how to diagnose and fix battery drain issues
Go to Settings > Battery > Battery Health for the news -- good or bad.
If this screen shows Maximum Capacity over 80 percent and Peak Performance Capability is showing "Your battery is currently supporting normal peak performance" then you are OK. Anything else then you may have isolated your battery issue and you may be looking at replacing the battery.