Info regarding iOS 17.1.1
If I update my iPhone 14 Pro Max to iOS 17.1.1, will it affect my phone's battery life or potentially decrease its battery health?
iPhone 14 Pro Max, iOS 16
The measure of battery health deterioration/drainage is subjective and can vary depending on individual usage patterns and not iOS version updates. There is no universal standard to determine whether the battery health deterioration/drainage is normal or abnormal because it heavily relies on how the battery is used and maintained.
Protect & Prolong the Life of your iPhone's Battery:
- About the battery usage on your iPhone, iPad, and iPod touch ...
- Batteries - Maximising Performance - Apple (IN)
- iPhone Battery and Performance