How To Know If Your Iphone Battery Is Good. Additionally users can see if the performance management feature that dynamically manages maximum performance to prevent unexpected shutdowns is on and can choose to turn it off. If it is genuine then they might be able to replace it for you under warranty if you are having problems.
Just make sure you get your battery replaced before Dec. It will also show your batterys Peak Performance Capacity. On an iPhone it gives you a better idea of how the battery has aged over the years.
For iPhone 6 and later iOS 113 and later add new features to show battery health and recommend if a battery needs to be replaced.
In this video I would explain wow to check if you qualify for Apples 29 iPhone battery replacement. If this doesnt fix iPhone battery problems and it continues to drain and drain fast even when you werent using it keep reading. If your iPhone unexpectedly shuts down when the battery still has a good charge it isnt a good sign. For iPhone 6 and later iOS 113 and later add new features to show battery health and recommend if a battery needs to be replaced.
