To check iPhone battery health, go to Settings -> Battery -> Battery Health & Charging and find the Maximum Capacity. If your iPhone’s battery health dips below 80%, it's time to replace your old ...
Some iPhone users may be interested in learning what the battery cycle count is on their iPhone. A battery cycle is counted when a full charge and discharge cycle has completed, and this number can ...
It's impossible not to notice how bad my iPhone's battery life has become since upgrading to iOS 18; it only got progressively worse with iOS 18.1 and 18.2. It's the rare day that my battery is ...