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How iOS 18 will impact your iPhone's battery health - and what you can do about it
Bottom line: you can't change the laws of physics.
It used to be battery life that was the source of anxiety, with owners watching each percentage point drop with furrowed brows and dread in their hearts. Adrian Kingsley-Hughes/ZDNETiPhones can seemingly be stuck at 100% for months at the beginning of their life, and this is part of the problem as it sets an expectation that the battery isn't wearing. What does is the normal charging and discharging of the battery as part of using the iPhone, along with things like subjecting the phone to overheating, and using poor quality chargers and cables.
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