How to Check Your iPhone’s Battery Health and Usage
With Apple’s admission that they had released a feature in their latest operating system to manage their device’s power, many are wondering how to check battery health of iPhone. Apple stated that this feature slowed down older versions of their iPhones to stop them from turning off suddenly. This recent feature was included in iOS versions 10.2.1 for the iPhone 6 series, as well as in the version 11.2 for both the iPhone 7 and 7 Plus. How Does the New Feature Work? According to Apple, the power management system functions by taking into account the battery’s current charging state, its impedance, as well as the overall temperature of the device itself. Basically, this new feature will cause your iPhone to work slowly if the said factors require it. This doesn’t mean that your phone’s battery, regardless of whether it is new or a refurbished one bought from QwikFone , has degraded rather that the combination of factors demands for the device to work slowly. Tips on ...