![iPhone 13 and iPhone 13 Pro battery test shows just how much ProMotion improves efficiency [Video] - 9to5Mac iPhone 13 and iPhone 13 Pro battery test shows just how much ProMotion improves efficiency [Video] - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2021/10/iphone-13-vs-13-pro-battery-life-video.jpg?quality=82&strip=all)
iPhone 13 and iPhone 13 Pro battery test shows just how much ProMotion improves efficiency [Video] - 9to5Mac
![Usage and standby times are the same.. phone does not display battery usage info and dies quickly. battery health shows up as perfect so battery aint a problem. Help? : r/iphone Usage and standby times are the same.. phone does not display battery usage info and dies quickly. battery health shows up as perfect so battery aint a problem. Help? : r/iphone](https://i.redd.it/x6oby9e9zef01.jpg)
Usage and standby times are the same.. phone does not display battery usage info and dies quickly. battery health shows up as perfect so battery aint a problem. Help? : r/iphone
![Battery usage and standby are showing exactly the same statistics.... SMH iOS 11.2.5 🤦♂️ : r/iphone Battery usage and standby are showing exactly the same statistics.... SMH iOS 11.2.5 🤦♂️ : r/iphone](https://preview.redd.it/qa82ta4ta3f01.jpg?width=640&crop=smart&auto=webp&s=7719598e6e8e4a4c2d0a657ea89667e8bfc73bfe)