![Check out the speed and battery life of the official iOS 12 with iOS 11.4.1 on iPhone 5S, iPhone 6, iPhone 6S and iPhone 7, should it be updated? Check out the speed and battery life of the official iOS 12 with iOS 11.4.1 on iPhone 5S, iPhone 6, iPhone 6S and iPhone 7, should it be updated?](https://tipsmake.com/data/thumbs/check-out-the-speed-and-battery-life-of-the-official-ios-12-with-ios-1141-on-iphone-5s-iphone-6-iphone-6s-and-iphone-7-should-it-be-updated-thumb-ZEmZrlPi0.jpg)
Check out the speed and battery life of the official iOS 12 with iOS 11.4.1 on iPhone 5S, iPhone 6, iPhone 6S and iPhone 7, should it be updated?
![How is Your iPhone's Battery Life After Updating to iOS 11.4?How is Your iPhone's Battery Life After Updating to iOS 11.4? How is Your iPhone's Battery Life After Updating to iOS 11.4?How is Your iPhone's Battery Life After Updating to iOS 11.4?](https://www.iphonehacks.com/wp-content/uploads/2017/09/front.jpg)
How is Your iPhone's Battery Life After Updating to iOS 11.4?How is Your iPhone's Battery Life After Updating to iOS 11.4?
![iOS 11.4.1 battery life. So I did my own battery life test on my iPhone 8 Plus. On iOS 11.4 I could barely get 8 hrs usage with around 15-20% by end iOS 11.4.1 battery life. So I did my own battery life test on my iPhone 8 Plus. On iOS 11.4 I could barely get 8 hrs usage with around 15-20% by end](https://i.redd.it/40huxben9ib11.jpg)
iOS 11.4.1 battery life. So I did my own battery life test on my iPhone 8 Plus. On iOS 11.4 I could barely get 8 hrs usage with around 15-20% by end
![Apple iPhone and iPad users are reporting alarming battery drain issues since updating to iOS 11.4- Technology News, Firstpost Apple iPhone and iPad users are reporting alarming battery drain issues since updating to iOS 11.4- Technology News, Firstpost](https://images.firstpost.com/wp-content/uploads/2018/06/Apple-iPhone-charging-720.jpg)