iOS 13.4.1 was released by Apple last week, and if you're wondering what the battery life of iPhones is after installing the update, well above you have a video that will show you what happened in this process.
iOS 13.4.1 does not bring any significant improvement to the battery autonomy of Apple's iPhone phones, but it does not decrease it much, in most cases, so that overall we should have a good user experience.
