iOS 13.4 iOS 13.3.1. Battery life test.
Yesterday we informed you that the Apple company has released a major update, iOS 13.4 with lots of news. Many users are particularly interested in how the battery life is. This is constantly changing as part of the update . Take a look at which devices you got better and where you got bad! iOS 13.4 iOS 13.3.1. Battery life test. In particular, the new …