See the speed and duration of iOS 12.3 battery with iOS 12.2, should the upgrade be done?
youtube channel iapplebytes has conducted tests to compare the speed and battery life between ios 12.3 version and ios 12.2 when operating on iphone 5s, 6, 6s, 7 and iphone 8 toApple officially released iOS 12.3, invited to upgrade and experience
recently, apple has released the official update of ios 12.3 with many improvements for ios devices in the world.