https://wccftech.com/ios-14-3-battery-test-against-ios-14-2-on-older-iphone-models-has-it-improved/

Apple released iOS 14.3 this week and it was a major upgrade pertaining to the number of features added to the mix. Moreover, the update housed some of the most anticipated features like Apple's new Fitness+ workout service and its new ProRAW image format that improves picture quality by a lot. While we will get to that later, there were several other features part of the update as well. However, one may ask how the latest iOS 14.2 update contributes to the battery life on older iPhone models. We now have the answer and you can check out the iOS 14.3 battery life test below.

The iOS 14.3 battery life test has been conducted by the YouTube channel iAppleBytes. The video demonstrates how has the latest update to the iPhone contributed to the battery life on the iPhone 11, iPhone SE (2020), iPhone XR, iPhone 8, iPhone 7, and iPhone 6s. Henceforth, you will be able to see how iOS 14.3 affects the battery life on all older iPhone models but the iPhone 12 series.