How about the battery life after upgrading iPhone 8 Plus to iOS 16.4

As a major core of smartphones, the impact of operating systems on mobile phones in daily use is very important. Therefore, in order to achieve a better user experience, many users actively update the system. So, will the battery life of the iPhone 8 Plus improve after upgrading to the iOS 16.4 operating system, or will there be a reverse upgrade?

How is the battery life after upgrading to iOS 16.4 on iPhone 8plus

After the upgrade, there has been a significant improvement in battery life

IOS 16.4 has solved the power outage issue in the previous system and improved the battery life. It was used lightly from 7am to 5pm throughout the entire process. iOS 16.3.1 has a remaining battery life of 42%, while upgrading to iOS 16.4 has a remaining battery life of 46% in the same usage scenario. The battery life optimization is indeed very optimal.

In terms of fever, daily mild use basically does not feel fever. Playing large games has improved fever compared to iOS 16.3.1, and there is no CPU frequency reduction problem. The game can run at full frame.

In terms of signal, compared to iOS 16.3.1, iOS 16.4 has significantly improved and optimized its signal. Most of the time, the signal can reach full capacity and the network speed is also faster.

IOS 16.4 is one of Apple's latest operating systems, which has been optimized in terms of system stability and security, while also making some improvements to battery life. After upgrading to iOS 16.4, the battery life of the iPhone 8 Plus may improve, allowing users to use their phones more freely.