Do you want to upgrade iPhone 7 Plus to ios 15.7

With the release of IOS 16, Apple also pushed a new version of IOS 15.7 for the IOS 15 system, which Apple said fixes many vulnerabilities and optimizes the operation of the system. This time, I brought you the relevant introduction of the iPhone 7 Plus on the update of IOS 15.7. Let's see if this old model is suitable for updating.

Do you want to upgrade iPhone 7 Plus to ios 15.7

If the IOS 15 system has been upgraded, it is recommended to update it.

IOS 15.7 Highlights

Fever

In the daily use of iOS 15.5, there will be a certain amount of heat. In the game, the heat is a little hot. Upgrading to iOS 15.7 for daily use does not cause much heat. Even playing games, the heat is lower than the previous system version. The game frame number can always be maintained at a high frame number.

Signal performance

When the iPhone 8 was in iOS 15.5, when it went to some business districts with large traffic, the signal immediately only had 1-2 grids, and the network speed was significantly reduced. When it was upgraded to a business district with large traffic in iOS 15.7, the signal could be kept at 2-3 grids, which was much better than before.

Fluency performance

In iOS 15.5, there were still some frames stuck on the iPhone 8, mainly due to multi task switching frames, Taobao and other APP sliding frames, and upgrading to iOS 15.7. The situation of frames stuck on the iPhone8 8 was significantly improved. The sliding in Taobao and other APP was very smooth. In addition, the game loading speed is faster than iOS 15.5.

For such an old model, the IOS 16.7 can still be updated. It has significantly improved or improved in terms of endurance, smoothness, signal and heat control. It may take another 3 or 4 years to replace it with a new battery!