Will the battery life of iPhone 13 Pro Max get worse after upgrading to iOS15.7
Recently, there has been a lot of discussion about the ios 16 system. There are really many bugs in the ios 16 system, and the old model is not as good as the 14 model that just came out. If it is updated, it is really a bit scary. For example, many iPhone 13 Pro Max users have chosen ios 15.7. Many users want to know about the problem of the endurance. Will the endurance of the iPhone 13 Pro Max become worse?
Will the battery life of the iPhone 13 Pro Max get worse when it is upgraded to iOS15.7
Postscript of netizen upgrade:
15.6.1 It's too difficult to use. I want to escape at the speed of light. It's good after updating iOS 15.7
The 13pm has updated iOS15.7, which is still OK
The answer to the 13pm elderly care version is 15.6.1. Today, I went up and down. 15.7. I could lose 1-2% of my power even after a few minutes of direct standby. In 15.6.1, I almost never lost my power because most people reported that 15.7 did not kill the background, so I can understand the power consumption
The 13pro max is updated, and it is normal to use it for a week without getting hot or losing power
Introduction to IOS 15.7
1. Endurance
The battery life performance of iOS 15.6 is not satisfactory. The power consumption of 5-6 hours of standby every night is about 5-6%. The previous factory system consumed about 2% of power every night. The power consumption of upgrading to iOS 15.7 is only 3%, which is almost the same as that of the factory system. After the 3-hour battery life test, the remaining power of iOS 15.6 is 41%. The remaining power of the same 3-hour battery life test upgraded to iOS 15.7 is 48%. The battery life is improved to a certain extent.
2. Signal
In iOS 15.6, when I went to some business districts with large traffic, the signal immediately only had 1-2 grids, and the network speed was significantly reduced. In the special scenarios such as upgrading to iOS 15.7 business districts with large traffic, the signal could be kept at 2-3 grids, and the network speed was much better than before.
3. Smoothness
There are still some frames stuck in iOS 15.6, mainly due to multi task switching frames, Taobao and other apps sliding frames, and upgrading to iOS 15.7. The situation of frames stuck in iOS 15.6 is obviously improved. The sliding in Taobao and other apps is very smooth. In addition, the game loading speed is faster than iOS 15.5.
According to your postscript, the battery life of upgrading the iPhone 13 Pro Max to iOS 15.7 seems to be OK. Choosing ios 15.7 for retirement is OK. If you are not sure about iOS 16, you can still choose to update this model while the 15.7 channel is not closed.
