Do you want to upgrade iPhone 11 Pro Max to ios 15.7
The iPhone 11 Pro Max, once the flagship mobile phone, has never lagged behind both the pre installed system and the processor it carries. However, with the advent of ios 15.7, more and more users choose to directly upgrade the new system for use. This compilation brings you the relevant introduction to the system upgrade of the iPhone 11 Pro Max, and hopes to provide some suggestions for your daily use.
Do you want to upgrade iPhone 11 Pro Max to ios 15.7
Recommended upgrade
Upgrade Highlights
Kill the background
IOS 15.6 occasionally kills the backstage every day. The upgrade to IOS 15.7 has improved significantly in killing the backstage. There is no killing of the backstage.
In terms of endurance
After upgrading ios15.7 in the early morning, iPhone 11 Pro Max placed a 5-hour simulated standby, and the power consumption was only 1%. Previously, iOS 15.6 also used a 2-hour standby, which really saved more power. In addition, when commuting in the morning, it was found that the power consumption of Tiktok is less than that of ios 15.6, which means that the overall endurance performance will exceed that of ios 15.6. At present, there is not much in-depth testing of the overall endurance, and it will be tested later when there is time, so you can continue to pay attention.
Sound quality performance
The bass of ios15.6 is indeed improved, but the main improvement of ios15.7 is to listen to some classical music and music in big scenes. The details of various instruments can be perfectly presented.
Although the iPhone 11 Pro Max is an old model released in 2019, it can still run smoothly in the face of various social apps and mainstream mobile games. After upgrading ios 15.7, it will undoubtedly go a step further and make the mobile phone more durable in use.
