along with iPhone SE 、 New iPad Pro Apple also officially pushed iOS 9.3 Upgrade. This upgrade has not changed much, just a few small features.

The figure is iPhone 6s Plus Tips for upgrading from iOS 9.1 to iOS 9.3: You need to download a 312MB upgrade package, adding Night Shift Functions. Memos, News, and Apple Music will also have new function improvements.

The screenshot after the successful upgrade of iOS 9.3 shows that the carrier version is still 24.0.

The Night Shift function allows the user to adjust the color temperature or the mobile phone to automatically switch to the warm color screen in dark places, making the eyes look more comfortable.

Memos support password locking and can be unlocked using Touch ID.

Earlier, the hacker enMTW had announced to the outside world that it had completed the jailbreak of iOS 9.3.