The official version of the new version of iOS 15.0 has been released, and many new functions have appeared.

On the morning of September 2 1 Sunday 1, Apple released the official version of iOS 15.0. As I said before, 2 1 will definitely come out in official version. So it can't be fake. It's really coming

If you have upgraded to release candidate of iOS 15.0 RC, you can still upgrade the official version of the system on your mobile phone. Go to Settings-General-Profile-Delete iOS 15. Then open Settings-General-Software Update to detect the official version update package of iOS 15.0.

In the iOS 14.8 system, Apple will not force you to upgrade. Instead, let you choose whether to upgrade to the iOS 15.0 system, showing that the current system is the latest. It seems that Apple finally figured it out.

Why can RC directly upgrade to the official version? Because the two versions are not updated the same. The key point is that Apple officially announced for the first time that it will fix vulnerabilities in large-scale systems, which is rare. You can understand it as skipping the official version of RC and directly releasing the version that fixes the vulnerability.

What has been updated in the official version of iOS 15.0?

From the description of the update package, we know the problem of improving security (fixing vulnerabilities) and fixing the problem that widgets may return to default settings after being restored from backup.

Other updates are similar. Let me summarize them roughly:

1.Safari can select the top address bar and the bottom tab bar.

2. Assist the new game controller

3. It can still be found (located) after being turned off.

4. Stop the sound when the background sound is newly locked.

5.App Store displays the internal test of the application.

6. When offline, Siri can operate some functions.

7. Add focus mode

8. You can drag the link/text/picture to another application.

9. The desktop can add application icons repeatedly.

10. Microphone supports outstanding voice and noise reduction.

1 1. Extract the text in the picture.

12. The input box supports the function of scanning text.

13. The alarm clock returns to the style of dragging up and down.

14. Map can choose mode switching.

15. Press the SMS content menu for translation.

Of course! You can add other new features in the comments section.

What vulnerabilities have been fixed by iOS 15.0?

As can be seen from the security document, a * * * fixed 19 vulnerabilities, including 1 kernel.

The list of kernel vulnerabilities was actually submitted by Kunlun Lab. It seems that they can break the iOS 15.0 RC system again.

Wang Tielei, the Pangu team, broke through and completed the jailbreak on iOS 15.0 beta 4 for the first time. This time it was won by Kunlun Laboratory. Do you think jailbreaking will kill you? Not exactly. In these systems, there are jailbreak vulnerabilities, but they are not made public.

Information about this machine (for reference only)

Test equipment: iPhone 12 Pro Max.

System: official version of iOS 15.0

VersionNo.: 19A346

Baseband: 2.09. 10 (unchanged)

5G signal: about two blocks (area correlation)

4G signal: about two squares (area correlation)

Operator version: Telecom 47.0 (unchanged)

Next, share the running score data: (for reference only)

Test equipment: iPhone 12 Pro Max.

Running software: Ann Bunny

IOS 14.8 official version running score: 699773.

IOS 15.0 beta 6 running score: 73 1648.

IOS 15.0 beta 7 running score: 73427 1.

IOS 15.0 beta 8 running score: 66 1943.

IOS 15.0 beta RC running score: 6496 19.

IOS 15.0 official version running score: 650239 points.

Running score software: Geekbench5

IOS 14.8 running score: single (1592) more (4025)

IOS 15.0b7 running score: single (1599) more (4 129).

IOS 15.0b8 running score: single (1580) more (3949)

IOS 15.0RC running score: single (1593) more (35 14).

IOS 15.0 running score: single (1572) more (3480)

What device upgrades does the official version of iOS 15.0 support?

That's about it. Say it! Will you upgrade the official version of iOS 15.0? Please comment.