iOS17.3/iPadOS17.3RC is released, significantly improving battery life and signal performance!

Apple released the iOS 17.3RC version early this morning. This version is also called the quasi-official version by Apple fans in the industry. The version number remains the same as the subsequent official version. So what optimizations has it brought?

The iOS 17.3 RC version adds an important new feature - stolen device protection. This feature ensures that personal information cannot be accessed by others and allows remote control of the device when the device is lost or stolen. After enabling this feature, if the phone is in an unusual location, Face ID or Touch ID authentication is required to perform some privacy operations.

There are some common actions that require viewing or using a password or key in iCloud Keychain, turning off Lost Mode, deleting content or settings, setting up a new device with an iPhone, and performing actions in Wallet, etc. wait. In addition, if you want to change the Apple ID password, iPhone password, turn off "Find" or turn off Face ID and other functions, you need to wait for 1 hour after completing the authentication before you can operate.

In addition to theft protection features, iOS 17.3 also adds 2024 Unity wallpapers, Apple Watch dials, and the "Flower of Unity" theme.

The editor below also collected the upgrade experience of the first batch of Apple fans, for your reference whether to upgrade:

1. The smoothness is really good, and there is no lag at all.

2. The splash screen bug has been fixed.

3. The smoothness of iOS 17.3rc is finally as good as 17.2, and it doesn’t get hot. These two points alone make it worth updating.

4. The sound quality exceeds expectations, and the 5G signal is also quite satisfactory.

5. The signal of iOS17.3RC has been enhanced, and the smoothness is smoother than that of 17.2.

6. Updated. New wallpaper Flower of Unity has been added. It’s very beautiful.

7. The battery out-of-sync problem in horizontal screen has been fixed.

8. The smoothness has been improved, but the battery life is unknown, and the phone does not get hot after updating.

9. At present, the power-down speed is slower than before, and the battery life should be better.

10. The version with the best sound quality, the battery health has increased by 1%.

11. The bass performance is nice, the signal is good, and the fluency is okay.

12. 7% of the power will be lost after using Douyin for one hour. This is too energy-saving.

13. The sound is not broken when the earpiece is played externally.

14. The external bass has been enhanced.

15. The battery feels much more durable than the previous version, and the 5G signal and network speed have been significantly improved.

16. The signal has improved, the fluency is OK, and the battery life feels better.

17. It didn’t generate much heat during the update. Later, when I tested Honor of Kings, the heat also became smaller.

18. I feel that the battery life is better than that of 17.3.3. I don’t know if it’s an illusion.

19. Stability has been improved, reducing crashes and errors that may have occurred in previous versions.

20. There is no problem of abnormal CPU usage of 20%. It is smooth and silky, and the battery life is good. I plan to retire.

21. This version runs more smoothly, charges quickly and doesn’t get hot.

22. Very smooth and no problem.

23. 5G network delay is reduced, and there is no lag at all when playing games.

24. WeChat messages are no longer delayed, it’s so smooth.

25. The signal is very good. When I go out in the morning, the signal is full.

26. There is almost no fever during daily light use, and the fever when playing games is slightly lower than before.

27. The APP will not crash.

28. The stability of Bluetooth headsets has been improved and it will no longer be interrupted occasionally.

iOS 17.3/iPadOS 17.3RC upgrade method:

1. Use the Safari browser on iPhone and go to https://betahub.cn/ to download the description file.

2. Select "iOS 17.3/iPadOS 17.3RC", click "Try It Now", and then click the "Allow" button in the pop-up box.

3. Then follow the prompts to install the description file in the settings and restart the device.

4. Next, receive the beta update in "Settings" - "General" - "Software Update".

5. Finally, after downloading the software update, click "Install Now" to install iOS17.3/iPadOS17.3

Although the iOS 17.3 RC version is equivalent to the official version, it will still There are many bugs that lead to poor device experience or the inability of individual devices to function properly. If iOS problems occur after upgrading to iOS 17, you can use Apple's mobile phone repair tool to repair system problems with one click.

• Can easily repair 150 iOS devices with white apple, black screen, non-stop restarting, stuck in recovery mode, failed update, unable to boot and other system problems
• Enter and exit iPhone for free with one click Recovery mode
• Repair in standard mode without losing data
• Can upgrade and downgrade iOS version with one click
• Supports all iOS devices and versions, including iPhone15/14/13/ 12/12/11/SE etc

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