Why update to iOS17.3?

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On January 23, Apple pushed the official version of iOS 17.3 to iPhone users. In the update instructions, Apple describes the official version of iOS 17.3 like this:

1: Stolen device protection

Stolen device protection function Improves iPhone and Apple ID security by requiring Face ID or Touch ID (no passcode fallback) to perform certain actions.

Security Delay requires using Face ID or Touch ID to wait one hour before performing a successful biometric verification before performing sensitive operations such as changing your device password or Apple ID password.

##Two: Lock Screen

To celebrate Black History Month, the new unified wallpaper pays homage to black history and culture

Three: Music

Collaborative playlists allow you to invite friends to join your playlists, everyone can add, reorder and delete songs

Can be added to collaborative playlists Add emoji reactions to any song

This update also includes the following improvements:

• Support for AirPlay hotel playback feature that allows you Stream content directly to your TV in select hotel rooms

• AppleCare & Warranty in Settings displays coverage for all devices signed in with your Apple ID

• Crash Detection Optimization (all iPhone 14 and iPhone 15 models)

• Apple also urges users to update to the official version of iOS 17.3 as soon as possible, the new version Fixed 15 high-severity security vulnerabilities, many of which could allow user data to be accessed by third-party applications.

• One of the vulnerabilities exists in "Mail Search", allowing third-party applications to access users Info; Another vulnerability exists in the Safari browser that could reveal a user's private browsing activity in settings.

Back to title, why update To iOS17.3? Simply put, iOS17.3 not only brings many new features and improvements to iPhone users, but also fixes major security vulnerabilities!

For today’s smartphones, new features may have to be placed in a secondary position, and security is the most important, because almost all individuals Privacy is bound to mobile phones. Once system vulnerabilities are found and exploited, the consequences are conceivable. Users are worried. Mobile phone manufacturers must try their best to eliminate user worries through technical means, and Apple seems to be doing more in this regard. Better.

The official version of iOS 17.3 fixes 15 high-risk security vulnerabilities. Many vulnerabilities may lead to user data being accessed by third-party applications. One of the vulnerabilities exists in "Mail Search", third-party applications can access user information; another vulnerability exists in the Safari browser and can display the user's private browsing activities in settings, so Apple urges users to update to the official version of iOS 17.3 as soon as possible.

Users who have upgraded to the official version of iOS 17.3 have also reported that this version has indeed added many new features and optimized experience. It is recommended that users who have not updated to upgrade their experience.

Downgrade to the official version of iOS 17.3 with one click. The operation method is as follows:

Open the PC and connect the iOS device to the computer. In the "Smart Flash" - "One-click Flash" interface, select iOS 17.3, check the "Keep user data flash" option, click "Flash Now" and wait patiently for the flash to complete.

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