Huawei nova 12 series receives Hongmeng OS 4.2 upgrade, which improves both fluency and security

According to news on May 7, Huawei recently pushed the official version upgrade of Hongmeng OS 4.2 to the nova 12 series, with the version number 4.2.0.123. This upgrade has been optimized in many aspects, showing an improved user experience.

On the camera systems of some models, Hongmeng OS 4.2 has been optimized to further improve the shooting effect. At the same time, improvements in system performance have also made the phone run more smoothly. Users can experience a smoother operating experience whether in application startup, task switching or sliding operations.

The data editor learned that Hongmeng OS 4.2 also adds a WLAN network automatic connection function. This function allows users to more flexibly control whether to automatically connect to previously connected ones. WLAN network improves the convenience and security of network use.

In terms of security, Hongmeng OS 4.2 has strengthened management and control. Users can control the permissions of applications to obtain device directions, effectively blocking "Shake" advertising jumps within the application and avoiding unnecessary advertising interference. At the same time, the system has also added a new anti-false alarm mechanism for viruses and risky applications, which can intelligently identify and prevent potential security threats. The notification sending permissions of newly installed third-party applications have also been more strictly controlled to reduce false positives. Push necessary messages.

For users of Huawei nova 12 Pro and nova 12 Ultra, after upgrading to Hongmeng OS 4.2, they will also experience more personalized lock screen themes, such as interesting scenes, geometric parties, mood parties, etc. These new themes not only make the lock screen interface more interesting, but also enhance the user's machine interaction experience.

Before upgrading, Huawei officially recommends that users back up all important data, especially data from communication software such as QQ, WeChat and third-party applications, to ensure data security and integrity. Users can back up via PC or cloud to avoid the risk of data loss that may occur during the upgrade process.

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