Huawei nova 12 series pushes the official version of Hongmeng OS 4.2 upgrade: camera optimization and smoother system

Quick Technology News on May 7th, Huawei’s nova 12 series recently launched the official version upgrade of Hongmeng OS 4.2, with version number 4.2.0.123. The new version optimizes the cameras of some models, and optimizes system performance to make the phone smoother. After the Huawei nova 12 series is upgraded to Hongmeng OS 4.2, the user experience will be improved in various scenarios such as application startup, task switching, sliding operations, etc., bringing a smoother operating feel.

At the same time, a new WLAN network automatic connection switch is added, which can individually control whether to automatically connect to previously connected WLAN networks.

Security

1. Control applications to obtain device orientation permissions and block "Shake" ad jumps.
2. Added virus and risk application false alarm prevention mechanism, identifies and notifies newly installed third-party application permission control, and streamlines notification messages.

Theme

1. Huawei nova 12 Pro and nova 12 Ultra have been upgraded to include new interesting scenes, geometric party, and mood party themes, enriching the lock screen interface and improving the human-computer interaction experience.

Upgrade recommendations

1. Back up all important data to PC or cloud before upgrading, especially QQ, WeChat and third-party software. Make sure the backup is complete and effective to avoid data loss.

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