Thanks to TapTechNews friends Yu Xue Zai Tu, substring, and Wang Dao for the tips! TapTechNews reported on May 13 that Huawei recently released version 12.0.27.200 of the Themes app built into Hongmeng OS on the test version. The update package size is 142.2MB, mainly optimizing the ability of Pocket phone's external screen to load themes. The main highlights of the update include: External screen theme loading optimization: The Pocket series phones can test creative mixing in the theme setting App -- Desktop, External Screen, and Personalization -- External Screen Themes, supporting themes that include microphone functionality, or independent widgets with microphone functionality. Resource application dynamic authorization optimization / exercise health data authorization management optimization: Users can set the authorization status of heart rate data in the theme's authorization management page. When permission is not granted, themes containing heart rate function will prompt a heart rate permission request dialog, which must be enabled to use heart rate data. Public information shows that Huawei's Theme App is a built-in theme support app in Hongmeng OS, allowing users to easily change fonts, wallpapers, etc. The app mainly provides functions such as theme browsing, font purchasing, wallpaper downloading, mixing, etc. In reference to TapTechNews' previous report, Huawei launched the Pocket2 phone on February 22 this year. The Pocket2 continues the Pearl Double Ring design of its predecessor, with four color options including Tahiti Grey, Lococo White, Taro Purple (plain leather), and Black (plain leather). It weighs 199g, is 7.35mm thick, and starts at a price of 7499 yuan. Related readings: [TapTechNews Unboxing] Pearl Double Ring, Beauty from Both Sides: Huawei Pocket2 Vertical Foldable Screen Phone in Tahiti Grey, Lococo White and Starting at 7499 yuan, Huawei Pocket2 Vertical Foldable Screen Phone Released: Xuanwu Waterdrop Hinge, Dual-way Beidou Satellite News.