Core Viewpoint - The article discusses the significant updates in Apple's iOS 18.4, highlighting the introduction of 5G-A network support and enhanced AI capabilities, particularly in the context of Chinese language support for Apple Smart features. Group 1: 5G-A Network Support - iOS 18.4 introduces support for 5G-A, also known as "5.5 G," which offers higher speeds and lower latency compared to 5G, with theoretical speeds being ten times faster [7][8] - 5G-A can support over 1 million device connections per square kilometer, improving communication in crowded areas [8] - Currently, 5G-A coverage is limited to certain urban areas in China, and not all iPhone models support it [9][10] Group 2: Apple Smart Features - The new version allows overseas models to utilize Apple Smart's Chinese language support, focusing on a writing tool for text generation and editing [12][13] - Users can interact with ChatGPT through Siri for various tasks, enhancing the AI assistant's capabilities [16] - Some features, like "Genmoji" and "图乐园," still only support English, indicating incomplete language integration [20][21] Group 3: Other Notable Updates - The control center now includes an "Ambient Music" section with playlists for different moods [24] - The Photos app has new sorting and filtering options, although these updates are considered minor [26][29] - A new "Find My" feature allows for resuming downloads of paused apps, and Safari now shows recent search history [33][35] - iOS 18.4 also introduces new emojis and specific updates for Vision Pro users [36][38] Group 4: Overall Maturity of iOS 18 - iOS 18 is described as entering a "mature phase," with future updates expected to be minor [44] - The anticipated integration of AI-enhanced Siri has been delayed, preventing the full realization of features promised at WWDC [44][45]

Among the new additions coming Monday, Priority Notifications may be the most useful if successfully implemented. Now, instead of having to dig for important updates across all your notifications — which often include nonessential updates and other marketing messages from apps — you'll be able to see those that deserve attention appear at the top of the stack. Other Apple Intelligence improvements arriving today include the ability to create a "memory movie" on Mac by typing a description, and an added Sket ...