iPhone17开售首日，众网友解锁“吐舌头刷抖音”新玩法

Core Points - The iPhone 17 series was officially launched on September 19, with innovative features attracting consumer attention [1] - A new functionality allows users to control video playback on Douyin (the Chinese version of TikTok) using tongue gestures, showcasing the device's advanced capabilities [1][4] Group 1: Product Features - The iPhone 17 series includes a new system update, iOS 26, which enables users to set up tongue gestures for video scrolling [4] - Users can activate this feature through the accessibility settings by enabling head tracking and selecting the tongue option for scrolling [4] Group 2: Consumer Engagement - Many consumers have shared videos demonstrating the tongue gesture feature, indicating a high level of engagement and creativity among users [1] - The novelty of using tongue gestures for interaction has generated buzz on social media, with users expressing excitement and humor about the new functionality [1][4]