The smartphone has become the most ubiquitous piece of personal technology, giving it significant social importance and sociological relevance. In this article, we explore how the smartphone interacts with and impacts social interaction in the setting of the urban café. Through analyzing 52 spontaneous in-depth interviews related to social interaction in cafés, we identify three categories of smartphone use in social settings: interaction suspension, deliberately shielding interaction, and accessing shareables. These categories comprise the constitutive smartphone practices that define the social order of public smartphone use within an interactionist sociological framework.

中文翻译：

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公用智能手机使用的惯例

智能手机已成为最普及的个人技术，使其具有重要的社会意义和社会学意义。在本文中，我们探讨了智能手机在城市咖啡厅环境中如何与社交互动以及如何影响社交互动。通过分析与咖啡馆中的社交互动相关的52次自发的深度访谈，我们确定了社交环境中智能手机的三类使用：互动暂停，故意屏蔽互动以及访问可共享内容。这些类别包括本机智能手机实践，这些实践定义了交互主义社会学框架内公共智能手机使用的社会秩序。