Core Viewpoint - The article discusses the author's decision to replace a smartphone with a Sony Ericsson C902, highlighting the benefits of using a simpler phone without distractions from social media and apps [1][4]. Group 1: Phone Usage and Evolution - The Sony Ericsson C902 is a phone from 2009 that offers basic functionalities such as texting, calling, and limited internet access via 3G [1]. - The concept of smartphones is relatively new, having been around for only 15 years, while traditional phones have existed since 1876 [4]. - The author argues that society has lived well without smartphones and may even be better off without them, suggesting a disconnect between modern reliance on technology and historical phone usage [4][5]. Group 2: Social Attachment to Technology - There is a strong societal attachment to smartphones, making it difficult for many to understand how someone could live without them [5].