Core Viewpoint - The company addressed public skepticism regarding its "300,000 hours of smartphone testing," clarifying that this figure represents a cumulative total from multiple devices tested simultaneously over several months [1][3]. Group 1 - The company's public relations representative explained that the "300,000 hours" is an industry standard term, indicating extensive testing across thousands of devices [1]. - The testing involved 1,800 smartphones running automated daily tasks such as using social media and making calls, as demonstrated in a 2021 event with the company's spokesperson [3]. - The representative acknowledged that the complexity of the information may be difficult for some to understand, suggesting that the public's confusion is reasonable [1].