The primary purpose of a smartphone is to facilitate communication and access information on-the-go. Smartphones combine the functionalities of a traditional mobile phone with advanced computing capabilities, allowing users to make calls, send texts, and access the internet. They also support a wide range of applications, enabling tasks such as browsing social media, navigation, online shopping, and mobile banking. Additionally, smartphones often feature high-quality cameras for photography and video recording. As an essential daily tool, smartphones enhance connectivity and convenience, profoundly changing how people interact and access information in their lives.