This report provides a comprehensive analysis of 5G technology, examining its evolution, advantages, and architectural components. It delves into the communication spectrum, modulation techniques, medium access control mechanisms, and network speed improvements offered by 5G. The report also explores the security aspects of 5G, identifying potential attacks and vulnerabilities, and discussing security solutions. Furthermore, it addresses the issues related to 5G network coverage and proposes solutions such as small cell deployment and massive MIMO implementation. The report concludes by highlighting the advancements in 5G and its impact on the future of wireless communication, emphasizing its role in enabling higher data rates and all-IP standards.