Cellular standards are essential for enabling mobile communication and data transfer. Commonly used standards include 2G, 3G, 4G, and the latest 5G. The 2G standard, known as GSM (Global System for Mobile Communications), introduced digital voice communication and text messaging. 3G, or third-generation, brought faster data transfer speeds, enabling mobile internet access and improved multimedia services. The 4G standard, LTE (Long-Term Evolution), marked a significant advancement, delivering even higher data speeds, low latency, and enhanced capacity for data-intensive applications like video streaming and online gaming. The latest standard, 5G (fifth-generation), is characterized by ultra-fast data rates, reduced latency, and increased network capacity. 5G technology aims to support emerging technologies such as the Internet of Things (IoT) and enable innovations in various industries. As mobile networks evolve, these standards play a pivotal role in shaping the capabilities and connectivity experiences of mobile devices, ensuring users benefit from faster and more efficient communication.