Critical considerations in deploying 5G networks include assessing infrastructure readiness, ensuring regulatory compliance, and addressing security challenges. Network infrastructure must be upgraded to support higher bandwidth and lower latency, requiring significant investments in both hardware and software. Additionally, new use cases, such as enhanced mobile broadband and IoT connectivity, should be planned for effective network utilization. Collaboration with regulatory bodies is essential to secure the necessary approvals for spectrum allocation and minimize interference. Finally, cybersecurity measures must be prioritized to protect the network from evolving threats.