In reply to sudhanshu deshmukh.

5G is not just radio. 5G is End-to-End Architecture. For example, the longest delay comes from backhaul in 4G, not from Radio. Telcos need to transform their infrastructure to meet 5G requirements. Low latency backhaul, high bandwidth infra, Telco DC, MANO, etc.
If any issues from spectrum, please explain it in details.

Thanks,