n81 (900 MHz SUL)

Identified as the "UL n8" or "UL 900," the n81 band operates in the 900 MHz spectrum, providing supplemental uplink for 5G NR networks. Spanning across the original band's uplink allocation from 880 to 915 MHz, this SUL band improves the uplink performance, ensuring smoother, lag-free experiences in uplink-intensive applications.