Mi 10T supports 5G NSA(Non-Standalone)/SA(Standalone) which refer to two different deployment methods of 5G network architecture.
For your reference, here is more information regarding 5G NSA/SA as below:
1. 5G NSA is a transitional deployment approach that relies on existing 4G LTE infrastructure to establish and maintain connectivity, due to which, the spectrum utilization efficiency is not as good as the completely independent SA method;
2. 5G SA is a completely independent 5G network architecture that does not rely on existing 4G networks and does not require LTE support to establish or maintain connections. Therefore, the SA architecture enables 5G to better unleash its potential, providing lower latency and higher bandwidth, supporting more device connections, and richer application scenarios.