What dual SIM modes are supported on the Xiaomi 13T?

The Xiaomi 13T supports all modes of dual SIM.
There are several modes of dual SIM configurations that mobile phones can support, each offering different functionalities and benefits.
Here are the common types:
1. DSSS (Dual SIM Single Standby) allows a device to have two SIM cards, but only one SIM card can be active (connected to the network) at any given time;
2. In DSDS (Dual SIM Dual Standby) mode, both SIM cards are active for standby, but only one SIM card can be used for calls, data, or SMS at a time;
3. DSDV (Dual SIM Dual VoLTE) supports Dual VoLTE (Voice over LTE) on both SIM cards simultaneously;
4. In DSDA (Dual SIM Dual Active) mode, both SIM cards are actively connected to their respective networks simultaneously.