Does the Xiaomi 15 support DSDS?

The Xiaomi 15 supports Dual SIM Dual Standby (DSDS), allowing you to have two SIM cards active on standby but only one can be used for calls or data at a time.
For your reference, here are the advantages of DSDS on the Xiaomi 15:
1. Both SIM cards can be active on standby, meaning you can receive calls or messages on either number, but you can only use one SIM for voice or data at a time;
2. With this feature, you don’t need to carry two phones for work and personal numbers;
3. This feature is especially useful if you want to manage both personal and work numbers on a single device while maintaining network flexibility.